Bagade, S.V.Wagh Nitin Yashwant2021-07-062021-07-062019https://krishikosh.egranth.ac.in/handle/1/5810170142(Reg.No.017/346)The present investigation entitled, “Crop and pest weather relationship in sunflower relationship under changing climatic situation” was carried out at Zonal Agricultural Research Station (ZARS), Solapur during 2018 with an objective to know the variety of sunflower and suitable sowing window for different weather parameters and their relationship of weather parameters with pest incidence on sunflower. The experiment was conducted in split-split plot design with three replications with eighteen treatment combinations considering different sowing windows, varieties and protection treatments. In the present investigation, main plot treatments consisted of sowing dates S 1 - 26 MW, S 2 - 30 MW, S 3 - 34 MW, three varieties V1: Bhanu V2, SS-56, V3: Phule Bhaskar as sub plot treatments and two treatments protected and unprotected as a sub-sub plot treatments.EnglishThesis