Effect of Long-Term Application of Inorganic Fertilizers, Organic Manure, and Lime on Different Forms of Potassium in Soil under Maize-Wheat Cropping System
Madhuri Toppo, Asha Kumari Sinha, Ajay Kumar Upadhay & Prabhakar Mahapatra · International Journal of Plant & Soil Science · 2023
The field study was undertaken with the major emphasis on potassium fractionation and its contribution in acid alfisol soils as affected by adoption of continuous cropping, fertilization, and manuring under maize-wheat cropping system in same field over 62 years of crop cycles. T...
Open access
Research Article
10.9734/ijpss/2023/v35i224155