I m a pass out M.Sc. student of Agriculture Entomology from G.B.Pant Univ. Of Ag. & Tech. PANTNAGAR, and i worked on Effect of cow urine decoction of some plants on growth and development of Lipaphis erysimi (KALTENBACH). i did my graduation i.e. B.Sc. (ZBC)from MBGPG college Haldwani with firstdivision.