摘 要:
利用在省内外推广应用的14个杨树种(品种)建立采穗圃,经过品种对比试验,初步筛选出生长较好的10个种(品种)进行直接扦插造林试验。通过对扦插造林成活率和树高、胸径生长量的统计分析,表明吉林杨、自林2^#杨、中荷64^#杨表现出优良的生长特性和适应性。[著者文摘]

文章出处:
《吉林林业科技》-2007年36卷4期 -37-40页
Jilin Forestry Scicnce and Technology
栏目信息:
分 类 号:
文献标识码:
A
文章编号:
1005-7129(2007)04-0037-04
[参考文献]
Preliminary report on forestation trial by poplar cuttings
SONG Wei - dong, ZHONG Huan - liang, WANG Hao, ZHONG Jin - bo, ZHAO Yu, ZHAO Kun (Forestry Academy of Baishan City, Baishan 134302, China)
Abstract:
A cutting orchard was established by using 14 poplar varieties which had been popularized and applied in China. After variety contrast experiment, 10 species that grew better were selected for direct forestation by cuttings. Through statistic analysis of survival rate of forestation, of tree height accretion and DBH increment, the results show that Poplus Jilinensis , P. ' Bailin - 2', P. earamerican cv. have shown excellent growth characteristics and adaptability.[著者文摘]
Key words:
Poplar; offorestation by cutting
收稿日期: 2007-01-20

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