Category: Flagship 1: Tree genetic resources to bridge production gaps and promote resilience

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FTA celebrates 10 years of achievements and sets ambitions for the future
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The “final” FTA event on Dec. 9 culminated 10 impactful years of research for development; it brought together 338 attendees from over 50 countries to hear about the partnership’s top accomplishments and lessons learned. These successes light the collective path forward into a new decade of continued research and impact.

“This is a springboard,” said Center for International Forestry Research and World Agroforestry (CIFOR-ICRAF) Director General, and Director of the first phase of FTA, Robert Nasi. “…We don’t want to stop here, as there is much more work to do in light of the recent COP26, the CBD and the news you see every day. We have a good team; we have a good set of partners. I see no reason why we should stop here.”

To begin the event, lead scientists from FTA’s Flagship programs and managing-partner organizations presented chapters from the FTA Highlights series, which showcases a decade of results, findings and achievements. More than 200 scientists were involved as authors in the highlights series’ 18 volumes. The event was organized around four sections which represent a partition of the highlights volumes.

The full event can be replayed in EN (ES and FR to follow). Download the agenda of the event.




 

Session #1: Forests, Trees and Agroforestry for Biodiversity and Food Systems

The first session was moderated by Linda Collette, member of the Independent Steering Committee of FTA, and showcased volumes two through six of the highlights series. Each of these chapters emphasize research and impactful projects related to tree genetic resources, biodiversity, landscape restoration, food systems and wildlife.

Leading the way, Ramni Jamnadass, FTA’s Flagship 1 Leader and senior scientist at ICRAF, presented on seeds and seedlings (Vol.2). She highlighted the need for diverse, high-quality seeds to sprout successful landscape restoration initiatives that are good for business and for ecosystems. “We have seen soaring tree-planting pledges over the past few years,” she said, “so this is an opportune time to bring up the seeds and to ask where they are coming from. …remember: garbage in, garbage out. Quality in, quality out.”

Read volume 2

Senior researcher at the Alliance of Bioversity International and CIAT, Barbara Vinceti, similarly reflected the need for diversity in her presentation on conservation of tree biodiversity and forest management (Vol. 3). In light of the ongoing environmental challenges facing the planet, “genetic diversity is a dimension still overlooked, so we need to include it explicitly in forest conservation and management,” she said.

Read volume 3

However, restoring ecosystem services is a difficult topic from a development perspective because it is multi-dimensional and multi-scalar, according to senior CIFOR scientist, Manuel Guariguata. Presenting on forest and landscape restoration (Vol. 4), he summarized FTA’s contributions to research and policy governance. He also celebrated the partnership’s on-the-ground implementation of FLR initiatives, “The restoration agenda is the bread and butter of FTA partners, and we have contributed a lot in this regard” he said. “We also learned a lot. For instance, we learned it is critical to implement FLR through landscape approaches.”

Read volume 4

Next, senior CIFOR scientist Amy Ickowitz showcased tree and agroforestry contributions to food security and nutrition. Ten years of research across Africa, Asia and South America has increasingly proved the links between trees and micro-nutrient-rich diets. “A lot more still needs to be done to have these contributions [from food trees] both better understood and, more importantly, better integrated in national discourses and policy,” said Ickowitz.

Read volume 5

Wild meat is another important, albeit controversial, source of nutrition that comes from forests. World expert and CIFOR senior associate, Julia Fa, has worked with the Bushmeat Research Initiative (BRI) to study how wild meat consumption impacts the environment, contributes to food security and impacts human health through its association with zoonotic diseases. She and her team have worked in more than 40 countries including the Democratic Republic of the Congo (DRC) and Indonesia. “We’re very proud of what we’ve done in the last 10 years, and based on this, there is now an agenda to translate research to action, to link implementation and further learning and to ensure that wild meat is sustainably sourced and harvested,” said Fa.

Read volume 6

Session #2 – Forests, Trees and Agroforestry for Livelihoods

The second session was moderated by René Boot, member of the FTA ISC and Director of Tropenbos International; it centred on the highlights’ volumes seven through nine plus 15. These chapters reveal how FTA and its partners have worked to improve well-being and generate income through trees for people in developing areas.

For example, FTA Management Team member and CATIE senior scientist, Eduardo Somarriba, discussed how Trees on Farms (ToF), can generate income for farmers while also providing valuable ecosystem services. He especially focused on a case from Honduras where trees have been planted as “live fences” to facilitate rotational livestock grazing. “It is possible to increase innovation with trees on farms, but we need solid science to convince farmers, land-use planners and policymakers,” he said. “You need a lot of communication, facilitation and to show good financial performance.”

Read volume 7 (COMING SOON)

Sustainable timber harvesting for bioenergy is another way that trees can act as engines for sustainable development. INBAR representative, Li Yanxia, discussed how a wood-based circular bioeconomy could benefit local communities and global economies while reducing the ecological footprint of deforestation. “Efforts should not only invest in building natural capital,” she said. “Attention should also be directed towards building human capacity and understanding the social dimensions of the wood value chains through forest tenure systems, etc.”

Read volume 8 (COMING SOON)

Transitioning to a circular bioeconomy will require context-specific approaches that work at scale. In his presentation, CIFOR-ICRAF chief scientist and FTA Flagship 2 Leader Fergus Sinclair specifically promoted FTA’s work on Options by Context (OxC), a set of performance metrics that allow farmers and researchers to identify the best options for agricultural development and land restoration in their local areas. He also spotlighted the recent launch of the Agroecology Transformative Partnership Platform (TPP) that FTA incubated, and which brings together people from around the world to discuss sustainable food systems transitions. “There are multiple transition pathways depending on local contexts and partnerships; this is what allows us to scale up sustainably.”

Read volume 9 (COMING SOON)

None of this work is possible without financial support and increased investment in sustainable forest and tree-based commodities. Presenting the FTA Highlight Volume 10 on sustainable value chains, finance and investment in forestry & tree commodities, Michael Brady, FTA’s Flagship 3 Leader, outlined three core research areas for sustainable value chains: institutional arrangements, business models for smallholders and SMEs and responsible finance among financial service providers. He noted that research this decade has especially focused on sustainable certification systems for agro-commodities such as timber, rubber, shea, oil palm and cocoa. “This particular topic very much requires a systems approach looking at institutional, environmental and socioeconomic elements,” he said. “None of these can be really ignored when you consider value chains, finance and investment.”

Read volume 10

Cross-cutting all of FTA’s work on livelihoods is the need to advance gender equality and social inclusion. FTA’s Gender coordinator and senior researcher at The Alliance of Bioversity and CIAT, Marlène Elias outlined FTA’s Theory of Change, which places inclusion at the heart of the organization’s structure and encourages research done specifically with a gender and social inclusion lens. The goal is for women and other marginalized groups to share equal rights, access and tenure to forest and tree-based landscapes. “What we’ve shown in this work is not only that gender inequality can hinder efforts to achieve positive environmental outcomes but also how policies and interventions that focus on the environment can advance gender equality,” she said.

Read volume 15

Session #3 – Forests, Trees and Agroforestry for Climate change and the SDGs

The third session of the event focused on how FTA’s research aligns with the SDGs and contributes to climate change adaptation and mitigation. Moderated by Florencia Montagnini, member of FTA’s ISC, the presenters spoke on volumes 11-14 of the highlights series.

Starting off, Christopher Martius, CIFOR senior scientist and Flagship 5 Leader, offered several examples from FTA’s Global Comparative Study on REDD+. This work has helped governments set target emissions levels and to implement monitoring systems to track progress. While celebrating the work that was achieved over the past 10 years, Martius reminded the audience that long-term changes take time: “Oftentimes projects have a lot of high expectations,” he said. “In a 10-year program such as this, you will start seeing results, but it takes a lot of time to effectuate these changes in really complex policy environments.”

Read volume 11 

It is well-known that forests and trees act as carbon sinks and ecosystem service providers. The mitigation agenda has often hidden a crucial adaptation agenda for forests and trees. FTA has worked to shift paradigms towards the key role of forests and trees for adaptation of various sectors.  FTA’s approach also looks at how social and ecological systems can work together and adapt to climate change, according to senior CIFOR scientist Alexandre Meybeck. “You need to have research embedded in implementation,” he said. “We need normal interactions between actors on the ground and scientists to support them in creating the new systems for the future.”

Read volume 12 (COMING SOON)

In order to facilitate mutually-beneficial relationships between humans and ecosystems, FTA promotes a multifunctional landscapes approach that uses careful resource planning and implementation to generate more sustainable futures. Scientist at ICRAF, Lalisa Duguma, presented on how the organization has begun implementing these approaches in the humid tropics, managing trade-offs and synergies across multiple project sites. “We can’t solve all the problems at once, but they all need to be confronted in a way” he said. “There is a need for multiple projects to complement one another to achieve multi-functional landscapes. …for this, we need an articulated portfolio of research and action on the ground.”

Read volume 13 (COMING SOON)

Beyond on-the-ground approaches, FTA works with governments to build policies that harmonize human development with nature. Senior ICRAF scientist Beria Leimona spoke about how this work has involved advocating for multi-stakeholder forums (MSFs), supporting community forestry initiatives and lobbying for fair government policies. “The rich portfolios of local, national and international work, and the theories of change that FTA has developed, can support good governance principles being synergised across scales,” she said.

Session #4 – Results and impact

During the fourth session of presentations, led by Management Team member and CIRAD senior scientist Plinio Sist, scientists gave more details about how FTA measures its results and impact across scales.

Andrew Wardell began with a presentation on how FTA facilitates long-term capacity development. For example, his team collated data from the decade to track impacts and found there have been almost 80,000 downloads of the climate change tools that have been developed by FTA Flagship 5. Another example of capacity development includes the work done with the University of Kisangani, DRC, to train graduate students in forestry science and development. Already, the program has over 200 local students and graduates who will hopefully continue to work in the tropical rainforests of DRC. In the future, Wardell believes “there is a need to strengthen education systems and capacities in the global south, rather than relying on masters and PhD students from the global north. …This needs to be accompanied by monitoring and evaluation systems that look at the capacity development functions, including through ex post impact studies.”

Read volume 16 (COMING SOON)

In addition to capacity development, research for impact requires monitoring, evaluation, learning and impact assessment (MELIA). “Evolving research for development approaches require evolution in how we conceptualize and assess research,” said Brian Belcher, senior researcher at Royal Roads University. “How do we know that we’re doing the right thing? How do we know that we’re being effective?” To answer these questions, FTA has developed and applied an innovative approach based on integrative, challenge-driven Theories of Change and an organizing framework. These tools allow FTA to conduct qualitative assessments of some of the impacts of the program at scale and on key development objectives. Impact of FTA research overall has been substantial, it is estimated that FTA’s work has:

  • Brought between 1.8–34.4 million ha of land under
  • Provided between 5.1–19 million people with better means to exit poverty.
  • Brought 25.7–133.4 million ha of forests under enhanced protection. This represents up to 125.4 Gt of sequestered carbon dioxide.
  • Brought 59.5–204 million ha of land under better management via improved policy, monitoring and management practices.
  • Provided 1.12–3.43 million people with additional means to improve food and nutritional security.

Read volume 17

Following each set of presentations, the audience was asked through a poll whether they thought more implementation or more research was needed going forward. Although there was some debate, it is interesting that most poll respondents chose “more implementation.” The scientists agreed that implementation is now urgent, however, the relationship between research and implementation cannot be easily divided. “Do we need more research or implementation?,” said Meybeck. “We need a greater understanding of the relations between the two. We need more implementation of research and more research on implementation.”

Final discussion on the future of FTA

The closing panel brought together five distinguished speakers to discuss partnerships and new directions going forward. When moderator and FTA Director, Vincent Gitz, asked how organizations like FTA should work with actors in the global south going forward, Chairperson of the Independent Steering Committee of FTA, Anne-Marie Izac said, “Great focus on the role of partnerships is the very raison-d’être of FTA. …We have a relatively clear path ahead of us in terms of scaling up to build on local partneships… and I’m extremely hopeful.”

Sist (CIRAD) agreed that after 10 years and looking forward to a new FTA, we should put emphasis on strengthening our connection with society and with other actors in the field: “Our resources must breach the broader society if we want to catalyse large-scale changes that address climate change and other global challenges” he said.

Bas Louman from Tropenbos International, an organization that joined the set of FTA managing partners in 2017, also spoke on the value of an integrated, research-for-development approach for the new FTA, from upstream research to downstream, and back. “In spite of so much money being dedicated to climate, very little of that money is dedicated to research,” he said. “People just spend money and start implementing without really taking the time to think about what they’re doing. We need to help the word correct for that, to continue learning at the same time action is being made on the ground.”

To combat this trend, Li Xuejiao Deputy Director of the Division of International Cooperation at the Chinese Academy of Forestry (CAF) upheld the importance of ongoing South-South collaboration in the coming decade. “Research plays a very important role in terms of putting items on the agenda in the first place,” she said. Li pointed to ongoing networking opportunities for Chinese organizations through the FTA network.

Similarly, Erich Schaitza, Director General of Brazil’s Embrapa Florestas, praised the networking potential of FTA: “We have to have innovation to promote wealth sustainably,” he said. “Initiatives like FTA are incredibly important to us.”

In closing, Vincent Gitz, Director of FTA, called on the audience to remain hopeful about future progress and to work together to achieve goals. He said, “Often it is difficult to see the magnitude, increment and annual changes in the work we live in. But when we look back 10 years, we see the huge magnitude on how some things have changed and evolved, on the progress made for our planetary environment and people. Not all is solved of course, but it gives us hope that we can be effective for the future… And as the famous proverb says, ‘if we want to go far, we have to go together.’”

Stay tuned for the next decade of FTA, and a special thanks to all the scientists and partners who have made these past 10 years possible.

All the speakers’ PowerPoint presentations are now available below

 

This article was written by Daniella Silva.

This article was produced by the CGIAR Research Program on Forests, Trees and Agroforestry (FTA). FTA is the world’s largest research for development program to enhance the role of forests, trees and agroforestry in sustainable development and food security and to address climate change. CIFOR leads FTA in partnership with ICRAF, the Alliance of Bioversity International and CIAT, CATIE, CIRAD, INBAR and TBI. FTA’s work is supported by the CGIAR Trust Fund.

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  • New partnership with Google Arts & Culture brings more visibility to trees

New partnership with Google Arts & Culture brings more visibility to trees
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Eight stunning digital exhibits to reduce humans’ “plant blindness” surrounding forests, trees and agroforestry

Forests and trees are allies in the fight to achieve the U.N. Sustainable Development Goals, but it is not always easy to see their contributions to livelihoods, ecosystems, food security and nutrition. On Dec. 9, FTA launches its partnership with Google Arts & Culture to bring audiences eight visually-engaging exhibits for forests, trees and agroforestry. The prestigious collaboration makes 10 years of forest-based research and impact more accessible to global audiences.

“As scientists, we were pleased to create exhibits with Google Arts & Culture, a new way to bring our important message to global audiences: trees are drivers of sustainable development,” said FTA Director, Vincent Gitz, “they are the cornerstone of our future.”

This work forms part of a larger Google collaboration with over 60 international organizations. Together, the partners aim to reduce “plant blindness” — the tendency for people to have difficulty empathizing with plants and the environment at risk.

Explore these eight exhibits from FTA and its strategic partners, featuring compelling images, Google Streetview, videos, key messages and infographics and find out more about our research!

A Global Partnership for Forests, Trees and Agroforestry

Learn more about FTA and the scope of its international work!

Access the story of FTA here!

The Forest Transition Curve

Explore the relationship between trees, humans and ecosystem services over time.

Learn about the Forest Transition Curve!

Trees on Farms

Find out how planting trees on farms (agroforestry) makes good business sense while also contributing to healthy ecosystems and food security and nutrition.

Read about the benefits of adding trees to farms!

Forest Landscape Restoration

Learn more about the 6 principles of FLR and the top 7 tree-planting misconceptions!

Did you know there are many ways to achieve FLR?

FTA Highlights of a Decade: From research to impact

This exhibit showcases FTA’s achievements over the past 10 years.

Access 10 years of research in a nutshell!

From Tree to Fork

Did you know that trees and forests are the key to the world’s future food security and nutrition? Learn more about how trees provide healthy foods, cultural traditions and jobs to people everywhere.

How many of these fruits have you tasted?

Ingenious Innovations

The tree sector is often perceived to be a low-tech world… time to change your opinions! Read up on these top 11 innovations that FTA and its partners have developed.

Innovations are at the core of forestry!

Roleplaying Agroecology

Play along as a smallholder farmer, policy maker and palm-oil plantation manager to learn more about the difficult decisions that we all need to make to protect our planet. What choices will you make?

Play along with us!

***

The full Google campaign with 60+ partner pages and curated exhibits will be released early next year, sensitizing more people to the vital role of trees for climate adaptation, biodiversity, food security and nutrition. Stay tuned for more!

This article was written by Daniella Silva.

This article was produced by the CGIAR Research Program on Forests, Trees and Agroforestry (FTA). FTA is the world’s largest research for development program to enhance the role of forests, trees and agroforestry in sustainable development and food security and to address climate change. CIFOR leads FTA in partnership with ICRAF, the Alliance of Bioversity International and CIAT, CATIE, CIRAD, INBAR and TBI. FTA’s work is supported by the CGIAR Trust Fund.

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  • Reference genome of the shea tree (Vitellaria paradoxa), a tool for predictive breeding - Interview with scientists!

Reference genome of the shea tree (Vitellaria paradoxa), a tool for predictive breeding – Interview with scientists!
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If you live in the Global North, chances are the word ‘shea’ may not ring too many bells.

Best known outside of Africa for shea butter, which is widely used to make chocolate as well as many cosmetics, the shea tree (Vitellaria paradoxa) is an evergreen flowering tree found across the African continent, from Senegal in the west to the foothills of the Ethiopian highlands in the east.

It also provides millions of households with a highly nutritious cooking oil, as well as a vital source of income, with its supply chain almost entirely controlled by women. But shea tree numbers have been declining for decades due to land use conflicts, putting many of these livelihoods in jeopardy.

FTA has been conducting research in genomics since its founding as part of Flagship 1: Tree genetic resources and several research priorities, including restoration, plantations and tree crop commodities, and enhanced nutrition and food security.

A recent study, published in Frontiers in Plant Science, explores new methods to reverse the decline of shea tree populations by improving the species through the use of genomics.

FTA spoke with two of the paper’s authors: Iago Hale, Associate Professor in Agriculture, Nutrition, and Food Systems at the University of New Hampshire and the paper’s lead author, and Prasad Hendre, a genomics scientist at World Agroforestry (ICRAF).

This interview has been edited for length and clarity.

***

Why have shea tree numbers have been declining?

 IH: The main factors have to do with land use change. The shea tree is a dominant species in the parkland ecosystems where it occurs. The problem is that these are very stressful environments: it’s hot, there are long periods of droughts, and so these trees take decades to mature.

There’s a substantial opportunity cost in letting a tree grow slowly over decades, especially when there are competing land uses that would pay off much more quickly.

One example is the conversion of parklands to agriculture, for crops like mangoes and cashews, which happen to be largely controlled by men. So, not only does it threaten shea tree numbers, but it also potentially undermines economic opportunities for women.

Another threat lies in the fact that shea wood makes really good charcoal. So, if you’re a farmer, do you wait 20 years in the hope that a volunteer shea tree of unknown quality will eventually produce nuts, or do you cut it down and immediately get some income from turning it into charcoal? In situations of unclear land tenure, the calculus favoring short-term returns becomes even stronger.

PH: Most shea trees occur in the wild and are not planted by humans. As new volunteer seedlings establish themselves, they’re immediately cut because there are better uses for the land. Ultimately, there are much shorter-term economic opportunities that shea simply can’t compete with. So, the motivation behind this project is: how do you improve the performance of shea in the landscape so that it can actually compete?

Your project aims to tackle these challenges by developing improved varieties of shea using genomic analysis. What exactly is genomic analysis, and what are its potential benefits? 

PH: With genomic analysis, we are trying to understand how the traits we see – the phenotype – are linked to or determined by an individual tree’s DNA. There are regions in the genome that control how genes behave and thus directly control these traits – for example, butter quality, butter yield, the number of nuts, and the number of fruits produced by each plant.

And just to be very clear, genetically improved varieties are not genetically modified. We are not talking about taking a gene from one plant and putting it into another. This is a traditional breeding method, but using modern, faster and more efficient tools.

IH: There are countless examples of crops that have been radically improved without the use of genomics: we’ve had centuries of crop improvement through traditional approaches like cross-breeding. You can do that for crops that have very short generation times, but with the shea tree, we are unable to improve it following traditional approaches simply because of the time taken for it to mature.

Where genomics comes in is by assembling collections of diversity of shea and examining their phenotypes. By genetically “fingerprinting” those trees, we can start to make associations between important traits and the underlying DNA. Now, we can walk up to a young seedling, bring it into a lab to look at its DNA, and assess its potential – without having to wait 15 years.

PH: We call it predictive breeding. Genome analysis gives us a tool to predict the performance of an individual even before it is sown in the field.

IH: With predictive breeding tools, we have a way of supporting rational decision making, which seedlings to keep, which ones to cull. We envision a future in which a farmers will be able to say, ‘Actually, I’m going to keep that tree over there because it’s likely to produce significantly more fruit than that one over there.’

These genetic tools also provide a much more accurate way to assess genetic diversity in the landscape because they enable you to be much more strategic in sampling populations.

The idea of “genetic fingerprint” is fascinating, but what does it actually mean?

IH: When we talk about “genetic fingerprinting” what we mean is using DNA sequencing to “see” what versions of shea’s naturally-occurring genes any given tree possesses. Some of these versions, or alleles, of genes are desirable and some are undesirable, from a production standpoint. Given a nice biodiverse collection of mature shea trees to work with, genetic sequencing and its underlying analytical methods help us see the potential in new seedlings before they mature.

Is there any analogy we could provide to exemplify this type of work better?

IH: Yes! Let’s say you’d like to visit a certain city you’ve never been to before and not spend countless hours driving random directions in hope of landing there. For this task, you need a map. Such a map, coupled with landmarks and road signs, are the tools needed to efficiently navigate and reach your destination. In a similar way, if you want to ascertain if a certain tree carries natural versions of genes that are desirable for end uses, you need a reference genome (the map) and genetic markers (the landmarks or signposts). By creating a reference genome for the species Vitellaria paradoxa, the shea tree, we have developed and made available a navigation tool for use by the whole shea improvement community.

How is this technically done?

IH: We extract DNA from plant tissue (usually young leaves) and sequence it. Although DNA exists as very long, coherent molecules in living cells, it gets all chopped up into very small fragments during extraction. So the sequences we obtain are more like pieces of a labyrinthine puzzle that we then have to assemble using computational techniques that fall under the discipline of bioinformatics. Once assembled as best as we can into the long chromosomes found in living cells, we have the so-called “reference genome”. Further work with the sequencing of expressed genes (mRNA) allows us to annotate the genome, essentially identify and locate the genes themselves.

In total, this annotated genome would be the map in the analogy before.

Sticking with the analogy, once you have an accurate map, once you know the full lay of the land, you then have the ability to navigate from one place to another with only a very small subset of information on that map. A simple set of directions: turn left, go 5 miles, turn right, you’ve arrived!

PH: That’s right. In a genome, so-called “molecular markers” serve as the very abridged signposts in the larger map. We may find that only 2 or 3 regions of the genome explain the lion’s share of difference in shea butter quality among trees. Having the full map allows us to identify those regions, “see” their status with a few strategically chosen markers, and then characterize other trees (e.g., trees in a farmer’s field) with just those few markers. In other words, the analytical burden when applying the information in practice is a mere fraction of the analytical burden needed when creating the map in the first place.

So the “tool” generated by this study is the roadmap of the shea genome!

IH: Exactly. Only with this map in hand can we begin characterizing the genetic makeup of any given shea tree. Thus our reference genome is the thing that enables the genetic fingerprinting and predictive breeding mentioned earlier.

You use existing, mature trees to understand the genetic underpinnings of traits of interest. Once this is done, you can select for improved trees, whether in a breeding program or naturally occurring in the landscape. And this selection is possible because it is based on their genetic make-up (something that can be assessed at the time of germination) rather than their phenotype (something you have to wait decades for).

This opens up an opportunity to breed a species that takes a very long time to mature – and to invest in these improved varieties to address urgent challenges like land use change, climate change, and so on.

So then, why has there been so little work on developing genetically improved shea varieties so far – and what can we do about it?

IH: One main reason is the generation time. By and large, there haven’t been the right incentives for long-term investment in this species. But again, with genomics, the hope is to be able to accelerate the time frame in which we can develop the species so that it becomes viable to work on.

PH: There’s also another reason: the donor angle. It’s difficult to attract a donor – an institution, organization or funding agency – that’s ready to invest over a long-term period. Who is ready to invest for that long without seeing the outcome? Unfortunately, there are few donors who want to invest in trees.

IH: This is where shea has a lot of opportunity because there’s a robust export market and economy around it. In the chocolate industry, for example, there is vested private interest in realizing improvement with the shea tree. So, I think there’s an opportunity with public-private partnerships where it isn’t just donors and foundations that are interested, but there’s also business interest and profits to be made from seeing this tree improved.

What are the main implications for local communities in the Sahel, now that the Shea tree reference genome is available?

IH: I think it’s premature to talk about impact right now. Ultimately, we’ve created a tool, and it’s really going to fall on national programs throughout the Shea Belt and institutions like CIFOR-ICRAF and other partners in the region to use it.

We put the tool into a bit of preliminary use, looking at shea butter quality and doing some initial positing of candidate genes that probably play an important role in that characteristic. The results were promising. We’re quite confident in the quality of the tool that we’ve created, and we’re seeing good insights into how we may be able to use it to select the traits of interest.

PH: We also have the African Plant Breeding Academy to ensure that there’s a critical mass of early- and mid-career plant breeders working in African institutes who have been empowered to use these tools in their breeding programs.

But above this formal training, we need to be creative and think of innovative ways that have not been taught. It has to involve not just breeders and genomics; it has to happen in the farmers’ fields. That’s something that we’re working on at the moment: how can we incorporate everything and work with farmers in a participatory way?

IH: Those are the folks who are really on the front lines and who are going to see the implementation and impact of these tools. Although I’m proud of the work and I’m happy it’s published, if it is not taken on by the farmers and breeders in the field, it will ultimately have no impact.

The immediate follow up question then is: how transferable is this technology to farmers?

IH: It’s not transferable in the sense of farmer’s making direct use of the reference genome, looking at gene sequencing and pounding out bioinformatics programming on farm. But it is transferable in the sense that it enables the application of these methods (targeted genetic characterization) in an efficient way to tree populations of interest, whether they are growing on farm or on a research station. We just need to link the people to the technology.

Bear in mind that farmers are already relying on organizations such as FTA and CIFOR-ICRAF to provide them “plus” materials, so this work is inscribed in an ongoing collaboration. As much as we are sensitive to the disruptions new technologies can have vis-à-vis power and agency of practitioners, I believe it is fair to view our work here as simply providing more information (a better lens) by which to select promising material.

Think about it: at the moment, farmers are selecting trees blindly. For those who actively plant seedlings, genome-enabled breeding and selection is a revolution: it gives them predictive power!

So how can a farmer on the field actually access this technology?

PH: In practice an end-user (farmer, breeder, etc.) would send a small tissue sample (e.g. a hole punch from a leaf) to a central lab and receive the marker data for that sample within 4-6 weeks. This is orders of magnitude faster than waiting for a tree to reach reproductive maturity. Such data could then be used to support decision making around which trees to keep and which to cull. For programs that work to grow and distribute shea seedlings to growers, a strategic marker screen could be used to select against those seedlings with the lowest predicted potential, thereby realizing a net gain in the landscape.

So, the opportunity is now available, but it is critical for us to get the word out and provide the support so that it can be applied and implemented at scale.

–> Read more about the FTA’s work on genomics:

Revised by Ming Chun Tang and Fabio Ricci.

This article was produced by the CGIAR Research Program on Forests, Trees and Agroforestry (FTA). FTA is the world’s largest research for development program to enhance the role of forests, trees and agroforestry in sustainable development and food security and to address climate change. CIFOR leads FTA in partnership with ICRAF, The Alliance of Bioversity and CIAT, CATIE, CIRAD, INBAR and TBI. FTA’s work is supported by the CGIAR Trust Fund.

 

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  • El cacao con sombra puede proteger los bosques: esto es lo que hace falta

El cacao con sombra puede proteger los bosques: esto es lo que hace falta
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Una investigación reciente dirigida por el proyecto MOCCA, el Centro Agronómico Tropical de Investigación y Enseñanza (CATIE) y el Centro Internacional de Investigación Agroforestal (ICRAF), documenta las condiciones que vinculan el cultivo del cacao con la reforestación y la deforestación en el municipio de Waslala, en Nicaragua, y en el distrito de Irazola, en Ucayali, Perú. La investigación sugiere que los procesos de reforestación y deforestación varían a nivel de finca y de paisaje, y obedecen a los contextos nacionales y locales. El potencial del cultivo de cacao para mejorar la cobertura arbórea y proporcionar servicios ecosistémicos depende del tipo y de la cantidad de cacao con sombra que se plante, y de cómo se sitúen y gestionen estas parcelas en el paisaje agrícola.

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  • ‘Forgotten’ plants a boon for biodiversity

‘Forgotten’ plants a boon for biodiversity
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A disproportionate three quarters of human food consumption derives from only 12 plant species and five types of animal, according to a story published as part of “Follow the Food,” a series produced by Britain’s BBC.

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  • Improving the health of India’s soil doesn’t stop for COVID-19

Improving the health of India’s soil doesn’t stop for COVID-19

Leigh Winoweicki, soil scientist and leader of the Soils Theme at ICRAF during the training. Photo: World Agroforestry/Anne Wavinya
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ICRAF’s global soil laboratory provides virtual training to India during the pandemic as part of the Land Degradation Surveillance Framework. This story is originally published on the World Agroforestry website

Before the COVID-19 outbreak, two organizations in India were implementing the Land Degradation Surveillance Framework (LDSF) in partnership with World Agroforestry (ICRAF), led by Tor-Gunnar Vågen, Leigh Winowiecki and Aida Tobella, to assess the health of land and soil across four states: Andhra Pradesh, Karnataka, Orissa and Rajasthan.

With the advent of the pandemic, planned training ground to a halt. But the work was considered too important to leave idle for long, so ICRAF’s Soil–Plant Spectral Diagnostic Laboratory carried out virtual training on soil processing on 2 July 2020. The two projects are funded by Azim Premji Philanthropic Initiatives, CGIAR Standing Panel on Impact Assessment, and the CGIAR research programs on Water, Land and Ecosystems, and Forests, Trees and Agroforestry.

In attendance virtually were 40 research coordinators, field officers, laboratory technicians and scientists from Rythu Sadhikara Samstha (Farmer’s Empowerment Organisation) and Foundation for Ecological Security, the two organizations with which ICRAF is collaborating.

The ICRAF team prepares for virtual training. Photo: World Agroforestry/Anne Wavinya

‘The health of our planet’s soil is of huge importance,’ said Leigh Winoweicki, soil scientist and leader of the Soils Theme at ICRAF.  ‘Many soils are degraded and becoming increasingly infertile. We urgently need to reverse this trend and the LDSF is an important part of the global effort. Training people around the world in how to assess ecosystem health, including soil health, using the LDSF is a key step. Not wanting to let the pandemic stop the work, we set up the virtual meeting to demonstrate the standard operating procedure for processing and air-drying soil samples collected using the LDSF method. We also wanted to answer any logistical questions on the processing of soil samples collected in the field. And, of course, keep the teams motivated!’

Training in India on laboratory soil analysis had already begun in Tirupati, 16–20 September 2019, with scientists from ICRAF engaging with 25 soil scientists, laboratory technicians and doctoral candidates. The training covered the fundamentals of mid-infrared spectroscopy (MIRS), built operational knowledge of the Alpha II Spectrometer, and expanded the trainees’ capacity in analysis of the mid-infrared spectra.

All soil samples were collected using the LDSF methodology, which was developed by ICRAF in response to the need for consistent field methods and indicator frameworks to assess ecosystem health.

This framework, which uses a hierarchical field sampling design, has been applied in projects across the global tropics and is currently one of the largest ecosystem-health databases in the world, with more than 40,000 observations. The LDSF includes measurements of key indicators of soil health, such as soil organic carbon and nutrients, as well as aboveground biodiversity measurements (for example, tree and shrub diversity) and land-degradation assessments of the prevalence of soil erosion.

‘When we assess land health, a nested hierarchical sampling design is useful as it allows us to conduct analyses that incorporate scale,’ explained Tor-Gunnar Vågen, who is a geoinformatics senior scientist at ICRAF and a pioneer of the LDSF method. ‘This is particularly important in predictive modeling where we need to understand uncertainty (or accuracy) of our models at different spatial scales.’

Narenda Reddy and Khushwant Rahul of the RySS team in Andhra Pradesh using a single ring infiltrometer to measure how quickly water infiltrates through the soil. Photo: World Agroforestry/Leigh Winowiecki

So far, Rythu Sadhikara Samstha has sampled six LDSF sites while the Foundation for Ecological Security has sampled over 2000 LDSF plots, totaling over 8000 soil samples ready to be processed.

In the standard operating procedure we separate and weigh the soil fines (<2mm diameter) from the coarse fragments (>2mm diameter) for soil carbon calculations. Photo: World Agroforestry/ Ann Wavinya

‘It was a great experience for all of the Rythu Sadhikara Samstha science team to be part of the LDSF study,’ said Zakir Hussain, thematic lead of Climate Change and Livelihoods with Rythu Sadhikara Samstha. ‘The methodology and capacity-building process by Dr Leigh Winowiecki has been highly useful for our research coordinators, associates and natural farming fellows involved in the sampling. The training on MIRS has helped us to understand emerging technologies to monitor soil health across landscapes, at a scale relevant to farmers.’

The Foundation for Ecological Security (FES) team during the LDSF training in Gujurat State in India, October 2020. Photo: World Agroforestry/Tor- Gunnar Vågen

All samples will be scanned using MIRS, a reliable, cost-efficient method for analyzing soil properties. The use of MIRS enables landscape-scale assessments of soil health, which was not possible when soil scientists relied only on traditional wet chemistry methods, which are time consuming and costly.

‘Even though there are several key elements to the successful application of MIRS,’ said Elvis Weullow, manager of ICRAF’s soils laboratory, ‘a critical one is the use of consistent sampling, processing and preparation protocols. This includes how the sample is dried, sieved, ground, sub-sampled and presented to the instrument.’

Elvis Weullow and Bella Kauma of the ICRAF Soil and Plant Spectroscopy Lab demonstrating how to break up clods of soil before gently crushing with the rolling pin. Photo: World Agroforestry/Anne Wavinya

At the end of the training, there was a vibrant discussion between trainees and trainers on diverse issues, such as seeking clarification on some of the soil processing steps through packaging of processed samples to the storage of samples remaining after analysis.

‘We are thankful to the ICRAF team for organizing a very informative training for everyone involved in the collection of soil samples, their processing and subsampling,’ said Himani Sharma, program manager of the Foundation for Ecological Security. ‘It enabled all of us to follow the standard operating procedure to ensure the integrity of samples. We were inspired by the high precision lab where the samples will be analysed. We wish to have more sessions on the soil analysis process.’

In conclusion, while field surveys have slowed down due to COVID-19, following this virtual training, partners can start processing the soil samples locally.

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  • Enhancing African orphan crops with genomics

Enhancing African orphan crops with genomics

Results of surveys of African plant breeders, taken from the article.
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Originally appeared on the World Agroforestry’s website

Malnutrition in many African nations is widespread but can be addressed by diversifying food systems with a wider range of nutritious crops. To support this, the African Orphan Crops Consortium is applying genome-enabled methods to improve the production of under-researched (‘orphan’) crops on the continent.

“Orphan crops”, explains Ramni Jamnadass, lead author of a Comment piece about the Consortium just published in Nature Genetics, “are crops that have received only minor investments in the past, but often are well adapted to local environments and cultures and are nutritious, being rich in vitamins, essential minerals and other micronutrients important for healthy diets. The reasons for their past neglect include a focus over the last century on increasing the yields of major crops as the primary providers of calories but with less attention being given to providing crucial micronutrients.”

In some cases, too, orphan crops have been difficult to research and improve because of their particular biologies. With the advent of new crop improvement methods that include genomic approaches, however, such barriers are easier to overcome.

The Consortium works on 101 orphan crops chosen as priorities for consumers and farmers in Africa. These encompass plants that are part of Africa’s historically neglected bounty of biodiversity. Many of the species are at threat, meaning that if they are not improved and brought into wider cultivation now, the opportunity to do so will be lost forever. The plant species included feature a wide range of nutritious foods, such as edible roots, leaves, seeds, and fruit.

The Consortium develops genomic resources of these crops and makes these available freely to all. At the same time, the UC Davis-led African Plant Breeding Academy empowers the continent’s plant breeders to use these resources through an intensive training and mentoring program. The Academy is a model for the importance of continuing education and professional development of Africa’s scientists. By the end of 2019, 114 alumni from 27 African nations, collectively working on more than 100 crops, had graduated. In the Academy’s teaching, participants share their experiences to support translational learning so that new breeding approaches can be fully exploited. This involves considering ‘orthologous’ genes that contribute to the same function across crops and for which knowledge of their role in one crop may be applied to another.

As Africa’s national economies transform there will be new opportunities for orphan crops to support forward-looking healthful food systems. These are needed to counter the current trend toward more homogenised diets, something which applies worldwide, with its negative consequences for human health and the environment.

Jamnadass concludes: “Though the challenges involved are complex, the rewards for society in diversifying food production are large. We encourage more colleagues to engage in orphan crop research and to support such work in Africa and globally.”

Read the article

Jamnadass R, Mumm RH, Hale I, Hendre P, Muchugi A, Dawson IK, Powell W, Graudal L, Yana-Shapiro H, Simons AJ, van Deynze A. 2020. Enhancing African orphan crops with genomics. Nature Genetics.  https://doi.org/10.1038/s41588-020-0601-x

The team of authors above was drawn from ICRAF; University of Illinois, Urbana; University of New Hampshire, Durham; Scotland’s Rural College, Edinburgh; University of Copenhagen, Frederiksberg; and University of California, Davis. The African Orphan Crops Consortium is supported by the African Union’s Development Agency. A list of other core Consortium partners is given in the article and on the Consortium’s web site.

About World Agroforestry (ICRAF)
World Agroforestry (ICRAF) is a centre of scientific and development excellence that harnesses the benefits of trees, including food trees, for people and the environment. Knowledge produced by ICRAF enables governments, development agencies and farmers to utilize the power of trees to make farming and livelihoods more environmentally, socially and economically sustainable at multiple scales. ICRAF is a partner of FTA and one of the 15 members of the CGIAR, a global research partnership for a food-secure future. We thank all donors who support research in development through their contributions to the CGIAR Fund.

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  • Eradicating hunger through the African Orphan Crops Consortium

Eradicating hunger through the African Orphan Crops Consortium

Baobab fruit, Kilifi, Kenya - Photo by World Agroforestry
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Training scientists in advanced plant genomics is set to transform nutrition in Africa. The Food and Agriculture Organization of the United Nations works with the African Orphan Crops Consortium to assist its member countries.

The African Orphan Crops Consortium is an African-led, international consortium founded in 2011 with the goal of sequencing, assembling and annotating 101 African orphan crops. The Consortium was approved by African heads of state at the African Union Assembly and is led by the New Partnership for Africa’s Development (NEPAD).




ICRAF’s Working Paper n. 296 – Breeders’ views on the production of new and orphan crops in Africa: a survey of constraints and opportunities [PDF]
The Consortium and its African Plant Breeding Academy, which is run by the University of California, Davis, comprise the most comprehensive and integrated crop-improvement venture on the continent. The Academy is funded by Mars Inc and the Alliance for the Green Revolution for Africa, among many other donors, and is hosted by World Agroforestry (ICRAF) in Nairobi, Kenya. The Academy trains African plant scientists and breeders to develop better crop varieties faster from genetic ‘maps’ of orphan crops. It has trained 85 of its target 150 African scientists to use DNA-sequence information to breed more nutritious, productive and resilient varieties that can withstand threats from environmental change.

‘The Consortium and the African Plant Breeding Academy have created synergy across the continent to promote African orphan crops and assist improvement of these crops through knowledge, skill, and technology transfer to African scientists,’ said Ermias Abate Desta, a graduate of the Academy. ‘This initiative is creating a network of “new breed” African plant breeders with a shared vision of a continent with no hunger, malnutrition and poverty. I am part of this great movement.”

‘Orphan crops’ refers to a diverse range of plant species that are economically and socio-culturally important but which are neglected by science and research because they are not widely traded commodities. The Consortium is raising the importance of these species and accelerating research activities for plant growth and development. By 2030, the use of nutritious, climate-resilient African crops stimulated by the Consortium’s work is expected to be a part of dietary improvements in 20% of rural populations and 10% of urban populations.

Read more –> For year round micronutrients, ten species of fruit trees are better than just a few

African orphan crop Adansonia digitata L. Photo: World agroforestry/Ake Mamo

 

 

 

 

 

 

 

 

 

The orphan crops include annual and biennial shrubs, bushes and trees that act as principal food sources for the 600 million people living in rural Africa. The Consortium has been sequencing the genomes of 101 species to allow scientists to efficiently improve the crops’ productivity, climate resilience, disease and pest resistance and nutritional quality and also training African scientists to best use the genetic information. All completed genetic ‘maps’ are published online with open access, with the intellectual property held by the African Union.

In 2017, the Food and Agriculture Organization of the United Nations (FAO) signed a letter of intent with the Consortium to assist member countries of FAO develop policies, regulations and laws that facilitate the genetic improvement of orphan crops; strengthen institutional and human capacities of member countries for research and development of genomic tools, plant breeding and seed-delivery systems; and convene neutral platforms for stakeholder engagement to advocate for greater investments in breeding nutritious and climate-resilient crops.

ICRAF’s Working Paper n. 276 -Supporting human nutrition in Africa through the integration of
new and orphan crops into food systems [PDF]
In 2018, the Consortium’s work was formally recognized at the October meeting of FAO’s Committee on Agriculture (COAG). During the Consortium’s side event at COAG, eight graduates from the African Plant Breeding Academy shared information about their work to help fight malnutrition in their own nations through transferring research methods and results and through training.

FAO Director of Nutrition and Food Systems, Anna Lartey, told the meeting that the Consortium’s approach has the potential to spur a revolution for orphan crops in Africa. Moreover, Lartey highlighted how the program can contribute to the nutrition targets of the United Nations 2030 Sustainable Development Agenda, with a focus on the Decade of Action for Nutrition, which is a UN commitment to eliminate malnutrition from 2016 to 2025.

‘Together we have created a movement to end hunger and malnutrition in Africa. Stunting will be eliminated in your lifetimes, if not earlier,’ said Howard-Yana Shapiro, Chief Agricultural Officer of Mars Inc and co-founder of the Consortium.

Read more –> ‘Fruit-tree portfolios’ for nutrition and health: a new approach

Completed tree genome projects under AOCC

  1. Apple-Ring Acacia (Faidherbia albida) –> published sequenced genome: http://dx.doi.org/10.5524/101054
  2. Horseradish Tree (Moringa oleifera [UGent version]) –> published sequenced genome: http://dx.doi.org/10.5524/101058
  3. Marula (Sclerocarya birrrea)  –> published sequenced genome: http://dx.doi.org/10.5524/101058
  4. Jackfruit (Artocrpus heterophyllus) –> published sequenced genome: http://dx.doi.org/10.5524/101057
  5. Breadfruit (Artocarpus altilis) –> published sequenced genome: https://doi.org/10.3390/genes11010027
  6. Drumstick tree Moringa oleifera [BGI version])

 




Further references

  1. Sahu SK et al. (2020) Draft genomes of two Artocarpus plants, jackfruit (A. heterophyllus) and breadfruit (A. altilis). Genes, 11: 27, https://doi.org/10.3390/genes11010027.
  2. Hendre PS et al. (2019) African Orphan Crops Consortium (AOCC): status of developing genomic resources for African orphan crops. Planta, 250: 989-1003, https://doi.org/10.1007/s00425-019-03156-9.
  3. Dawson IK et al. (2019) The role of genetics in mainstreaming the production of new and orphan crops to diversify food systems and support human nutrition. New Phytologist, 224: 37-54, https://doi.org/10.1111/nph.15895.
  4. Chang Y et al. (2018) The draft genomes of five agriculturally important African orphan crops. GigaScience, 8: giy152, https://doi.org/10.1093/gigascience/giy152.
  5. Dawson IK et al. (2018) Delivering perennial new and orphan crops for resilient and nutritious farming systems. In: Rosenstock T., Nowak A., Girvetz E. (eds) The Climate-Smart Agriculture Papers, Springer, Cham. https://doi.org/10.1007/978-3-319-92798-5_10.
  6. Hickey JM et al. (2017) Genomic prediction unifies animal and plant breeding programs to form platforms for biological discovery. Nature Genetics, 49: 1297-1303, doi: 10.1038/ng.3920.
  7. Muchugi A et al. (2016) Genome sequencing to unlock the potential of African indigenous fruit tree species. Indian Journal of Plant Genetic Resources, 29: 371-372, doi: 10.5958/0976-1926.2016.00074.7.

 

Partners in the African Orphan Crops Consortium

  1. Alliance for a Green Revolution in Africa (Nairobi, Kenya) is supported by the Bill and Melinda Gates and the Rockefeller foundations. The Alliance partners in many ways, including contributing USD 1.1 million to the African Plant Breeding Academy.
  2. Agricultural Research Council (Pretoria, South Africa) supports by by sequencing genes (transcriptomes).
  3. Benson Hill Biosystems is a plant biology, analytics and cloud computing company focusing on global food systems. It is providing all Consortium plant breeders with advanced computational technology to accelerate their breeding programs.
  4. Biosciences Eastern and Central Africa, International Livestock Research Institute Hub (Nairobi, Kenya) is a shared agricultural research and biosciences platform providing laboratory services to African and international scientists conducting research on African agricultural challenges. It provides the Consortium with laboratory and project support, training of breeders, and the curation of germplasm.
  5. BGI (Shenzhen, China) is the world’s leading genomic sequencing organization. It is involved in sequencing, annotating, assembling and curating many of the 101 African orphan crop genomes as well as supporting development of the Consortium.
  6. CyVerse (Tucson, USA) is a collaborative organization that has developed a cyber-infrastructure for data-intensive biology driven by high-throughput sequencing, phenotypic and environmental data sets. It has helped the Consortium with analysis and curation of sequence and genotype data.
  7. Corteva Agriscience is a private agricultural company focusing on development of crops. Corteva is helping train plant breeders and development of genomic resources.
  8. Food and Agriculture Organization of the United Nations (FAO) (Rome, Italy) supports the development of the Consortium through a letter of intent with specific areas of support.
  9. Google Genomics (Mountain View, USA) provides rapid transfer of data worldwide using cloud space.
  10. Illumina Inc (San Diego, USA) develops technology and kits for use in genetic research and has provided the Consortium with reagents to sequence the gene complement of 50 species and has donated their HiSeq 4000 Sequencer to the laboratory to sequence 10,000 accessions of African crops.
  11. Integrated Breeding Platform provides data management systems for plant breeders. The Platform provides training to breeders through the UC Davis Plant Breeding Academy.
  12. The James Hutton Institute (Dundee, Scotland) is a non-profit research institute specializing in plant breeding. It provides gene sequencing tools and analyses to breeders.
  13. Keygene Inc, (Rockville, USA) is an international company supplying genomic tools for plant breeding. It provides tools to breeders.
  14. LGC (Hoddesdon, UK) is an international life-sciences measurement and testing company, providing reference materials, genomics solutions and analytical testing products and services. It has also provided genotyping services for plant breeders.
  15. Mars, Incorporated (McLean, USA) is one of the world’s largest privately-owned food companies; it has provided over USD 2 million for the African Plant Breeding Academy, scholarships for breeding programs and support for laboratory personnel.
  16. New Partnership for Africa’s Development (Midrand, South Africa) is a technical body of the African Union which provides administrative, logistical and political support.
  17. Oxford Nanopore, (Oxford, UK) is a genomics company providing DNA and RNA sequencing technologies. It provides its platform and reagents to breeders.
  18. Thermo Fisher Scientific (Waltham, USA) helps companies and organizations solve their research challenges; it has donated four Proton sequencers and four Chef Stations and reagents. It recently acquired Life Technologies, which had donated four Ion proton machines to the Consortium.
  19. UNICEF (New York City, USA) supports the development of the Consortium.
  20. University of California, Davis (Davis, USA) is one of the world’s leading agricultural universities. It manages the Academy and co-leads the laboratory and scientific program.
  21. VIB-UGhent Center for Plant Systems Biology (Ghent, The Netherlands) is a non-profit research institute in the life-sciences sector that has 1200 scientists conducting basic research on molecular mechanisms. It has helped with bioinformatics and annotation of plant genomes.
  22. Wageningen University (Wageningen, The Netherlands) is a world-leading agricultural university working closely with the Consortium to define the nutritional value of African crops and breeding lines.
  23. World Agroforestry (ICRAF) (Nairobi, Kenya) hosts the laboratory and the Academy and helps manage its data.
  24. World Food Programme is the food-assistance branch of the United Nations and the world’s largest humanitarian organization addressing hunger and promoting food security. It supports the Consortium in a variety of ways.
  25. World Wildlife Fund for Nature (Washington DC, USA) has worked with the Consortium since its inception, helping with initiation and vision

For more information about the African Orphan Crops Consortium visit: www.africanorphancrops.org

This research was conducted by World Agroforestry (ICRAF) as part of the CGIAR Research Program on Forests, Trees and Agroforestry, the world’s largest research-for-development program to enhance the role of forests, trees and agroforestry in sustainable development and food security and to address climate change. The Center for International Forestry Research (CIFOR) leads the Research Program in partnership with the Alliance of Bioversity International and CIAT, Centro Agronómico Tropical de Investigación y Enseñanza (CATIE), Centre de Coopération Internationale en Recherche Agronomique pour le Développement (CIRAD), International Bamboo and Rattan Organisation (INBAR), ICRAF and Tropenbos International (TBI). The work of the Research Program is supported by the CGIAR Trust Fund.

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  • Priority Food Tree and Crop Food Composition Database

Priority Food Tree and Crop Food Composition Database

Guava fruit / © ICRAF
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Article originally published at World Agroforestry (ICRAF).

Know the nutritional value of selected tree foods in sub-Saharan Africa

A new database of 132 foods from 99 species in Sub-Saharan Africa shows nutritional values for assessing people’s diets and health. The Priority Food Tree and Crop Food Composition Database, developed by the FTA partner World Agroforestry (ICRAF), contains nutritional information of selected tree foods and crops, with a geographical focus on sub-Saharan Africa.

The database comprises 132 foods (out of 99 species) and 30 components. All component values are presented per 100 g edible portion on fresh weight basis. A user guide has also been developed to facilitate the use of the database.

Priority Food Tree and Crop Food DB User Guide
The Priority Food Tree and Crop Food Composition DB User Guide – a helpful tool to facilitate the use of the data.

The diversity of exotic and indigenous species included in the database highlights the relevance of agricultural biodiversity, which can support more nutritious diets.

Tree foods are nutritious edible foods from trees and shrubs, including fruits, vegetables, seeds, nuts and edible oils. These tree products can complement and diversify staple-based diets, helping to improve diet quality and health.

However, there remains a challenge with the availability and quality of data on nutrient content for indigenous species, in particular, which have received little attention from researchers despite their potential for providing food and nutrition security.

Without this information, nutritionally valuable foods could be overlooked in agricultural and nutritional development planning, projects and policies.

In addition to actual food composition values, the database includes scores for all foods — ‘high source’, ‘source’, ‘present but low source’ or ‘not a source’ — of selected micronutrients: iron, vitamin A, folate and vitamin C.

Searches can be done by food name, scientific name and by food group.

‘Food composition data play a key role in linking agriculture to nutrition. Knowing what people eat and which nutrients the foods contain is key in assessing and improving diet quality and health,’ said Barbara Stadlmayr, co-author of the guide.

It is equally important for agriculture, including domestication and breeding programs, to select not only high-yielding but also highly nutritious species.

The database was created during development of the Food Tree and Crop Portfolios by World Agroforestry. The portfolios are combinations of indigenous, underutilized and exotic food tree and crop species that can provide year-round nutritious foods to address harvest and nutrient gaps in local diets. The European Commission and the International Fund for Agricultural Development supported the development of the portfolios and the database.

In order to address certain ‘nutrient gaps’ found in diets at any particular site, food tree species and others were mapped with food composition data. For the portfolios, the micronutrients iron, vitamin A (expressed as retinol equivalent), folate and vitamin C were selected. These nutrients were picked because of their public health concerns (iron, vitamin A, folate), their supportive functions (vitamin C supports the uptake of iron from plant foods) and their natural high quantity in tree foods (iron, vitamin A, folate, vitamin C).

However, the tree foods and other foods included in the portfolios contain several additional key vitamins, minerals and macronutrients that are of importance to the human body. To sustain all body functions and hence a healthy life, a well-balanced diet containing a variety of safe and nutritious foods is important.

Therefore, the collection of food composition data has been extended to proximates, vitamins and minerals.

The database presents the backbone of the portfolios but can also be used for dietary assessments, development of education and training materials, selection of nutritious species for agricultural domestication and breeding programs and much more. It is a work in progress and will be updated regularly.

Download the guide
Stadlmayr B, McMullin S, Jamnadass R. 2019. Priority food tree and crop food composition database: a user guide. Version 1. Nairobi, Kenya: World Agroforestry (ICRAF).

This research was conducted by World Agroforestry (ICRAF) as part of the CGIAR Research Program on Forests, Trees and Agroforestry, the world’s largest research-for-development program to enhance the role of forests, trees and agroforestry in sustainable development and food security and to address climate change. The Center for International Forestry Research (CIFOR) leads the Research Program in partnership with Bioversity International, Centro Agronómico Tropical de Investigación y Enseñanza (CATIE), Centre de Coopération Internationale en Recherche Agronomique pour le Développement (CIRAD), International Bamboo and Rattan Organisation (INBAR), ICRAF and Tropenbos International (TBI). The work of the Research Program is supported by the CGIAR Trust Fund.

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ICRAF and FTA host first technical discussion on the development of a gender-responsive post-2020 global biodiversity framework
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The unprecedented and accelerating loss of biodiversity is one of the greatest crises of our time. Biodiversity is the invisible infrastructure that supports the healthy functioning of our food systems, economies and communities—and it’s deteriorating at an alarming rate: 1 million animal and plant species are now threatened with extinction.

The loss of biodiversity affects us all, but pervasive gender inequalities and differentiated gender norms mean that men and women experience the impacts of biodiversity loss differently. Parties to the Convention on Biological Diversity (CBD), in recognition of this disparity, have committed to integrating gender considerations into the post-2020 global biodiversity framework.

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  • Fungus Friday! Why aren’t more scientists studying mushrooms?

Fungus Friday! Why aren’t more scientists studying mushrooms?
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At this year’s 4th Agroforestry Congress in Montpellier, Forests News caught up with Jianchu Xu. Jianchu, a scientist at World Agroforestry Center (ICRAF), ponders how agroforestry can help a bourgeoisie class eat exotic foods sustainably, the fashion of soil health, and just why oh why don’t more people study mushrooms? After-all, as well as being “very beautiful,” fungus is a multibillion dollar industry

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  • A five-part road map for how to succeed with agroforestry

A five-part road map for how to succeed with agroforestry

A Lubuk Beringin villager looks over fields in Dusun Buat village, Indonesia. Photo by T. Saputro/CIFOR
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“We are like 1,200 little ants,” said Tristan Lecomte, president of the PUR Project, of the global experts and scientists attending the 4th World Congress on Agroforestry last month. “We are all specialized in our own little fields – some of us on the leaves, some on the roots, some on the crops.”

Tea pickers in Mount Halimun Salak National Park in West Java, Indonesia collect tea leaves in a basket. Photo by A. Erlangga/CIFOR

Lecomte’s point, that agroforestry is a multi-dimensional concept not easily captured by a single catchphrase, was evident after 3 days, 38 sessions and 600 poster talks.

Still, several speakers made the case for simplicity: Agroforestry will only make its way to the top of global development agendas – fulfilling its rightful role as a solution to climate change, biodiversity loss, malnutrition and poverty – if we are able to deliver a clear message. “Actually it’s simple,” said Patrick Worms, president of the European Agroforestry Federation (EURAF). “Just do it.”

The question is how. Let’s take a closer look at five lessons on how to succeed with agroforestry, based on work presented by scientists contributing to the CGIAR Research Program on Forests Trees and Agroforestry (FTA).

Read also: Agroforestry: Development underdog headed for center stage in global sustainability efforts

  1. Put farmers first.

Agroforestry has the potential to reverse planetary degradation trends, but efforts necessarily start with the farmers themselves. “It brings multiple benefits at the level of the landscape and the planet – that we know – but how can farmers decide to opt for these systems?” asked Vincent Gitz, director of FTA.

A cabbage plantation on the slope of mount Gede Pangrango Sukabumi, West Java, Indonesia. Photo by R. Martin/CIFOR

One answer, coming from researchers working with World Agroforestry (ICRAF), is through close collaboration with farmers themselves. ICRAF scientists have established , which are training, experimentation and demonstration hubs, to co-design agroforestry solutions together with farmers.

“Some projects fail because they are promoting trees disconnected from farmers’ needs,” said Catherine Muthuri, scientist with ICRAF. “We are promoting trees that farmers have prioritized – they are planting trees that they know, and they understand why.” The rural resource centers are being expanded as a model for agricultural extension in a bid to increase food security in Ethiopia, Uganda and Rwanda and to boost climate resilience in Cameroon, Burkina Faso, Mali and Chad.

  1. Remember, it’s not only a man’s world.

Agroforestry solutions need to be tailored to on-the-ground realities, of course, and accounting for . In Nicaragua, for example, . Their findings indicate that, in the nine communities studied, men tended to prefer agroforestry crops such as cocoa and coffee, which provide sources of income. Women, on the other hand, placed higher value on basic grain crops such as rice, perceiving them as better sources of food.

“We risk missing the mark completely if we don’t account for gender,” explained Laurène Feintrenie, scientist with the French Agricultural Research Center for International Development (CIRAD). “You can imagine projects ending up promoting only cash crops because they’re basing their recommendations only on men’s preferences, and then not contributing to food security or poverty alleviation at all.” Designing agroforestry interventions to ensure that everyone – men and women – both perceive and attain the benefits of these practices is essential to success.

  1. Go after the money.

“One big motivation for farmers is to be able to improve their household income,” said Clement Okia, scientist with ICRAF. “When you can demonstrate to farmers that this thing can increase their incomes, farmers get excited.”

A farmer holds a Gnetum (okok) plant in the village of Minwoho, Lekié, Center Region, Cameroon. Photo by O. Girard/CIFOR

He presented research on how strengthening value chains can increase farmers’ interest in adopting agroforestry practices. The underlying rationale was often repeated during the congress: What good does it do to produce a high-quality agroforestry product if no one wants to buy it? Everyone needs to make a living.

Okia and his colleagues have worked with farmers to establish innovation platforms in Uganda and Zambia. The innovation platforms are networks that allow farmers to engage with value chains, markets and business opportunities. Already, results are promising. In Uganda, for example, 5,000 coffee farmers have identified production challenges, received training and established new practices. This has allowed them to export specialty coffee to the Australian market.

  1. Think landscape.

Agroforestry represents an opportunity to create synergies across sectors at the landscape scale. This is especially useful in places like Indonesia, where fierce competition over land prevails. At the same time, government agencies tend to plan for each sector in isolation, resulting in overlaps and inefficiencies. That’s why scientists from ICRAF and the Center for International Forestry Research (CIFOR) have created a policy platform for authorities, the private sector and farmer cooperatives to collaborate on integrating different land use options.

“On Sumbawa Island, the agricultural department has been encouraging corn crops, but this depends on contracting land from protected forests,” said Ani Adiwinata Nawir, scientist with CIFOR. “We offer alternative options, so that local communities can learn that there are other options besides corn that could bring them more benefits. Some fast-growing timber species, for example, can be intercropped with non-timber forest products.” Collaborating with the private sector ensures a market for products such as timber, honey or natural dyes.

What’s more, preserving forests and regenerating deforested land can help prevent disasters such as the destructive floods that swept across Sumbawa Island in 2017. District authorities have already adopted landscape-level thinking into their planning, and the approach is currently scaling to the provincial level.

  1. Plan for the long term.

Trees are around for a long time. Whether this is a challenge or a blessing depends on your perspective. “Trees are a bit more complicated when it comes to climate change,” said Roeland Kindt, scientist with ICRAF. “With crops, you can see how the climate is changing and then select the right varieties, but with trees – you plant them now, and they’ll still be there in 10 or 30 years.”

An Acai nursery in Acre, Brazil. Photo by K. Evans/CIFOR

Therefore, Kindt and his colleagues are using modeling to recommend tree species fit for a climate-change future. In 2017, they published an atlas to help coffee and cocoa farmers in Latin America determine what species will continue to be suitable as shade trees, considering climate change risks. Now, a similar atlas for Africa is under development, and will be used to inform large-scale restoration projects in Gambia, Rwanda, Tanzania, Uganda, Kenya and elsewhere.

“We focus on fruit trees, timber trees and those that improve soil fertility, which can generate income for the farmers,” Kindt explained. “In some areas, it is possible that coffee will no longer be a suitable crop in the future, and then, timber and fruit trees can make up a new agroforestry system.”

Once you take a step back from the anthill, you begin to see the ingenuity of it. Agroforestry may not be a one-size-fits-all solution, but it is an adaptable, applicable practice that fits the complexity of today’s development challenges. And, with these top five lessons in hand, farmers, development practitioners, donors and private sector actors may be better placed to achieve its potential.

By Marianne Gadeberg, communications specialist. 

The CGIAR Research Program on Forests, Trees and Agroforestry (FTA) is the world’s largest research for development program to enhance the role of forests, trees and agroforestry in sustainable development and food security and to address climate change. CIFOR leads FTA in partnership with Bioversity International, CATIE, CIRAD, ICRAF, INBAR and TBI. FTA’s work is supported by the CGIAR Trust Fund.

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Involving youth in restoration and conservation

Local people travel on "peque peque" in Cashiboya, Loreto Province, Peru. Photo by M. del Aguila Guerrero/CIFOR
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During the Global Landscapes Forum (GLF) in Bonn, Germany, in December 2018, the CGIAR Research Program on Forests, Trees and Agroforestry (FTA) spoke with Vania Olmos Lau, a biologist, youth representative for the GLF, and youth representative for the Youth in Landscapes Initiative (YIL).

At the GLF, Olmos Lau was part of the panel titled, “Delivery of quality and diverse planting material is a major constraint for restoration: What solutions, what emerging needs?”, hosted by FTA with Bioversity International, World Agroforestry (ICRAF), and supported by the Food and Agriculture Organization of the United Nations (FAO).

During the session, Olmos Lau emphasized that achieving the Bonn Challenge is also important to youth. She cited as examples a lack of knowledge and access to seeds in Paraguay, as well as bureaucratic hurdles in Mexico, as existing barriers to restoration.

Read our interview with Vania Olmos Lau here, edited for length and clarity.

What practical actions can young people take to protect forests and trees?

Vegetable field in Gunung Simpang, West Java, Indonesia. Photo by Y. Indriatmoko/CIFOR

First of all, it is important that the people that care about this, that already have experience, and that already have a good institutional base, approach the young people that are interested, have the enthusiasm, and have the will.

These young people know that the protection of forests and trees is important, but they might not know all the details. In this case, people with experience can help young people focus their efforts correctly, on things like restoration.

Read also: Using forests to support wellness

How can we strengthen the capacity of local communities if younger generations lack interest and knowledge is centered on older generations?

It needs to be done in a fun way. Youth everywhere have so many distractions. With the Internet we see all these cool things happening in the cities, and not in rural areas. We need to find a way to make the integration between generations fun. And to make agriculture, and nature, fun for everyone – something that is attractive, and something that people want to do.

What I’ve actually learned from the older people in my family is that we need to change and that a lot of these changes aren’t happening because we just don’t have the will, and because we have very internally ingrained habits. The new generation is paying attention to this and this is changing, but there’s a lot of resistance from the older generation to make these changes.

How can we move from restoration pledges toward restoration action?

A handful of shelled Brazil nuts, Puerto Maldonado, Madre de Dios, Peru. Photo by M. Simola/CIFOR

It’s very important to use local species, because what I’ve seen in the field a lot is that when you introduce species that might be regionally local, but not adapted to a specific site – and this can happen a lot in mountainous regions where soil and climate can change quite quickly – these relatively exotic plants die a lot.

At least in the case of Mexico, where we’ve had experience, local communities notice that the plants that other institutions bring have a higher mortality rate. And when they start experimenting with the seeds from local trees, they have a much higher survival rate.

What role can seed systems play?

In Mexico, there is a lot of exchange of seeds. Traditionally, communities have done this for a very long time. That’s why we are the center of origin for so many important agricultural species, especially corn. Corn is relevant for all the world, and it’s very important to support communities to continue to do this and ensure that they are not influenced by the seeds that are provided by the government and external companies, which, in many instances, can have a greater yield but at the cost of losing diversity. And as we know, with climate change, and with all these changes that we have to adapt to, having diversity is super important.

Read also: The right species for the right purpose

How can economic incentives support communities to restore and conserve forests?

Economic incentives should be focused first and foremost on conservation, through, for example, payment for ecosystem services. After the conservation of existing natural ecosystems is guaranteed, then economic incentives can focus on restoration.

Restoration is an opportunity to give youth and young people a chance to have a good job that means something and that is economically viable for them. In this regard there’s a lot of opportunity to involve youth.

When I was doing my thesis in Paraguay, for example, I compared how different land uses interact, and one of the land uses was a restoration project. It was interesting to see that the farmers were interested in restoration, and in trees, because wood was becoming very expensive in the region. They would therefore want forest on their land for their cattle.

This was very interesting because cattle, as we know, is a very important deforestation driver, but in this case, it was a reason to keep some forest on their land. It’s very important that we see this, and see how different land uses compete, or have synergies.

By the FTA communications team. 

The CGIAR Research Program on Forests, Trees and Agroforestry (FTA) is the world’s largest research for development program to enhance the role of forests, trees and agroforestry in sustainable development and food security and to address climate change. CIFOR leads FTA in partnership with Bioversity International, CATIE, CIRAD, ICRAF, INBAR and TBI. FTA’s work is supported by the CGIAR Trust Fund.

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Eradicating hunger through the African Orphan Crops Consortium
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Training scientists in advanced plant genomics is set to transform nutrition in Africa. The Food and Agriculture Organization of the United Nations works with the Consortium to assist its member countries.  The African Orphan Crops Consortium is an African-led, international consortium founded in 2011 with the goal of sequencing, assembling and annotating 101 African orphan crops. The Consortium was approved by African heads of state at the African Union Assembly and is led by the New Partnership for Africa’s Development (NEPAD).

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Using forests to support wellness

A woman harvests Gnetum spp (Okok) leaves in Minwoho, Lekié, Cameroon. Photo by O. Girard/CIFOR
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At the Global Landscapes Forum (GLF) in Bonn, Germany, in December 2018, the CGIAR Research Program on Forests, Trees and Agroforestry (FTA) spoke with social entrepreneur Doreen Mashu, the founder of The Good Heritage in Zimbabwe – a wellness brand using non-timber forest resources to create products.

At the GLF, Mashu was part of the panel titled, “Delivery of quality and diverse planting material is a major constraint for restoration: What solutions, what emerging needs?”, hosted by FTA with Bioversity International, World Agroforestry (ICRAF), and supported by the Food and Agriculture Organization of the United Nations (FAO).

During the session, Mashu emphasized the need for a clear connection between restoration efforts and economic activity. “Companies are thinking about doing good in addition to making financial returns,” she said. Thus, business can be a vehicle for restoration for both businesspeople and the scientists who support it, she explained.

Read our interview with Doreen Mashu here, edited for length and clarity.

How is your business connected to nature and forests?

The Good Heritage is a startup, and it’s a company I founded recently. What I am really trying to do is take a back-to-basics approach to ‘nutrifying’ the world. We look back at some of the traditions and we borrow from them – some of these great traditions about using just the most natural forms of medicine, for example, or cosmetic products, or food products. I’m trying to bring to the world more consumer goods that are wellness-based, and are based from forests, and that are very natural, wild harvested, and in their most natural form. And I am aiming to make these more available to the global community.

Read more: The right species for the right purpose

How do forest products relate to the growing interest in wellness?

I think wellness is just this idea of feeling your best, whether it is the way you look, the way you feel, the way you think, or the decisions you make throughout the day to support your whole being. It’s a holistic view to what makes a person whole, and what makes them live their best life.

When I was looking at working with forests and creating opportunities around forests for communities, I realized that I needed to find a demand, a need to be met, through forests. And wellness is a growing trend globally. It’s potentially not even a trend, because it is something that is really here to stay.

People are moving away from cosmetic products, for instance, with multiple ingredients, in favor of things with minimal ingredients. As an example, one of our products is a cosmetic oil that you can apply, and that’s it. You don’t need another cream, you don’t need an eye cream, you don’t need all these other cosmetic products that you would normally need. We are basically meeting that need to simplify the beauty process for women and men around the world. This is certainly an area for me that is exciting, and that can be met through developing and restoring forests.

Afrormosia trees stand in Yangambi, DRC. Photo by A. Fassio/CIFOR

What barriers exist in restoring degraded land and achieving sustainable development related to forests? 

I think that the main issue is connecting with communities and cocreating with the communities. I don’t think we’ll fix this problem by simply bringing solutions. I think that we need to connect the goals of restoring forests to development goals, to people’s needs.

I like ideas where you cocreate with the community, so you’re not bringing a solution from elsewhere. Bringing all these together will be a step in the right direction to meeting these goals.

Watch: FTA at GLF: Involving youth in restoration and conservation

How can the private sector engage in seed systems and land restoration? 

The private sector plays a very big role. It needs to be at the table when scientists, researchers and the government are talking about restoration. And thanks to the Sustainable Development Goals (SDGs), the private sector is now thinking about ways to do good and implementing a multipronged approach of doing good for business, good for society and good for the environment.

A man holds some indigenous seeds in Olenguruone, Rift Valley, Kenya. Photo by P. Shepherd/CIFOR

The private sector needs to be front and center. In terms of financing, some financing can come through the private sector as long as they are also getting what they need and getting the financial returns that they need.

How can we move from restoration pledges toward restoration action?

Pledges are very interesting because sometimes people sit in a room and they come up with numbers. However, I think that they need to be constantly be updated with new information from the field. Sometimes, we have these big numbers that we want to accomplish, but we don’t really tie them to what’s happening on the ground. We really need to look at why we are trying to achieve something such as the restoration of however many hectares of land. What is the reason for this, and can we explain it in a way that we get buy-in from everyone that is involved?

By the FTA communications team. 

The CGIAR Research Program on Forests, Trees and Agroforestry (FTA) is the world’s largest research for development program to enhance the role of forests, trees and agroforestry in sustainable development and food security and to address climate change. CIFOR leads FTA in partnership with Bioversity International, CATIE, CIRAD, ICRAF, INBAR and TBI. FTA’s work is supported by the CGIAR Trust Fund.

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