Fusarium wilt (c.o. Fusarium oxysporum f. sp. capsici ( Foc ) is one of the major disasters during chilli production, which causes tremendous yield losses under suitable climatic conditions worldwide. One of our research aims was to investigate the incidence of Fusarium wilt disease, with a special reference to the climatic conditions in various chilli growing areas of Punjab, Pakistan, in 2020–2022. For these purposes, three...