Smyth, Stuart J.; Gusta, Michael; Belcher, Kenneth; … - In: Agricultural Systems 104 (2011) 5, pp. 403-410
The commercial production of herbicide tolerant (HT) canola began in Western Canada in 1997. With more than a decade of use, the actual farm-level environmental impact of HT canola can be evaluated. This article reports on a spring 2007 survey of nearly 600 canola farmers in the three prairie...