The present study was conducted during consecutive Kharif season of 2014-2015. An experiment was conducted to evaluate the efficacy of selected fungicide, bio-agents, botanicals against powdery mildew (Erysiphe polygoni). To manage the disease on investigation was carried out in the Department of Plant Pathology, SHIATS- DU, Allahabad to evaluate the efficacy of bio-agents viz., Pseudomonas fluorescens @ 2%, Trichoderma viride @ , Trichoderma harzianum @ , plant extracts viz., neem leaf extract @ 10%, garlic clove extract @ 10% and fungicide viz., Carbendazim @ against powdery mildew (Erysiphe polygoni). In-situ (field) experiment was carried out in randomized block design with seven treatments and three replications. |
