Earlier investigators reported Fusarium oxysporium as the causal organism of wilt in cumin. This study is based on both morphological and molecular levels that confirmed Fusarium equiseti is also pathogenic agent for cumin wilt. Its first studies and report to found out other species of Fusarium is responsible to causes wilt of cumin in India. It is scientific studies of plant pathology,by the help of biotechnology, bioinformatics and plant tissue culture.