Verma, Sunil Kumar, S B Singh, Rajvir Sharma, O P Rai, and Ghanshyam Singh. “Effect of Cultivars and Herbicides on Grain Yield and Nutrient Uptake by Wheat (Triticum Aestivum) and Weeds under Zero-Tillage System*”. The Indian Journal of Agricultural Sciences 78, no. 11 (November 5, 2008). Accessed October 27, 2025. https://epubs.icar.org.in/index.php/IJAgS/article/view/10347.