HYHEAR 1 hybrid Roundup Ready (TM) high erucic acid, low glucosinolate summer rape

摘要

HYHEAR 1 summer rape (Brassica napus L.) is the world's first hybrid Roundup Ready (TM) high erucic acid, low glucosinolate cultivar. On average, HYHEAR 1 yielded 33% more seed, 23 g kg(-1) more seed oil but 17 g kg(-1) less meal protein than MillenniUM 03 high erucic acid, low glucosinolate, open pollinated population summer rape. HYHEAR 1 has an erucic acid content of 52.2% in isolated field trials of HEAR lines and is adapted to the southern B. napus growing regions of western Canada.