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Theme: Innovations

Working with smallholders to understand their needs and build on their knowledge, CIMMYT brings the right seeds and inputs to local markets, raises awareness of more productive cropping practices, and works to bring local mechanization and irrigation services based on conservation agriculture practices. CIMMYT helps scale up farmers’ own innovations, and embraces remote sensing, mobile phones and other information technology. These interventions are gender-inclusive, to ensure equitable impacts for all.

Disinfecting equipment keeps agricultural production running in Bangladesh

Agricultural production in Bangladesh is heavily dependent on machines for land preparation, irrigation, pest control, harvesting and transport. Small enterprises that make up the light engineering sector in Bangladesh are responsible for the creation, maintenance and repair of these machines. Without a functioning light engineering sector, agricultural production would quickly grind to a halt.

As with other industries in the country, most light engineering workshops closed at the beginning of the COVID-19 pandemic. However, as restrictions on movement eased and in response to demand from agricultural machinery operators, the machinery manufacturing and repair workshops have started to open again.

Worker washes hands in agricultural machinery workshop with water tank provided through the Cereal Systems Initiative for South Asia Mechanization Extension Activity, funded by the United States Agency for International Development Feed the Future initiative. (Photo: Rashed/CIMMYT)

Ensuring COVID-19-free workshops

To ensure a safe and hygienic return to work, the Cereal Systems Initiative for South Asia Mechanization Extension Activity (CSISA-MEA) provided water tanks with handwashing points and knapsack sprayers to 50 workshops employing 1,624 staff in Bogura and Jashore to disinfect the workshops and tools. To create awareness on COVID-19 prevention and guide staff on using the handwashing points and sprayer, the CSISA-MEA team distributed low text graphics-based user guides and WHO designed flyers. The flyers also show staff the precautions they should take at home to prevent COVID-19 infection.

Since behavior change is a complex process, the use of more than one approach is often needed. Therefore, workshop owners and workers were sent SMS messages weekly, reminding them of the need to wash hands, disinfect the workspaces and practice other COVID-19 mitigation actions such as maintaining social distance and wearing face masks.

Man disinfects machines.
Staff disinfect the machines each day before working. (Photo: Rashed/CIMMYT)

Ahsan Habib, a workshop owner in Bogura, said, “This equipment is a blessing for my workers and me.  I have 35 workers and before, they had to use the small tank for handwashing, which was not adequate for many people. Now I can ensure their safety. At the same time, we disinfect the machines with the sprayer before we start working.”

The relatively small investments in equipment and provision of information provided through this USAID-supported activity has helped 50 small companies operate safely in the pandemic. The new equipment and practices allow them to make and repair the machinery that keeps agricultural production running in Bangladesh and contributes to ensuring national food security.

AgriFoodTrust platform gains momentum in quest for more inclusive, transparent agriculture

The AgriFoodTrust platform is gaining traction in its quest to bring inclusive and usable trust and transparency technologies to the agri-food sector according to platform co-founder and International Maize and Wheat Improvement Center (CIMMYT) Economist Gideon Kruseman.

Since its launch in late February, researchers from the platform have been experimenting with technologies like blockchain to tackle issues such as food safety, traceability, sustainability, and adulterated and counterfeit fertilizers and seeds.

Experts from one of the platform’s leading partners, The New Fork, recently teamed up with HarvestPlus and El-Kanis and Partners to investigate solutions to the problem of counterfeit biofortified seeds in Nigeria. They will work together on a public open blockchain to verify biofortified seeds, so that farmers know that the seeds they are buying are authentic. Building on the concept published in one of the Community of Practice on Socio-economic Data reports, the team formulated a project to pilot the idea.

The project is a finalist in the INSPIRE challenge, a CGIAR initiative to leverage the global food security expertise of CGIAR with expert industry partners to link digital technologies to impact in developing economies.

Finalists in the challenge will come together to pitch their projects during a session at the CGIAR Big Data in Agriculture Convention, a free virtual event taking place Oct 21 – 23. Registration for the convention is still open.

The convention will also bring together experts from the AgriFoodTrust platform to discuss transparency, accountability and sustainability in food systems using digital technologies like blockchain in a pre-recorded session on October 21 at 12:15 UTC. The session will provide an introduction to the platform and its philosophy, as well as contributions from platform stakeholders and partners such as The New Fork, GIZ, the organizing committee of Strike Two, AgUnity, the Carbon Drawn Initiative, Bluenumber, Scantrust and blockchain-for-good enthusiasts like Chris Addison and Eloise Stancioff.

Key stakeholders, interested researchers and organizations will meet virtually in a pre-convention event to discuss how to accelerate the use of digital trust and transparency technologies through the sharing of knowledge and capacity development. Participation in this event requires registration.

Biofortified orange maize.
Experimental harvest of orange maize biofortified with provitamin A in Zambia. (Photo: CIMMYT)

Building a more transparent food sector though blockchain

Blockchain is a decentralized, digital ledger for keeping records. Digital information, or blocks, is stored in a public database, or chain, and shared with users. These blocks can be accessed by users in real time, and any alterations made to this information can be seen by users. The aim is to reduce risk, eliminate fraud and bring transparency to digital assets.

The AgriFoodTrust platform teams up researchers from CGIAR centers with academia, private sector agri-food companies, tech start-ups and development practitioners to experiment with blockchain and related trust technologies in the agri-food sector. The group is also testing different business models and partnerships with a mission to create a reliable knowledge base and share their findings.

Findings on the new platform will be used to build capacity on all aspects of the technologies and their application to ensure they are inclusive and usable.

Researchers hope that solutions like QR codes — a type of matrix barcode that can be scanned by smartphones — can be used to tackle challenges like preventing the sale of counterfeit seeds and adulterated fertilizer to farmers. Other uses include ensuring food traceability and sustainability, and monitoring and improving the implementation of performance of international agreements related to agriculture.

The technology could even be applied to prevent farmers from burning crop residues — a major cause of air pollution and greenhouse gas emissions in India — by offering credits or tokens to farmers who do not engage in such practices, said Kruseman.

Much like in high-end coffee products, where customers willingly pay more for a guarantee of high quality, tokenization and digital trust technologies could allow customers of wheat flour products in India to donate extra for a certification that no crop residues were burned by the farmer.

The burning of crop residue, or stubble, across millions of hectares of cropland between planting seasons is a visible contributor to air pollution in both rural and urban areas of India. (Photo: Dakshinamurthy Vedachalam/CIMMYT)

By 2050, farmers will need to grow enough food to feed 10 billion people, using less land and fewer resources. Their job will be made even more difficult thanks to the challenges of climate change. Achieving a more inclusive, resilient and sustainable food system is needed now more than ever. It is hoped that digital trust technologies can help us respond, manage or avert crises in the future.

For more information on the INSPIRE challenge and the CGIAR Big Data in Agriculture Convention and how to attend this free virtual event, visit the event website.

Latin America poised to lead the next 50 years in food systems and agrobiodiversity research

With global agriculture in stasis and under threat from climate change, Latin America’s role to address these challenges through innovation and partnerships is crucial. This was the main takeaway from a 2020 World Food Prize roundtable event, where representatives from four CGIAR centers discussed opportunities for increased investment in Latin America for developing innovations to improve global agriculture and agro-biodiversity.

The event was moderated by Natasha Santos, the Vice President of Global Stakeholders Strategy and Affairs for Bayer Crop Sciences. Speaking online from Brazil, Santos stressed the importance of private sector partnerships in Latin America for achieving sustainable growth and development.

Jesus Quintana, the Managing Director for the Americas, the Alliance of Bioversity International and CIAT opened the event with a short description of his organization’s work with development finance to promote sustainable development in the Amazon. “With USAID,” he said, “we are searching for business models that strengthen local innovations and social businesses to conserve biodiversity, including agri-food systems.”

Picking up on the idea of agri-food systems, Bram Govaerts, Interim Deputy Director General, Director of Integrated Development and Representative for the Americas, International Maize and Wheat Improvement Center (CIMMYT), noted that the World Food Programme will receive the Nobel Peace Prize 50 years after Norman Borlaug – whose work was the inspiration for the CGIAR – became the first recipient of the prestigious award from the fields of food and agriculture. The span between awards, Govaerts said, serves as notice that much important work still remains in the fight against hunger and nutrition insecurity worldwide.

In this vein, Govaerts described CIMMYT’s work with a program called AgroTutor, which delivers site-specific data and recommendations tailored to farmers’ needs that help improve yields and facilitate more profitable market interactions.

 

The continuing mission to eradicate global hunger and promote development in the face of climate change can be uniquely addressed in the Andes, said Ginya Truitt Nakata, Regional Director for Latin America and the Caribbean, International Potato Center (CIP). Home to 85 of the world’s 110 biological life zones, Truitt Nakata said CIP’s Andean Initiative would use the mountains as a living laboratory for co-investigation of agricultural challenges with networks of smallholder farmers.

“The data and lessons we draw from these spaces will have application for farmers around the world,” she said.

As the event centered around recent CGIAR innovations in Latin American, Ruben G. Echeverría, Senior Research Fellow, International Food Policy Research Institute (IFPRI), said the greatest need, system-wide, is the bottleneck of ideas and innovations prior to implementation. For this reason, IFPRI is developing project incubation facilities to scale up innovations for stronger, further-reaching impact with farmers. “This work requires partnerships with public and private finance to help transform our knowledge into impact for food systems,” he said.

Following the short presentations, the roundtable opened a conversation that focused on the need for inclusiveness in research, private sector partnerships, and data collection supported by monitoring and learning.

“As the CG system, we are talking about participatory development with farmers – women, men and youth. It takes a little longer but the adoption rates [of innovation] are much higher,” Truitt Nakata said.

Agriculture in Latin America, like other regions of the world, also struggles with “brain drain,” losing talented young people to other sectors of the employment market. “So, when we talk about youth,” Echeverría responded, “We need more than participation. It’s about attracting young people to agricultural opportunities through IT and finance.”

Focusing on the technical side of innovation, Govaerts and Quintana cited the need for improved use of data.

“We need to multi-purpose data and use monitoring in real time to ensure better return on investment,” said Govaerts, “We need to know where we made progress and where we made mistakes.” Quintana endorsed that sentiment, “Careful monitoring of projects should be the heart of collaborative work, to generate baselines so we can accurately measure our impact and make more responsible use of resources.”

Given the wealth of ideas exchanged in the hour-long event, Marco Ferroni, the Chair of the CGIAR System Management Board, said the presentations showed the indispensable value of the region’s to food system and agrobiodiversity research.

“Latin America is the world’s largest food exporting region and important producer of ecosystem services that shape global weather patterns and climate
 Motivated by the need to increase the scope of our impact, partnerships help us achieve critical mass in terms of data, analysis and delivery to stakeholders. For all these reasons, and others, Latin American food systems need and deserve policy attention and investment,” Ferroni said.

FOR MORE INFORMATION AND MEDIA CONTACTS:

Bioversity/CIAT: Adriana VarĂłn a.p.varon@cgiar.org

CIMMYT: Ricardo Curiel: r.curiel@cgiar.org

CIP: Viviana Infantas: v.infantas@cgiar.org

IFPRI: Katarlah Taylor: k.taylor@cgiar.org

Q&A: How blockchain can create social and environmental impacts

Blockchain promises to revolutionize the economic system by changing the way we communicate over the internet. Though it is best known for tracking bitcoin, many researchers believe the digital trust technology can have positive social and environmental benefits through supply chains. This is one of the foundational principles of AgriFoodTrust, a testing and learning platform and knowledge base for digital trust and transparency technologies.

However, at the moment there is little research into the mechanisms by which blockchain implementations in the supply chain create these positive impacts, said Susanne Köhler, a doctoral student at Aalborg University, who is working to examine exactly how blockchain-based technologies can change supply chains for good.

Blockchain is a distributed ledger technology that allows the storing and exchange of assets and information between two entities globally in a secure, transparent and immutable way, without the need for a trusted centralized authority to authenticate parties and validate transactions. It offers the opportunity to revolutionize how we trust individuals and institutions and how we view contracts, certifications, land titles, medical records and personal data.

In the food system for example, blockchain is being used to improve trust by tracking information along the supply chain to curb the spread of counterfeit maize seeds in Africa.

As part of her research, Köhler is interviewing actors working with blockchain from a range of industries to further explore how this disruptive technology can be used to increase the resilience of individuals, communities and ecosystems. Her research is carried out at Aalborg University within the Sustainable Blockchain Technologies project financed by the Independent Research Fund Denmark – Social Sciences.

Köhler answered a few questions about her research.

Could you please explain the aim of your research? Who are you interviewing?

The purpose of this study is to discover the mechanisms by which blockchain-based technologies in the supply chain create positive social and environmental impacts. It has been claimed that blockchain will bring a variety of positive impacts, but it is unclear how and if the impacts are due to blockchain or another component in a system of technologies. We want to find out what the status-quo of blockchain-based technologies in the supply chain is, what impacts these implementations currently have and might have in the future, and how these impacts are generated. To do so, I am interviewing different actors involved in implementing blockchain-based technologies in supply chains such as technology developers, brands and NGOs. At this point, I do not focus on a specific industry.

What can we learn by comparing approaches to blockchain in different supply chains to improve social and environmental impact?

All blockchain-based implementations are different. They can differ in terms of system architecture, governance structures, implementation stage and environmental factors. Blockchain is a component in a system of technologies. One implementation may work with facial recognition to identify trusted producers and verify asset registration. Others may use registered mobile phones to enter assets to the blockchain. As the technology is still in its infancy and many implementations are in early stages, looking at different implementations can help us gain an understanding of blockchain’s overall potential. Each case can provide a different perspective that highlights how blockchain brings impacts. This helps to shape the larger picture. In turn, individuals can learn from this larger picture.

Person holding maize seed.
Maize seed ready for planting in Nicaragua. (Photo: Neil Palmer / CIAT)

What barriers do projects face implementing blockchain in projects? How will your research help overcome these challenges?

Impact is defined as changes to specific targets such as human wellbeing or ecosystem wellbeing. It is important to measure these impacts in order to understand the gains of having a blockchain-based implementation and to help anticipate drawbacks before the technology scales up. Currently, few projects are measuring impact, because they are still in early stages. This means that we are working with few data, novel implementations, uncertain conditions and small-scale implementations. Therefore, we interview different projects and different kinds of actors – such as technology providers or brands. We want to understand blockchain-based technologies in the supply chain, gain an understanding of their benefits, and provide a scientific basis to explain how blockchain currently impacts supply chains and how it may do so in the future. This will help anticipate drawbacks, focus on developing the potentials for blockchain to be used to create impact, and communicate benefits more clearly. This knowledge may be important for overcoming regulatory and other barriers.

What do you aim to do with your results? Who will benefit?

The results will be published in a peer-reviewed journal ensuring scientific rigor. We want to contribute to the discussion of how blockchain creates positive social and environmental impacts. The results may support decision-making of various stakeholders including brands, technology providers and policy makers.

Can you tell us about the Sustainable Blockchain Technologies project?

Experts have claimed that blockchain will be a game changer in many different industries. It may even change the world we live in for the better. The Sustainable Blockchain Technologies project develops from this premise to investigate and anticipate the environmental and social effects of blockchain beyond the hype and with solid scientific basis. The main hypothesis is that while blockchain allows for secure, robust, and trustworthy solutions, and can bring clear improvements compared to current technologies in terms of traceability and transparency, this comes at a cost. Thus, the main objective of the project is investigating what environmental and social impacts blockchain will have as an alternative or substitute of currently available technologies. We look at this broad objective from two different perspectives. First, we conduct environmental assessments of blockchain technology itself. Second, we analyze blockchain potentials of applications in the supply chain.

This story was originally posted on the website of the CGIAR Platform for Big Data in Agriculture (https://bigdata.cgiar.org/).

Cover photo: Sita Kumari, farmer, uses mobile phone apps to enhance her yields and get access to market and labor. (Photo: C. De Bode/CGIAR)

Women find a role in Bangladesh’s agricultural mechanization sector

It is a general perception, globally and in Bangladesh, that women do not have a role in the agricultural mechanization sector. However, a deeper look into the sector shows a different reality. Women in Bangladesh are owners and managers in businesses supported by the Cereal Systems Initiative for South Asia Mechanization Extension Activity (CSISA-MEA), funded by the United States Agency for International Development (USAID) Feed the Future initiative.

Professions have no gender

Poly Rani married her husband, Poritosh Kumar Malo, when she was 15. He is an engineer who established his own machine manufacturing business, RK Metal Ltd of Faridpur. As the business expanded Rani began to help her husband with office administration work, leaving him time to supervise the manufacturing side.

“After my marriage, my husband asked me to spend some time in his shop, as he was busy with his job. I never thought I would work in a mechanical workshop where everything is related to machines and male-dominated. Eventually, I started to like it, and now it is my passion. I know every machine and their functions very well. Therefore, when customers arrive, I can explain things,” Rani said.  

With support of CSISA-MEA, their business has expanded quickly, now employing 15 staff and manufacturing 38 types of small machines such as rice threshers, corn shellers and fodder choppers. They sell up to 400 machines a year. As the couple expanded the business, Rani’s administrative role became more important and diverse. She now manages the finances and takes orders for machines, using Facebook and YouTube.

“I wish I was a bit more educated and knew better these technical things. I have a dream that one of my daughters will become an engineer and join our workshop, because professions have no gender — we put gender identity with professions. I can cook, raise children and manage a business as well.”

Woman works machinery.
Poly Rani uses machinery at her workshop. (Photo: Poritosh Malo)

Seedlings of change

It is rare for women in Bangladesh to run businesses that provide farmers with mechanization services. One exception is a group of nine women from Baliakandi Upazila in Rajbari District. They have owned and provided planting services for four years using a power tiller operated seeder (PTOS), which annually earns them approximately $500 each. However, this machine cannot transplant rice.

Rice transplanting is a major labor-consuming activity in Bangladesh, where workers manually transplant 11 million hectares of rice each year. A new machine, called the rice transplanter, is being introduced to Bangladesh. However, to transplant rice seedlings with this machine, the seedlings have to be raised on plastic sheets so they have a mat of roots that allows the machine to pick them up and plant them. With the growing popularity of these machines, the women’s group saw raising these seedlings as a good business opportunity. After learning the seedling raising technology from CSISA-MEA, they have produced and sold seedlings sufficient for 10 hectares. The next step is to buy a rice transplanter!

Women working in field.
Women’s group works in the field. (Photo: Sourov Dey)

Gender gap

Jorina Begum is the sole breadwinner of her family at 25, caring for her mother, four-year-old son  and two disabled siblings in Ramnagor, Sadar, Jashore. After her father’s death when she was ten years old, Begum had to abandon school and start working as a foundry cleaner. She married at an early age and quickly became a mother, but immediately after her son’s birth, her husband left her.

She now works in a foundry where she paints machine parts. “My wage is 75% less than the male workers,” said Begum. “I get only 200 taka [$2] per hour. I work the same hours as the men do but I am paid less, because I cannot do the heavy work and I do not have training.”

In foundries and machinery workshops, women are considered less productive than men. “If I could receive some training, I could perform better and earn more, which will benefit my employer and my family,” said Begum. 

To respond to this need, CSISA-MEA is working to raise women’s capacity to work in the agricultural mechanization sector and manage machinery-based businesses through technical and business training. Through these opportunities, more women like Rani and Begum will be able to contribute to the development of this sector.

Cover photo: Jorina Begum works in the foundry workshop. (Photo: Touhidur Rahman)

See our coverage of the International Day of Rural Women.
See our coverage of the International Day of Rural Women.

Scientists find genomic regions associated with wheat blast resistance in CIMMYT nurseries

Wheat spike damaged by wheat blast.
Wheat blast damages wheat spikes. (Photo: Xinyao He / CIMMYT)

In an article published in Nature Scientific Reports, a team of scientists led by wheat breeder Philomin Juliana from the International Wheat and Maize Improvement Center (CIMMYT) conducted a large genome-wide association study to look for genomic regions that could also be associated with resistance to wheat blast.

Juliana and fellow scientists found 36 significant markers on chromosome 2AS, 3BL, 4AL and 7BL that appeared to be consistently associated with blast resistance across different environments. Among these, 20 markers were found to be in the position of the 2NS translocation, a chromosomal segment transferred to wheat from a wild relative, Aegilops ventricosa, that has very strong and effective resistance to wheat blast.

The team also gained excellent insights into the blast resistance of the globally-distributed CIMMYT germplasm by genomic fingerprinting a panel over 4,000 wheat lines for the presence of the 2NS translocation, and found that it was present in 94.1% of lines from International Bread Wheat Screening Nurseries (IBWSNs) and 93.7% of lines from Semi-Arid Wheat Screening Nurseries (SAWSNs). Although it is reassuring that such a high percentage of CIMMYT wheat lines already have the 2NS translocation and implied blast resistance, finding other novel resistance genes will be instrumental in building widespread, global resilience to wheat blast outbreaks in the long-term.

The researchers used data collected over the last two years from CIMMYT’s IBWSNs and SAWSNs by collaborators at the Bangladesh Wheat and Maize Research Institute (BWMRI) and Bolivia’s Instituto Nacional de InnovaciĂłn Agropecuaria y Forestal (INIAF).

Devastating fungal disease

Wheat blast, caused by the fungus Magnaporthe oryzae pathotype Triticum, was first identified in 1985 in South America, but has been seen in Bangladesh in recent years. The expansion of the disease is a great concern for regions of similar environmental conditions in South Asia, and other regions globally.

Although management of the disease using fungicide is possible, it is not completely effective for multiple reasons, including inefficiency during high disease pressure, resistance of the fungal populations to some classes of fungicides, and the affordability of fungicide to resource-poor farmers. Scientists see the development and deployment of wheat with genetic resistance to blast as the most sustainable and farmer-friendly approach to preventing devastating outbreaks around the world.

This work was made possible by the generous support of the Delivering Genetic Gains in Wheat (DGGW) project funded by the Bill & Melinda Gates Foundation, the U.K. Foreign, Commonwealth & Development Office (FCDO) and managed by Cornell University, the U.S. Agency for International Development’s Feed the Future initiative, the CGIAR Research Program on Wheat (WHEAT), the Indian Council of Agricultural Research (ICAR), The Swedish Research Council (VetenskapsrĂ„d), and the Australian Centre for International Agricultural Research (ACIAR).

Read the full article:
Genome‑wide association mapping for wheat blast resistance in CIMMYT’s international screening nurseries evaluated in Bolivia and Bangladesh

This story was originally posted on the website of the CGIAR Research Program on Wheat (wheat.org).

Breaking Ground: Jordan Chamberlin avidly explores the changing landscapes of Africa

Sub-Saharan Africa is undergoing important transformations, including climate change, population growth, urbanization and migration flows, and growth in digital technologies. What can we say about the likely development trajectories that African rural economies are on, and the implications for poor farming households? These are central questions for Jordan Chamberlin, an economist at the International Maize and Wheat Improvement Center (CIMMYT) in Kenya.

Chamberlin’s desk is covered with screens teeming with numbers, complex mathematical equations, lines of code and aerial views of African landscapes. He combines traditional microeconomic analysis with geospatial modelling skills to study some of the ways in which rural transformations are occurring. In this era of big data, he examines the wealth of spatial and socioeconomic datasets to explore the relationships between drivers of change and smallholder welfare, sometimes revealing surprising insights on how rural communities in Africa are evolving.

“Are commercial farms good or bad for neighboring smallholder farmers? Which households can benefit from the rapidly evolving rural land markets in Africa? What drives migration between rural areas? These are some examples of the complex but increasingly important questions that inform how we understand the evolution of agri-food systems in developing countries,” Chamberlin explains. “Fortunately, we also increasingly have access to new data that helps us explore these issues.”

In addition to household survey datasets — the bread and butter of applied social scientists — today’s researchers are also able to draw on an ever-expanding set of geospatial data that helps us to better contextualize the decisions smallholder farmers make.

He cites current work, which seeks to understand input adoption behaviors through better measurement of the biophysical and marketing contexts in which small farms operate. “Evidence suggests that low use rates of inorganic fertilizer by smallholders is due in part to poor expected returns on such investments,” he explains, “which are the result of site-specific agronomic responses, rainfall uncertainty, variation in input-output price ratios, and other factors.”

We are increasingly able to control for such factors explicitly: one of Chamberlin’s recent papers shows the importance of soil organic carbon for location-specific economic returns to fertilizer investments in Tanzania. “After all, farmers do not care about yields for yields’ sake — they make agronomic investments on the basis of how those investments affect their economic welfare.”

Better data and models may help to explain why farmers sometimes do not adopt technologies that we generally think of as profitable. A related strand of his research seeks to better model the spatial distribution of rural market prices.

Jordan Chamberlin (left) talks to a farmer in Ethiopia’s Tigray region in 2019, while conducting research on youth outmigration from rural areas. (Photo: Jordan Chamberlin)
Jordan Chamberlin (left) talks to a farmer in Ethiopia’s Tigray region in 2019, while conducting research on youth outmigration from rural areas. (Photo: Jordan Chamberlin)

A spatial economist’s journey on Earth

Ever since his experience as a Peace Corps volunteer in Paraguay, where he worked as a beekeeping specialist, Chamberlin knew he wanted to spend his professional life working with smallholder farmers. He wanted to better understand how rural development takes place, and how policies and investments can help rural households to improve their welfare.

In pursuit of these interests, his academic journey took him from anthropology to quantitative geography, before leading him to agricultural economics. “While my fundamental interest in rural development has not changed, the analytical tools I have preferred have evolved over the years, and my training reflects that evolution,” he says.

Along with his research interests, he has always been passionate about working with institutions within the countries where his research has focused. While working with the International Food Policy Research Institute (IFPRI) in Ethiopia, he helped establish a policy-oriented GIS lab at the Ethiopian Development Research Institute (EDRI). Years later, as part of his work with Michigan State University, he served as director of capacity building at the Indaba Agricultural Policy Research Institute (IAPRI), a not-for-profit Zambian research organization. He continues to serve as an external advisor on PhD committees, and considers mentorship a key part of his professional commitments.

He joined CIMMYT at the Ethiopia office in 2015 as spatial economist, part of the foresight and ex ante group of the Socioeconomics program.

As part of his research portfolio, he explores the role of new technologies, data sources and extension methods in the scaling of production technologies. Under the Taking Maize Agronomy to Scale in Africa (TAMASA) project, one area he has been working on is how we may better design location-specific agronomic advisory tools. Working with the Nutrient Expert tool, developed by the African Plant Nutrition Institute (APNI), he and his research team have conducted randomized control trials in Ethiopia and Nigeria to evaluate the impacts of such decision-support tools on farmer investments and productivity outcomes. They found that such tools appear to contribute to productivity gains, although tool design matters — for example, Nigerian farmers were more likely to take up site-specific agronomic recommendations when such information was accompanied by information about uncertainty of financial returns.

Jordan Chamberlin (center) talks to colleagues during a staff gathering in Nairobi. (Photo. Joshua Masinde/CIMMYT)
Jordan Chamberlin (center) talks to colleagues during a staff gathering in Nairobi. (Photo. Joshua Masinde/CIMMYT)

Creative rethinking

While Chamberlin’s research portfolio is diverse, one commonality is the drive to use new data and tools to better guide how development resources are allocated.

“Given the scarcity of resources available to governments and their partners, it is important to have sound empirical foundations for the allocation of these resources. Within CIMMYT, I see my role as part of a multidisciplinary team whose goal is to generate such empirical guidance,” he says.

This research also contributes to better design of agricultural development policies.

“Even though many of the research topics that my team addresses are not traditional areas of emphasis within CIMMYT’s socioeconomic work, I hope that we are demonstrating the value of broad thinking about development questions, which are of fundamental importance to one of our core constituencies: the small farmers of the region’s maize and wheat-based farming systems.”

Tangible agricultural solutions shine at first online AGRF

For ten years now, the African Green Revolution Forum (AGRF) has been an unmissable event. Every September, the premier forum for African agriculture has brought people together to share experiences about transforming agriculture, raising productivity for farmers and increasing incomes.

The theme of the 2020 summit — Feed the Cities, Grow the Continent: Leveraging Urban Food Markets to Achieve Sustainable Food Systems in Africa — was a call to action to rethink our food systems to make them more resilient and deliver better nourishment and prosperity for all.

This year, the summit went virtual. Delegates could not mingle, visit booths and network over lunch, but attendance reached new heights. Over 10,400 delegates from 113 countries participated in this edition of the AGRF, compared to 2,300 delegates last year.

As in the previous years, CGIAR centers, including the International Maize and Wheat Improvement Center (CIMMYT), maintained an active presence among speakers and attendees.

With over 50 projects and hundreds of staff based across nine countries, Africa holds a significant position in CIMMYT’s research agenda. CIMMYT’s work in Africa helps farmers access new maize and wheat system-based technologies, information and markets, raising incomes and enhancing crop resilience to drought and climate change. CIMMYT sets priorities in consultation with ministries of agriculture, seed companies, farming communities and other stakeholders in the maize and wheat value chains.

Striving for excellence

CGIAR leveraged AGRF 2020’s highly diversified and international audience to launch the Excellence in Agronomy 2030 initiative (EiA 2030) on September 7, 2020. EiA’s impressive group of experts plans to hit the ground running in 2020 and work toward speeding up progress in tailoring and delivering nutrients and other agronomic solutions to smallholder farmers in Africa and other regions.

“Across agricultural production systems, low crop yields and inadequate incomes from agriculture are the rule rather than the exception,” said Martin Kropff, Director General of CIMMYT and Chair of One CGIAR Transition Advisory Group (TAG) 2 on Research. “At the same time, the ‘asks’ of agriculture have evolved beyond food security. They now include a broader range of Sustainable Development Goals, such as sustainable land management, climate change mitigation, provision of heathy diets, and inclusive economic growth. None of these goals will be achieved without the large-scale adoption of improved and adapted agronomic practices. To this end, we have initiated the creation of a CGIAR-wide EiA 2030 initiative aiming at reducing yield and efficiency gaps for major crops at scale.”

EiA 2030 is funded by the Bill & Melinda Gates Foundation, supported by the Big Data Platform and co-created by AfricaRice, CIAT, CIMMYT, CIP, ICARDA, ICRAF, ICRISAT, IITA and IRRI.

Martin Kropff (first row, fourth from left), Bram Govaerts (second row, first from left) and Lennart Woltering (second row, third from left) spoke at the "Scaling and Food Systems Transformation in the PLUS-COVID-19 era" panel.
Martin Kropff (first row, fourth from left), Bram Govaerts (second row, first from left) and Lennart Woltering (second row, third from left) spoke at the “Scaling and Food Systems Transformation in the PLUS-COVID-19 era” panel.

Scaling agriculture beyond numbers

On September 7, 2020, a group of experts, including Lennart Woltering, Scaling Catalyst at CIMMYT and chair of the Agriculture and Rural Development (ARD) working group of the Community of Practice on Scaling, gathered to explore how organizations are supporting scaling food systems in a post-COVID-19 world.

As Martin Kropff mentioned in a video address, One CGIAR aims to deliver on its commitments by building on its experience with pioneering integrated development projects, such as CSISA, CIALCA and AVISA. “One CGIAR plans to be actively involved and help partners to scale by delivering on five One CGIAR impact areas at the regional level. How? By taking integrated regional programs from strategic planning to tactical implementation in three steps: strategic multi-stakeholder demand-driven planning process, tactical plan development based on the integration of production and demand, and implementation of multi-stakeholder innovation hubs. An integrated regional approach will deliver at scale,” Kropff said.

“CIMMYT has developed different scenarios regarding what agri-food systems will look like in 2025 with the COVID-19 shock. Whatever may unfold, integrated systems are key,” highlighted Bram Govaerts, Director of the Integrated Development Program and one of CIMMYT’s interim Deputy Directors General for Research, during the session.

“Diversity and proactive mindsets present at the #AGRF2020 High-Level Ministerial Roundtable. An example of how we can shape the future, listening to what’s needed, investing in agriculture and making resilient food systems to resist the impact of #COVID19 #AgricultureContinues,” tweeted Bram Govaerts (first row, second from left) along with a screenshot of his Zoom meeting screen.
“Diversity and proactive mindsets present at the #AGRF2020 High-Level Ministerial Roundtable. An example of how we can shape the future, listening to what’s needed, investing in agriculture and making resilient food systems to resist the impact of #COVID19 #AgricultureContinues,” tweeted Bram Govaerts (first row, second from left) along with a screenshot of his Zoom meeting screen.

Putting healthy diets on the roundtable

Later in the week, CIMMYT experts took part in two key events for the development of Africa’s agriculture. Govaerts stepped in for Kropff during the High-Level Ministerial Roundtable, where regional leaders and partners discussed reaching agricultural self-sufficiency to increase the region’s resilience toward shocks such as the ongoing pandemic.

At the Advancing Gender and Nutrition policy forum, Natalia Palacios, Maize Quality Specialist, spoke about engaging nutritionally vulnerable urban consumers. Palacios echoed the other speakers’ calls for transforming agri-food systems and pointed out that cereals and effective public-private partnerships are the backbone of nutritionally vulnerable and poor urban customers’ diets.

According to the Food and Agriculture Organization of the UN, in 30 years, the population of Africa is projected to double to a number as high as 2.7 billion, from 1.34 billion in 2020. Considering only the projected population, by 2050 Africa will have to supply 112.4 to 133.1 million tons of wheat and 106.5 to 126.1 million tons of maize to ensure food security of the burgeoning population. “We are living in a very challenging time because we need to provide affordable, nutritious diets — within planetary boundaries,” Palacios said.

Cover photo: Over 10,400 delegates from 113 countries participated in the 2020 edition of the African Green Revolution Forum. (Photo: AGRA)

‘Seeds for Needs’ approach to develop climate resilient crop varieties

“This is a very relevant approach in the Indian context also. Contingent plannings are prescription based and when the time comes the seeds are unavailable for the farmers. This approach will answer the questions like which seeds are made to be available where and in what quantity. As we have our own indigenous biodiversity, our farmers face monsoon delays and monsoon failures so Seed for Needs is the key to fight such problems and to maintain our biodiversity” said Dr M L Jat, Principal Scientist, International Maize and Wheat Improvement Center.

Read more: https://vigyanprasar.gov.in/isw/Seeds-for-Needs-approach-to-develop-climate-resilient-crop-varieties.html

CIMMYT and IITA collaborate to increase adoption of conservation agriculture in southern Africa

Farmers going home for breakfast in Motoko district, Zimbabwe. (Photo: Peter Lowe/CIMMYT)
Farmers going home for breakfast in Motoko district, Zimbabwe. (Photo: Peter Lowe/CIMMYT)

The International Institute of Tropical Agriculture (IITA) and the International Maize and Wheat Improvement Center (CIMMYT) recently launched a project that aims to research the drivers and barriers to adoption of conservation agriculture in southern Africa, and to develop strategies for achieving adoption and impact at scale.

The project, Understanding and Enhancing Adoption of Conservation Agriculture in Smallholder Farming Systems of Southern Africa (ACASA), will apply social and scaling science to understand the biophysical, socioeconomic, institutional, and policy drivers and barriers to the adoption of conservation agriculture technologies and practices.

The ACASA project is supported by the Norwegian Agency for Development Cooperation (Norad) and will be implemented in Malawi, Zambia, and Zimbabwe in collaboration with partners and farmers in the region.

The project was officially launched online on September 16, 2020. Zambia’s Minister of Agriculture, Michael Katambo, noted that it is a timely intervention, as the livelihoods and food security of smallholder farmers in southern Africa are increasingly being threatened by climate change and variability, which have led to a steady decline in the production of food staples and an increase in the number of food and nutrition-insecure people.

“It is now clear that current productivity and production levels cannot be expected to meet our requirements for food and nutrition security,” Katambo said in a speech read on his behalf by Moses Mwale, Director of the Department of Agriculture. “Conservation agriculture has a proven potential to increase and stabilize crop yields, and to support sustainable and resilient production systems and rural livelihoods.”

Proven benefits

Conservation agriculture — a farming system that promotes minimum soil disturbance, permanent soil cover and diversification of plant species — can efficiently increase agricultural productivity while reducing land degradation and improving soil health for more productive, profitable, and sustainable farming.

Substantial on-farm evidence has been generated on the agronomic and economic benefits of conservation agriculture, first introduced in the 1970s in South Africa. Consequently, donors and governments have made a lot of investments to promote and scale conservation agriculture technologies and practices among smallholder farmers in the region. Despite all these efforts, however, the adoption rate among smallholder farmers remains low.

“We should not let the low adoption of conservation agriculture discourage us. Let us use this opportunity to reflect and identify the missing link and come up with more sustainable solutions to the problem,” said the IITA Director for Southern Africa, David Chikoye.

“Although adoption of improved practices by most resource-poor farmers is primarily determined by the potential immediate benefits on crop yields, profits, risk, and livelihoods, there are a number of biophysical, socioeconomic, institutional, and policy factors that promote or hinder adoption of conservation agriculture. The project, therefore, aims to identify the adoption drivers and barriers, and to develop pathways and strategies for inclusive scaling of conservation agriculture practices,” said  Arega Alene, Agricultural Economist at IITA and leader of the ACASA project.

Christian Thierfelder, Principal  Cropping Systems Agronomist at CIMMYT, highlighted some of the bottlenecks for conservation agriculture adoption, noting they were linked more to socioeconomic and cultural factors rather than biophysical. “Conservation agriculture is a viable and proven climate-smart farming system. Future research efforts should go towards understanding farmers’ decision-making and behavioral change, as well as profitability,” Thierfelder said.

Other key partners include the Food and Agriculture Organization of the United Nations (FAO), the African Conservation Tillage Network (ACT) and Centre for Coordination of Agricultural Research and Development for Southern Africa (CCARDESA).

The project launch was attended by policymakers, donors, members of national and regional conservation agriculture taskforces, national and international research institutions, universities, international development institutions, private seed companies, non-governmental organizations, and farmer organizations.


Interview opportunities:

Arega Alene, Agricultural Economist, IITA.

Christian Thierfelder, Principal  Cropping Systems Agronomist, CIMMYT

For more information, or to arrange interviews, contact the media team:

Genevieve Renard, Director of Communications, CIMMYT. g.renard@cgiar.org

Katherine Lopez, Head of Communication, IITA. k.lopez@cgiar.org

About CIMMYT:

The International Maize and What Improvement Center (CIMMYT) is the global leader in publicly-funded maize and wheat research and related farming systems. Headquartered near Mexico City, CIMMYT works with hundreds of partners throughout the developing world to sustainably increase the productivity of maize and wheat cropping systems, thus improving global food security and reducing poverty. CIMMYT is a member of the CGIAR System and leads the CGIAR programs on Maize and Wheat and the Excellence in Breeding Platform. The Center receives support from national governments, foundations, development banks and other public and private agencies. For more information visit staging.cimmyt.org.

About IITA:

The International Institute of Tropical Agriculture (IITA) is a not-for-profit institution that generates agricultural innovations to meet Africa’s most pressing challenges of hunger, malnutrition, poverty, and natural resource degradation. Working with various partners across sub-Saharan Africa, we improve livelihoods, enhance food and nutrition security, increase employment, and preserve natural resource integrity. IITA is a member of CGIAR, a global agriculture research partnership for a food-secure future.

Retrospective quantitative genetic analysis and genomic prediction of global wheat yields

The process for breeding for grain yield in bread wheat at the International Maize and Wheat Improvement Center (CIMMYT) involves three-stage testing at an experimental station in the desert environment of Ciudad Obregón, in Mexico’s Yaqui Valley. Because the conditions in Obregón are extremely favorable, CIMMYT wheat breeders are able to replicate growing environments all over the world and test the yield potential and climate-resilience of wheat varieties for every major global wheat growing area. These replicated test areas in Obregón are known as selection environments (SEs).

This process has its roots in the innovative work of wheat breeder and Nobel Prize winner Norman Borlaug, more than 50 years ago. Wheat scientists at CIMMYT, led by wheat breeder Philomin Juliana, wanted to see if it remained effective.

The scientists conducted a large quantitative genetics study comparing the grain yield performance of lines in the ObregĂłn SEs with that of lines in target growing sites throughout the world. They based their comparison on data from two major wheat trials: the South Asia Bread Wheat Genomic Prediction Yield Trials in India, Pakistan and Bangladesh initiated by the U.S. Agency for International Development Feed the Future initiative and the global testing environments of the Elite Spring Wheat Yield Trials.

The findings, published in Retrospective Quantitative Genetic Analysis and Genomic Prediction of Global Wheat Yields, in Frontiers in Plant Science, found that the ObregĂłn yield testing process in different SEs is very efficient in developing high-yielding and resilient wheat lines for target sites.

The authors found higher average heritabilities, or trait variations due to genetic differences, for grain yield in the ObregĂłn SEs than in the target sites (44.2 and 92.3% higher for the South Asia and global trials, respectively), indicating greater precision in the SE trials than those in the target sites. They also observed significant genetic correlations between one or more SEs in ObregĂłn and all five South Asian sites, as well as with the majority (65.1%) of the Elite Spring Wheat Yield Trial sites. Lastly, they found a high ratio of selection response by selecting for grain yield in the SEs of ObregĂłn than directly in the target sites.

“The results of this study make it evident that the rigorous multi-year yield testing in Obregón environments has helped to develop wheat lines that have wide-adaptability across diverse geographical locations and resilience to environmental variations,” said Philomin Juliana, CIMMYT associate scientist and lead author of the article.

“This is particularly important for smallholder farmers in developing countries growing wheat on less than 2 hectares who cannot afford crop losses due to year-to-year environmental changes.”

In addition to these comparisons, the scientists conducted genomic prediction for grain yield in the target sites, based on the performance of the same lines in the SEs of ObregĂłn. They found high year-to-year variations in grain yield predictabilities, highlighting the importance of multi-environment testing across time and space to stave off the environment-induced uncertainties in wheat yields.

“While our results demonstrate the challenges involved in genomic prediction of grain yield in future unknown environments, it also opens up new horizons for further exciting research on designing genomic selection-driven breeding for wheat grain yield,” said Juliana.

This type of quantitative genetics analysis using multi-year and multi-site grain yield data is one of the first steps to assessing the effectiveness of CIMMYT’s current grain yield testing and making recommendations for improvement—a key objective of the new Accelerating Genetic Gains in Maize and Wheat for Improved Livelihoods (AGG) project, which aims to accelerate the breeding progress by optimizing current breeding schemes.

This work was made possible by the generous support of the Delivering Genetic Gain in Wheat (DGGW) project funded by the Bill & Melinda Gates Foundation and the UK Foreign, Commonwealth & Development Office (FCDO) and managed by Cornell University; the U.S. Agency for International Development’s Feed the Future initiative; and several collaborating national partners who generated the grain yield data.

Read the full article: Retrospective Quantitative Genetic Analysis and Genomic Prediction of Global Wheat Yields

This story was originally posted on the website of the CGIAR Research Program on Wheat (wheat.org).

Cover photo: Wheat fields at CIMMYT’s Campo Experimental Norman E. Borlaug (CENEB) in Ciudad Obregón, Mexico. (Photo: CIMMYT)

CGIAR breeding programs need more than just tech upgrades — they need change management

Shivali Sharma (right), pre-breeding research leader at ICRISAT, explains pearl millet pollination techniques to visitors at the ICRISAT campus. (Photo: Michael Major/Crop Trust)
Shivali Sharma (right), pre-breeding research leader at ICRISAT, explains pearl millet pollination techniques to visitors at the ICRISAT campus. (Photo: Michael Major/Crop Trust)

Did you know that vehicles with steering wheels on the left are often cheaper to make than right hand-drive cars? They are mass-produced in much larger batches. But many drivers and governments were just unwilling to change to this dominant design.

We humans are not so adept at change. Instead of embracing novel ways of thinking, we’d rather stick to the old ones. We cling onto what is safe, what is familiar or what we are already good at. We see this in the workplace, in our personal lives and in society as a whole. The world still can’t agree on using the metric system!

Within the domain of plant breeding, we are both driving and responding to rapid change. It is mesmerizing to visualize the changes gene editing is about to deliver, not to mention what genomic prediction is already delivering. We are being challenged on every single aspect of plant breeding.

Change of a different sort is about to cascade through the world’s main network of agricultural research centers — which includes centers at the global forefront of plant breeding. CGIAR is embarking on a transition into a much more integrated One CGIAR organization.

An overarching goal of this integration is no other than to ensure breeding improvement plans — and the changes they aim to drive — are implemented as seamlessly and quickly as possible. The Excellence in Breeding Platform is both driving and supporting this change among CGIAR centers and international and national partners.

The case for change in plant breeding programs

Plant breeders are in fact missing some vital opportunities. For example, there continues to be a rather limited use of real market insights to inform resource allocation within programs. This in turn results in a selection of traits weighted towards what breeders and associated scientists think are needed, which may not necessarily meet actual market needs.

With new goals and structures foisting change on breeding programs, their success depends on one thing above all else: savvy change management. Fortunately, there are some steps we can take to manage change well.

1. Drive out complacency with a sense of urgency

Most change management efforts fail when insufficient urgency is built early enough in the process. But this urgency can be the most effective antidote against complacency. Organizations that have either secured a very dominant and successful position in the market, or lack effective and threatening competition, can very easily slide into a sense of self-righteousness and an inward-looking perspective.

Although CGIAR breeding efforts could be thought of as an example of the latter — lacking competitors — seasoned managers in industry and marketing like to think that “there is no such thing as a lack of competition.” Funding, for one, is by nature a competition. Funding agencies might look at other fields and/or players to support if they deliver a higher return on investment, not only financially but also socially.

The impact of high complacency cultures can be seen in plant breeding. For instance, a rather large number of breeding programs still lack a high enough rate of what is called “elite x elite crosses.” Unless breeding pipelines run on such crosses, they achieve less than optimal genetic gains and delivery at the field. And donors get a lesser return on investment. Moreover, this complacency means not delivering the best varieties smallholder farmers need to support their families.

The parable of the slowly boiling frog is oftentimes used to portray the consequences of complacency. In any complacency-filled organization, no matter how intelligent, educated and well-intentioned its members are, change is often dead on arrival.

You may already have an inkling of what it takes to create enough urgency: bold and sometimes risk-taking leadership. For instance, some years ago, Unilever was one of the first global companies to decouple its financial growth from its environmental footprint, and it established the then outrageous sounding goal of halving its environmental footprint by 2030.

A good urgency-raising example that could inspire our line of work may be this one: let’s renew at least 50% of a current portfolio of cultivars within the next five years in a given Target Population of Environments (TPE). A second could be: let’s deploy sparse testing in at least 90% of field trials within six months.

To create urgency we need to articulate the gap between opportunities available, and the current ability of the organization to pursue such opportunities. But we must also spell out — upfront — the risks if we don’t bridge such a gap.

2. Build a guiding coalition

These days, driving change is too complex to be led by single individuals. We live in fast-paced times. And situations are full of evident and not-so-evident links among myriad moving pieces. We cannot expect one individual to be able to gather enough information fast enough, and then to consistently make the right decisions. Instead, a guiding coalition is needed, with sufficient determination, commitment and thought diversity. Such coalitions require five traits: a position of power, credibility, leadership, expertise, and individual egos held at bay. Once such teams are assembled, the main drivers of success are having a common goal, and enough trust and safety so the real issues are unearthed and addressed.

3. Develop a vision and a strategy

When leadership tries to drive change by applying dated approaches such as micromanagement or an authoritarian stance, plans are likely to fail upon arrival. These methods may breed compliance, but certainly not a fierce and sincere commitment. Because of the extreme uncertainty and organizational survival being at stake, crafting a vision plays a bigger role during change management than during business as usual.

Two main aspects of developing a vision are especially relevant to CGIAR breeding programs.

Firstly, academic and R&D organizations often keep doing what has worked well in the past. But any change management effort ought to be very explicit about what it is known as “strategic dismissal.” This is the ability to stop and phase out activities no longer providing enough value, or where the outcomes of which are not wanted/needed by funding agencies or beneficiaries. For instance, programs investing in developing hybrid cultivars for the first time in a crop could downsize previous cultivar development efforts. Alternatively, they could scale down efforts in countries that have their own strong local breeding programs. These changes are no small feat, but the inability to phase out activities clashes with the very first posit of any effective strategy: don’t just “keep doing.”

Secondly, a vision provides an invisible fabric that pulls all efforts together in a cohesive way. Therefore, its scope is much wider than most people realize, stretching across strategies, plans, and the budgets and means needed to exert change at the depth and speed needed.

4. Encourage constructive confrontation

One characteristic of a complacent organization stands out: a rather low-candor, low-confrontation culture. No one needs excessively high-confrontation, “take no prisoners”, toxic cultures. But low-confrontation cultures tend to breed under-performance, status quo maintenance and deeply ingrained complacency. And perhaps the most negative consequence is that they fail to instill a strong enough sense of ownership and accountability among its members.

Change is coming (it has arrived already…)

Yes, change is hard, but it is coming. Maybe not for drivers of right-hand drive cars. But certainly for those who want to modernize and optimize their breeding programs. Now is the time for us to invest in a smart and forward-looking change management processes.

Hugo Campos is the Chair of the CGIAR Excellence in Breeding (EiB) Platform Steering Committee and Director of Research for the International Potato Center (CIP). This blog was developed with support from EiB’s communications lead Adam Hunt.This is the second in a series of blogs on change in the breeding domain. See the first.

Crop-loss Assessment Monitor: A multi-model and multistage decision support system

This article by Sakshi Saini and Paresh B Shirsath was originally published on the CCAFS website. 

Rice farmer in Punjab, India. (Photo: N. Palmer/CIAT)

Farming has often been quoted as one of the noblest professions, shouldering the responsibility of feeding the world; yet it has been globally identified as one of the most perilous industries associated with a high vulnerability rate. Crop insurance has been established worldwide to provide social protection to farmers and reduce their vulnerability. While the emergence of crop insurance schemes around the world indicates commitment to secure the livelihoods of farmers, they often lack accurate seasonal crop growth monitoring and timely yield loss estimation, making the authentication of crop insurance claims more challenging.

Crop loss assessments are often done via crop cutting experiments (CCEs). However, these can suffer from human error and moral hazard. The experiments also require significant capital and human resources, and need to be carried out simultaneously, in a limited period of time. This often leads to inadequate and delayed claim payment, high premium rates, and poor execution of crop insurance schemes.

With technological advancements and availability, crop growth monitoring and productivity assessment can not only be more accurate and efficient but also less resource-intensive. Readily available data and technology, such as detailed weather data, remote sensing, modeling and big data analytics can be instrumental in further improving crop insurance mechanisms. The CGIAR Research Program on Climate Change, Agriculture and Food Security (CCAFS) has developed a Crop-loss Assessment Monitor (CAM) tool as an integrated solution that uses technologies to improve loss assessment and make crop insurance more efficient.

The Crop-loss Assessment Monitor (CAM) tool

The CAM tool integrates multiple input data and methods for crop loss assessment at multiple times in the season. It uses different models for loss assessment depending on the time or stage in the season. To ensure user-friendliness, the tool was developed with a simple, easy-to-use interface and produces outputs customized for policy and risk management agencies. It uses freely available R libraries and does not require specific software installations and high-power processing engines, which in general are a prerequisite to process large gridded satellite data.

CAM provides a form-based user-interface to carry out the analysis. The user can log in and undertake analysis using multiple methods for a specified region and time. The tool allows users to choose between area-based yield insurance and weather-based index insurance. For insurance analysis, scheme details like sum insured and calamity years can be specified for calculation of threshold yields, premiums and claims.

CAM also includes tabs that provide ‘deviation in the weather’ and ‘deviation in satellite vegetation indices’ to help monitor crop conditions every fortnight. The tool also allows users to identify the model agreement between the four different methods for loss assessment, which strengthens the confidence levels in loss assessments, and related insurance analytics.

A single integrated framework

The tool combines agro-meteorological statistical analysis, crop simulation modelling and optimization techniques, and employs near real-time monitoring by using publicly available satellite products. It is also equipped to capture yield variability.

Highlighting the importance of this tool Dr. Pramod Aggarwal, lead author of the paper and CCAFS Asia Program Leader, notes that “assimilating relevant technologies into a single integrated framework is a good way to determine crop losses. Its deployment can assist in multi-stage loss assessment and thus provide farmers with immediate relief for sowing failure, prevented sowing and mid-season adversity apart from final crop loss assessment.”

The tool addresses three major challenges faced by existing crop insurance schemes; more efficient weather indices, timely estimate of loss assessment and improved contract design. As the tool readily uses freely available technology and data, it requires less capital and human resource compared to crop cutting experiments for crop loss assessment. This tool offers a robust mechanism that further reduces the chances of human errors, and makes the process more transparent, robust and reliable. Therefore, it enables timely relief for farmers facing challenges such as sowing failure, prevented sowing and mid-season adversity.

Read more:

CRP Wheat Annual Report 2019

The CGIAR Research Program on Wheat (WHEAT) is proud to release its 2019 Annual Report, celebrating shared achievements through partnerships around the world for the seventh year of the program.

In this year’s report, we highlight cutting-edge work by researchers and partners — particularly our primary research partner, the International Center for Agricultural Research in the Dry Areas (ICARDA) — to help farmers grow wheat that is nutritious, resilient, and high-yielding, while decreasing environmental impact.

DNA fingerprinting, a smartphone-powered warning system, no-till innovations and the joint release of 50 new CGIAR-derived wheat varieties are just a few markers of success in a busy, challenging, and exciting year.

The threat of the current global pandemic highlights the crucial role wheat plays in the health and livelihoods of millions. We look forward to continued productive collaborations as we transition with our partners into an integrated, inclusive One CGIAR designed to meet the UN Sustainable Development Goals.

Read the WHEAT Annual Report 2019

Download a PDF Version of the WHEAT Annual Report 2019

Download the Technical WHEAT Annual Report 2019

Massive-scale genomic study reveals wheat diversity for crop improvement

Researchers working on the Seeds of Discovery (SeeD) initiative, which aims to facilitate the effective use of genetic diversity of maize and wheat, have genetically characterized 79,191 samples of wheat from the germplasm banks of the International Maize and Wheat Improvement Center (CIMMYT) and the International Center for Agricultural Research in the Dry Areas (ICARDA).

Read more here: https://phys.org/news/2020-09-massive-scale-genomic-reveals-wheat-diversity.html