银杏雌雄株的鉴别方法银杏大多是雌雄异株，雄株只开雄花而不结种，仅起提供花粉的作用，只有雌株才能提供白果产量，因此在生产上正确区别雌雄株有着重要意义。银杏雌雄株在形态上的区别有：①同龄苗木雌株比雄株矮小，但茎干较粗壮。雌株横枝比雄株多。雌株比雄株发芽晚... Identification of ginkgo male and female strains Ginkgo biloba mostly dioecious, the male plants only open male flowers and not seed, only to provide the role of pollen, only the female plant to provide ginkgo production, so the correct production of male and female strains is of great significance. Ginkgo male and female plants in the morphological differences are: ① the same age seedling female plant shorter than the male, but stout stout. Transverse branches of male plants more than male. Female plants than male plants germination late ...