The study tested different wheat varieties and herbicides to see how they affected weed growth and wheat production. The K-9107 wheat variety had fewer weeds and better growth, while PBW-343 had the highest grain and straw yield. Among herbicides, sulfosulfuron was the most effective at reducing weed nutrient uptake and increasing crop yield. Keeping the field weed-free all season led to the highest wheat yield and less nutrient loss to weeds.