论文部分内容阅读
龙杂一号是黑龙江省农科院作物育种所以黑龙1IA×哈恢158选育而成。1989年3月经黑龙江省品种审定委员会审定通过。原代号龙86—706。该杂交种幼苗生长势强,株高230—250
Long hybrid one is Heilongjiang Academy of Agricultural Sciences Crop Breeding so Black Dragon 1IA × Har Hui 158 Breeding. In 1989 March by the Heilongjiang Province species approval committee approved. The original dragon 86-706. The hybrid seedling strong growth potential, height 230-250