A study by the Technical University of Munich (TUM) warns that the wheat blast fungus Magnaporthe oryzae threatens up to 75% of Africa’s wheat cultivation. The disease, spread by windborne spores and exacerbated by climate change, worsens food insecurity. While Zimbabwe remains unaffected, preventive measures are in place. The Zambia Agriculture Research Institute (ZARI), with CIMMYT’s collaboration, is building regional capacity to combat the disease. The study emphasizes the need for resistant wheat varieties and enhanced global and regional cooperation to protect wheat production and ensure food security.
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