Effect of Different Levels of NPK, Vermicompost and Sulphur on Growth, Yield and Economics Attributes of Mustard (Brassica juncea L.) var. Giriraj

A field experiment was conducted at Research farm, Department of Soil Science and Agricultural Chemistry, Naini Agricultural Institute, SHUATS, Prayagraj (U.P.) during the Rabi season of 2023-24 with the objective to differentiate levels of NPK, Vermicompost and Sulphur on yield attributes of Mustard (Brassica juncea L.) var. Giriraj. The experiment was laid out in a Randomized Block Design with nine treatment combinations, consisting of three N, P and K levels (0, 50 and 100%), Vermicompost (0, 50 and 100%) and Sulphur (0, 50 and 100%). It was observed that the treatment of the application of 100% @ (NPK) +100% @ VC + 100 % @ S (T9) was best in terms of growth parameters in maximum plant height (124.01 cm), Number of branches (12.28), No. of leaves (75.96), number of silique plant-1 (168.67), test weight (4.24) and total yield was highest i.e. (19.90 qha-1).