当前位置: 首页 > 文章 > 带岭林区小黑杨引种及大面积山地人工造林 吉林林业科技 2005,34 (1) 22-23
Position: Home > Articles > Introduction and afforesting large area of Populus simnii×P.nigra in Dailing forest upland Journal of Jilin Forestry Science and Technology 2005,34 (1) 22-23

带岭林区小黑杨引种及大面积山地人工造林

作  者:
王冰;王建光;尹智勇
单  位:
黑龙江省带岭林业科学研究所
关键词:
小黑杨;引种;山地造林
摘  要:
黑龙江省带岭林业实验局1979年对小黑杨进行引种育苗,1980年开始进行大面积山地人工造林,面积达400hm2之多。引种至今20多年,已与小兴安岭阔叶红松林区生态环境相适应,成为一个新的生态型。小黑杨与本地多种树种混生,形成了以小黑杨为主的"人天"混交林,实现了早期速生丰产,并有效地抑制了杨树病虫害及树木生理性灾害的发生,为阔叶红松林培育后备森林资源、营造速生丰产用材林增添了新的阔叶树种和可靠的生产模式。
译  名:
Introduction and afforesting large area of Populus simnii×P.nigra in Dailing forest upland
作  者:
WANG Bing, WANG Jian-guang, YIN Zhi-yong(Dailing Forestry Institute of Heilongjiang Province,Yichun 153106,China)
关键词:
Populus simonii×P.nigra;introduction; afforesting upland
摘  要:
An introduction trial of Populus simnii×P.nigra was conducted in Dailing Forestry Experimental Bureau, Heilongjiang Province, China in1979. Presently, the afforesting large area upland that began in1980 has reached 400 hm~2 above, a new ecotype has become because the platation is suited well to ecological environment of the Mt.Xiaoxing'an broadleaved/Korean pine forest. This species has mixed by many native species, and an artificial and natural mixed forest with the characteristics of fast-growing and high-yield early and high resistance to poplar pests and physiology disaster has come into being.

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