银杏催芽折断胚根培育壮苗技术银杏是珍贵稀有树种，素有“活化石”之称。培育银杏壮苗，能有效地提高银杏的造林成活率及保存率，而且也是使昔日的公孙树变成摇钱树的根本途径之一。现在全国各地都在大力发展银杏树，把银杏生产推向了产业化。在银杏育苗中，理想的苗木应... Ginkgo biloba germination bud seedling breaking technology ginkgo precious rare species, known as “living fossils,” said. Cultivating ginkgo seedlings can effectively improve the afforestation survival rate and preservation rate of ginkgo, but also one of the fundamental ways to make old Gongsun tree into a cash cow. Now all over the country are vigorously developing ginkgo tree, ginkgo production to industrialization. In ginkgo breeding, the ideal seedlings should be ...