豫东平原杨农间作不同杨树品种生长性状对比研究  

Study on the quality of speed-grown poplar in Henan Minquan forest center

作　　者：徐兰成 万猛[2] 李庆云[3] 樊巍[4] 

机构地区：[1]商丘市民权林场,河南476800 [2]中南林业科技大学,湖南长沙410004 [3]河南农业大学,郑州450002 [4]河南省林业科学研究院,郑州450008

出　　处：《河南林业科技》2007年第3期7-8,14,共3页Journal of Henan Forestry Science and Technology

基　　金：豫东平原农区农林复合系统可持续经营技术研究(2006BAD03A0506)

摘　　要：杨树是平原地区栽培面积最大、木材产量最高的速生用材树种之一,具有生长快、成材早、产量高的特点,是非常优良的工业用材经营树种。本文通过对民权林场四种速生杨优良性状的对比试验进行比较,得出欧美108杨的优良性状最好,为进一步提高林业经济效益和环境效益提供支持。poplar is one of the highest wood - yield trees and largest area grown in the plain, and they grow fast, become useful in a relatively short time, and have a high production, which make them a very excellent kind of industry-using trees, This text compares the character of fottr kinds of fast-grown poplars in Minquan Forestry Center, through the experiment we can fred Ettramericanl08 has a best quality in the fottr, the result is helpful to further improve economic benefit and environmental benefit in the forest system.

关 键 词：速生杨 平原 生态效益 经济效益 

分 类 号：S792.11[农业科学—林木遗传育种]