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对三倍体毛白杨1年生硬枝插穗,通过ABT生根粉1号处理,地膜覆盖,扦插成活率达913%,当年平均苗高41m,平均胸径28cm,与芽接苗、炮捻苗生长量基本相当。
The 1-year-old hardwood cuttings of triploid Populus tomentosa were treated with ABT rooting powder No.1, the survival rate of mulching and cutting was 913%. The average seedling height was 41m and the average diameter at breast height was 28cm. .