Thomas A. Lumpkin, talks to China Today about his views on global coordination and cooperation, and reiterates his belief that China and the U.S. should play a leading role by working together. Lumpkin also discusses his interest in China’s traditional farming techniques and calls for stronger bilateral cooperation to address common global challenges.
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Awais Rasheed has established a high-throughput KASP molecular breeding platform and made outstanding contributions to promoting China-Pakistan cooperation. He has discovered and validated 90 KASP markers available for wheat breeding, accounting for 60 percent of similar markers internationally, which are widely used in China and 15 other countries.
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Vietnamese officials expressed interest in increased future cooperation with the International Maize and Wheat Improvement Center (CIMMYT). A delegation from the Embassy of Vietnam in Mexico visited CIMMYT’s global headquarters in Texcoco, Mexico, on October 21, 2019. The delegation was composed of Hien Do Tat, First Secretary of Technology Science, and translator Cuc Doan Thi Thu.
CIMMYT sends germplasm to Vietnam and has previously collaborated with the country through several projects. More than twenty Vietnamese scientists have received training from CIMMYT.
The Vietnamese delegation was particularly interested in CIMMYT’s work with drought-tolerant maize and requested expert help with fall armyworm, which has appeared in Vietnam for the first time earlier this year. They also expressed surprise at the range of CIMMYT activities, as they were under the impression that the organization’s sole purpose was plant breeding.
CIMMYT Director General Martin Kropff reinforced interest in further cooperation with Vietnam, emphasizing the importance of appropriate mechanization and sustainable intensification in agricultural development.
Vietnam produced 5.1 million tons of maize a year, grown on more than one million hectares, according to the latest available figures.
When the destructive fall armyworm arrived in Asia in the summer of 2018, scientists were not taken by surprise. They had been anticipating its arrival on the continent as the next stage of its aggressive eastward journey, driven by changing climatic conditions and international trade routes. The pest, native to North and South America, had invaded and spread throughout most of sub-Saharan Africa within two years, severely damaging billions of dollars of maize crops and threatening food security for millions of people. Asian countries would have to mobilize quickly to cope with this new threat.
After reaching India in 2018, the pest spread to other parts of Asia, including Bangladesh, mainland China, Indonesia, Laos, Myanmar, Nepal, Philippines, Sri Lanka, Taiwan, Thailand and Vietnam.
Fall armyworm is a major threat to Asia’s maize farmers, many of whom derive a crucial source of household income by selling maize as feed grain for the growing poultry sector. What is not sold is paramount for subsistence and daily nutrition in communities in the hills of Nepal, in the tribal regions of India, in the mountainous provinces of southern China, and in parts of Indonesia and the Philippines.
The pest is here to stay
Fall armyworm cannot be eradicated — once it has arrived in an agro-ecosystem, farmers must learn how to cope with it. Farmers in the Americas have lived with this pest for the last two hundred years, but their tools and management techniques cannot be simply applied in Africa or Asia. Solutions need to be tailored to specific countries and local contexts, to account for the vast differences in local ecologies, practices, policies and other conditions.
Timothy J. Krupnik and B.M. Prasanna are two of the scientists responding to fall armyworm in Asia. Both are with the International Maize and Wheat Improvement Center (CIMMYT). As a long-established organization with global presence, CIMMYT had decades of experience managing fall armyworm in its native lands before the global spread started. These scientists see the enormous threat to maize crops in Asia, and the negative impact it could have on the income and wellbeing of smallholders and their families, but they also point to opportunities to develop, validate and deploy effective solutions.
In South Asia, farmers have developed intensive agricultural techniques to produce food for rapidly growing populations, meaning agricultural inputs such as seeds, fertilizer and pesticides are more readily available than in much of Africa. The private sector is generally good at getting solutions to farmers, who are often willing and able to adopt new ways of farming. “The private sector in South Asia is in a good position to exchange and transfer technologies across the region,” explains Prasanna, who leads CIMMYT’s Global Maize Program and the CGIAR Research Program on Maize.
The accessibility of pesticides also has its risks, says Krupnik, a senior scientist based in Bangladesh. “If used incorrectly, pesticides can be unsafe, environmentally damaging and even ineffective,” he says. Krupnik’s team is currently engaging with pesticide companies in Bangladesh, helping them develop an evidence-based response to fall armyworm. “We want to encourage effective, environmentally safer solutions such as integrated pest management that cause least harm to people and ecosystems,” he explained.
A global effort
The global nature of the challenge may have a silver lining. “Over the last three years, we have learned important lessons on fall armyworm management in Africa, including what technologies work and why,” says Prasanna. “With the pest now a global problem, there is great potential for cooperation among affected countries, especially between Africa and Asia.”
Researchers emphasize that a collective effort is needed to respond to the fall armyworm in Asia. CIMMYT is working with partners around the world to help leverage and share expertise and technologies across borders.
China has as much acreage of maize as the whole African continent, and has tremendous institutional expertise and capacity to deal with new challenges, explains Prasanna. His team is in discussions with Chinese researchers to share knowledge and solutions across Asia.
Bangladesh and Nepal are among the countries seeking linkages with international experts and researchers in other countries.
In Africa, CIMMYT was part of a global coalition of scientists and governments who joined forces in 2017 to tackle the fall armyworm threat and develop scientific solutions. The researchers want to see this approach expand into Asia, supported by the donor community.
As the pest continues its relentless expansion in the region, extensive work is ahead for both research and development institutions. Researchers need to identify and promote best management practices. Technologies will have to be environmentally sustainable, durable and inclusive, says Prasanna.
Joining hands
“To achieve this, we need a multidisciplinary team including breeders, pest management experts, seed specialists, agronomists and socioeconomists, who can share science-based evidence with development partners, governments and farmers,” Prasanna says.
CIMMYT researchers are on the path towards developing improved maize varieties with native genetic resistance to fall armyworm. They are also engaging with farming communities to make sure other integrated pest management solutions are available.
In addition to developing agronomic practices and technologies, scientists are reaching out to farming communities with the right messages, Krupnik explains. “As well as being technical experts, our scientists are embedded in the countries where we work. We’ve lived here for a long time, and understand how to engage with local partners,” he says.
Cross-border collaboration and knowledge transfer is already happening. Partners in Laos enthusiastically adapted fall armyworm informational materials from Bangladesh for local dissemination. Krupnik and his team have also collaborated on a video with guidance on how to identify and scout for fall armyworm in a field, developed by Scientific Animations without Borders.
Fall armyworm will continue its spread across Asia, and researchers will have many questions to answer, such as how fall armyworm interacts with very diverse Asian agro-ecosystems, the pest population dynamics, and measuring the economic impacts of interventions. Solutions need to be developed, validated and deployed for the short, medium and long term. Krupnik and Prasanna hope that international cooperation can support these crucial research-for-development activities.
“Fall armyworm is here to stay. We are running a marathon and not a 100-meter sprint,” proclaimed Prasanna. “Let’s work collectively and strategically so that the farmer is the ultimate winner.”
On March 4, 2019, staff from the International Maize and Wheat Improvement Center (CIMMYT) welcomed Gerd Müller, Germany’s Federal Minister of Economic Cooperation and Development (BMZ), for a short visit to CIMMYT’s global headquarters in Mexico. Before exploring the campus and sitting down to hear about CIMMYT’s latest innovations in maize and wheat research, Minister Müller challenged the scientists gathered there by asking: “Is a world with no hunger actually possible?”
“It is possible, but it will require a lot of research and development activities to get there,” replied CIMMYT’s director general, Martin Kropff.
With $3.5 billion generated in benefits annually, CIMMYT is well positioned for Minister Müller’s challenge. CIMMYT works throughout the developing world to improve livelihoods and foster more productive, sustainable maize and wheat farming. Its portfolio squarely targets critical challenges, including food insecurity and malnutrition, climate change and environmental degradation. In addition, over 50 percent of maize and wheat grown in the developing world is based on CIMMYT varieties.
Germany has generously supported CIMMYT’s work for decades in a quest to answer this very question, which aligns with the German government’s agenda to improving food and nutrition security, the environment and livelihoods.
“CIMMYT is working to find ways to allow developing countries to grow maize and wheat on less land so that a larger percentage of it can be freed for nutritious and higher value cash crops. This requires better seeds that are adapted to biotic and abiotic stressors, smarter agronomy and machinery, which CIMMYT develops with partners,” Kropff explained.
CIMMYT works between smallholders and small companies to create an incentive on one side to grow varieties and on the other side, to increase demand for quality grain that will ultimately become the tortillas and bread on customers’ dinner tables. These sustainable sourcing and breeding efforts depend on the breathtaking diversity of maize and wheat housed at CIMMYT’s genebank, the Wellhausen-Anderson Plant Genetic Resources Center, which is supported by German funding along with solar panels that generate clean energy for the genebank.
Through funding for the CGIAR Research Program on WHEAT and the CIM Integrated Experts Program, Germany’s GIZ and BMZ have also supported CIMMYT research into gender and innovation processes in Africa, Central and South Asia, enhancing gender awareness in both projects and rural communities and mainstreaming gender-sensitive approaches in agricultural research. As a result, CIMMYT researchers and partners have increased gender equality in wheat-based cropping systems in Ethiopia, reduced the burden of women’s wheat cleaning work in Afghanistan, and hosted a series of training courses promoting the integration of gender awareness and analysis in research for development.
In addition, the CIM Integrated Experts program has allowed CIMMYT to increase its efforts to scale up agricultural innovations and link research to specific development needs. With support from GIZ and in collaboration with the PPPLab, in 2018 CIMMYT researchers developed a trial version of the Scaling Scan, a tool which helps researchers to design and manage scaling at all project phases: at the beginning, during and after implementation.
CIMMYT is committed to improving livelihoods and helping farmers stay competitive through increasing labor productivity and reducing costs. CIMMYT’s mechanization team works to identify, develop, test and improve technologies that reduce drudgery and enable smallholders in Mexico, sub-Saharan Africa and South Asia to adopt sustainable intensification practices, which require greater farm power and precision. In Ethiopia, CIMMYT has an ongoing collaboration with the GIZ/BMZ green innovation center — established as part of the ONE WORLD – No Hunger initiative — and is working with GIZ in Namibia to provide knowledge, expertise and capacity building on conservation agriculture. This includes the organization of training courses to mechanics and service providers on everything from the use to the repair of machinery and small-scale mechanization services.
“We’re on a mission to improve livelihoods through transforming smallholder agriculture, much of which depends on empowering women, scaling, market development and pushing for policies that would create the right incentives. Partnerships with local and international stakeholders such as Germany are at the core of CIMMYT’s operations and allow for us to have global impact,” said Kropff.
More photos of the visit are available here.
