DES MOINES (Iowa) â 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 âis also affecting the future generation,â 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. âWe need to borrow the technologies that are already workingâ.
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. âIâm 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.â
CIMMYT is co-leading the Fall Armyworm R4D International Consortium. âFall 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.â
B.M. Prasanna and I joined colleagues at the 13th Asian Maize Conference and stressed the need for continued funding for maize research, keeping in mind climate change and the challenge of the insatiable fall armyworm, which spread to India this year.
NAIROBI (Kenya) â As the invasion of the voracious fall armyworm threatens to cause US$3-6 billion in annual damage to maize and other African food staples, 35 organizations announced today the formation of a global coalition of research for development (R4D) partners, focused on developing technical solutions and a shared vision of how farmers should fight against this pest. After causing extensive crop damage in Africa, the presence of the fall armyworm was recently confirmed in India.
The new Fall Armyworm R4D International Consortium will serve to develop and implement a unified plan to fight this plant pest on the ground. Focusing on applied research, the consortium joins other global efforts and coordinates with international bodies working against this pest. The Fall Armyworm R4D International Consortium will be co-led by the International Maize and Wheat Improvement Center (CIMMYT) and the International Institute of Tropical Agriculture (IITA).
âThis pest caught us all by surprise and it continues eating away at maize and other crops that are important for the food security and livelihoods of African farmers. We can no longer afford to work in isolation,â said the Director General of CIMMYT, Martin Kropff. âMany organizations in the public and private sector are working intensively on different approaches,â he added, âbut farmers are not interested in half solutions. They want to have integrated solutions, supported by strong science, which work effectively and sustainably.â
Consortium members will coordinate efforts to pursue a wide range of options for fighting fall armyworm, with a strong emphasis on integrated pest management, which includes host plant resistance, environmentally safer chemical pesticides, biological and cultural control methods, and agronomic management.
The Deputy Director General for Partnerships for Delivery at IITA, Kenton Dashiell, said that efforts are underway to identify and validate biopesticides, or âvery safe products that donât harm the environment or people but kill the pest.â In some areas, Dashiell explained, farmers may need to consider temporarily switching to a food crop that is not susceptible to armyworm.
A fall armyworm on a damaged leaf in Nigeria, 2017. (Photo: G. Goergen/IITA)
The Vice President of Program Development and Innovation at the Alliance for a Green Revolution in Africa (AGRA), Joe DeVries, said his organization is serving as a bridge between scientists and farmers. AGRA is developing a network of âvillage-based advisersâ across 15 countries who will be connected to farmers via a âprivate sector-ledâ extension system to help farmers deal with fall armyworm infestations. AGRA and its partners already have trained more than 1,000 advisers and expect to add several thousand more who can âquickly bring to farmers the latest knowledge about the best methods of control.â
The Chief Scientist at the Bureau of Food Security of the United States Agency for International Development (USAID), Rob Bertram, expressed his excitement about the formation of the consortium, both for its immediate relevance for fighting fall armyworm and as a forerunner of âmore resilientâ agriculture systems in Africa, which is likely to see similar threats in the future. CIMMYT and USAID, together with global experts, developed an integrated pest management guide to fight fall armyworm, available in English, French and Portuguese.
The Director General of Development at the Center for Agriculture and Biosciences (CABI), Dennis Rangi, noted that the ability for people to more rapidly travel around the world is also making it easier for plant pests to hop from continent to continent. âToday we are focusing on the fall armyworm, tomorrow it could be something different,â he said.
The members of the Fall Armyworm R4D International Consortium will hold their first face-to-face meeting on October 29-31, 2018, in Addis Ababa, Ethiopia. This international conference will be organized by CIMMYT, IITA, AGRA, CABI, FAO, icipe, FAO, USAID and the African Union Commission.
The technical coordinators of the consortium are B.M. Prasanna, Director of the CGIAR Research Program MAIZE and Global Maize Program at CIMMYT, and May-Guri Saethre, Deputy Director General of Research for Development at IITA.
PARTNERS OF THE FALL ARMYWORM R4D INTERNATIONAL CONSORTIUM
Leads:
International Maize and Wheat Improvement Center (CIMMYT)
International Institute of Tropical Agriculture (IITA)
Members:
African Agricultural Technology Foundation (AATF)
Agricultural Research Service (ARS) of the United States Department of Agriculture (USDA)
Alliance for a Green Revolution in Africa (AGRA)
Bayer
Bill & Melinda Gates Foundation
Biorisk Management Facility (BIMAF)
Brazilian Agricultural Research Corporation (Embrapa)
Center for Agriculture and Biosciences (CABI)
Corteva
CropLife International
Deutsche Gesellschaft fĂŒr Internationale Zusammenarbeit (GIZ)
Food and Agriculture Organization of the United Nations (FAO)
Forum for Agricultural Research in Africa (FARA)
International Centre of Insect Physiology and Ecology (icipe)
International Crops Research Institute for the Semi-Arid Tropics (ICRISAT)
Lancaster University
Leibniz Institute DSMZ (German Collection of Microorganisms and Cell Cultures)
Michigan State University (MSU)
Mississippi State University (MSU)
North-West University (NWU)
Norwegian Institute of Bioeconomy Research (NIBIO)
Oregon State University (OSU)
Rothamsted Research
Syngenta
UK Department for International Development (DFID)
United States Agency for International Development (USAID)
University of Bonn
University of Florida (UFL)
University of Greenwich
Virginia Polytechnic Institute and State University (Virginia Tech)
Wageningen University and Research (WUR)
West and Central African Council for Agricultural Research (CORAF/WECARD)
World Agroforestry Centre (ICRAF)
MEDIA CONTACTS
For more information, please contact:
GeneviĂšve Renard, Head of Communication, CIMMYT g.renard@cgiar.org, +52 (55) 5804 2004, ext. 2019.
Katherine Lopez, Head of Communication, IITA k.lopez@cgiar.org, +234 0700800, ext. 2770
A new 3-D animation video published yesterday shows farmers how to scout for and identify the fall armyworm (Spodoptera frugiperda).
The video shows scouting techniques and highlights the importance of identifying any pest damage at the early stages of crop growth. If the fall armyworm is present, integrated pest management practices can help farmers protect against this pest.
Farmers should avoid applying an indiscriminate amount of chemical pesticides, as that will lead to the fall armyworm building resistance to pesticides. It may also cause harm to people and to the environment.
The video was produced by Scientific Animations Without Borders (SAWBO), funded by USAID and developed by the International Maize and Wheat Improvement Center (CIMMYT), the International Institute of Tropical Agriculture (IITA) and Michigan State University.
A fall armyworm found on maize plants in Khamman district, Telangana state, India. (Photo: ICAR-Indian Institute of Maize Research)
The fall armyworm (FAW), Spodoptera frugiperda, a devastating insect-pest, has been identified for the first time on the Indian subcontinent. Native to the Americas, the pest is known to eat over 80 plant species, with a particular preference for maize, a main staple crop around the world. The fall armyworm was first officially reported in Nigeria in West Africa in 2016, and rapidly spread across 44 countries in sub-Saharan Africa. Â Sightings of damage to maize crops in India due to fall armyworm mark the first report of the pest in Asia.
Scientists from the College of Agriculture at the University of Agricultural and Horticultural Sciences (UAHS) confirmed the arrival of the pest in maize fields within campus grounds in Shivamogga, in the state of Karnataka, southern India. Both morphological and molecular techniques confirmed the identity as FAW.
A pest alert published on July 30 by the National Bureau of Agricultural Insect Resources (NBAIR), part of the Indian Council of Agricultural Research (ICAR), further confirmed a greater than 70% prevalence of fall armyworm in a maize field in the district of Chikkaballapur, in the state of Karnataka. Â Unofficial reports of incidence of FAW are rapidly emerging from several states in India, including Andhra Pradesh, Maharashtra and Telangana.
The pest has the potential to spread quickly not only within India, but also to other neighboring countries in Asia, owing to suitable climatic conditions.
Leaf damage from fall armyworm on maize plants in Khamman district, Telangana state, India. (Photo: ICAR-Indian Institute of Maize Research)
âThe strategies outlined in this manual can be of great importance to farmers in India when dealing with this insect pest. FAW is indeed one of the most destructive crop pests, and there is no option than to adopt an integrated pest management strategy to effectively tackle this complex challenge,â said B.M. Prasanna, director of MAIZE and the Global Maize Program at CIMMYT. âMAIZE and partners are dedicated to finding solutions to this problem that will protect the food security and incomes of smallholder farmers across Asia and Africa.â
Other regions are at risk as well. Researchers have warned of the potential impacts if FAW spreads to Europe, where customs inspectors have already reported having discovered and destroyed the pest on quarantined crops imported from Africa on several occasions.
Global experts on maize and key stakeholders in Asia will gather together in Ludhiana, India, on October 8-10, 2018, for the 13th Asian Maize Conference to discuss pressing issues to the crop across the continent, including the spread of fall armyworm. The conference, organized by the Indian Council of Agricultural Research (ICAR), the Indian Institute of Maize Research (IIMR), CIMMYT, MAIZE, Punjab Agricultural University (PAU) and the Borlaug Institute for South Asia (BISA), is expected to attract more than 250 participants from almost all the major maize-growing countries in Asia.
Nairobi, Kenya (CIMMYT)Â â A new comprehensive integrated pest management (IPM)-based technical guide produced by international experts will help scientists, extension agents and farmers to tackle the fall armyworm (Spodoptera frugiperda), which has rapidly spread across the African continent in the last two years, decimating maize crops in its path.
Native to North America, the fall armyworm has recently emerged as a major threat in Africa, where it has been identified in over 30 countries since it was first confirmed on the continent in January 2016. The pest can potentially feed on 80 different crop species but has a preference for maize, which poses a significant threat to the food security, income and livelihoods of over 300 million African smallholder farm families that consume maize as a staple crop.
âThe potential impact of the fall armyworm as a major food security and economic risk for African nations cannot be overstated,â said Martin Kropff, director general at CIMMYT.
If proper control measures are not implemented, the fall armyworm could cause extensive maize yield losses of up to $6.2 billion per year in just 12 countries in Africa where its presence has been confirmed, according to the Centre for Agriculture and Biosciences International (CABI).
âThe fall armyworm poses an enormous and wide-scale risk to the livelihoods of several million African smallholders, and requires urgent deployment of an IPM strategy and quick response from all stakeholders,â said B.M. Prasanna, director of MAIZE and the Global Maize Program at CIMMYT. âThe Fall Armyworm Integrated Pest Management Guide provides comprehensive details on the best management practices to help smallholder farmers effectively and safely control the pest while simultaneously protecting people, animals and the environment.â
