沙棘雌雄株的判断王晓春沙棘为雌雄异株树种，除用种子繁殖外，还可进行扦插（枝、根）繁殖。实践证明，在同一林分内，当雄株占全林分１０％以上时，即可以达到良好的授粉目的。因此，在扦插育苗时，应从雌雄母株上按照９：１的比例来采集插穗。在采集嫩枝插德时，可通过... Judgment of Seabuckthorn Male and Female Strain Wang Xiaochun Seabuckthorn is a dioecious tree species that can be bred (branches, roots) in addition to seed breeding. Practice has proved that, in the same stand, when male plants account for more than 10% of the whole stand, you can achieve good pollination purposes. Therefore, in cuttage nursery, the male and female plants should be collected in accordance with the ratio of 9: 1 cuttings. When collecting the shoots, you can pass ...