柴达木盆地小叶杨引种试验初报

摘要

From introduction 32 and its hybrid clones of Populus Simonii, Selection primarily fast growth, adaptability good clone, namely 985 834. Year seedling height is 188.4cm, it can be used in the production and validation. 3 native clones M49, X13, M29, growth is better, as an alternative clones, should continue to foster in-depth study.%通过对32个小叶杨及其杂种无性系引种试验，从中初选出生长快，适应性好的优良无性系1个，即985834。一年生苗高为188．4cm，位居首位。生长表现突出，可在生产中试用和验证。3个乡土小叶杨无性系M49、X13、M29，生长较好，作为备选无性系，应继续培育，进行深入研究。