ABT生根粉是一种广谱、高效复合型植物生根促进剂，用来处理花卉、树木插穗，使插穗切口不易失水，不易腐烂，缩短插穗生根时间，提高插穗成活率和苗木质量，具有较高经济效益。ABT生根粉按型号可分为3种。ABT1号生根粉用于难生根的珍贵植物的抨插育苗，如银杏、红松、雪松、玉 ABT rooting powder is a kind of broad-spectrum and high-efficiency compound plant root exuding agent, which is used to deal with flowers and trees cuttings, which makes the incision not easy to lose water and perishable, shortens the rooting time of cuttings, improves the survival rate of cuttings and seedling quality. High economic benefits. ABT rooting powder can be divided into 3 kinds according to the model. ABT1 rooting powder is used in the breeding of rare plants such as ginkgo, Korean pine, cedar, jade