Response of Integrated Nutrient Management on Soil Physico-chemical Properties of Green Gram (Vigna radiata L.) var. Samrat

The field experiment was conducted at central research farm Soil Science and Agricultural Chemistry, SHUATS Prayagraj, (U.P.) on sandy loam soil to see response of Integrated nutrient management properties green gram (Vigna radiata L.) var. Samrat during Zaid season 2022. There are nine treatment combinations were comprised in randomized block design with three replications. samples taken two depth (0-15 cm & 15-30 cm) for analysis. results showed that the application NPK, Vermicompost neem cake had a significant non-significant effect physico-chemical properties. maximum bulk density 1.53 1.52 Mg-3, particle 2.60 Mg m-3 2.61 m-3, pH (7.33 7.35) EC 0.33 0.32 dS m-1 recorded T1 (Absolute control) 0-15 respectively. Similarly, percentage pore space 48.82 48.16%, water holding capacity 45.20 44.75%, organic carbon 0.52 0.50%, available nitrogen 286.66 285.66 kg ha-1, phosphorus 29.60 28.85 ha-1 potassium 192.74 and. 191.87 T9 [100 % NPK + 100 NC].