K.P. VANI; G. BHEEMAIAH. Effect of alley cropping of castor (Ricinus communis) and integrated nutrient management practices on productivity status of soil under SAT regions. Indian Journal of Agronomy, [S. l.], v. 48, n. 3, p. 48_3 , 2001. DOI: 10.59797/ija.v48i3.3084. Disponível em: https://pub.isa-india.in/index.php/ija/article/view/3084. Acesso em: 25 jun. 2026.