杂选1号系贵州省种子总站用156A-3作母本、92-6作父本杂交组配育成的甘蓝型核不育两系“双低”杂交油菜新组合。该组合分别于1999年和2002年被贵州省品种审定委员会和全国农作物品种审定委员会油料专业委员会审定通过。1特征特性该组合为两系杂交品种,属半冬性,较耐迟播,苗期长 Hybrid No. 1 was a new combination of two-line “double-low” hybrids of Brassica campestris-type CMS in Guizhou Province with 156A-3 as parent and 92-6 as male parent. The combination was approved in 1999 and 2002 respectively by the Guizhou Province Variety Approval Committee and the National Crop Variety Approval Committee Oil Committee. 1 Characteristics The combination of two-line hybrid varieties, is a semi-winter, more resistant to late sowing, seedling longer