The impact of biopesticides (T.harzianum, Azadirachta indica,
Biofertilizer; Humiphos) against root knot nematodes and its outcome on
the growth of vegetables (Tomato, Lycopersicum esculentum., Brinjal,
Solanum melongena and Turnip, Brassica rapa). Findings illustrated that
T.harzianum showed best results on all vegetables as compared to other
treatments. As it showed resistance against root knot nematodes and also
most effective for the growth of vegetables than Azadirachta indica and
biofertilizers (Humiphos) and no gall formation was observed under any
concentration of Trichoderma harzianum, growth difference was also
distinguished clearly. This book is useful for nematologists, crop
growers as well as plant pathologists.