funder_partner: Ethiopian Institute of Agricultural Research (EIAR)

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

A wheat self-sufficiency roadmap for Ethiopia’s future

Written by Jérôme Bossuet on December 5, 2018. Posted in Features.

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.

Where to start to boost wheat productivity?

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

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.

*CIMMYT gender and development specialist Kristie Drucza talks about innovation barriers for female-headed households linked to gender norms in Ethiopia. (Photo: Jérôme Bossuet/CIMMYT)*

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.

Wheat fields in the Arsi highlands, Ethiopia, 2015. (Photo: CIMMYT/ Peter Lowe)

Ethiopian experts push for wheat self-sufficiency

Written by Jérôme Bossuet on November 16, 2018. Posted in Press releases.

ADDIS ABABA, Ethiopia (CIMMYT) — Ethiopia’s leading agriculture and policy specialists will craft a new strategy to dramatically raise national wheat production and achieve self-sufficiency for the crop by 2022, at a special conference organized by the Government of Ethiopia and the International Maize and Wheat Improvement Center (CIMMYT) for November 23, 2018.

Annual imports to satisfy Ethiopia’s demand for wheat — one of the country’s four key food crops — now cost more than $600 million and expose national food security to capricious global price shifts for grain, according to Mandefro Nigussie, Director General of the Ethiopian Institute of Agriculture (EIAR).

“Ethiopians now consume some 6.5 million tons per year but the country’s 4.2 million households grow only 4.6 million tons on 1.7 million hectares and demand for the crop is rising, as more people move to cities and change in life style,” Nigussie explained.

National wheat yields are steadily climbing but still average only 2.7 tons per hectare; well below global standards, according to Bekele Abeyo, CIMMYT wheat scientist and Ethiopia country representative.

“There’s great potential to expand irrigated wheat production, especially in the lowlands along the major river basins,” Nigussie said. “In the Ethiopian highlands, wheat’s traditional environment, more farmers need to use high-yielding, disease resistant seed and modern farming practices. Even modest levels of technology adoption can provide yields as high as 4 tons per hectare.” Wheat yield can also be increased significantly by treating acidic soils and by making broad-beds in vertisol soil areas.

Called “Wheat Self-Sufficiency in Ethiopia: Challenges and Opportunities,” the consultative workshop builds on recent successes and lessons in Ethiopia of the Wheat Initiative, an international partnership of private and public organizations that conducts wheat research for food security and to help wheat farmers in diverse environments to improve and stabilize their yields.

To be held in the Hiruy Meeting Hall at the headquarters of the Ethiopian Institute of Agricultural Research (EIAR), Addis Ababa, the event will draw some 70 participants, including representatives of Ethiopia’s ministries of agriculture, EIAR, regional agricultural research institutes, the Ethiopian Seed Enterprise, Oromia Seed Enterprise, and the Agricultural Transformation Agency. Adding their experience and ideas will be experts on wheat trade, irrigation and energy, finance and economic cooperation, along with representatives from the Regional Bureau of Agriculture, millers associations, funding agencies, and global organizations including the International Center for Agricultural Research in the Dry Areas (ICARDA) and the International Food Policy Research Institute (IFPRI).

“Aims will include strengthening wheat research and development partnerships, tapping into policies that foster competitive and profitable wheat farming, and supporting national efforts both to reduce imports and end poverty and food insecurity,” Abeyo explained. Kristie Drucza, Gender and Development Specialist at CIMMYT, also notes that, “We see striking opportunities to raise productivity by empowering women in wheat farming, fostering their access to knowledge, technology, and financial resources and their voice in decision making.”

WHAT:
“Wheat Self-Sufficiency in Ethiopia: Challenges and Opportunities” conference

WHEN:
Friday, November 23, 2018

WHERE:
Hiruy Meeting Hall
Ethiopian Institute of Agricultural Research (EIAR)
Addis Ababa, Ethiopia
https://goo.gl/maps/YPN5vuGb5qB2

For more information, to attend the conference or for media interviews, please contact

Jerome Bossuet, Communications Officer, CIMMYT. J.Bossuet@cgiar.org

Ethiopia and CIMMYT. Since 1970, Ethiopian farmers have had access to more than 100 high-yielding bread and durum wheat varieties developed and spread through collaboration among EIAR, Ethiopia’s regional agricultural research institutes, and CIMMYT, whose work has contributed to 70 percent of Ethiopia’s wheat varietal development. Use of these high-yielding, disease resistant varieties, along with supportive government policies and better cropping practices, have caused Ethiopia’s average annual wheat production to grow more than double since the early 2000s.

CIMMYT trains early career scientists on wheat rust diagnosis and management

Written by on November 9, 2018. Posted in News.

NJORO, Kenya (CIMMYT) — The International Maize and Wheat Improvement Center (CIMMYT), in collaboration with Kenya Agricultural & Livestock Research Organization (KALRO) and Cornell University, recently trained 29 scientists from 13 countries on wheat rust disease diagnosis and management techniques, as well as innovative wheat breeding practices. The training, part of the Delivering Genetic Gains in Wheat (DGGW) project, took place on October 1-9, 2018, at the KALRO research station in Njoro, Kenya, where CIMMYT’s wheat breeding and rust screening facility is located.

More than 200 scientists have increased their capacity at these annual trainings since CIMMYT started organizing them ten years ago. The trainings focus particularly on studying resistance to black (stem) rust, yellow (stripe) rust and brown (leaf) rust. Future wheat champions in national agricultural research systems (NARS) get new skills on innovative and cost-effective wheat breeding. These trainings are also a chance for CIMMYT’s Global Wheat Program to establish new partnerships and to collaborate on emerging challenges related to wheat breeding in different farming regions.

“The focus of this year’s event was to train the scientists on how to identify and record notes for stem rust occurrences and how to evaluate wheat material in the field, to better understand how wheat rust pathogens keep evolving,” said Mandeep Randhawa, wheat breeder and wheat rust pathologist at CIMMYT.

Robert McIntosh from University of Sydney’s Plant Breeding Institute demonstrates stem rust inoculation using a syringe. (Photo: KALRO)

Scientists Ruth Wanyera (center) and Mandeep Randhawa (right) demonstrate stem inoculation devices. (Photo: KALRO)

CIMMYT scientist Mandeep Randhawa indicates exact wheat plant stage for stem rust inoculation during the wheat stem rust training. (Photo: KALRO)

CIMMYT scientist Mandeep Randhawa explains trainees early booting stage for stem rust inoculation. (Photo: KALRO)

Participants of the wheat stem rust training pose for a group photograph. (Photo: KALRO)

Participants of CIMMYT’s annual wheat improvement training in Njoro, Kenya, attend a class session. (Photo: KALRO)

Despite its importance for global food security and nutrition, wheat remains susceptible to endemic and highly destructive rust diseases which can lead to 60-100 percent yield losses. Developing and distributing rust resistant wheat varieties is regarded as the most cost-effective and eco-friendly control measure, especially in developing countries, where the majority are resource-poor smallholder farmers with no access to fungicides to control the disease.

As a global leader in wheat and maize breeding systems, CIMMYT has sustained efforts to develop high-yielding, disease-resistant and stress-tolerant varieties. In partnership with KALRO, CIMMYT identified and released over 15 commercial wheat varieties since the establishment of the stem rust screening facility in Njoro in 2008. Despite the appearance of new devastating strains of stem rust over the period, most of these released wheat varieties are high-yielding with stem rust resistance, according to Randhawa.

“Adequate management practices, including timely planting and application of right fungicides, have kept some of the high-yielding varieties such as Kenya Korongo and Eagle10 in production,” Randhawa explained.

Several high-yielding rust resistant wheat lines are in pipeline for national evaluation to release as wheat varieties in Kenya, he said.

The development of a portable, real-time diagnostics tool for wheat yellow rust, namely the Mobile and Real-time Plant DisEase Diagnostics (MARPLE) was another breakthrough in identifying and combating wheat rust. This mobile plant health diagnosis tool helps identify rust strains in three days instead of months. This is a game changer for the wheat sector, as rust control measures could be deployed before new rust becomes a large-scale epidemic. Led by senior scientist David Hodson, MARPLE is the result of the collaboration between CIMMYT, the Ethiopian Institute of Agricultural Research (EIAR) and the John Innes Centre. There are plans to scale up this innovation in Ethiopia, where it is expected to provide five million wheat farmers a lifeline to control wheat yellow rust.

At the training, participants such as Zafar Ziyaev from Uzbekistan, were glad to gain deeper understanding on how to use modern tools for rust surveillance and the control measures. Others acknowledged the importance of sensitizing and supporting farmers to grow rust-resistant wheat varieties.

Emeritus Professor Robert McIntosh, one of the trainers from the Plant Breeding Institute at the University of Sydney, acknowledged the need for wheat scientists to remain vigilant on rust outbreaks globally and the evolving nature of the pathogens.

“As rust pathogens spread from country to country and region to region, such trainings allow national scientists to learn about the need for constant awareness, the basic principles of epidemiology and genetics that provide the basis of breeding for durable resistance, and what the Njoro rust testing platform can offer to the NARS,” McIntosh said.

Fall armyworm session at 2018 Borlaug Dialogue.

Fall armyworm on the agenda at the 2018 Borlaug Dialogue

Written by Rodrigo Ordóñez on October 25, 2018. Posted in News.

DES MOINES (Iowa) — At the plenary of the 2018 Borlaug Dialogue, a global panel of experts gave an overview of the origins of the fall armyworm, how it is spreading around the world, and how governments, farmers and researchers are fighting against this pest.

Pedro Sanchez, research professor in tropical soils at the University of Florida and 2002 World Food Prize Laureate, shared background information on the history of the fall armyworm and the early attempts to neutralize it, decades ago. He pointed out that once-resistant varieties were eventually affected by this pest.

The Director General of the International Maize and Wheat Improvement Center (CIMMYT), Martin Kropff, shared the most recent developments and explained how organizations are working together to respond to this pest. “We want to have science-based, evidence-based solutions,” Kropff said. “We have to solve the problem based on science, and then to develop and validate and deploy integrated pest management technologies.”

The director general of the Ethiopian Institute of Agriculture, Mandefro Nigussie, reminded that in addition to affecting people and the environment, fall armyworm “is also affecting the future generation,” as children were pulled out of school to pick larvae.

The response against fall armyworm cannot be done by governments alone, panelists agreed. It requires the support of multiple actors: financing the research, producing research, promoting the results of the research and implementing appropriate measures.

Rob Bertram, chief scientist at USAID’s Bureau for Food Security predicted the fall armyworm will continue to be a “serious problem” as it moves and migrates.

The director general and CEO of the Kenya Agricultural & Livestock Research Organization, Eluid Kireger, emphasized the importance of global collaboration. “We need to borrow the technologies that are already working”.

The fall armyworm was also discussed during the Corteva Agriscience Forum side event, on a session on “Crop security for food security”. The Director of CIMMYT’s Global Maize Program and the CGIAR Research Program on Maize, B.M. Prasanna, was optimistic about the efforts to tackle this voracious pest. “I’m 100 percent confident that the pest will be overcome, but it requires very solid synergistic and coordinated actions at the national level, at the regional level and at the continental level.”

CIMMYT is co-leading the Fall Armyworm R4D International Consortium. “Fall armyworm is not going to be the only threat now and forever; there will be more insects, pests and pathogens moving around,” Prasanna said. “Global connectedness is exacerbating this kind of problem, but the solution lies also in global connectedness.”

*See our coverage of the 2018 Borlaug Dialogue and the World Food Prize.*

A farm landscape in Ethiopia. (Photo: Apollo Habtamu/ILRI)

Suitcase-sized lab speeds up wheat rust diagnosis

Written by on September 10, 2018. Posted in News.

Despite her unassuming nature, the literary character Miss Marple solves murder mysteries with her keen sense of perception and attention to detail. But there’s another sleuth that goes by the same name. MARPLE (Mobile And Real-time PLant disEase) is a portable testing lab which could help speed-up the identification of devastating wheat rust diseases in Africa.

Rust diseases are one of the greatest threats to wheat production around the world. Over the last decade, more aggressive variants that are adapted to warmer temperatures have emerged. By quickly being able to identify the strain of rust disease, researchers and farmers can figure out the best course of action before it is too late.

The Saunders lab of the John Innes Centre created MARPLE. In collaboration with the Ethiopian Institute of Agricultural Research (EIAR) and the International Maize and Wheat Improvement Center (CIMMYT), researchers are testing the mobile diagnostic kit in Holeta, central Ethiopia.

“These new pathogen diagnostic technologies … offer the potential to revolutionize the speed at which new wheat rust strains can be identified,” says Dave Hodson, a CIMMYT rust pathologist in Ethiopia. “This is critical information that can be incorporated into early warning systems and result in more effective control of disease outbreaks in farmers’ fields.”

Hodson and his colleagues will be presenting their research at the CGIAR Big Data in Agriculture Convention in Nairobi, on October 3-5, 2018.

Read more about the field testing of the MARPLE diagnostic kit on the ACACIA website.

Mutating diseases drive wheat variety turnover in Ethiopia, new study shows

Written by Mike Listman on July 4, 2018. Posted in News.

Yellow spores of the fungus Puccinia striiformis f.sp. tritici, which causes stripe rust disease in wheat. Photo: CIMMYT/Mike Listman.

Rapidly emerging and evolving races of wheat stem rust and stripe rust disease—the crop’s deadliest scourges worldwide—drove large-scale seed replacement by Ethiopia’s farmers during 2009-14, as the genetic resistance of widely-grown wheat varieties no longer proved effective against the novel pathogen strains, according to a new study by the International Maize and Wheat Improvement Center (CIMMYT).

Based on two surveys conducted by CIMMYT and the Ethiopian Institute of Agricultural Research (EIAR) and involving more than 2,000 Ethiopian wheat farmers, the study shows that farmers need access to a range of genetically diverse wheat varieties whose resistance is based on multiple genes.

After a severe outbreak in 2010-11 of a previously unseen stripe rust strain, 40 percent of the affected farm households quickly replaced popular but susceptible wheat varieties, according to Moti Jaleta, agricultural economist at CIMMYT and co-author of the publication.

“That epidemic hit about 600,000 hectares of wheat—30 percent of Ethiopia’s wheat lands—and farmers said it cut their yields in half,” Jaleta said. “In general, the rapid appearance and mutation of wheat rust races in Ethiopia has convinced farmers about the need to adopt newer, resistant varieties.”

The fourth most widely grown cereal after tef, maize, and sorghum, wheat in Ethiopia is produced largely by smallholder farmers under rainfed conditions. Wheat production and area under cultivation have increased significantly in the last decade and Ethiopia is among Africa’s top three wheat producers, but the country still imports on average 1.4 million tons of wheat per year to meet domestic demand.

National and international organizations such as EIAR, CIMMYT, and the International Centre for Agricultural Research in the Dry Areas (ICARDA) are working intensely to identify and incorporate new sources of disease resistance into improved wheat varieties and to support the multiplication of more seed to meet farmer demand.

New wheat varieties have provided bigger harvests and incomes for Ethiopia farmers in the last decade, but swiftly mutating and spreading disease strains are endangering wheat’s future, according to Dave Hodson, CIMMYT expert in geographic information and decision support systems, co-author of the new study.

Ethiopian wheat farmers like Abebe Abora, of Doyogena, have benefitted from adopting high-yielding wheat varieties but face threats from fast mutating races of wheat rust disease pathogens. Photo: CIMMYT/Apollo Habtamu.

“In addition to stripe rust, highly-virulent new races of stem rust are ruining wheat harvests in eastern Africa,” he explained. “These include the deadly Ug99 race group, which has spread beyond the region, and, more recently, the stem rust race TKTTF.”

As an example, he mentioned the case of the wheat variety Digalu, which is resistant to stripe rust and was quickly adopted by farmers after the 2010-11 epidemic. But Digalu has recently shown susceptibility to TKTTF stem rust and must now be replaced.

“In rust-prone Ethiopia, the risks of over-reliance on a widely-sown variety that is protected by a single, major resistance gene—Digalu, for example—are clearly apparent,” he added. “CIMMYT and partners are working hard to replace it with a new variety whose resistance is genetically more complex and durable.”

Hodson said as well that continuous monitoring of the rust populations in Ethiopia and the surrounding region is essential to detect and respond to emerging threats, as well as to ensure that the key pathogen races are used to screen for resistance in wheat breeding programs.

Hodson and partners at the John Innes Centre, UK, and EIAR are leading development of a handheld tool that allows rapid identification of disease strains in the field, instead of having to send them to a laboratory and lose precious time awaiting the results.

CIMMYT and partners are also applying molecular tools to study wheat varietal use in Ethiopia. “There are indications that yields reported by farmers were much lower than official statistics, and farmer recollections of varietal names and other information are not always exact,” Hodson explained. “We are analyzing results now of a follow-up study that uses DNA fingerprinting to better document varietal use and turnover.”

The authors would like to acknowledge the Standing Panel for Impact Assessment (SPIA) for financing, the Diffusion and Impacts of Improved Varieties in Africa (DIIVA) project that supported the first survey in 2011, and Cornell University, the Bill & Melinda Gates Foundation, and United Kingdom’s Department for International Development (DFID) through the Durable Rust Resistance in Wheat (DRRW, now called Delivering Genetic Gain in Wheat) project for support for the second survey in 2014.