and P. Bhattacharyya DSMBL. Carbon Pools and Associated Soil Enzymatic Activities as Influenced by Long-term Application of Fertilizers and Manure in Lowland Rice Soil. JISSS. 2015;63(3). Accessed October 24, 2025. https://epubs.icar.org.in/index.php/JISSS/article/view/52999