Vol. 8, Issue 2, Part D (2024)

Abstract: The field experiment was conducted at A.K.S. University, Satna, during the winter season of 2022-23. The soil was silty clay-loam with a pH of 7.35, electrical conductivity of 0.22 dS/m, and organic carbon of 0.48%. 12 organic treatments were applied to the JB-1 variety of barley, with a uniform dose of 60 kg N and 30 kg K2O/ha. The crop was grown according to the recommended practices. The results showed that applying phosphorus up to 60 kg/ha was beneficial for maximum yield, seed quality, and NPK uptake from the soil. The seed yield of barley was up to 35.38 q/ha, and the total N, P, and K uptake was 103.4 kg N, 17.09 kg P, and 137.0 kg K/ha, respectively. The addition of phosphorus up to 60 kg/ha improved residual soil properties like E.C., O.C., and available NPK/ha after barley harvest.