Vegetables have a major role in requirement of nutrition as protein, carbohydrates, minerals and vitamins to predominantly vegetarian population. Chilli (Capsicum annuum L.) is one of the important vegetables among Solanaceae group like potato, tomato, etc. Among many fungal diseases, stem rot caused by Sclerosium rolfsii Sacc. is an important disease in Chilli which are responsible for lowering down the yield as well as quality.