Tillage intensity and crop rotation affect weed community dynamics in a winter wheat cropping systemRobert E. Blackshaw, D. A. Derksen, C. W. Lindwall et al.|Canadian Journal of Plant Science|2001Cited by 116
Comparative analysis of oil and protein content and seed yield of five Brassicaceae oilseeds on the Canadian prairieZakir Hossain, Yantai Gan, Robert E. Blackshaw et al.|Industrial Crops and Products|2019Cited by 71