‘拟青×山海关杨’引种造林初报  

Preliminary Report on Introduction of Populus pseudo-cathayana × P.deitoids cv.‘Shanhaiguan'

作　　者：王永福[1] 姜鹏[1] 刘玉军 刘庆军 

机构地区：[1]通辽市林研所,内蒙古通辽028000 [2]奈曼旗兴隆沼林场,内蒙古奈曼旗028300 [3]科左中旗珠日河牧场,内蒙古科左中旗029300

出　　处：《内蒙古林业科技》2012年第1期38-40,61,共4页Journal of Inner Mongolia Forestry Science and Technology

摘　　要：通辽市林研所1990年从黑龙江省齐齐哈尔防护林研究所引进‘拟青×山海关杨’,经过圃地试验、定位观测、区域对比试验,‘拟青×山海关杨’引种获得成功,达到了筛选抗旱、耐瘠薄、速生、多用途无性系的预期目的。In 1990,Populus pseudo-cathayana × P.deitoids cv.＇Shanhaiguan＇ was introduced by Tongliao Institute of Forestry Science from Qiqihar Shelterbelt Institute,Heilongjiang province.After nursery trials,located observation and regional contrast test,the introduction of Populus pseudo-cathayana × P.deitoids cv.＇Shanhaiguan＇ was successful,which reached the expected goal of screening the clones with drought resistance,poor soil tolerance,fast growing and multipurpose.

关 键 词：'拟青×山海关杨’ 引种 试验 

分 类 号：S722.7[农业科学—林木遗传育种]