SINGH, PRADEEP, N. S. RANA, U. N. SHUKLA, SMITA SINGH RAKESH KUMAR, and KAUSHAL KUMAR. “EFFECT OF GENOTYPES AND NITROGEN LEVELS ON PRODUCTION POTENTIAL OF MAIZE (ZEA MAYS L.) UNDER INDO-GANGATIC PLAIN ZONE OF WESTERN U.P”. The Bioscan 8, no. 3 (July 7, 2012): 777–782. Accessed November 24, 2024. https://thebioscan.com/index.php/pub/article/view/200.