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我国有些珍贵树木,果树、花卉木本植物种类繁多,但是因其生根困难,难以扦插造成种苗奇缺。为此,中国林业科学院林研所王涛同志,于1981年—1983年进行了以不同配方的激素对扦插生根的影响的研究,从中筛选出一种可促进生根的最佳配方—ABT生根粉。
Some precious trees in our country, fruit trees, flowers, a wide range of woody plants, but because of its rooting difficulties, it is difficult to cuttings caused by the lack of seedlings. To this end, Comrade Wang Tao of the Institute of Forestry, Chinese Academy of Forestry, from 1981 to 1983 carried out with different formulations of hormones on cutting rooting studies, from which to filter out a root can promote the best formula-ABT rooting powder.