1号生根粉主要用于促进珍贵植物及难生根植物插条不定根的诱导,如金花茶、玉兰、玫瑰、米兰、香木兰、苹果、黑加仑、山葡萄、山楂、柑桔、海棠、枣、梨、李、铅笔柏、落叶松、榆树、桉树、泡桐、刺槐、国槐、红松、银杏等。价格:每克20元。2号生根粉用于一般苗木及花灌木扦插育苗,如月季、茶花、杜鹃、木槿、 1 rooting powder is mainly used to promote the adventitious root induction of rare plants and hard-rooted plant cuttings such as Camellia, Magnolia, Rose, Milan, Hong Magnolia, apple, blackcurrant, mountain grape, hawthorn, orange, begonia, jujube and pear , Plum, cypress, larch, elm, eucalyptus, paulownia, acacia, locust, koraiensis, ginkgo and so on. Price: 20 yuan per gram. 2 rooting powder for the general nursery stock and shrub cuttings, such as rose, camellia, azalea, hibiscus,