Integrated nutrient management in rice-wheat cropping system

Abstract

A study was carried out to find out the integrated dose of nutrient for rice and wheat under rice-wheat cropping system at Mainpuri and Saini, Kaushambi. The summarized results of these two interrupted sites indicate that the rice responded to the application of 25 kg ha -1 of zinc sulphate, which registered an additional yield of 4.90 q/ha while in wheat response of zinc sulphate was 1.75 q ha -1 . The use of 30 kg P 2 O 5