1.
PREM SINGH, U.P. SHAHI, V.K. SINGH, NEERAJ K. AWASTHI, P.K. RAI. Effect of potassium management on crop growth, yield and economics of spring maize (Zea mays) in western Uttar Pradesh. IJA [Internet]. 2001 Oct. 10 [cited 2026 Jul. 23];64(4):528-32. Available from: https://pub.isa-india.in/index.php/ija/article/view/5305