这里介绍一种简易的毛白杨育苗法,用温水浸泡插穗育苗法,这种方法不需复杂的工序。易操作,易掌握,效果较好,据我们试验,成活率可达90%以上。一、选条:从圃地选择生长健壮,发育良好,无病虫害的一年生枝条。也可选用根蘖条。二、处理种条:将采集的种条,按上、中、下分别剪截,下部条穗长18厘米,中部20厘米,上部条长22—25厘米。切穗上端保留1—2个健壮侧芽,切口要平滑,切忌劈 Introduced here a simple method of cultivation of Populus deltoides, with warm water immersion cuttings nursery method, this method does not require complicated processes. Easy to operate, easy to grasp, the effect is better, according to our test, the survival rate of up to 90%. First, the election: Select from the garden to grow robust, well-developed, no pests and diseases of the annual branches. Can also choose root tiller. Second, the treatment of species: the collection of species, according to the upper, middle and lower were cut, the lower part of the ear length of 18 cm, 20 cm in the middle, the upper part of 22-25 cm long. Spike ear to retain the top 1-2 robust lateral buds, incision should be smooth, avoid hacking