Participants at the mid-term review and planning meeting on the Guiding Acid Soil Management Investments in Africa (GAIA) project. Photo CIMMYT
The International Maize and Wheat Improvement Center (CIMMYT) and the Rwanda Agriculture and Animal Resources Development Board (RAB) recently held a mid-term review and planning meeting on the Guiding Acid Soil Management Investments in Africa (GAIA) project.
The meeting aimed to track the progress made in the first year of the project’s implementation, identify challenges, document lessons learned, and develop an action plan for the following year, based on identified gaps and priorities.
In his welcoming remarks, RAB Director General Patrick Karangwa highlighted the close partnership between the two institutions.
“The workshop is not only about reviewing the progress but also about creating a strong partnership and interaction with each other to form a lasting togetherness that can later be useful for supporting each other in running the program’s activities of GAIA in the region,” he said.
Karangwa also noted the dynamism and enthusiasm of the GAIA team and partners, who made “remarkable successes” during a challenging period due to the COVID-19 pandemic.
Along with plant nutrition and improved land management, healthier soils contribute to more productive and profitable smallholder enterprises. The GAIA project uses scalable innovations to provide reliable, timely and actionable data and insights on soil health and crop performance, at farm and regional levels.
The workshop brought together about 49 participant including regional program implementing partners, key stakeholders, and scientists from Ethiopia, Kenya, Rwanda, Tanzania, and Zimbabwe to participate in more than 20 face-to-face and virtual presentations, breakout sessions, and team-building exercises.
“The key to project success is a strong partnership and collaboration with national and regional partners, particularly with private and public sectors ‘’ said Sieglinde Snapp, the director of the Sustainable Agrifood Systems (SAS) program at CIMMYT.
The participants addressed the work undertaken around eight work packages: spatial ex-ante analysis, adoption research on lime value chains, agronomy research for lime recommendations, support to the lime sector, policy support, coordination and advocacy, data use and management, and communication.
“We are encouraged by the progress made so far and expect to have a measurable impact in the next years. Let us feel comfortable to identify new area of research, based on the work conducted so far and national priorities” said Frédéric Baudron, GAIA project lead at CIMMYT.
GAIA is funded by the Bill and Melinda Gates Foundation and implemented by CIMMYT in partnership with the Centre for Agriculture and Bioscience International; Dalberg; national agricultural research systems in Ethiopia, Kenya, Rwanda, and Tanzania; the Southern Agricultural Growth Corridor of Tanzania; Wageningen University; and the University of California – Davis. The project aims to provide data-driven and spatially explicit recommendations to increase returns on investment for farmers, the private sector, and governments in Africa.
National, regional, and international partners at the CGIAR Plant Health and Rapid Response to Protect Food Security and Livelihoods Initiative launch in Nairobi, Kenya, on May 12, 2022. (Credit: Susan Otieno)
CGIAR together with national, regional, and international partners kicked off the Plant Health and Rapid Response to Protect Food Security and Livelihoods Initiative also known as the Plant Health Initiative in Nairobi, Kenya, on May 12-13, 2022. The Initiative’s inception meeting was fittingly held on the first-ever International Day of Plant Health on May 12 and was attended by over 200 participants (both in-person and virtual), representing diverse institutions.
The Plant Health Initiative targets a broad range of pests and diseases affecting cereals (especially rice, wheat and maize) and legumes such as beans, faba bean, chickpea, lentil, and groundnut; potato; sweet potato; cassava; banana; and other vegetables.
Speaking at the meeting, CGIAR Plant Health Initiative Lead and Director of Global Maize Program at the International Maize and Wheat Improvement Center (CIMMYT) noted that climate change, together with human activities and market globalization, is aggravating challenges to plant health, including outbreaks of devastating insect-pests and diseases. In addition, according to data from the African Union Partnership on Aflatoxin Control in Africa (AUC-PACA), 40 percent of commodities in local African markets exceed allowable levels of mycotoxins in food, causing adverse effects on diverse sectors, including agriculture, human health, and international trade.
“The CGIAR Plant Health Initiative is, therefore, a timely program for strengthening inter-institutional linkages for effective plant health management especially in the low- and middle-income countries in Africa, Asia, and Latin America, said Prasanna. “This calls for synergizing multi-stakeholder efforts to improve diagnostics, monitoring and surveillance, prediction and risk assessment of transboundary pests and pathogens, and implementing integrated pest and disease management in a gender-responsive and socially inclusive manner.”
Demand-driven multistakeholder approach
CGIAR Global Science Director for Resilient Agrifood Systems Martin Kropff reiterated the importance of the Initiative, and emphasized the need for a global plant health research-for-development consortium. He mentioned that all the CGIAR Initiatives, including the Plant Health Initiative, are demand-driven and will work closely with national, regional, and international partners for co-developing and deploying innovative solutions.
The chief guest at the event, Oscar Magenya, Secretary of Research and Innovation at Kenya’s Ministry of Agriculture, pointed out the need for a well-coordinated, multisectoral and multistakeholder approach to managing invasive pests and diseases. He recognized CGIAR’s contribution and partnership with the Government of Kenya through CIMMYT, especially in combating maize lethal necrosis and wheat rust in Kenya.
“As government, we invite the CGIAR Plant Health Initiative to partner with us in implementing the Migratory and Invasive Pests and Weeds Management Strategy that was launched recently [by the Kenya Government],” said Magenya.
Implications of Plant Health in Africa and globally
Zachary Kinuya, Director of Crop Health Program at the Kenya Agricultural and Livestock Research Organisation (KALRO) spoke on the importance of plant health management to African stakeholders, and observed that in addition to improved crop production, food and feed safety must be given adequate priority in Africa.
Director of the Plant Production and Protection Division at the UN Food and Agriculture Organization (FAO), Jingyuan Xia applauded CGIAR for launching the global Initiative. Through his virtual message, Xia stated that the goals of the two organizations are aligned towards supporting farmers and policy makers in making informed decisions and ultimately ending global hunger. He added that the CGIAR has strong research capacity in developing and disseminating new technologies.
CIMMYT Director General Bram Govaerts explained how negative impacts on plant health, combined with climate change effects, can lead to global production losses and food system shocks, including the potential to result in food riots and humanitarian crises. He challenged stakeholders in the meeting to resolve tomorrow’s problems today, through collective and decisive action at all levels.
Sarah M. Schmidt, Fund International Agriculture Research Advisor_GIZ Germany making a contribution during the Launch of the Plant Health Initiative. (credit Susan Otieno/CIMMYT)
The German development agency (GIZ) Fund International Agricultural Research (FIA) Advisor Sarah Schmidt said that GIZ supports the Initiative because of its interest in transformative approaches in innovations for sustainable pest and disease management. Recognizing women’s major involvement in farming in Africa, Schmidt said there is a need to empower and equip women with knowledge on plant health as this will result to greater productivity on farms in Africa. “We welcome that the Plant Health Initiative dedicated an entire crosscutting work package to equitable and inclusive scaling of innovations,” she added.
Participants at the launch were also reminded by Ravi Khetarpal, Executive Secretary of the Asia-Pacific Association of Agricultural Research Institutions (APAARI), that the Initiative is now at the critical phase of Implementation and requires diverse actors to tackle different issues in different geographies. Ravi added that biosecurity and plant health are important subjects for the Asia-Pacific region, in view of the emergence of new pests and diseases, and therefore the need to save the region from destructive pest incursions.
Other online speakers at the launch included Harold Roy Macauley, Director General of AfricaRice & CGIAR Regional Director, Eastern and Southern Africa; Nteranya Sanginga, Director General of the International Institute of Tropical Agriculture (IITA) and CGIAR Regional Director, West and Central Africa; and Joaquin Lozano, CGIAR Regional Director, Latin America & the Caribbean.
Reflecting on gender, social inclusion, and plant health
Panel discussions allowed for more in-depth discussion and recommendations for the Initiative to take forward. The panelists delved into the progress and challenges of managing plant health in the Global South, recommending a shift from a reactive to a more proactive approach, with strong public-private partnerships for sustainable outcomes and impacts.
Gender inequities in accessing the plant health innovations were also discussed. The discussion highlighted the need for participatory engagement of women and youth in developing, validating and deploying plant health innovations, a shift in attitudes and policies related to gender in agriculture, and recognition and deliberate actions for gender mainstreaming and social inclusion for attaining the Sustainable Development Goals (SDGs).
B.M. Prasanna speaking at the launch. (credit: Susan Otieno/CIMMYT)
Charting the course for the Initiative
The Plant Health Initiative Work Package Leads presented the Initiative’s five specific work packages and reiterated their priorities for the next three years.
“We are looking forward to taking bold action to bring all players together to make a difference in the fields of farmers all over the world,” said Prasanna.
The Initiative is poised to boost food security, especially in key locations through innovative and collaborative solutions.
“Plant Health Management in the Global South: Key Lessons Learnt So Far, and the Way Forward” moderated by Lava Kumar (IITA) with panelists: Florence Munguti [Kenya Plant Health Inspectorate (KEPHIS)], Maryben Chiatoh Kuo (African Union-Inter-African Phytosanitary Council), Roger Day (CABI) and Mark Edge (Bayer).
“Scaling Strategy, including Gender and Social Inclusiveness of Plant Health Innovations” moderated by Nozomi Kawarazuka (CIP), with panelists Jane Kamau (IITA), Alison Watson (Grow Asia), Sarah Schmidt (GIZ), Aman Bonaventure Omondi (Alliance Bioversity-CIAT) and Nicoline de Haan (CGIAR Gender Platform)
Work Package Title and Leads
Work Package 1: Bridging Knowledge Gaps and Networks: Plant Health Threat Identification and Characterization
Lead:Monica Carvajal, Alliance of Bioversity-CIAT
Work Package 2: Risk Assessment, data management and guiding preparedness for rapid response
Lead: Lava Kumar, IITA
Work Package 3: Integrated pest and disease management
Lead: Prasanna Boddupalli, CIMMYT
Work Package 4: Tools and processes for protecting food chains from mycotoxin contamination
Lead:Alejandro Ortega-Beltran, IITA
Work Package 5: Equitable and inclusive scaling of plant health innovations to achieve impacts Co-leads:Nozomi Kawarazuka, International Potato Center (CIP), Yanyan Liu, International Food Policy Research Institute (IFPRI)
Representatives from CGIAR leadership, CGIAR Centers, government and other stakeholders stand for a group photo during the launch of the AgriLAC Resiliente Initiative in Guatemala City. (Photo: CGIAR)
Latin America and the Caribbean possess the largest reserve of arable land on the planet, 30% of renewable water, 46% of tropical forests and 30% of biodiversity. These resources represent an important contribution to the world’s food supply and other ecosystem services. However, climate change and natural disasters, exacerbated by COVID-19, have deteriorated economic and food security, destabilizing communities and causing unprecedented migration, impacting not only the region but the entire world.
Against this regional backdrop, AgriLAC Resiliente was created. This CGIAR Initiative seeks to increase the resilience, sustainability and competitiveness of the region’s agrifood systems and actors. It aims to equip them to meet urgent food security needs, mitigate climate hazards, stabilize communities vulnerable to conflict and reduce forced migration.
Guatemala was selected to present this Initiative, which will also impact farmers in Colombia, El Salvador, Honduras, Mexico, Nicaragua and Peru, and will be supported by national governments, the private sector, civil society, and regional and global donors and partners.
At a workshop on June 27–28, 2022, in Guatemala City, partners consolidated their collaboration by presenting the Initiative and developing a regional roadmap. Workshop participants included representatives from the government of Guatemala, NGOs, international cooperation programs, the private sector, producer associations, and other key stakeholders from the host country. Also at the workshop were the leaders from CGIAR research Centers involved in the Initiative, such as the Alliance of Bioversity International and the International Center for Tropical Agriculture (CIAT), the International Maize and Wheat Improvement Center (CIMMYT), the International Potato Center (CIP) and the International Food Policy Research Institute (IFPRI).
Joaquín Lozano, CGIAR Regional Director for Latin America and the Caribbean, presents during the launch of the AgriLAC Resiliente Initiative. (Photo: CGIAR)
Impact through partnerships
“Partnerships are the basis for a future of food security for all through the transformation of food systems in the context of a climate crisis. AgriLAC’s goal of a coordinated strategy and regional presence will facilitate strong joint action with partners, donors, and producers, and ensure that CGIAR science continues to be leveraged so that it has the greatest possible impact,” said Joaquín Lozano, CGIAR Regional Director for Latin America and the Caribbean.
This Initiative is one of many CGIAR Initiatives in Latin America and consists of five research components: Climate and nutrition that seeks to use collaborative innovations for climate resilient and nutritious agrifood systems; Digital agriculture through the use of digital and inclusive tools for the creation of actionable knowledge; Low-emission competitiveness focused on agroecosystems, landscapes and value chains that are low in sustainable emissions; Innovation and scaling with the Innova-Hubs network for agrifood innovations and scaling; and finally, Science for timely decision making and establishment of policies, institutions, and investments for resilient, competitive and low-emission agrifood systems.
“We know the important role that smallholder farmers, both women and men, will play in the appropriation of the support tools that the Initiative will offer, which will allow them to make better decisions for the benefit of their communities. That is why one of the greatest impacts we expect from the project will be the contribution to gender equality, the creation of opportunities for youth, and the promotion of social inclusion,” said Carolina González, leader of the Initiative, from the Alliance of Bioversity International and CIAT.
Bram Govaerts, Director General of CIMMYT, said: “In Guatemala, we have had the opportunity to work side by side with farmers who today, more than ever, face the vicious circle of conflict, poverty and climate change. Through this Initiative, we hope to continue making progress in the transformation of agrifood systems in Central America, helping to make agriculture a dignified and satisfying job and a source of prosperity for the region’s producers.”
“I realize the importance of implementing strategic actions designed to improve the livelihoods of farmers. The environmental impact of development without sustainable planning puts at risk the wellbeing of humanity. The Initiatives of this workshop contribute to reducing the vulnerability of both productive systems and farmers and their families. This is an ideal scenario to strengthen alliances that allow for greater impact and respond to the needs of the country and the region,” said Jose Angel Lopez, Guatemala’s Minister of Agriculture, Livestock and Food.
Bram Govaerts, Director General of CIMMYT (right), presents during the launch of the AgriLAC Resiliente Initiative. (Photo: CGIAR)
National and regional strategies
AgriLAC Resiliente will also be presented in Honduras, where national partners will learn more about the Initiative and its role in achieving a resilient, sustainable, and competitive Latin America and the Caribbean, that will enable it to achieve the Sustainable Development Goals.
Under the general coordination of CGIAR, other Initiatives are also underway in Guatemala that will synergize with the global research themes toward the transformation of more resilient agrifood systems.
“We are committed to providing a structure that responds to national and regional priorities, needs, and demands. The support of partners, donors and producers will be key to building sustainable and more efficient agrifood systems,” Lozano said.
About CGIAR
CGIAR is a global research partnership for a food-secure future, dedicated to transforming food, land, and water systems in a climate crisis. Its research is carried out by 13 CGIAR Centers/Alliances in close collaboration with hundreds of partners, including national and regional research institutes, civil society organizations, academia, development organizations and the private sector. www.cgiar.org
We would like to thank all Funders who support this research through their contributions to the CGIAR Trust Fund.
About the Alliance of Bioversity International and CIAT
The Alliance of Bioversity International and the International Center for Tropical Agriculture (CIAT) delivers research-based solutions that address the global crises of malnutrition, climate change, biodiversity loss, and environmental degradation. The Alliance focuses on the nexus of agriculture, nutrition and environment. We work with local, national, and multinational partners across Africa, Asia, and Latin America and the Caribbean, and with the public and private sectors and civil society. With novel partnerships, the Alliance generates evidence and mainstreams innovations to transform food systems and landscapes so that they sustain the planet, drive prosperity, and nourish people in a climate crisis.
The International Maize and Wheat Improvement Center (CIMMYT) is an international nonprofit agricultural research and training organization that empowers farmers through science and innovation to nourish the world in the midst of a climate crisis. Applying high-quality science and strong partnerships, CIMMYT works toward a world with healthier, more prosperous people, freedom from global food crises, and more resilient agrifood systems. CIMMYT’s research brings higher productivity and better profits to farmers, mitigates the effects of the climate crisis, and reduces the environmental impact of agriculture.
The International Potato Center (CIP) was founded in 1971 as a research-for-development organization with a focus on potato, sweetpotato and andean roots and tubers. It delivers innovative science-based solutions to enhance access to affordable nutritious food, foster inclusive sustainable business and employment growth, and drive the climate resilience of root and tuber agrifood systems. Headquartered in Lima, Peru, CIP has a research presence in more than 20 countries in Africa, Asia, and Latin America.
The International Food Policy Research Institute (IFPRI) provides research-based policy solutions to sustainably reduce poverty and end hunger and malnutrition in developing countries. IFPRI currently has more than 600 employees working in over 50 countries. Global, regional, and national food systems face major challenges and require fundamental transformations. IFPRI is focused on responding to these challenges through a multidisciplinary approach to reshape food systems so they work for all people sustainably.
This open-access textbook provides a comprehensive, up-to-date guide for students and practitioners wishing to access the key disciplines and principles of wheat breeding. Edited by Matthew Paul Reynolds, head of Wheat Physiology at CIMMYT, and Hans-Joachim Braun, former Director of CIMMYT’s Global Wheat Program, it covers all aspects of wheat improvement, from utilizing genetic resources to breeding and selection methods, data analysis, biotic and abiotic stress tolerance, yield potential, genomics, quality nutrition and processing, physiological pre-breeding, and seed production.
It will give readers a balanced perspective on proven breeding methods and emerging technologies. The content is rich in didactic material that considers the background to wheat improvement, current mainstream breeding approaches, translational research, and avant-garde technologies that enable breakthroughs in science to impact productivity, facilitating learning.
While the volume provides an overview for professionals interested in wheat, many of the ideas and methods presented are equally relevant to small grain cereals and crop improvement in general.
All chapter authors are world-class researchers and breeders whose expertise spans cutting-edge academic science to impacts in farmers’ fields.
Given the challenges currently faced by academia, industry, and national wheat programs to produce higher crop yields, often with fewer inputs and under increasingly harsher climates, this volume is a timely addition to their toolkit.
A wheat field of Bamyan, Afghanistan. (Photo: Nigel Poole/SOAS University of London)
The UN High Commissioner Michelle Bachelet recently said of Afghanistan, “In the wake of years of conflict, and since the takeover by the Taliban in August last year, the country has been plunged into a deep economic, social, humanitarian and human rights crisis” (UN News 2022a). International humanitarian agencies and NGOs have persisted in supporting the population, half of whom are suffering food insecurity, and some of whom are facing unprecedented and catastrophic levels of hunger (UN News 2022b). The conflict in Ukraine is exacerbating the crises in poor import-dependent countries and humanitarian programmes, and Afghanistan will be among the most affected (Bentley and Donovan 2022).
The rural sector underlies Afghanistan’s economic potential, with agriculture as the foundation of the economy. Wheat, both irrigated and rainfed, is the principal agricultural crop, and bread is the major component of the Afghan diet. For decades the country has relied for food security on neighbors such as Kazakhstan and Pakistan and import dependence appears to be a permanent feature of the agricultural economy (Sharma and Nang 2018).
In a recent paper published in Plants, People, Planet, CIMMYT scientists and partners from SOAS University of London, Afghanistan Research and Evaluation Unit, FAO-Afghanistan, The HALO Trust, Afghanaid and the Agricultural Research Institute of Afghanistan call for renewed investment in Afghanistan’s wheat and agricultural sector.
Bread and spread in Bamyan, Afghanistan. (Photo: Nigel Poole/SOAS University of London)
Improved CIMMYT wheat germplasm has supported agricultural development
CIMMYT’s activities in Afghanistan have focused primarily on supporting the national agricultural research system through the provision of elite, widely adapted germplasm with strong disease resistance. Recent estimates of genetic gains over 14 years (2002-2003 to 2015-2016) of testing of CIMMYT’s Elite Spring Wheat Yield Trial material across 11 locations in Afghanistan documents significant grain yield progress of 115 kg/year. Average yields across 11 testing locations ranged from 3.58 to 5.97 t/ha (Sharma et al., 2021). This indicates that yield potential can be increased through introduction and testing of internationally improved germplasm.
But such investment in research has come to a halt. Local public- and private-sector wheat breeding activities have been largely absent in Afghanistan for over a decade. Hence, wheat productivity remains low due to the limited availability of improved varieties, inadequate quality seed production and distribution. Although in the short term, humanitarian interventions are likely to be the major determinant of food security, we propose that strategic rebuilding of the wheat system will lay the foundation for restoring Afghanistan’s agricultural production, food supplies, nutrition and health. Here we signal opportunities for future improvement.
Opportunities to build climate resilience and enhance seed systems
The need for climate-resilient varieties that meet farmers’ varied requirements and consumer preferences is paramount. Afghan farmers need varieties with improved traits such as heat and drought resilience, incorporating functional variation from existing landrace collections. In addition, agronomic interventions such as conservation agriculture will offer substantial benefits in buffering environmental stresses.
The technological pathways for seed (re-)distribution are a critical part of the innovation pathway from plant breeding to production and productivity. Given the particularities of markets in Afghanistan, both the public sector and the private sector often fail to reach farming geographies that are remote, diverse, and unserved by physical and institutional infrastructure. For many years, basic public services and agricultural interventions have been provided by the NGO sector, and this form of delivery continues. Hence, local ‘informal’ systems for seed and inputs are important to smallholder farmers.
Investment to support both irrigated and rain-fed wheat production
Rehabilitation of ancient irrigation practices and infrastructure could once again serve local farming in a way that supports stable production, restores Afghan heritage, and rebuilds social cohesion. However, there are no easy solutions to the challenges of increasing irrigation to boost agriculture. Although yields are lower, there is potential to optimize breeding specifically for rain-fed production. We expect rain-fed agriculture to continue given the limitations of water and infrastructure access.
Wheat improvement must be embedded in the wider agricultural environment. There is a renewed need for a deep understanding of social, political, and cultural systems and how they vary between villages, and from districts, provinces, and regions to people groups. We need to re-envision the roles of men and women in agriculture, and investment in skills and capacity building to provide a stable foundation for the eradication of poverty and food insecurity.
A new wheat program for Afghanistan
We highlight the urgent need for:
Resumption of breeding of nutritious and climate-resilient varieties.
Development of a knowledge base on current wheat production systems, gendered agricultural roles, farmer needs for varietal change and consumer preferences for tasty and nutritious wheat-based products.
Development of seed information systems using new technologies to enhance farmer engagement in research.
Expansion of appropriate irrigation systems and development of nature-based solutions to protect soil and to preserve and conserve water.
Investment in capacity building among private, non-governmental, university and public stakeholders in seed systems and delivery of agricultural services.
These foundations will support the wider regeneration of Afghanistan’s agricultural sector and enhance food security, nutrition and health of some of the world’s most vulnerable populations.
Full paper
Poole, N., Sharma, R., Nemat, O.A., Trenchard, R., Scanlon, A., Davy, C., Ataei, N., Donovan, J. and Bentley, A.R. (in production). Sowing the wheat seeds of Afghanistan’s future. Plants, People, Planet DOI: https://doi.org/10.1002/ppp3.10277
References
Bentley, A. and Donovan, J. (2022). What price wheat? Crisis in Ukraine underscores the need for long-term solutions for global food security. Retrieved 16 June 2022, from https://staging.cimmyt.org/blogs/what-price-wheat/.
Sharma, R.K. and Nang, M. (2018). Afghanistan wheat seed scenario: Status and imperatives. International Journal of Agricultural Policy and Research6(5): 71-75 DOI: https://doi.org/10.15739/IJAPR.18.008
A women farmer picking up lodged paddy field after the untimely flash floods in Nepal (Photo: Sravan Shrestha/ICIMOD)
As climate change-induced disasters surge around the world, it is the people of the least developed countries paying the bulk of the costs. According to the International Disaster Database, the number of disasters across the globe has risen by 74.5% — comparing data from 1980–1999 with 2000–2019 — and these numbers are expected to increase due to the most recent climate change scenarios. The major climate change impacts identified by the Intergovernmental Panel on Climate Change relevant for Nepal include an increase in economic losses from weather and climate-related events, with a significant contribution related to agricultural losses.
In Nepal, for example, an unexpected and untimely excessive rainfall and flood in October of 2021 caused massive damage to the ready-to-harvest crop across all major rice-producing areas of Nepal – threatening the food security and livelihood of the country’s smallholder rice farmers.
A rice damage assessment was essential to gather insights on the seed production losses and propose anticipatory measures for seed management and distribution to farmers for the next season. Thanks to a collaboration between scientists from the International Maize and Wheat Improvement Center (CIMMYT) and the International Center for Integrated Mountain Development (ICIMOD), a rapid loss assessment through a survey of rice-growing farmers was conducted to quickly assess the damage and recommend critical operational decisions to the Nepali government to mitigate the impact. With the help of an operational mobile app, Geofairy, the USAID-supported Nepal Seed and Fertilizer project (NSAF), implemented by CIMMYT, surveyed 253 farmers in six districts of the mid and far western region with a particular focus on the potential seed production losses for next year’s cultivation.
Unforeseen disaster
The 2021 disaster in Nepal came as a shock to farmers: the 2021 monsoon was proceeding as forecasted in the seasonal outlook, and by the end of the season, farmers were generally expecting bumper rice crops. The withdrawal of southwest monsoon system was declared in early October. However, from 18-20 October 2021, instead of dry spell, the country experienced a three-day excessive rainfall and accompanying flooding that caused massive damage to the ready-to-harvest crop across all major rice-producing areas in the southern lowland Terai region of Nepal.
The partially harvested and standing crop suffered three kinds of damage. First, farmers near the riverbanks lost their ready-to-harvest paddy as it was swept away by flash floods. The second category was in the low-lying southern plains, where rainwater inundated the harvested, but not collected, paddy fields for more than two days, causing seeds or grains on the panicles to sprout. Sprouted seeds on the mother plant have reduced germination capacity and vigor, and cannot be stored for a long period while maintaining the germination capacity. The third damage was stem and root lodging (falling over) due to powerful winds.
Digital technologies for rapid damage assessment
With conventional approaches, on-ground damage assessments after a disaster can take weeks, sometimes months, limiting critical operational decisions in the first few hours and days. However, Nepal’s Ministry of Agriculture and Livestock Development (MoALD) was already prepared: since 2019, the Ministry has been using satellite remote sensing for in-season rice area estimation through the USAID-supported SERVIR HKH program.
Thanks to the platform, experts from ICIMOD were able to share a satellite image-based assessment as early as 22 October 2021: two days after the flood.
This existing digital crop monitoring platform was used to produce a rapid-damage assessment to provide an analytical basis for initial decisions. In the rapid damage assessment, GMP IMERGE satellite data was used to measure the rainfall intensity across Nepal (Figure 1) and Selntinel-1 SAR satellite data was used to map flood water extent in the Terai district of Nepal on 21 October 2022. The assessment also served as a planning tool for in-depth damage evaluation for farmer compensations.
Widespread flooding
Figure 1. Rainfall distribution during 18-20 October 2021 based on the GPM IMERGE satellite precipitation data
Satellite precipitation data showed the occurrence of hefty rainfall in Morang, Sunsari, Saptari, Siraha and Jhapa districts in the Eastern region. In the Western region, Kailali and Kanchanpur experienced intense rainfall, while most of the central districts of the Terai region remained below heavy rain.
Based on satellite images acquired, the flood extent assessment showed major flood spread in the western parts, including Kanchanpur, Kailali, Bardiya and Banke districts (Figure 2). The flood water extent remained lower in the Eastern districts compared to the West. The causes of severe damage were from direct rain pour and winds in the Eastern region, and flood swept from riverbanks in the Western parts.
Figure 2. Flood extent on 21 October 2021 in Kanchanpur district based on the Sentinel-1 satellite data
Assessment results: Reduced seed quality and shortage of rice seed supply for the next planting season
According to a field-based assessment, the two most popular varieties, Radha-4 and Sarju-52, are the most affected by the flood, especially in Banke, Bardiya, Kailali and Kanchanpur districts. Accordingly, 89% of Radha-4 and 42% of Sarju-52 seed production field has faced partial or complete loss in the surveyed districts. As per the district-wise loss assessment, 80% of Sirju-52 grown in Kailali and 61% in Kanchanpur suffered 50-100% damage. Similarly, nearly 60% of Radha-4 grown in Banke and Bardiya districts has suffered a crop loss ranging from 50-100%. This clearly indicates a huge shortage of these varieties for the next rice season which calls for immediate action to mitigate the seed deficit.
The survey found that farmers in Bardiya, Banke and Kailali had severe or complete crop loss, while those in Kanchanpur, Kapilvastu and Rupendehi had partial crop failure (Figure. 3)
Figure 3. Level of rice loss (%) due to flood, based on a rapid crop loss assessment in six districts of Nepal
Losses and the limits of early warning systems
According to the government’s final estimates, about 1,10,000 ha of rice crop area was damaged across the country. Respondents from the western districts reported that 80% of the farmers could only manage 50% or less than the expected harvest. The farmers reported an average input cost of $526 per hectare (NPR 63,162 per ha) and gross expected income of $972 per hectare (NPR 116,674 per ha) – leaving a very narrow margin of profit. To compensate for this economic blow, the government distributed $43 million (NPR 5.52 billion) among the farmers. However, with a total loss of $0.1 billion (NPR 12 billion), farmers still suffered a great loss.
Figure 4. Percentage of safe harvest in four western districts (Kapilvastu, Rupandehi, Kanchanpur and Bardiya) of Nepal
Although early warning systems were in place in the surveyed districts, some respondents expressed low trust and reliability in the early warnings and only 20% of respondents were aware of the heavy rainfall forecast issued three days before the extreme event. Earlier studies in the Ganges basin have suggested that a 10–20-day lead-time forecast is needed to avoid agriculture losses. However, predicting a high magnitude of low-frequency extreme events with sufficient advance notice is still a significant challenge in climate science.
How to mitigate and weather such challenges?
Nepal’s rice seed replacement rate is around 20%, which means that about 80% of farmers are not accessing good quality seeds every season. The addition of this untimely flash flood and the subsequent seed loss will further worsen seed availability, in turn contributing to food insecurity at the national level. The assessment findings have several implications for actions needed to mitigate future climate shocks.
Among other mitigation approaches, stakeholders need to assess in-country level quality rice seed availability and design a plan to mobilize preferred varieties from the surplus districts — less affected by the flood — to those in need.
During challenging times, maintaining seed quality standards might be difficult. Hence, stakeholders need to consider adopting a flexible quality standard such as “quality declared seeds” in similar emergency scenarios. The “quality declared seed” standard helps as an important intervention when normal seed production is greatly affected by drought and/or flood. It offers alternative seed quality standards for seed producers to provide seeds and ensure continuity of crop production.
Promoting climate-resilient varieties, especially lodging- or submergence-tolerant rice varieties, will better withstand flooding as compared to the susceptible ones.
Furthermore, farmers need access to a suitable crop insurance scheme to offset seed losses during extreme weather events. For instance, seed growers can purchase a group insurance scheme where customized premiums could be available to the members.
Some of the above mitigation approaches can be applied when extreme weather events are well forecasted and less severe. However, in the wake of an emerging climate crisis and limited mitigation options, there is a need to balance efforts on all aspects of adaptation, including the adoption of crop management practices including accelerated varietal turnover to modify threats and prevent adverse impacts, strengthen early warning systems with a focus on last-mile connection to minimize damages, and develop innovative mechanisms to address risk transfer and loss and damage compensations for sharing losses.
For the first time ever, a biotechnology team has identified vegetative storage proteins (VSP) in maize and activated them in the leaves to stockpile nitrogen reserves for release when plants are hit by drought, which also causes nutrient stress, according to a recent report in Plant Biotechnology Journal. In two years of field testing, the maize hybrids overexpressing the VSP in leaf cells significantly out-yielded the control siblings under managed drought stress applied at the flowering time, according to Kanwarpal Dhugga, a principal scientist at the International Maize and Wheat Improvement Center (CIMMYT).
“One of the two most widely grown crops, maize increasingly suffers from erratic rainfall and scarcer groundwater for irrigation,” Dhugga said. “Under water stress, nitrogen availability to the plant is also attenuated. If excess nitrogen could be stored in the leaves during normal plant growth, it could help expedite the plant’s recovery from unpredictable drought episodes. In our experimental maize hybrids, this particular VSP accumulated to more than 4% in mesophyll cells, which is five times its normal levels, and offered an additional, dispensable source of nitrogen that buffered plants against water deficit stress.”
Dhugga noted as well that the study, whose authors include scientists from Corteva Agriscience, the Bill & Melinda Gates Foundation, and the US Department of Agriculture (USDA), provides experimental evidence for the link between drought tolerance and adequate nitrogen fertilization of crop plants. “This mechanism could also help farmers and consumers in sub-Saharan Africa, where maize is grown on nearly 40 million hectares, accounts for almost one-third of the region’s caloric intake, and frequently faces moderate to severe drought.”
Scientists multiply and power up vegetative storage proteins in maize leaves as nutrient stockpiles for drought-stressed maize crops. Graphic adapted from: Pooja Gupta, Society for Experimental Biology (SEB).
Leon Jamann works for the CIMMYT Ethiopia office and promotes the scaling up of agricultural innovations in Mechanization in 13 countries in Sub-Saharan Africa, as well as in India and Vietnam. As a facilitator, Jamann is involved in building capacities on how to do scalability assessments and overcome bottlenecks in the scaling of agricultural innovations. He is passionate about bringing stakeholders together in order to form a common vision for their projects and interventions.
Besides his work in scaling, Jamann works in project management, including the facilitation of procurement, contract management and operational planning.
Our planet is facing a massive biodiversity crisis. Deeply entwined with our concurrent climate crisis, this crisis may well constitute the sixth mass extinction in Earth’s history. Increasing agricultural production, whether by intensification of extensification, is a major driver of biodiversity loss. Beyond humanity’s moral obligation to not drive other species to extinction, biodiversity loss is also associated with the erosion of critical processes that maintain the Earth system in the only state that can support life as we know it. It is also associated with the emergence of novel, zoonotic pathogens like the SARS-CoV-2 virus that is responsible for the current COVID-19 global pandemic.
Conservation ecologists have proposed two solutions to this challenge: sparing or sharing land. The former implies practicing a highly intensive form of agriculture on a smaller land area, thereby “sparing” a greater proportion of land for biodiversity. The latter implies a multifunctional approach that boosts the density of wild flora and fauna on agricultural land. Both have their weaknesses though: sparing often leads to agrochemical pollution of adjacent ecosystems, while sharing implies using more land for any production target.
In an article in Biological Conservation, agricultural scientists at the International Maize and Wheat Improvement Center (CIMMYT), argue that, while both land sharing and sparing are part of the solution, the current debate is too focused on trade-offs and tends to use crop yield as the sole metric of agricultural performance. By overlooking potential synergies between agriculture and biodiversity and ignoring metrics that may matter more to farmers than yield —for example, income, labor productivity, or resilience — the authors argue that the two approaches have had limited impact on the adoption by farmers of practices with proven benefits on both biodiversity and agricultural production.
Beyond the zero-sum game
At the heart of the debate around land sparing versus land sharing is a common assumption: there is a zero-sum relationship between wild species density and agricultural productivity per unit of land. Hence, the answer to the challenge of balancing biodiversity conservation with feeding a growing human population appears to entail some unpalatable trade-offs, no matter which side of the debate you side with. As the debate has largely been driven by conservation ecologists, proposed solutions often approach conserving biodiversity in ways that offer limited benefits, and often losses, to farmers.
On the land sparing side, the vision is to carve up rural landscapes almost as a planner would zone urban space: some areas would be zoned for highly intensive forms of agricultural production, largely devoid of wild species, while others would be zoned as biodiversity-rich areas. As the authors point out, however, such a strictly segregated view of land use is challenged by the natural migratory patterns of species, their need for diverse types of ecosystems over the course of the seasons or their lifecycles, and the high risk of pollution associated with intensive agriculture, such as run-off and leaching of agrochemicals, and pesticide drift.
Proponents of the land sharing view argue for a multifunctional approach to agricultural production that introduces a greater density of wild species onto agricultural land, thus integrating production and conservation into the same land units. This, however, inevitably diminishes agricultural productivity, as measured by yield.
This view, the article argues, overlooks the synergies between agriculture and biodiversity. Not only can biodiversity support agriculture through ecosystem services, but farmlands also support many species. For example, the patchiness created in the landscape by swidden agriculture or by grazing livestock supports more biodiversity than closed-canopy ecosystems, benefiting open-habitat species in particular. And except for rare forms of “controlled environment agriculture” such as hydroponics, all agricultural systems depend on the ecosystem services rendered by a multitude of organisms, from soil fertility maintenance to pollination and pest control.
Tzeltal farmers in Chiapas, Mexico. (Photo: Peter Lowe for CIMMYT)
“Agriculture is about flexibility and pragmatism,” said Frédéric Baudron, a system agronomist at CIMMYT and the lead author of the study. “Farmers need to be presented with a wider basket of solutions than the dichotomy of high-yielding and polluting agriculture versus low-input and low-yielding agriculture offered by land sharing/sparing. Virtually all production systems require both external inputs and ecosystem services. In addition, agricultural scientists have developed a variety of solutions, such as precision agriculture, to minimize the risk of pollution when using external inputs, and push-pull technology to harness ecosystem services for tangible productivity gains.
Similarly, an exclusive focus on yield as a measure of agricultural performance obscures ways in which greater biodiversity on agricultural land can support farmers’ livelihoods and economic wellbeing. The authors show, for example, that simplified landscapes in southern Ethiopia tend to have higher crop productivity. But more diverse landscape in the same area, while hosting more biodiversity, produce more fuelwood, support a higher livestock productivity, provide a greater dietary diversity, and are more resilient to environmental stresses and external economic shocks, all of which being highly valued by local people.
Imagining landscapes where biodiversity and people win
The land sharing versus sparing debate deserves enormous credit for bringing attention to the role of agriculture in biodiversity loss and for pushing the scientific community and policymakers to address the problem and think about how to balance agriculture and conservation. As the authors of this paper show, as researchers from a more diverse range of scientific disciplines join the debate, there is tremendous potential to move the conversation from a vision that pits agriculture against biodiversity and towards solutions that highlight the potential synergies between these activities.
“It is our hope that this paper will stimulate other agricultural scientists to contribute to the debate on how to feed a growing population while safeguarding biodiversity. This is possibly one of the biggest challenges of our rapidly changing agri-food systems. But we have the technologies and the analytics to face this challenge,” Baudron said.
Cover photo: Pilot farm in Yangambi, Democratic Republic of Congo. (Photo: Axel Fassio/CIFOR)
(Left to right) Bram Govaerts, Claudia Sadoff, Joaquín Lozano and Kevin Pixley stand for a group photo next to the Norman Borlaug sculpture at CIMMYT’s global headquarters in Texcoco, Mexico. (Photo: Alfonso Cortés/CIMMYT)
Senior leadership from CGIAR had the opportunity to strengthen ties with senior leaders and researchers from the International Maize and Wheat Improvement Center (CIMMYT) during a visit on April 25–26, 2022. Claudia Sadoff, Executive Management Team Convener and Managing Director for Research Delivery and Impact, visited CIMMYT’s global headquarters in Texcoco, Mexico, and the experimental station in Toluca, west of Mexico City. Joining her was Joaquín Lozano, CGIAR’s Regional Director for Latin America and the Caribbean.
On April 25, 2022, scientists provided an overview of CIMMYT’s research in Africa and Asia and discussed with Sadoff how CIMMYT’s science and operations contribute to the One CGIAR 2030 Strategy. Examples included sustainable agri-food systems research in South Asia and maize research in Africa, with emphasis on work that aligns with CGIAR’s Action Areas and impact. These sessions underlined CIMMYT’s involvement in multiple CGIAR Initiatives, its influence on policy, and evidence of translating science into impact on the ground.
Lozano and Sadoff toured the facilities, including the CIMMYT Museum, the Wellhausen-Anderson Plant Genetic Resources Center, and the Applied Biotechnology laboratory. Along the way, scientists explained their latest research and answered questions about conservation agriculture, innovation hubs, climate-smart technologies, and scale-appropriate mechanization.
In the afternoon, CIMMYT and CGIAR representatives had targeted discussions on poverty reduction, gender equity and social inclusion, climate adaptation, environmental health and biodiversity,
The remainder of the first day was spent at the Bioscience complex, with visits to the wheat molecular breeding lab, the greenhouse, the wheat quality laboratory, and the maize quality laboratory, which hosted a discussion on nutrition and health.
(Left to right) Joaquín Lozano, Claudia Sadoff, Carolina Sansaloni, Bram Govaerts and Alberto Chassaigne stand for a group photo inside the germplasm bank at CIMMYT’s global headquarters in Texcoco, Mexico. (Photo: Alfonso Cortés/CIMMYT)
Honoring our roots, growing into the future
On April 26, 2022, Lozano and Sadoff joined representatives from the Mexican and Indian governments, CIMMYT colleagues, and other partners at CIMMYT’s experimental station in Toluca for a dedication event for the late Sanjaya Rajaram.
In Sadoff’s speech, she praised CIMMYT’s highly committed staff and shared her honor at being invited to such an event. “Dr. Norman Borlaug, Dr. Sanjaya Rajaram, Dr. Ravi Singh, and many more talented researchers who have worked and continue to work at CIMMYT have built an outstanding international research organization that has been a role model for other CGIAR centers,” she said. “In view of this impressive history, it is very important that we all contribute to continue CIMMYT’s legacy and to multiply its impact worldwide, but also to honor those great colleagues who have truly inspired us with their impressive achievements.”
After the event, Lozano and Sadoff toured the station and praised the engaging program produced by CIMMYT.
For Lozano, it was his second visit to CIMMYT. “It was an honor to be back at CIMMYT HQ in Mexico this week with Claudia,” he said. “It’s evident that CIMMYT’s science, staff and partners support and proactively contribute to our global research strategy for a food-secure future. A big thanks to Bram Govaerts and the CIMMYT team for such a constructive dialogue and hospitality.”
A climate change hotspot region that features both small-scale and intensive farming, South Asia epitomizes the crushing pressure on land and water resources from global agriculture to feed a populous, warming world. Continuous irrigated rice and wheat cropping across northern India, for example, is depleting and degrading soils, draining a major aquifer, and producing a steady draft of greenhouse gases.
Through decades-long Asian and global partnerships, the International Maize and Wheat Improvement Center (CIMMYT) has helped to study and promote resource-conserving, climate-smart solutions for South Asian agriculture. Innovations include more precise and efficient use of water and fertilizer, as well as conservation agriculture, which blends reduced or zero-tillage, use of crop residues or mulches as soil covers, and more diverse intercrops and rotations. Partners are recently exploring regenerative agriculture approaches — a suite of integrated farming and grazing practices to rebuild the organic matter and biodiversity of soils.
Along with their environmental benefits, these practices can significantly reduce farm expenses and maintain or boost crop yields. Their widespread adoption depends in part on enlightened policies and dedicated promotion and testing that directly involves farmers. We highlight below promising findings and policy directions from a collection of recent scientific studies by CIMMYT and partners.
Getting down in the dirt
A recent scientific review examines the potential of a suite of improved practices — reduced or zero-tillage with residue management, use of organic manure, the balanced and integrated application of plant nutrients, land levelling, and precise water and pest control — to capture and hold carbon in soils on smallholder farms in South Asia. Results show a potential 36% increase in organic carbon in upper soil layers, amounting to some 18 tons of carbon per hectare of land and, across crops and environments, potentially cutting methane emissions by 12%. Policies and programs are needed to encourage farmers to adopt such practices.
Another study on soil quality in India’s extensive breadbasket region found that conservation agriculture practices raised per-hectare wheat yields by nearly half a ton and soil quality indexes nearly a third, over those for conventional practices, as well as reducing greenhouse gas emissions by more than 60%.
Ten years of research in the Indo-Gangetic Plains involving rice-wheat-mungbean or maize-wheat-mungbean rotations with flooded versus subsoil drip irrigation showed an absence of earthworms — major contributors to soil health — in soils under farmers’ typical practices. However, large earthworm populations were present and active under climate-smart practices, leading to improved soil carbon sequestration, soil quality, and the availability of nutrients for plants.
The field of farmer Ram Shubagh Chaudhary, Pokhar Binda village, Maharajganj district, Uttar Pradesh, India, who has been testing zero tillage to sow wheat directly into the unplowed paddies and leaving crop residues, after rice harvest. Chaudhary is one of many farmer-partners in the Cereal Systems Initiative for South Asia (CSISA), led by CIMMYT. (Photo: P. Kosina/CIMMYT)
Rebooting marginal farms by design
Using the FarmDESIGN model to assess the realities of small-scale, marginal farmers in northwestern India (about 67% of the population) and redesign their current practices to boost farm profits, soil organic matter, and nutritional yields while reducing pesticide use, an international team of agricultural scientists demonstrated that integrating innovative cropping systems could help to improve farm performance and household livelihoods.
More than 19 gigatons of groundwater is extracted each year in northern India, much of this to flood the region’s puddled, transplanted rice crops. A recent experiment calibrated and validated the HYDRUS-2D model to simulate water dynamics for puddled rice and for rice sown in non-flooded soil using zero-tillage and watered with sub-surface drip irrigation. It was found that the yield of rice grown using the conservation agriculture practices and sub-surface drip irrigation was comparable to that of puddled, transplanted rice but required only half the irrigation water. Sub-surface drip irrigation also curtailed water losses from evapotranspiration and deep drainage, meaning this innovation coupled with conservation agriculture offers an ecologically viable alternative for sustainable rice production.
Given that yield gains through use of conservation agriculture in northern India are widespread but generally low, a nine-year study of rice-wheat cropping in the eastern Indo-Gangetic Plains applying the Environmental Policy Climate (EPIC) model, in this case combining data from long-term experiments with regionally gridded crop modeling, documented the need to tailor conservation agriculture flexibly to local circumstances, while building farmers’ capacity to test and adapt suitable conservation agriculture practices. The study found that rice-wheat productivity could increase as much as 38% under conservation agriculture, with optimal management.
Key partner organizations in this research include the following: Indian Council of Agricultural Research (ICAR); Central Soil Salinity Research Institute (CSSRI), Indian Agricultural Research Institute (IARI), Indian Institute of Farming Systems Research (IIFSR), Agriculture University, Kota; CCS Haryana Agricultural University, Hisar; Punjab Agricultural University, Ludhiana; Sri Karan Narendra Agriculture University, Jobner, Rajasthan; the Borlaug Institute for South Asia (BISA); the Trust for Advancement of Agricultural Sciences, Cornell University; Damanhour University, Damanhour, Egypt; UM6P, Ben Guerir, Morocco; the University of Aberdeen; the University of California, Davis; Wageningen University & Research; and IFDC.
Generous funding for the work cited comes from the Bill & Melinda Gates Foundation, The CGIAR Research Programs on Wheat Agri-Food Systems (WHEAT) and Climate Change, Agriculture and Food Security (CCAFS), supported by CGIAR Fund Donors and through bilateral funding agreements), The Indian Council of Agricultural Research (ICAR), and USAID.
Cover photo: A shortage of farm workers is driving the serious consideration by farmers and policymakers to replace traditional, labor-intensive puddled rice cropping (shown here), which leads to sizable methane emissions and profligate use of irrigation water, with the practice of growing rice in non-flooded soils, using conservation agriculture and drip irrigation practices. (Photo: P. Wall/CIMMYT)
Ted McKinney (left) listens to a technician explaining the use of an alvograph. (Photo: Francisco Alarcón/CIMMYT)
Representatives from the National Association of State Departments of Agriculture (NASDA) of the United States visited the global headquarters of the International Maize and Wheat Improvement Center (CIMMYT) on May 19, 2022. Ted McKinney, NASDA’s Chief Executive Officer, was joined by RJ Karney, Senior Director of Public Policy, and John Goldberg, consultant and partner at The Normandy Group.
“I wish the world could all understand what you do here. This is just fantastic,” said McKinney after seeing the broad range of work conducted at CIMMYT.
NASDA’s tour of CIMMYT’s global headquarters in Texcoco, Mexico, included visits to the museum, the maize and wheat genebanks, the greenhouse, the bioscience complex, the wheat quality laboratory and the experimental station.
In each location, the visitors met with CIMMYT representatives who provided an overview of their research areas. Discussions ranged from the importance of preserving disease resistance in wheat in order to conduct experiments, the process for using DNA to inform breeding programs, and the assessment process for wheat grain. NASDA’s representatives also gained an understanding of how CIMMYT connects experiments with the needs of farmers, ensuring that scientific progress is translated into real-life solutions.
(From left to right) Carolina Sansaloni, a translator, Kevin Pixley, Ted McKinney, RJ Karney and John Goldberg visit CIMMYT’s Wellhausen and Anderson Genetic Resources Center, housing the maize and wheat genebanks. (Photo: Francisco Alarcón/CIMMYT)
Nayelli Hernandez (second from left) explains the process for measuring wheat quality. (Photo: Francisco Alarcón/CIMMYT).
(Left to right) Jelle Van Loon, John Goldberg, Ted McKinney, RJ Karney and Kevin Pixley stand for a group photo next to the Norman Borlaug statue at CIMMYT’s global headquarters in Texcoco, Mexico. (Photo: Francisco Alarcón/CIMMYT)
The project goal is to provide smallholder farmers with appropriate mechanization technologies that reduce drudgery during farm operations.
The objectives of the project are:
To promote small-scale mechanization through awareness and demand creation, and service provision of appropriate technologies
To create employment along the mechanization value chain.
The project sites are located in Amhara, Oromia, SNNP (Southern Nations, Nationalities and Peoples) and Tigray regions of Ethiopia.
The target beneficiaries of the project include smallholder farmers who use traditional methods of farming, the youth who can be employed in service provision activities along the mechanization value chain, service providers, and private sector companies involved in equipment manufacturing and importing.
Through the project, smallholder farmers access planting, harvesting, post-harvest processing (threshing and shelling), irrigation and transport services from service providers located in their communities. The project operates under the Africa-RISING program led by ILRI in Ethiopia.
Healthier soils, plant nutrition and improved land management contribute to more productive and profitable smallholder enterprises. The Guiding Acid Soil Management Investments in Africa (GAIA) project will address key knowledge gaps related to soil health and improved agronomy. It will use scalable innovations to provide reliable, timely and actionable data and insights on soil health and crop performance, at farm and regional levels.
Novel diagnostic approaches, data assets, decision aids and better farm management practices are increasingly being scaled and integrated with other data, products and services. These services can be integrated with solution-focused, bundled services that support farmers in their timely management and operational decisions. They can also be integrated with input delivery systems, including digitally enabled agricultural advisory systems.
Key expected results in the next five years include:
National soil information services fully integrated with functioning agronomy research pipelines within key international and national research organizations of at least seven focus countries in sub-Saharan Africa and SA.
Soil information services solutions are integrated with agricultural advisory services into overall decision agriculture platforms at the national level.
Innovative diagnostic tools and decision aids are increasingly used at farm and regional level.
All investments routinely apply FAIR (findable, accessible, interoperable, reusable) data principles and practices.
The vision of success of this project is the rehabilitation of acid soils at scale in East Africa — thanks to data-driven and spatially-explicit recommendations — leading to maximized (and inclusive) returns on investment for farmers, private companies and governments. While the analysis and outputs will be targeted to the specific needs of partner counties (Ethiopia, Kenya, Rwanda and Tanzania), the methodology, workflows and much of the analysis will be of relevance for other countries in the region. While the specific focus of the project is on acid soils, the frameworks will be adaptable and applicable to other soil health and geospatial agronomic challenges. The ultimate goal is sustainable intensification of African smallholder farming systems.
In line with its vision and goal, GAIA will deliver three primary outcomes:
Increase depth and utility of data and evidence related to acid soil management in the region.
Provide support to governments and the private sector to stimulate investment in acid soil management in the region.
Improve access and use of data related to acid soil management in the region.
Written by Bea Ciordia on . Posted in Uncategorized.
MARPLE (Mobile And Real-time PLant disEase) diagnostics is a new innovative approach for fungal crop pathogen diagnostics developed by Diane Saunders’s team at the John Innes Centre.
MARPLE is the first operational system in the world using nanopore sequencing for rapid diagnostics and surveillance of complex fungal pathogens in situ. Generating results in 48 hours of field sampling, this new digital diagnostic strategy is leading revolutionary changes in plant disease diagnostics. Rapid strain level diagnostics are essential to quickly find new emergent strains and guide appropriate control measures.
Through this project, CIMMYT will:
Deploy and scale MARPLE to priority geographies and diseases as part of the Current and Emerging Threats to Crops Innovation Lab led by Penn State University / PlantVillage and funded by USAID’s Feed the Future.
Build national partner capacity for advanced disease diagnostics. We will focus geographically on Ethiopia, Kenya and Nepal for deployment of wheat stripe and stem rust diagnostics, with possible expansion to Bangladesh and Zambia (wheat blast).
Integrate this new in-country diagnostic capacity with recently developed disease forecasting models and early warning systems. Already functional for wheat stripe rust, the project plans to expand MARPLE to incorporate wheat stem rust and wheat blast.
