Phosphorus Requirement of Timely Sown Irrigated Wheat

Abstract

The Experiment on phosphorus requirement of timely sown irrigated wheat was conducted during 2020-21 under All India coordinated research project on farming system Kuthulia Farm, College of agriculture, JNKVV, Rewa (M.P).. The study reveals that wheat variety GW 322 gave higher yield, gross returns, net return and B.C. ratio as compared to wheat variety JW 3382. Application of 60 kg, P2O5 /ha gave maximum B:C ration 3.05 under timely sown irrigated wheat. The phosphorus requirement was 58.50 kg P2O5/ha for maximum yield 51.05 q./ha @ 27.8 kg grain/ kg P2O5, while opti-mum dose of Phosphorus was 43.8 kg P2O5 /ha for timely sown irrigated wheat.