]*>","")" /> Study on Species Introduction and Seedling Growing Techniques of Betula pendula
Xinjiang Agricultural Sciences

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Study on Species Introduction and Seedling Growing Techniques of Betula pendula

  • Received:1999-02-25 Revised:1999-02-25 Online:1999-02-25 Published:1999-02-25

垂枝桦的引种及育苗技术研究

靳林;陈秀荣;李丕军;张光宇;靳开颜   

  1. 新疆林科院造林治沙所,乌鲁木齐,830000





摘要： 引种垂枝桦20年,经对150株10龄垂枝桦每木测定表明,平均树高9.6 m,年最大生长量2.03 m,平均胸径8.4 cm,最大胸径11.5 cm,平均单株材积0.027 8 m3.该树种生长迅速,生态幅宽,在山区和荒漠平原都可栽植,是干旱荒漠区难得的一个硬阔叶树种.可作防风固沙林、水土保持林、护牧林以及园林绿化等种植.