Diseases are unavoidable evil as they are omnipresent where ever crop is grown and managing them effectively and efficiently is foremost important thing. Managing the disease in a manner that it does not affect the environment and foreguard human health is most important. In the virtue of managing plant pathogens using plant extracts and bio agents against plant pathogens is very effective. Plant extracts are made in minimal cost by following a simple process so using them instead of chemical fungicides is advisable.