欧美杨107号引种试验初报  

A Preliminary Report of Introducing Populus× euramericana(Dode)Guneir cl.`74176'

作　　者：徐保国[1] 郭玉生[1] 石志红[1] 田小宁[1] 李献民[1] 

机构地区：[1]安阳市林业技术推广站,河南安阳455000

出　　处：《河南林业科技》2001年第1期4-5,共2页Journal of Henan Forestry Science and Technology

摘　　要：对欧美杨 10 7号 (Populus×euramericana(Dode)Guineircl.‘74 / 76’)引种试验表明 :扦插成活率在 95%以上 ,苗期生长量明显高于中林 4 6杨 ,而和三倍体毛白杨差异不大 ;抗虫 (天牛 )性明显优于三倍体毛白杨。The introducing experiment of Populus×euramericana (Dode)Guneir cl.`74176'showed that the survival rate of cuttings was higher than 95%,the growth was higher than Zhonglin No.46 and similar to triploid Populus tomentosa.The resistance to cerambycid-beetle was much stronger than triploid Populus tomentosa.

关 键 词：欧美杨107号 引种试验 扦插成活率 苗期生长量 抗虫性 

分 类 号：S792.110.4[农业科学—林木遗传育种] S722.7[农业科学—林学]