一、主要性状的遗传 (一)花型的遗传:欧洲种品种与东北山葡萄杂交,其后代雄性花植株很多。欧洲种品种间杂交出现雄性花植株的情况极少见。两性花品种与两性花品种杂交,大多数情况为两性花。用玫瑰香作母本或作父木,其后代全为两性花。两性花品种与雌能花品种杂交,出现部分雌能花。我们用玫瑰香×依斯比沙、玫瑰香×保尔加尔、玫瑰香×无核黑、玫瑰香×扬格尔近百株,结果实生苗全 First, the inheritance of the main traits (A) genetic patterns: European species and northeast mountain hybrids, male offspring of many plants. It is extremely rare for male flower plants to appear in crossbreeds between European species. Bisexual and hybrid breeder hybrids, in most cases bisexual. Rosemary as a female parent or as a parent wood, the offspring are all bisexual flowers. Bisexual flowers hybrids with the female can flowers, there are some female can flower. We use Rose incense × Isis Bisha, Rose × Paull, rose incense × non-black, rose × × Yangge nearly 100, the results of seedlings all