Effect of Integrated Nitrogen Management and Spacing on Soil Fertility Status and Soil Microbial Properties in Kalmegh (Andrographis paniculata)
M. Y. Reddy, N. K. Patke, Y. A. Reddy, S. P. Wagh, C. Kavyashree, G. C. Sravya, K. S. Reddy, J. K. Amrutha & M. Sainath Rao · International Journal of Plant & Soil Science · 2026
The adoption of integrated nitrogen management (INM); which entails the combined application of organic and inorganic nitrogen sources; has been widely recognised for its role in improving nutrient availability; enhancing soil fertility; and promoting sustainable agricultural pro...
Open access
Research Article
10.9734/ijpss/2026/v38i46042