Concept to manage aphid vectors on seed potato crop in higher hills*

¹Division of Entomology & Nematology, Central Potato Research Institute, Shimla-171 001, (HP).

*The findings forwarded through CPRI, Shimla were presented in Annual General Body Meeting of Indian Potato Association held at H.A.U., Hisar, (Haryana) on 20th August, 1989.