1Department of Agronomy, Indira Gandhi Krishi Vishwavidyalaya, Raipur, Chhattisgarh, 492 012
*Corresponding author: sushilangrau@gmail.comICAR-Central Arid Zone Research Institute, Regional Research Station, Bhuj, Gujarat, 370 105
Rainfed ecosystem, Rabi crops, Tillage practices, Weed density, Weed dry matter