Posts Tagged ‘Ethiopia’

Press release: Rust-resistant bread wheat varieties widely adopted in Ethiopia, study shows

Researchers used DNA fingerprinting to track adoption in Ethiopia. Investments and innovative policy decisions are increasing farmer incomes and national wheat productivity. Varieties originating from CIMMYT have made a significant contribution.

Wheat field in Ethiopia. Photo: ILRI/ Apollo Habtamu.

Addis Ababa (Ethiopia), November 9, 2020.

A state-of-the-art study of plant DNA provides strong evidence that farmers in Ethiopia have widely adopted new, improved rust-resistant bread wheat varieties since 2014.

The results obtained from 4,000 plots, published in Nature Scientific Reports, found that nearly half (47%) of the area sampled was grown to varieties 10 years old or younger and the majority (61%) of these were released after 2005.

Four of the top varieties sown were recently-released rust-resistant varieties developed through the breeding programs of the Ethiopian Institute for Agricultural Research (EIAR) and the International Maize and Wheat Improvement Center (CIMMYT).

This is the first nationally representative, large-scale wheat DNA fingerprinting study undertaken in Ethiopia. The study was led by scientists at CIMMYT in partnership with the Ethiopian Institute of Agricultural Research (EIAR), the Ethiopian Central Statistical Agency (CSA) and Diversity Array Technologies (DArT).

“These results validate years of international investment and national policies that have worked to promote, distribute and fast-track the release of wheat varieties with the traits that farmers have asked for — particularly resistance to crop-destroying wheat rust disease,” said CIMMYT Principal Scientist Dave Hodson, the lead author of the study.

Ethiopia is the largest wheat producer in sub-Saharan Africa.  The Ethiopian government recently announced a goal to become self-sufficient in wheat, and increasing domestic wheat production is a national priority.

Widespread adoption of these improved varieties, demonstrated by DNA fingerprinting, has clearly had a positive impact on both economic returns and national wheat production gains.  Initial estimates show that farmers gained an additional 225,500 ton of extra production – valued at $50 million — by using varieties released after 2005.   

The results validate investments in wheat improvement made by international donor agencies, notably the Bill & Melinda Gates Foundation, the UK Foreign, Commonwealth and Development Office (FCDO, formerly DFID), the World Bank, the US Agency for International Development (USAID) and the Ethiopian government. Their success in speeding up variety release and seed multiplication in Ethiopia is considered a model for other countries.

 “This is good news for Ethiopian farmers, who are seeing better incomes from higher yielding, disease-resistant wheat, and for the Ethiopian government, which has put a high national priority on increasing domestic wheat production and reducing dependence on imports,” said EIAR Deputy Director General Chilot Yirga.

This study also confirmed the substantial contribution of CGIAR to national breeding efforts, with 90% of the area sampled containing wheat varieties released by Ethiopian wheat breeding programs derived from CIMMYT and the International Center for Agricultural Research in the Dry Areas (ICARDA) germplasm.

Varieties developed using germplasm received from CIMMYT covered 87% of the wheat area surveyed.

Adoption studies provide a fundamental measure of the success and effectiveness of agricultural research and investment. However, obtaining accurate information on the diffusion of crop varieties remains a challenging endeavor.

DNA fingerprinting enables researchers to identify the variety present in samples or plots, based on a comprehensive reference library of the genotypes of known varieties. In Ethiopia, over 94% of plots could be matched with known varieties. This provides data that is vastly more accurate than traditional farmer-recall surveys.

“When we compared DNA fingerprinting results with the results from a survey of farmers’ memory of the same plots, we saw that only 28% of farmers correctly named wheat varieties grown,” explained Hodson.

The resulting data helps national breeding programs adjust their seed production to meet demand, and national extension agents focus on areas that need better access to seed. It also helps scientists, policymakers, donors and organizations such as CIMMYT track their impact and prioritize funding, support, and the direction of future research.

“This research demonstrates that DNA fingerprinting can be applied at scale, and is likely to transform future crop varietal adoption studies. Additional DNA fingerprinting studies are now also well advanced for maize in Ethiopia” concluded CIMMYT Senior Scientist Kindie Tesfaye, co-author of the study and lead of the associated BMGF funded project.

The study authors greatly acknowledge the support of partnering institutions and financial support from the Mainstreaming the use and application of DNA Fingerprinting in Ethiopia for tracking crop varieties project funded by the Bill & Melinda Gates Foundation (Grant number OPP1118996).

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RELATED RESEARCH PUBLICATIONS:  

Ethiopia’s Transforming Wheat Landscape: Tracking Variety Use through DNA Fingerprinting

INTERVIEW OPPORTUNITIES:

Dave Hodson – Principal Scientist, International Maize and Wheat Improvement Center (CIMMYT)

Chilot Yirga – Deputy Director General, Ethiopia Institute of Agricultural Research (EIAR)

FOR MORE INFORMATION, OR TO ARRANGE INTERVIEWS, CONTACT THE MEDIA TEAM:

Geneviève Renard, Head of Communications, CIMMYT. g.renard@cgiar.org, +52 (55) 5804 2004 ext. 2019.

Rodrigo Ordóñez, Communications Manager, CIMMYT. r.ordonez@cgiar.org, +52 (55) 5804 2004 ext. 1167.

Chilot Yirga – Deputy Director General, Ethiopia Institute of Agricultural Research (EIAR), cyirga.tizale@gmail.com

ABOUT CIMMYT:

The International Maize and Wheat 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 Research 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 www.cimmyt.org.

ABOUT EIAR

As a national research institute, the Ethiopian Institute of Agricultural Research (EIAR) aspires to see improved livelihood of all Ethiopians engaged in agriculture, agro-pastoralism, and pastoralism through market-competitive agricultural technologies.

This research is supported by the Bill & Melinda Gates Foundation and CGIAR Fund Donors.


Dave Hodson highlights “major breakthroughs” in rust disease response at the 2020 Borlaug Global Rust Initiative Technical Workshop

By Madeline Dahm

Dave Hodson, principal scientist at the International Maize and Wheat Improvement Center (CIMMYT), examined over a decade of progress from global partners in the battle to detect and respond to global wheat rust diseases at a keynote address at the Borlaug Global Rust Initiative (BGRI) Technical Workshop in early October.

International training participants learning to evaluate stem rust symptoms on wheat. Photo: Petr Kosina/CIMMYT.

Rust response in the 2000s: sounding the alarm

When the first signs of Ug99 – a deadly strain of wheat stem rust – were noticed in Uganda in 1998, farmers and researchers did not understand the full threat of this disease, or where it would travel next. After Nobel Prize-winning breeder Norman Borlaug sounded the alarm to world leaders, the BGRI was formed and stakeholders from around the world came together to discuss this quickly growing problem. They realized that first, they must develop effective monitoring and surveillance systems to track the pathogen.

Starting in 2008, the initial vision for the global rust monitoring system was developed and the first steps taken to build the global rust surveillance community. Expanding surveillance networks requires a strong database, increased capacity development and well-established national focal points. With standardized surveillance protocols, training and GPS units distributed to over 29 countries, data began to flow more efficiently into the system. This, combined with a preliminary study of the influence of wind and rainfall patterns, improved scientists’ ability to predict areas of higher risk. Furthermore, the group knew that it would be key to integrate race analysis data, expand access to information and eventually expand the system to include other rusts as well.

“Fast forward to today, and we’re now looking at one of the world’s largest international crop disease monitoring systems. We have over 39,000 geo-referenced survey records from >40 countries in the database now, and 9500+ rust isolate records,” said Hodson.

Implementation  of the Durable Rust Resistance in Wheat (DRRW) and Delivering Genetic Gain in Wheat (DGGW) projects – predecessors to Accelerating Genetic Gains in Maize and Wheat for Improved Livelihoods (AGG)  – and other key projects advanced this surveillance system, providing early warnings of potential rust epidemics to scientists and farmers.

An important part of this success comes from the Global Rust Reference Center in Denmark, where scientists have put together a state-of-the-art data management system, known as the “Wheat Rust Toolbox,”; providing a flexible centralized database,  rapid data input from mobile devices, data export and a suite of database-driven display tools. The system is flexible enough to handle multiple crops and multiple diseases, including all three wheat rusts.  

A united front

Another critical element to this surveillance system is a global network of rust pathotyping labs around the world. 

“We currently have good surveillance coverage across the world, especially the developing country wheat-growing areas,” says Hodson. “Coupling sampling from that survey network to these labs have enabled us to track the pathogen.”

This is particularly important in the face of a rapidly mutating pathogen. Not only are new variants of Ug99 appearing and spreading, but also other important new races of stem rust are being detected and spreading in places as far-flung as Sicily, Sweden, Siberia, Ecuador, Ethiopia and Georgia. In many regions, we are seeing a re-emergence of stem rust as a disease of concern.

“We now know there are 14 races of Ug99 confirmed across 13 countries. We have seen increased virulence of the pathogen, it  is mutating and migrating, and [has] spread over large distances.”

Furthermore, yellow rust has emerged as a disease of major global importance. The spread of yellow rust and appearance of highly virulent new races seems to be increasing over time. Several regions are now experiencing large-scale outbreaks as a result of the incursion of new races. For example, in South America, causing one of the largest outbreaks in 30 years.

Major breakthroughs in prediction and surveillance

Despite the increased spread and virulence of wheat rusts, the global community of partners has made serious advances in prediction, tracking and treatment of pathogens.

The University of Cambridge and the UK Met Office have developed advanced spore dispersal and epidemiological models for wheat rusts, resulting in a major leap forward in terms of understanding rust movements and providing a foundation for operational, in-season early warning systems. Operational, early warning is already a reality in Ethiopia and similar systems are now being tested in South Asia.

“These models are actually able to predict many of the movements we are now seeing globally,” says Hodson.

“In Ethiopia, information is going out to partners in weekly advisories, as well as targeted SMS alerts using the 8028 farmer hotline developed by the Ethiopian Agricultural Transformation Agency (ATA), with over 4 million subscribers. It makes it possible to get ahead of the disease in key areas–a major breakthrough,” he said, noting plans underway to expand the system to more countries.

In addition, innovative diagnostics such as  the award-winning MARPLE rapid, field-based diagnostic tool developed with the John Innes Centre and Ethiopian Institute of Agricultural Research (EIAR), are transforming the time it takes to detect potentially damaging new races. Resulting in more opportunities for early warning and timely, effective control responses.

The future of wheat research and disease management 

“Clearly, we’re going to need more multidisciplinary approaches to combat these increasing threats from transboundary diseases,” he says, though very optimistic for the future of wheat rust disease forecasting, early warning systems and diagnostics.

Thanks to a “truly fantastic” global community of partners and donors, the global scientific community has built one of the world’s largest crop disease monitoring systems to track and combat aggressive, rapidly spreading wheat rust diseases. Its continued success will depend on embracing state of the art technology – from molecular diagnostics to artificial intelligence – and developing a plan for long-term sustainability.


MARPLE: the real-time cereal killer detective

Photo: Matt Heaton/JIC

A new case study by the Biotechnology and Biological Sciences Research Council shines a spotlight on the MARPLE (Mobile and Real-time PLant disEase) Diagnostics kit, a revolutionary technology that can identify fungus strains in just two days.

MARPLE, which was developed by the John Innes Centre in collaboration with the International Maize and Wheat Improvement Center (CIMMYT) and the Ethiopian Institute of Agricultural Research (EIAR), is currently being rolled out across five major research hubs in Ethiopia. As sub-Saharan Africa’s largest wheat producer, Ethiopia is considered “a gateway for new rust pathogen strains entering from Asia”.

Read the case study:

MARPLE: the real-time cereal killer detective

Supercharged MARPLE labs to be fastest rust surveillance system in Africa

This article was originally posted on the Alliance for Accelerated Crop Improvement in Africa (ACACIA) website.

A network of Ethiopian researchers across the country are championing a new mobile lab to provide near real-time, strain-level diagnostics during wheat rust outbreaks.

Since winning the international impact category of the BBSRC innovator of the year award the MARPLE (Mobile And Real-time PLant disEase) diagnostic platform is now being established in research hubs across the wheat growing areas of Ethiopia. This marks the next step for the platform after its first trial in country just over a year ago. The UK-Ethiopian partnership hopes to have these platforms fully operational in time for the next growing season in 2020.

“Wheat yellow rust continues to cause huge losses for Ethiopian farmers,” says Diane Saunders whose lab led the creation of MARPLE diagnostics, “finally we have a proven mobile pipeline that gives us information on precisely which strain is present in a farmer’s field in near real-time. This provides the time needed to plan informed defensive responses. Our goal is now to put this technology in the hands of the researcher hubs on the ground.”

Read the full article here.

CIMMYT is ready to support Ethiopia’s move toward — and beyond — wheat self-sufficiency

This article by Simret Yasabu was originally posted on the CIMMYT website.

Ethiopia, 2017. Photographer: ILRI/ Apollo Habtamu.

Ethiopia has huge potential and a suitable agroecology for growing wheat. However, its agriculture sector, dominated by a traditional farming system, is unable to meet the rising demand for wheat from increasing population and urbanization. Wheat consumption in Ethiopia has grown to 6.7 million tons per year, but the country only produces about 5 million tons per year on 1.7 million hectares. As a result, the country pays a huge import bill reaching up to $700 million per year to match supply with demand.

A new initiative is aiming to change this scenario, making Ethiopia wheat self-sufficient by opening new regions to wheat production.

“We have always been traditionally a wheat growing country, but focusing only in the highlands with heavy dependence on rain. Now that is changing and the government of Ethiopia has set a new direction for import substitution by growing wheat in the lowlands through an irrigated production system,” explained Mandefro Nigussie, director general of the Ethiopian Institute of Agricultural Research (EIAR). Nigussie explained that several areas are being considered for this initiative: Awash, in the Oromia and Afar regions; Wabeshebelle, in the Somali Region; and Omo, in the Southern Nations, Nationalities and Peoples Region (SNNPR).

A delegation from the International Maize and Wheat Improvement Center (CIMMYT) recently met Ethiopian researchers and policymakers to discuss CIMMYT’s role in this effort. Ethiopia’s new Minister of Agriculture and Natural Resources, Umar Hussein, attended the meeting.

“We understand that the government of Ethiopia has set an ambitious project but is serious about it, so CIMMYT is ready to support you,” said Hans Braun, director of the Global Wheat Program at CIMMYT.

Hans Braun (center), director of CIMMYT’s Global Wheat Program, speaks at the meeting. (Photo: Simret Yasabu/CIMMYT)
Hans Braun (center), director of CIMMYT’s Global Wheat Program, speaks at the meeting. (Photo: Simret Yasabu/CIMMYT)

Strong collaboration

CIMMYT and the Ethiopian government have identified priority areas that will support the new government initiative. These include testing a large number of advanced lines to identify the right variety for the lowlands; developing disease resistant varieties and multiplying good quality and large quantity early generation initial seed; refining appropriate agronomic practices that improve crop, land and water productivity; organizing exposure visits for farmers and entrepreneurs; implementing training of trainers and researchers; and technical backstopping.

CIMMYT has been providing technical support and resources for wheat and maize production in Ethiopia for decades. As part of this support, CIMMYT has developed lines that are resistant to diseases like stem and yellow rust, stress tolerant and suitable for different wheat agroecologies.

“This year, for example, CIMMYT has developed three lines which are suitable for the lowlands and proposed to be released,” said Bekele Abeyo, wheat breeder and CIMMYT Country Representative for Ethiopia. “In India, the green revolution wouldn’t have happened without the support of CIMMYT and we would also like to see that happen in Ethiopia.”

“With our experience, knowledge and acquired skills, there is much to offer from the CIMMYT side,” Abeyo expressed. He noted that mechanization is one of the areas in which CIMMYT excels. Through a business service providers model, CIMMYT and its partners tested the multipurpose two-wheel tractors in Oromia, Amhara, Tigray and the southern regions. Good evidence for impact was generated particularly in Oromia and the south, where service providers generated income and ensured food security.

“Import versus export depends on a comparative advantage and for Ethiopia it is a total disadvantage to import wheat while having the potential [to grow more],” said Hussein. “The Ministry of Agriculture is thus figuring out what it can do together with partners like CIMMYT on comparative advantages.”

Hussein explained that the private sector has always been on the sidelines when it comes to agriculture. With the new initiative, however, it will be involved, particularly in the lowlands where there is abundant land for development under irrigation and available water resources, with enormous investment potential for the private sector. This, he noted, is a huge shift for the agricultural sector, which was mainly taken care of by the government and smallholder farmers, with support from development partners.

Ethiopia’s Minister of Agriculture, Umar Hussein, speaks about the new initiative. (Photo: Simret Yasabu/CIMMYT)
Ethiopia’s Minister of Agriculture, Umar Hussein, speaks about the new initiative. (Photo: Simret Yasabu/CIMMYT)

Thinking beyond the local market

As it stands now, Ethiopia is the third largest wheat producing country in Africa and has great market potential for the region. With more production anticipated under the new initiative, Ethiopia plans to expand its market to the world.

“We want our partners to understand that our thinking and plan is not only to support the country but also to contribute to the global effort of food security,” Hussein explained. However, “with the current farming system this is totally impossible,” he added. Mechanization is one of the key drivers to increase labor, land and crop productivity by saving time and ensuring quality. The government is putting forward some incentives for easy import of machinery. “However, it requires support in terms of technical expertise and knowledge transfer,” Hussein concluded.

Smallholder farmers’ multi-front strategy combats rapidly evolving wheat rust in Ethiopia

Researchers found farmers who increased both the area growing resistant varieties and the number of wheat varieties grown per season saw the biggest yield increases.

This story by  Simret Yasabu was originally posted on CIMMYT.org.

New research shows that smallholder farmers in Ethiopia used various coping mechanisms apart from fungicides in response to the recent wheat rust epidemics in the country. Scientists from the International Maize and Wheat Improvement Center (CIMMYT) and the Ethiopian Institute of Agricultural Research (EIAR) call for continuous support to research and extension programs to develop and disseminate improved wheat varieties with resistant traits to old and newly emerging rust races.

Rising wheat yields cannot catch up rising demand

Wheat is the fourth largest food crop in Ethiopia cultivated by smallholders, after teff, maize and sorghum. Ethiopia is the largest wheat producer in sub-Saharan Africa and average farm yields have more than doubled in the past two decades, reaching 2.74 tons per hectare on average in 2017/18. Farmers who use improved wheat varieties together with recommended agronomic practices recorded 4 to 6 tons per hectare in high-potential wheat growing areas such as the Arsi and Bale zones. Yet the country remains a net importer because demand for wheat is rapidly rising.

The Ethiopian government has targeted wheat self-sufficiency by 2023 and the country has huge production potential due to its various favorable agroecologies for wheat production.

However, one major challenge to boosting wheat production and yields is farmers’ vulnerability to rapidly evolving wheat diseases like wheat rusts.

The Ethiopian highlands have long been known as hot spots for stem and yellow wheat rusts caused by the fungus Puccinia spp., which can spread easily under favorable climatic conditions. Such threats may grow with a changing climate.

Ethiopian wheat planting. (Photo: CIMMYT)

Recurrent outbreaks of the two rusts destroyed significant areas of popular wheat varieties. In 2010, a yellow rust epidemic severely affected the popular Kubsa variety. In 2013/14, farmers in the Arsi and Bale zones saw a new stem rust race destroy entire fields of the bread wheat Digalu variety.

In response to the 2010 yellow rust outbreak, the government and non-government organizations, seed enterprises and other development supporters increased the supply of yellow rust resistant varieties like Kakaba and Danda’a.

Fungicide is not the only solution for wheat smallholder farmers

Two household panel surveys during the 2009/10 main cropping season, before the yellow rust epidemic, and during the 2013/14 cropping season analyzed farmers’ exposure to wheat rusts and their coping mechanisms. From the survey, 44% of the wheat farming families reported yellow rust in their fields during the 2010/11 epidemic.

Household data analysis looked at the correlation between household characteristics, their coping strategies against wheat rust and farm yields. The study revealed there was a 29 to 41% yield advantage by increasing wheat area of the new, resistant varieties even under normal seasons with minimum rust occurrence in the field. Continuous varietal development in responding to emerging new rust races and supporting the deployment of newly released rust resistant varieties could help smallholders cope against the disease and maintain improved yields in the rust prone environments of Ethiopia.

The case study showed that apart from using fungicides, increasing wheat area under yellow rust resistant varieties, increasing diversity of wheat varieties grown, or a combination of these strategies were the main coping mechanisms farmers had taken to prevent new rust damages. Large-scale replacement of highly susceptible varieties by new rust resistant varieties was observed after the 2010/11 epidemic.

The most significant wheat grain yield increases were observed for farmers who increased both area under resistant varieties and number of wheat varieties grown per season.

The additional yield gain thanks to the large-scale adoption of yellow rust resistant varieties observed after the 2010/11 epidemic makes a very strong case to further strengthen wheat research and extension investments, so that more Ethiopian farmers have access to improved wheat varieties resistant to old and newly emerging rust races.

Read the full study on PLOS ONE:
https://doi.org/10.1371/journal.pone.0219327

MARPLE team awarded for international impact

Research team behind a revolutionary field test for wheat disease wins prestigious BBSRC prize

International Impact winners Diane Saunders and Dave Hodson with Malcolm Skingle, director of Academic Liaison, GlaxoSmithKline and Melanie Welham, executive chair of BBSRC. Photo ©BBSRC

The research team behind the MARPLE (Mobile And Real-time PLant disEase) diagnostic kit won the international impact category of the annual Innovator of the Year Awards sponsored by the UK Biotechnology and Biological Sciences Research Council (BBSRC).

The team — Diane Saunders of the John Innes Centre (JIC), Dave Hodson of the International Maize and Wheat Improvement Center (CIMMYT) and Tadessa Daba of the Ethiopian Institute of Agricultural Research (EIAR) — was presented with the award at a high-profile event at the London Science Museum on 15 May 2019 before an audience of leading figures from the worlds of investment, industry, government, charity and academia, including Chris Skidmore MP, Minister of State for Universities, Science, Research and Innovation.

The BBSRC Innovator of the Year awards, now in their 11th year, recognize and support individuals or teams who have taken discoveries in bioscience and translated them to deliver impact. Reflecting the breadth of research that BBSRC supports, they are awarded in four categories of impact: commercial, societal, international and early career.

Diane Saunders of John Innes Centre and Dave Hodson of CIMMYT pose with the MARPLE diagnostics kit. Credit: JIC

As finalists in the international impact category, Saunders, Hodson and Daba were among a select group of 12 finalists competing for the prestigious Innovator of the Year 2019 award. In addition to international recognition, they received a £10,000 award.

“I am delighted that this work has been recognized,” said Hodson. “Wheat rusts are a global threat to agriculture, and to the livelihoods of farmers in developing countries such as Ethiopia. MARPLE diagnostics puts state of the art, rapid diagnostic results in the hands of those best placed to respond: researchers on the ground, local government and farmers.”

MARPLE diagnostics is the first operational system in the world using nanopore sequence technology for rapid diagnostics and surveillance of complex fungal pathogens in the field.

In its initial work in Ethiopia, the suitcase-sized field test kit has positioned the country, among the region’s top wheat producers, as a world leader in pathogen diagnostics and forecasting. Generating results within 48 hours of field sampling, the kit represents a revolution in plant disease diagnostics with far-reaching implications for how plant health threats are identified and tracked into the future.

The MARPLE mobile lab in Ethiopia. Credit: JIC

MARPLE is designed to run at a field site without constant electricity and with the varying temperatures of the field.

“This means we can truly take the lab to the field,” explained Saunders. “Perhaps more importantly though, it means that smaller, less resourced labs can drive their own research without having to rely on a handful of large, well-resourced labs and sophisticated expertise in different countries.”

In a recent interview with JIC, EIAR Director Tadessa Daba said, “We want to see this project being used on the ground, to show farmers and the nation this technology works.”



Development of the MARPLE diagnostic kit was funded by the Biotechnology and Biological Sciences Research Council (BBSRC) and the CGIAR Platform for Big Data in Agriculture Inspire Challenge. Continued support is also provided by the BBSRC Excellence with Impact Award to the John Innes Centre and the Delivering Genetic Gain in Wheat project led by Cornell University International Programs that is funded by the UK Department for International Development (DFID) and the Bill & Melinda Gates Foundation.

More information on the JIC-CIMMYT-EIAR team’s BBSRC recognition can be found on the JIC website, the BBSRC website and the website of the CGIAR Research Program on Wheat.

Women’s equality crucial for Ethiopia’s agricultural productivity and wheat self-sufficiency goals

This op-ed by CIMMYT researchers Kristie Drucza and Mulunesh Tsegaye  was originally published in the Ethiopian newspaper The Reporter .

A farmer stacking harvested wheat Dodola district, Ethiopia. Photo: CIMMYT/P. Lowe

The Government of Ethiopia recently announced an ambitious goal to reach wheat self-sufficiency by 2022, eliminating expensive wheat imports and increasing food security.

However, a new report based on a four-year research project on gender and productivity in Ethiopia’s wheat sector indicates that a lack of technical gender research capacity, a shortage of gender researchers and low implementation of gender-focused policies is hampering these efforts.

Gender equality is crucial for agricultural productivity. Women head a quarter of rural households in Ethiopia. However, faced with low or no wages, limited access to credit and constrained access to land and other resources, they produce 23 percent less per hectare than men. Women in male-headed households have even more limitations, as gender norms often exclude them from community power structures, extension services and technical programs. According to the World Bank, a failure to recognize the roles, differences and inequities between men and women poses a serious threat to the effectiveness of Ethiopia’s agricultural development agenda.

The good news is the Government of Ethiopia has taken positive steps towards encouraging gender equality, with agriculture leading the way. Prime Minister Abiy Ahmed signaled his commitment to strengthening Ethiopia’s gender equality by appointing women to 50 percent of his cabinet and appointing the country’s first female president, defense minister and chief justice. The government’s Gender Equality Strategy for Ethiopia’s Agriculture Sector is a welcome improvement on past agriculture policies, and its latest Wheat Sector Development Strategy focuses on promoting women´s participation in extension and training programs. Under the leadership of Director General Mandefro Nigussie, the Ethiopian Institute of Agricultural Research (EIAR) has drafted a strategy for gender mainstreaming, developed gender guidelines and recruited 100 new female scientists, constituting the highest percentage of women researchers in its history.

However, according to our research, there is a clear gap between policies and actions. Women living in male-headed households face different constraints from those in female-headed households, yet very little data exists on them. Ethiopia’s wheat strategy and other policies do not have sex-disaggregated indicators and targets. Women are seen as a homogeneous category in policy, meaning that certain groups of women miss out on assistance.

To strengthen women’s role in the agriculture sector, more internal reflection on gender and learning is required across institutions and organizations. Our new report offers a full list of recommendations for the research, policy and donor communities. Among other suggestions, we recommend that:
• the research sector move beyond surveying household heads and use diverse research methods to understand systems within farming households;
• the education ministry develop a Gender in Agriculture specialization at a national university to make progress filling the existing gaps in expertise and that
• donors invest more in gender-related agriculture research.

Ethiopia has taken great strides towards recognizing the important role of women in agricultural productivity. If it wants to become self-sufficient in wheat—and meet the sustainable development goals (SDGs)—it must make the extra effort to follow through with these efforts. At this critical time, the country cannot afford to ignore women’s needs.

The “Understanding Gender in Wheat-based Livelihoods for Enhanced WHEAT R4D Impact” project ran from 2014 to 2018 and sought to improve the focus on gender and social equity in wheat-related research and development in Ethiopia, Pakistan and Afghanistan. In Ethiopia, the project included analysis of literature and gender policies, a stakeholder analysis of government and non-government actors, qualitative research with 275 male and female farmers and a gender audit and capacity assessment of EIAR. 

This research was made possible by the generous financial support of BMZ — the Federal Ministry for Economic Cooperation and Development, Germany. 

Q&A with Dave Hodson on MARPLE and Big Data

CIMMYT’s Dave Hodson taking wheat rust samples with Ethiopian farmers. Photo credit: John Innes Centre

The MARPLE (Mobile And Real-time PLant disease) project – a project to test and pilot a revolutionary mobile lab in Ethiopia, led by the John Innes Centre, the International Maize and Wheat Improvement Center (CIMMYT) and the Ethiopian Institute of Agricultural Research (EIAR)—won the CGIAR Platform for Big Data in Agriculture Inspire Challenge Scale Up award in 2018.

The Inspire Challenge encourages CGIAR partners, universities and others to use big data approaches through innovative pilot projects to advance agricultural research and development. To be named a winner, projects must have real potential for developmental impact, have mobilized underused or misused data, and demonstrate meaningful partnerships with CGIAR and other sector members. Ultimately, the Inspire Challenge looks for novel approaches to inform policies and applications in agriculture and food security.

We sat down with CIMMYT Principal Scientist and rust pathologist Dave Hodson to ask him about the project and its relationship with Big Data for Agriculture.

What is the significance of Big Data to your work?
Advances in sequencing technology, and the use of innovative big data approaches on sequence data from thousands of yellow rust isolates, opened the door for Diane Saunders and colleagues at the John Innes Centre in the UK to develop revolutionary, near-real time, mobile pathogen diagnostic techniques using portable palm-sized gene sequencers. The final result being the first operational system in the world using nanopore sequence technology for rapid diagnostics and surveillance of complex fungal pathogens in situ.

How do you see the role of the CGIAR Platform for Big Data in Agriculture in your work?
Support from the CGIAR Big Data Platform was critical to establish the partnership between John Innes, the Ethiopian Institute of Agricultural Research (EIAR) and CIMMYT and enable piloting and testing of the new MARPLE diagnostic platform in Ethiopia. The choice of Ethiopia to be the first country for initial testing was based on several key factors. Firstly, a strong national partner in EIAR; secondly, the critical importance of wheat and wheat rust diseases in the country. Ethiopia is the largest wheat producer in sub-Saharan Africa, but it is also considered the gateway for new wheat rust strains entering into Africa from Asia. All these factors made Ethiopia the highest priority country to take the lead in testing this revolutionary new and rapid pathogen diagnostics platform.

How did it impact this MARPLE project?
The pilot and subsequent scale-up project from the CGIAR Big Data Platform has enabled in-country capacity to be developed, and cutting edge technology for rapid pathogen diagnostics to be deployed in the front-line in the battle against devastating wheat rust diseases. The scientific innovation in developing the MARPLE platform, coupled to the suitability of the technology for developing country partners has now attracted support and interest from other donors. Matching funds were recently obtained for the scale -up phase of MARPLE from the Delivering Genetic Gain in Wheat project (implemented by Cornell University and funded by the Bill and Melinda Gates Foundation and the UK Department for International Development). This scale-up phase of the project will see a set of distributed MARPLE hubs established and embedded within the Ethiopian wheat research system – resulting in a sentinel system for the rapid detection of new yellow rust races that is unparalleled anywhere in the world. The scientific breakthrough in developing rapid diagnostics for complex fungal pathogens using nanopore sequencing will permit the development of similar systems for other important fungal diseases in the future.

The MARPLE project was selected as a 2017 winner, with the team receiving 100,000 USD to put their ideas into practice. The team came runners up for the Scale Up award the following year, receiving an additional USD 125,000 for their outstanding ability to demonstrate the project’s proven viability and potential for impact.

A wheat self-sufficiency roadmap for Ethiopia’s future

Mechanization could boost Ethiopian wheat production and provide youth with new job opportunities. (Photo: Gerardo Mejía/CIMMYT)

This blog by Jérôme Bousset was originally posted on CIMMYT.org.

The Ethiopian government announced recently that the country should become wheat self-sufficient over the next four years. Why is boosting domestic wheat production important for this country in the Horn of Africa, and could wheat self-sufficiency be attained in the next four years? The Ethiopian Institute for Agricultural Research (EIAR), with the support of International Maize and Wheat Improvement Center (CIMMYT), gathered agriculture and food experts from the government, research and private sectors on November 23, 2018, to draw the first outlines of this new Ethiopian wheat initiative.

The low-tech domestic wheat farming and price support issue

Despite a record harvest of 4.6 million metric tons in 2017, Ethiopia imported 1.5 million tons of wheat the same year, costing US$600 million. Population growth, continuous economic growth and urbanization over the last decade has led to a rapid change in Ethiopian diets, and the wheat sector cannot keep up with the growing demand for pasta, dabo, ambasha and other Ethiopian breads.

The majority of Ethiopia’s 4.2 million wheat farmers cultivate this cereal on an average of 1.2-hectare holdings, with three quarters produced in Arsi, Bale and Shewa regions. Most prepare the land and sow with draft animal power equipment and few inputs, dependent on erratic rainfall without complementary irrigation. Yields have doubled over the last 15 years and reached 2.7 tons per hectare according to the latest agricultural statistics, but are still far from the yield potential.

According to data from the International Food Policy Research Institute (IFPRI), wheat is preferred by wealthier, urban families, who consume 33 percent more wheat than rural households. Ethiopia needs to rethink its wheat price support system, which does not incentivize farmers and benefits mostly the wealthier, urban consumers. Wheat price support subsidies could, for instance, target bakeries located in poor neighborhoods.

 

Ethiopia’s Minister of Agriculture and Natural Resources, Eyasu Abraha, welcomes conference participants. (Photo: Jérôme Bossuet/CIMMYT)

Where to start to boost wheat productivity?

Ethiopia, especially in the highlands, has an optimum environment to grow wheat. But to make significant gains, the wheat sector needs to identify what limiting factors to address first. The Wheat initiative, led by Ethiopia’s Agricultural Transformation Agency (ATA), has targeted 2,000 progressive farmers across 41 woredas (districts) between 2013 and 2018, to promote the use of improved and recommended inputs and better cropping techniques within their communities. A recent IFPRI impact study showed a 14 percent yield increase, almost enough to substitute wheat imports if scaled up across the country. It is, however, far from the doubling of yields expected initially. The study shows that innovations like row planting were not widely adopted because of the additional labor required.

Hans Braun, WHEAT CGIAR research program and CIMMYT’s Global Wheat Program director, believes Ethiopian farmers can achieve self-sufficiency if they have the right seeds, the right agronomy and the right policy support.

One priority is to increase support for wheat improvement research to make wheat farmers more resilient to new diseases and climate shocks. Drought and heat tolerance, rust resistance and high yields even in low-fertility soils are some of the factors sought by wheat farmers.

International collaboration in durum wheat breeding is urgently needed as the area under durum wheat is declining in Ethiopia due to climate change, diseases and farmers switching to more productive and resilient bread wheat varieties. Braun advises that Ethiopia set up a shuttle breeding program with CIMMYT in Mexico, as Kenya did for bread wheat, to develop high-yielding and stress-resistant varieties. Such a shuttle breeding program between Ethiopia and Mexico would quickly benefit Ethiopian durum wheat farmers, aiming at raising their yields similar to those of Mexican farmers in the state of Sonora, who harvest more than 7 tons per hectare under irrigation. This would require a policy reform to facilitate the exchange of durum germplasm between Ethiopia and Mexico, as it is not possible at the moment.

Ethiopia also needs to be equipped to respond quickly to emerging pests and diseases. Five years ago, a new stem rust (TKTTF, also called Digalu race) damaged more than 20,000 hectares of wheat in Arsi and Bale, as Digalu — the popular variety used by local farmers — was sensitive to this new strain. The MARPLE portable rust testing lab, a fast and cost-effective rust surveillance system, is now helping Ethiopian plant health authorities quickly identify new rust strains and take preventive actions to stop new outbreaks.

CIMMYT’s representative in Ethiopia, Bekele Abeyo, gives an interview for Ethiopian media during the conference. (Photo: Jérôme Bossuet/CIMMYT)

Invest in soil health, mechanization and gender

In addition to better access to improved seeds and recommended inputs, better agronomic practices are needed. Scaling the use of irrigation would certainly increase wheat yields, but experts warn not to dismiss adequate agronomic research — knowing the optimal water needs of the crop for each agroecological zone — and the underlying drainage system. Otherwise, farmers are at risk of losing their soils forever due to an accumulation of salt.

‘’2.5 billion tons of topsoil are lost forever every year due to erosion. A long-term plan to address soil erosion and low soil fertility should be a priority,” highlights Marco Quinones, adviser at ATA. For instance, large-scale lime application can solve the important issue of acid soils, where wheat does not perform well. But it requires several years before the soil can be reclaimed and visible yield effects can be seen.

Mechanization could also boost Ethiopian wheat production and provide youth with new job opportunities. Recent research showed smallholder farmers can benefit from six promising two-wheel tractor (2WT) technologies. Identifying the right business models and setting up adapted training programs and financial support will help the establishment of viable machinery service providers across the country.

Better gender equity will also contribute significantly to Ethiopia becoming self-sufficient in wheat production. Women farmers, especially female-headed households, do not have the same access to trainings, credit, inputs or opportunities to experiment with new techniques or seed varieties because of gender norms. Gender transformative methodologies, like community conversations, can help identify collective ways to address such inequalities, which cost over one percent of GDP every year.

‘’With one third better seeds, one third good agronomy and one third good policies, Ethiopia will be able to be wheat self-sufficient,” concluded Braun. A National Wheat Taskforce led by EIAR will start implementing a roadmap in the coming days, with the first effects expected for the next planting season in early 2019.

The consultative workshop “Wheat Self-Sufficiency in Ethiopia: Challenges and Opportunities” took place in Addis Ababa, Ethiopia, on November 23, 2018.