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银杏又名白果、佛指甲、鸭掌树、公孙树等,为我国特有树种,是现存种子植物中最古老的孑遗植物,被称为活化石。它的种子可以用于食材和药材,是我国的传统出口商品。除此之外,它还是一种优良的用材树种和优美的观赏树种。基于此为了降低银杏苗成本,解决苗木短缺的问题,保持优良性状,银杏扦插育苗采用ABT生根粉后,生根率比对照高80%。
Ginkgo biloba, also known as ginkgo, nails, duck palm tree, Gongsun tree, for our unique species, is the oldest relict plant seed plants, known as the living fossil. Its seeds can be used for foodstuffs and medicinal herbs and is a traditional export commodity of our country. In addition, it is an excellent timber species and beautiful ornamental species. Based on this, in order to reduce the cost of ginkgo seedlings, solve the problem of seedling shortage and maintain the fine traits, the rooting rate of ABT rooting seedlings was 80% higher than that of the control.