Dibyendu Mukhopadhyay BDSB. Tillage-Mulch-Nutrient Interaction Effect on N, P and K Balance in Soil and Plant Uptake in Maize-Black Gram Cropping System in an Acid Soil of North Bengal. JISSS [Internet]. 2021 Jul. 26 [cited 2026 Jun. 26];69(1). Available from: https://epubs.icar.org.in/index.php/JISSS/article/view/113085