C.S. PRAHARAJ, K. SANKARANARAYANAN, S.E.S.A. KHADER, N.GOPALAKRISHNAN. Sustaining cotton productivity and soil fertility through in situ management of green manure and crop residues in semi-arid irrigated condition of Tamil Nadu. IJA [Internet]. 2001 Oct. 10 [cited 2026 Jun. 26];54(4):415-22. Available from: https://pub.isa-india.in/index.php/ija/article/view/4816