G. K. Surya Krishna

Effect of Integrated Nutrient Management Practices on Available Nutrient Status of Soil under Rice-Sorghum Cropping System in Clay Loamy Soils

G. K. Surya Krishna, Ch. Sujani Rao, P. Venkata Subbaiah, M. Sree Rekha & V. Srinivasa Rao · International Journal of Environment and Climate Change · 2022

A field experiment was conducted for two consecutive years 2020-2021 and 2021-2022 on clay loam soil at Agricultural College Farm, Bapatla to study the direct and residual effect of integrated use of organics and inorganics on soil nutrient status under rice-sorghum cropping syst...

Open access Research Article 10.9734/ijecc/2022/v12i121474

Status of Available Phosphorus and Forms of Phosphorus in Soil under Major Cropping Systems of Y.S.R. Kadapa District, A.P.

G. K. Surya Krishna, T. Giridhara Krishna, V. Munaswamy & Y. Reddi Ramu · International Journal of Plant & Soil Science · 2019

An investigation was carried out to study different forms of phosphorus under major cropping systems in Y.S.R. Kadapa district of Southern Zone of Andhra Pradesh. Five soil samples from each cropping system at 0-15 cm depth collected from each cropping system to study their physi...

Open access Research Article 10.9734/ijpss/2019/v30i430183