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Analyzing 25 years of maize supply and demand in the Global South

Over the next 10 years, maize is due to become the most widely grown and traded crop globally and is already the cereal with the highest production volume. Its versatility offers multiple purposes – as a livestock feed in both developed and developing economies, as a key component of human diets in several low- and middle-income countries in sub-Saharan Africa, Latin America and Asia, and for an array of non-food uses worldwide.

To analyze the changes in the supply and demand for maize in the last 25 years, scientists at the International Maize and Wheat Improvement Center (CIMMYT) conducted a review of maize production, consumption, and international trade.

The study primarily focused on the Global South, where intensive work is being done to transform the agrifood systems in which maize plays a key role. Through scientific advancements over time, maize yields have increased, although heterogeneously, while the area under cultivation of maize has also expanded due to sharply growing demand.

Research determined that this transformation offers opportunities for investment in maize research and development (R&D) to determine ways that production and productivity can be significantly improved without expanding maize area or creating negative impacts on the environment.

Read the study: Global maize production, consumption and trade: trends and R&D implications

Cover photo: Maize diversity in Tlaxcala, Mexico. (Photo: Thomas Lumpkin/CIMMYT)

Opinion: Feeding people on this warming Earth requires future-proofing our agri-food systems. Here’s how.

The existing model of funding for agricultural research and development (R&D) is not equipped for the challenges it needs to meet, according to an opinion piece for MarketWatch, penned by Bram Govaerts, Director General of the International Maize and Wheat Improvement Center (CIMMYT) and Elizabeth Cousens, President and Chief Executive Officer of the United Nations Foundation.

To tackle climate change, address hunger and malnutrition, and revive rural livelihoods, Cousens and Govaerts call for increased and more balanced investment in R&D for agri-food systems, using a participatory model to take advantage of knowledge sharing.

Co-designed projects, such as MasAgro, which involve local communities and value chain actors, can be vital in bridging the R&D gap.

Read the article: Opinion: Feeding people on this warming Earth requires future-proofing our agri-food systems. Here’s how.

Setting a standard: improving field trial data

“In Afghanistan, wheat is synonymous with food,” says Rajiv K. Sharma, formerly a senior scientist at the International Maize and Wheat Improvement Center (CIMMYT). Standing at about 250kg per year, the country’s per capita consumption of the crop is among the highest in the world. However, Afghanistan does not have a robust wheat research and development system. The majority of wheat varieties have been introduced from outside the country and the national wheat seed replacement rate is one of the lowest in the world at around 5%.

In a bid to strengthen research and development and boost crop productivity in the country, CIMMYT scientists have collaborated with Michigan State University and USAID to design a new, illustrated manual for wheat researchers, intended to aid them during experiments and facilitate smooth and timely data collection. As applied wheat research requires the monitoring and measurement of both qualitative and quantitative traits by different researchers across multiple locations, consistency of approach is crucial.

As well as providing descriptions of characteristics like glaucousness (the presence or absence of leaf waxes) and advice on measuring leaf area, the manual provides several different scales for determining the extent to which a wheat plant is affected by frost damage, cereal rusts or foliar diseases like Septoria and powdery mildew. Covering everything from leaf angle to chlorophyll content, this resource ensures that scientists throughout Afghanistan are supported to follow the same observation and measurement protocols while recording trial data, ensuring a standardized approach, thus bolstering the country’s wheat research sector and ensuring the data is also aligned to international projects.

The manual has since been distributed to National Agricultural Research System (NARS) researchers and other stakeholders across the country, accompanied by a number of CIMMYT-led trainings on how best to use the resource.

Download the manual here: Wheat Field Trial Data Collection Manual

Cover photo: Researchers check for stand reduction in wheat seedlings in Afghanistan. (Credit: CIMMYT)

Q&A: CGIAR investment has generated returns of 10 times the amount invested

Disclaimer: The views and opinions expressed in this article are those of Philip Pardey and do not necessarily reflect the official views or position of the International Maize and Wheat Improvement Center (CIMMYT).

Working with national agricultural research centers (NARS), CGIAR centers, including the International Maize and Wheat Improvement Center (CIMMYT), have played a pivotal role in staving off the last global food crisis, mainly through enhancing the yields of staple food crops like cereals.

A new report, commissioned by the Supporters of Agricultural Research (SoAR) Foundation and authored by experts from the University of California, Davis, the University of Minnesota and North Dakota State University shows that over the past five decades, CGIAR investment has generated returns of 10 times the amount invested.

We caught up with co-author Philip Pardey, a professor at the University of Minnesota and Director of the university’s GEMS Informatics Center, to discuss the report’s implications, the importance of collaboration between NARS and CGIAR, and why investment in agricultural research and development (R&D) is needed now more than ever.

According to the report, CGIAR investment has returned a benefit-cost ratio of 10:1. How does this compare to other government investments?

A benefit-cost ratio of 10:1 means that on average, a dollar invested today brings a future return equivalent to $10 in present-day value. This is high: any ratio over the threshold of 1:1 justifies investment.

This indicates that governments — and others who invest in CGIAR and related public food and agricultural R&D — would have profited society by doing more agricultural R&D compared with the investment opportunities normally available to them. Opportunities for investment in other national and global public goods, like education and infrastructure, might also have yielded very high returns, but there is no comparable evidence that those other opportunities yielded similar return on investments.

Drawing on the findings of this report, and other related work, we conclude that the economic evidence justifies at least a doubling of overall investments in public food and agricultural R&D.

The report shows evidence of massive underinvestment in agricultural research and development (R&D) in past years. Why is that?

As we show in the report, inflation adjusted CGIAR funding has declined sharply by around 25% in the past few years. There is nothing in the economic evidence that justifies this scaling back.

Some commentators have suggested that the easy gains from agricultural R&D have already been made and that the historical returns-to-research evidence is no longer representative of the returns to more recent R&D. However, the empirical evidence refutes that notion. For example, a 2019 study from Rao et al. showed that the contemporary returns of agricultural R&D are as high as ever.

What are the risks of continuing on this path of underinvestment in agricultural R&D?

In the second half of the 20th century, global food supply grew faster than demand and real food prices fell significantly, alleviating hunger and poverty for hundreds of millions around the world. Whether or not that pattern can be repeated in the first half of the 21st century will depend crucially on investments in agricultural R&D, including investments made through CGIAR.

Global demand for food is projected to grow by 70% from 2010 to 2050. Simply meeting that increased demand will call for transformative innovations in agriculture to adapt to a changing climate, combat co-evolving pests and diseases, and increase productivity of a fairly fixed land base and a shrinking supply of agricultural water. To make food abundant and affordable for the increasingly urban, poorest of the poor demands doing much more — and much better — than simply keeping up.  If adequate investments in agricultural R&D are absent, even the odds of keeping up look increasingly questionable.

Your report shows that returns are a joint effort between NARS and CGIAR. Can you elaborate on that?

The impact evidence we reviewed for our study made clear that the success of CGIAR research is inextricably intertwined with research undertaken by national programs. In fact, this national-international R&D connectedness makes it difficult to figure out what share of the overall benefits from research are attributable to CGIAR or national innovation systems.

CGIAR has appropriately shifted its attention to low-income countries that are still heavily dependent on agriculture for livelihoods and food security. These also tend to have lower national R&D capacities and more fragile innovation systems, as well as limited, albeit emerging, private sector capabilities to support their food and agricultural sectors.

Supporting the evolution of agricultural innovation systems within CGIAR’s target economies requires doubling down on technology discovery, adaptation and delivery activities.

Philip Pardey at the University of Minnesota, USA. (Photo: InSTePP/University of Minnesota)
Philip Pardey at the University of Minnesota, USA. (Photo: InSTePP/University of Minnesota)

How can CGIAR better meet current global food challenges?

CGIAR has been demonstrably successful as an international instrument of technology discovery and in enhancing the international transfer, or spillover, of these new technologies. Tackling longer term agricultural technology challenges has been a key part of past successes.

However, a significant share of the funding for the CGIAR appears to have shifted away from the more strategic development of international public innovation goods to more localized economic development activities with a technology component. For example, the share of unencumbered CGIAR funding shrank from around 80% in 1971 to 50% in 2000, and since 2010 has plummeted to very low levels. The impact evidence provides little support for the notion that this shift in funding, which often implies a greater emphasis on more localized and shorter-term activities, is a high payoff strategy that best leverages CGIAR’s comparative advantages.

As it continually repositions its role as a source of international public innovation goods targeted to agriculturally dependent low-income countries, CGIAR will need to rethink how it partners with the public agencies, universities and private research entities that are the major source of innovations in food and agriculture.

When CGIAR was founded, a large share of the world’s agricultural R&D was done by public agencies in rich countries. Now the agriculturally large, middle-income countries spend on par with the rich countries, and the innovation landscape in rich and many middle-income countries is increasingly dominated by private firms. This comes with new partnership opportunities for CGIAR, but also new challenges, not least given the increasingly proprietary nature of the innovations and data that are driving developments in the food and agricultural sectors.

In your report you have documented clear evidence to support investment in agricultural R&D. What are the next steps in engaging national governments and decision makers to get agricultural R&D back on their agendas?

Today, as in the past, funding streams for CGIAR research are in decline and under threat. This mirrors a pattern of declining public support over recent decades for agricultural R&D conducted by national programs in many of the world’s richer countries.

However, public expectations about the roles of government to address glaring market failures may be realigning. For instance, the COVID-19 crisis exposed weakness in many public health systems, with calls for renewed and hopefully sustained, long-term investments in these public programs. COVID has also revealed the fragility of food supply systems, even in rich countries. The tide of public opinion also seems to be turning regarding the growing risks associated with climate change.

Evidence-based efforts to communicate the inter-relatedness between climate, public health and agriculture risks, and the role of innovation in reducing these growing risks over the decades ahead is critical to right-sizing and realigning the public roles in agricultural R&D.

Just as strong public investments play a crucial and complimentary role regarding significant private investments in health research, so too does the basic and pre-competitive research, undertaken with public funding, prime the pump for the growing private roles in agricultural innovation.

And even as the worldwide demand for more diversified diets continues to increase, demand for staple crops such as wheat and maize will also continue to grow and will remain crucial to securing favourable nutrition and food security outcomes in the decades ahead. Innovations in agriculture are hard won, and there are long lags (often a decade or more) between spending on agricultural R&D and getting new crop technologies in the hands of farmers. Thus there is a real sense of urgency to revitalize the investments in agricultural R&D required to produce the innovations that are needed now more than ever to sustainably feed the world.

Philip Pardey is a Professor of Applied Economics and Director of the GEMS Informatics Center, a joint venture of the College of Food, Agricultural and Natural Resource Sciences (CFANS) and the Minnesota Supercomputing Institute (MSI), both at the University of Minnesota.

Don’t forget about the impact of COVID-19 on the rural poor and on food security

A woman sells maize at the market in Sidameika Tura, Arsi Negele, Ethiopia. (Photo: Peter Lowe/CIMMYT)
A woman sells maize at the market in Sidameika Tura, Arsi Negele, Ethiopia. (Photo: Peter Lowe/CIMMYT)

Disclaimer: The views and opinions expressed in this article are those of the authors and do not necessarily reflect the official views or position of the International Maize and Wheat Improvement Center (CIMMYT).

While all eyes are on Lombardy, Madrid, New York and Wuhan, what do we know about the impact of COVID-19 on the rural poor and on food security in developing countries? How can the impact of the crisis be moderated? What positive breakthroughs could be provoked by this shock to move us into a better “new normal”? What can donors and implementing organizations do to support low- and middle-income countries during and beyond this crisis?

Members of the Agriculture and Rural Development working group of the international Scaling Up community of practice held a virtual meeting to discuss these questions and how scaling-up innovations could help to recover from the current crisis and mitigate future ones.

Poor rural communities are particularly vulnerable

When it comes to a highly contagious disease, being in a rural area sounds better than being in a busy city, but that is a deceptive impression. Smallholder farmers often are older than average and hence more vulnerable to the virus, and they have less access to health services.

They also depend on field laborers that are not able to travel from surrounding villages to help with planting, weeding and harvesting. To process crops, smallholder farmers need to transport crops to processing centers, which may be closed, as are the markets where they obtain agricultural inputs or sell farm products. Large international agrobusiness firms, which supply inputs and purchase local famers’ products may withdraw, at least temporarily, from the rural economies. There are already reports of farmers feeding cattle strawberries and broccoli in India, as they are unable to get their goods to the market.

Most farmers also depend on non-farm and off-farm activities for their livelihoods, as they may be field laborers for other farmers, work in the processing industry or work in construction. Interrupted transportation and closures pose serious challenges to maintain safe business continuity throughout the rural economy. The risk is not only that immediate rural production, food deliveries, exports, employment and incomes will collapse, but also that planting for next year’s crops will be disrupted.

It is key to differentiate between global and local supply chains, which will suffer in different ways. For example, in Uganda, supermarkets are open but small, informal markets are closed. In past crises, governments have focused on the survival of global value chains over local ones. Small, rural businesses are more likely to close permanently than large international ones.

Globally, international support for agriculture and rural development has been lagging in recent years.  Today, the international support from aid agencies and NGOs is interrupted, as travels are restricted and community meetings are prohibited. With increased donor attention to a domestic and international health crisis, aid for rural communities may drop precipitously.

Men transport wheat straw on donkey karts in Ethiopia’s Dodula district. (Photo: Peter Lowe/CIMMYT)
Men transport wheat straw on donkey karts in Ethiopia’s Dodula district. (Photo: Peter Lowe/CIMMYT)

Opportunities for an improved “new normal” as we respond to the crisis

The short-term response to help minimize the impact of the COVID-19 crisis on the rural poor is critical, but we also need to support the shaping of a “new normal” where rural food systems are resilient, profitable and inclusive for poor rural communities. Members of the Scaling Up community of practice explored various ideas.

First, the COVID-19 pandemic could present opportunities to break silos and show how closely health and agriculture are related.

“COVID-19 cuts across sectors and jurisdictions in ways that single organizations and established governance structures are ill-equipped to accommodate,” said Larry Cooley, Scaling Expert and Founder and President Emeritus of Management Systems International (MSI)

For example, rural agricultural extension networks could be used to disseminate information on health awareness and education around COVID-19 and collect data on local impacts. This may cause and provide relief in the short term, but may also provide opportunities for collaboration in the long run.

“Our agricultural networks go deep into the rural areas and we are training our agri-entrepreneurs in India to disseminate health messages, products and services to help address COVID-19,” said Simon Winter, Executive Director of the Syngenta Foundation.

“At the African Development Bank we are providing emergency relief finance and re-purposing funding to have a link with COVID-19,” said Atsuko Toda, the bank’s Director of Agricultural Finance and Rural Development.

Second, a “new normal” could also mean an even stronger independence from externally funded projects, experts and solutions to more local ownership and expertise in rural areas, something that the community of practice has been promoting strongly. We could help to support more autonomy of the farmer, a strong local market and scale-up local value chains. Strengthening the capacity of small and medium enterprises linking farmers to urban markets could help ensure stability in future economic shocks.

“Governments and donor ‘projects’ looked too much at export and global value chains. I see great opportunities to scale up local and regional input and output value chains that benefit local farmers and small and medium enterprises,” said Margret Will, expert on value chains.

Third, the COVID-19 pandemic presents an opportunity to accelerate the scaling of innovations.

“Lack of access to labor could be disrupting harvesting and planting in our Feed the Future countries, accelerating an already predominant trend of migration, especially among the young, to urban areas. We see a looming need for mechanization of farms at scale, using mini-tillers, planters, harvesters and other time- and labor-saving equipment,” said Mark Huisenga, Senior Program Manager for the USAID Bureau for Resilience and Food Security.

Masimba Mawire collects bare maize cobs after removing the grain using a mechanized maize sheller in Zimbabwe. (Photo: Matthew O’Leary/CIMMYT)
Masimba Mawire collects bare maize cobs after removing the grain using a mechanized maize sheller in Zimbabwe. (Photo: Matthew O’Leary/CIMMYT)

Rural communities that use more ecological intensive practices, such as conservation agriculture and push-pull farming or safe storage practices are less dependent on external inputs and labor.

The current crisis forces us to use digital communication systems, replace human work with digital tools where possible and use technology to help target interventions. Both the public and private sector could build on this opportunity to invest in increased access to internet, electricity and other digital resources, including in impoverished areas. All these technological innovations can help farmers to better cope with the constraints of COVID-19 and any future crises or stresses to the food system, while also making agriculture more productive and more attractive to the young.

“The pandemic creates an opportunity to accelerate the use of digital technologies in smallholder agriculture, not only for extension advice but to crowdsource information about COVID-19 impacts,” said Julie Howard, Senior Advisor for the Center for Strategic and International Studies (CSIS).

Finally, COVID-19 will change our global governance system, and the agriculture, research and development sector has a role to play in this transformation. A systems change must focus on dietary diversity and food safety and security, paying attention to the rural poor in low- and middle-income countries. We can work together to scale cross-sector platforms to build solid networks and scale-up innovations to strengthen sustainable and resilient food systems.

Systems change beyond the agricultural sector, sustainability through local ownership and uptake of innovations that support profitable and resilient agricultural and related rural activities are key components of how the Scaling Up Community of Practice approaches scaling. A systems change is imminent, and it is important to support a transformation in a direction where local markets, rural labor and regional economies come out stronger in the long term. This requires vision, expertise, mobilization of resources, information sharing and crowdsourced leadership, and the network of scaling experts can contribute to this.

The Agriculture and Rural Development working group of the international Scaling Up community of practice is made up of individuals from more than 100 official donors, foundations, think tanks, research and development organizations united by their interest in scaling the impact of innovations on food security and rural poverty. Areas of particular interest for the group include designing for scale, using scaling frameworks, learning about scaling, responsible scaling, sustainability and system thinking. Members of the working group include professionals with vast experience from the field, and the group explicitly tries to learn from the application of complex concepts such as sustainability, systems change and scaling in real world settings by local actors. In addition to quarterly virtual meetings, the working group encourages and supports exchanges among its members on a variety of subjects. Participation in, and management of, the Agriculture and Rural Development working group is done on a purely voluntary basis.

About the Authors:

Lennart Woltering — Scaling catalyst at CIMMYT and chair of the Agriculture and Rural Development working group.

Johannes Linn — Non-resident Senior Fellow at Brookings and former Vice President of the World Bank.

Maria Boa — Scaling coordinator at CIMMYT and secretary of the Agriculture and Rural Development working group

Mary Donovan — Communications Consultant at CIMMYT.

City dwellers in Africa and Asia increasingly choose wheat, research shows

A baker makes the traditional wheat flatbread known as “naan roti” in Dinajpur, Bangladesh. (Photo: S. Mojumder/Drik/CIMMYT)
A baker makes the traditional wheat flatbread known as “naan roti” in Dinajpur, Bangladesh. (Photo: S. Mojumder/Drik/CIMMYT)

The developing world’s appetite for wheat is growing swiftly, driven in part by rising incomes, rapid urbanization and the expansion of families where both spouses work outside the house, according to a recent seminar by two international experts.

“Our research is picking up significant shifts in demand among cereals, including the increasing popularity of wheat in Asia and sub-Saharan Africa,” said Khondoker Mottaleb, socioeconomist for the International Maize and Wheat Improvement Center (CIMMYT), speaking at a seminar at the center on December 11, 2018.

In preliminary results of a study using household data from six countries in Asia and five in sub-Saharan Africa, Mottaleb and his associate, Fazleen Binti Abdul Fatah, senior lecturer at the University of Technology MARA, Malaysia, found that the households of both regions will eat more wheat by 2030, mainly in place of rice in Asia and of maize and other coarse grain cereals in Africa.

Speedy urbanization, higher incomes, population growth, and allied lifestyle changes are all driving this trend, said Fazleen. “Many urban women are working, so families are transitioning to bread and other convenient wheat-based foods and processed foods.”

A typical case according to Mottaleb is that of Bangladesh, a country whose population at 160 million is half that of the United States but with a geographical area equivalent to the US state of Ohio. The per capita GDP of Bangladesh grew from US$360 to US$1,516 during 2000-2017, and more than 35 percent of the country’s inhabitants now live in cities.

Meeting demand for wheat in Bangladesh

A 2018 paper by Mottaleb and fellow CIMMYT researchers shows that wheat consumption will increase substantially in Bangladesh by 2030 and the country needs to expand production or increase imports to meet the growing demand.

“The country purchases nearly 70 percent of its wheat at an annual cost near or exceeding US$1 billion, depending on yearly prices,” said Mottaleb. “Wheat prices are relatively low and wheat markets have been relatively stable, but if yields of a major wheat exporting country suddenly fall, say, from pest attacks or a drought, wheat markets would destabilize and prices would spike, as occurred in 2008 and 2011.”

In a 2018 study, the United Kingdom’s Agriculture and Horticulture Development Board (AHDB) cautioned that declining wheat cropping area worldwide and significant stockpiling by China — which holds nearly half the world’s wheat stocks but does not export any grain — were masking serious risk in global wheat markets.

A recent report ranked Bangladesh as the world’s fifth largest wheat importer. Since 2014-15 domestic wheat consumption there has increased by 57 percent from 4.9 million metric ton to 7.7 million metric tons. Last December, the Food and Agriculture Organization (FAO) of the United Nations forecast Bangladesh wheat import requirements of 6 million tons for this year — 34 percent above the previous five-year average following steady increases since 2012-13.

“The prevailing narrative has wealthier and more urban consumers shifting from basic foods to higher value foods, and this is doubtless occurring,” said Fazleen, “but our work shows a more nuanced scenario. In the traditional rice consuming economies in Asia, rural households are also eating more wheat, due to rapid dietary transformations.”

For Bangladesh, the researchers propose growing additional wheat on fallow and less-intensively-cropped land, as well as expanding the use of newer, high-yielding and climate-smart wheat varieties.

“Our work clearly shows the rising popularity of wheat across Asia and Africa,” said Mottaleb. “We urge international development agencies and policymakers to enhance wheat production in suitable areas, ensuring food security for the burgeoning number of people who prefer wheat and reducing dependence on risky wheat grain markets.”

In addition to the paper cited above, Mottaleb and colleagues have published recent studies on Bangladesh’s wheat production and consumption dynamics and changing food consumption patterns.

The authors thank the CGIAR Research Program on Wheat for its support for these studies.

A wheat self-sufficiency roadmap for Ethiopia’s future

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’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)
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)
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.