High-yieldng, downy mildew-resistant and suitable for food and fodder. Developed by ICRISAT and evaluated by INERA
Burkina Faso 1 June, 2021: Burkina Faso recently approved the commercial use of its first pearl millet hybrid called Nafagnon. With the approval, the single-cross hybrid also became the first of its kind to be approved in West and Central Africa (WCA). Nafagnon yields as much as 45 percent higher than popular variety Misari-1. It is more resistant to downy mildew and has higher fodder yield potential.
ICRISAT’s Pearl Millet Breeding program for West and Central Africa developed Nafagnon in Niger and the Institut de l’Environnement et de Recherches Agricoles (INERA) evaluated it in Burkina Faso. The hybrid’s name means beneficial millet in Bamanankan language. It also goes by ICRISAT Millet Hybrid (ICMH) 147007. Nafagnon matures early in 80-85 days and has a yield potential of about 3 tons per hectare; early maturity helps overcome terminal drought stress. It is a dual-purpose (grain and forage) hybrid resistant to downy mildew, the most harmful pearl millet disease in WCA. The seed size, yield potential, stay-green and earliness of the hybrid are traits highly preferred by farmers and end users in Burkina Faso, where low yield of pearl millet varieties relative to other cereals is forcing farmers away from one of the best suited crops for Sahel’s harsh agro-ecologies.
Nafagnon is a first generation cross of two genetically different inbreds. Such crosses are called single-cross hybrids. It was evaluated in major pearl millet producing countries of the region over the last three years. The National Seed Committee of Burkina Faso announced Nafagnon’s registration in the National Seed Catalog, making it the country’s first pearl millet hybrid to be approved and the first single-cross hybrid to be approved in West and Central Africa.
Tailored to the region
“The first hybrid millets that were tested in West and Central Africa were bred in India. Unfortunately, they were too early maturing and susceptible to downy mildew disease. Learning lessons from those assessments, ICMH 147007 was developed, evaluated and selected in the WCA region,” said Dr. Gangashetty, millet breeder for ICRISAT-WCA, Niger.
“It is well adapted to West African environmental conditions," added Dr. Inoussa Drabo, pearl millet breeder at INERA, who led the evaluation of multiple hybrids and selection, and provided the necessary documentation for the release of Nafiagnon in Burkina Faso.
"Since the 1990s, researchers at national research institutes and research organizations such as the International Crops Research Institute for the Semi-Arid Tropics (ICRISAT) and the Alliance for Green Revolution in Africa (AGRA) have been working to obtain millet hybrids,” explained Dr. Issoufou Kapran, Seed System Specialist at ICRISAT-Mali.
“The strong research for development partnership between ICRISAT and INERA has been benefiting smallholder farmers in Burkina Faso. Nafiagnon, the first hybrid, is another important contribution to improve the livelihood of farmers” said Dr. Ramadjita Tabo, Regional and Research Program Director for ICRISAT-WCA.
All inclusive approach to new releases
INERA’s approach to millet hybrid development and commercialization in Burkina Faso involves partnerships with farmers and the private sector. Nafiagnon was tested by more than 500 farmers and three seed companies - NAFASO, FAGRI and EPAM - were involved. “The evaluation of pearl millet hybrids in Burkina Faso was taken up under the AVISA Project,” said Dr. Neya James, national coordinator of the project that is funded by the Bill & Melinda Gates Foundation.
Mr. Ladji Sawadogo, a farmer in the village of Balla that is about 40 km from Bobo Dioulasso, planted Nafagnon along with the local variety on the same day on one hectare of land.
"I am impressed by how fast hybrid plants grow. Its leaves remain green at maturity and the grains are well formed and filled on the panicles. Not only will my family have enough to eat, but animals will also have enough to feed,” the farmer said.
Following its approval in Burkina Faso, Nafiagnon will soon be included in the next seed catalog of the Economic Community of West African States (ECOWAS).
The hybrid resulted from the activities of HOPE-2 project, funded by the Gates Foundation, HarvestPlus, GIZ, CGIAR Research Program Grain Legumes and Dryland Cereals, INERA, seed companies such as NAFASO, FAGRI and EPAM in Burkina Faso.
The International Crops Research Institute for the Semi-Arid Tropics (ICRISAT) is a not-for-profit international agricultural research organization. ICRISAT works across sub-Saharan Africa and Asia with a wide array of partners to ensure food, nutrition and income security. The semi-arid tropics or drylands cover 6.5 million square kilometers in 55 countries and are home to over two billion people.
The Institut de l’Environnement et de Recherches Agricoles (INERA) on the other hand, is one of the four specialized institutes of the National Center for Scientific and Technological Research (CNRST). INERA is in charge of environmental and agricultural researches, development studies and dissemination of technologies in Burkina Faso.