G.K. SHRIVASTAVA; R. LAKPALE; N.K. CHOUBEY; A.P. SINGH. Productivity and economics of pigeonpea (Cajanus cajan) + urdbean (Phaseolus mungo) intercropping system under various planting geometry and fertilizer man- agement in rainfed condition of Chhattisgarh. Indian Journal of Agronomy, [S. l.], v. 49, n. 2, p. 101–103, 2001. DOI: 10.59797/ija.v49i2.5168. Disponível em: https://pub.isa-india.in/index.php/ija/article/view/5168. Acesso em: 25 jun. 2026.