Impact assessment of intra seasonal temperature variations on wheat yield using CERES Wheat model
A field experiment was conducted at Ranchi (Jharkhand) during rabi season of 2009-10 to 2011-12 with wheat cultivar K 9107 sown on three dates (Nov 20,Dec 5 and Dec 20) to calibrate and validate the CERES-wheat model.There was a good agreement between simulated and observed wheat yields, days to anthesis and days to maturity.The taylor made p790 fo