新疆杨插条与一般杨树插条不同。一般杨树它的皮部均匀地分布着较多的根原始体,插后能很快地从皮部和愈合组织生根。新疆杨插条,虽然它皮部也有根原始体,但数量少,而且是基部多,往上数量剧减,这是新疆杨梢段剪取的插条难成活的原因。此外,新疆杨条材上的根原始体发根慢,一般是先发芽,后皮部生 Xinjiang Yang cuttings and general poplar cuttings different. General poplar its skin evenly distributed with more root primordia, after insertion can quickly from the skin and healing tissue rooting. Xinjiang Yang cuttings, although it also has a root primitive leather body, but a small number, and is more than the base, up sharp decline in the number, which is cut in Xinjiang Yang shoot cuttings difficult to live reasons. In addition, the roots of Xinjiang, the root of primitive hair roots slow, usually the first germination, posterior skin students