1Dept. of Fruits and Horticulture Technology Indian Agricultural Research Institute, New Delhi-110 012, India.
2Farmers Call Center, Acharya. NG Ranga Agricultural University, Hydrabad-500 016 A.P.
Higher total phenols, poly phenol oxidase and peroxidase enhance resistance to powdery mildew disease in grape. Total phenols and peroxidase had high heritability along with considerable genetic advance. Hence, these characters can easily be transferred to the susceptible varieties in breeding programmes.
