Y.K. MEHTA, M.S. SHAKTAWAT, and S.M. SlNGHl. “Influence of Sulphur, Phosphorus and Farmyard Manure on Yield Attributes and Yield of Maize (Zea Mays) in Southern Rajasthan Conditions”. Indian Journal of Agronomy 50, no. 3 (October 10, 2001): 203–205. Accessed July 23, 2026. https://pub.isa-india.in/index.php/ija/article/view/5106.