BHARDWAJ, RAJU LAL, and AABHA PARASHAR. “Crop Geometry and Nutrient (N-P-K-S) Management for Kharif Onion Bulb (Allium Cepa) Crop”. The Indian Journal of Agricultural Sciences 94, no. 8 (August 5, 2024): 858–863. Accessed June 14, 2026. https://epubs.icar.org.in/index.php/IJAgS/article/view/130077.