落叶松对胡桃楸幼苗存活及生长的影响  

Effects Of Larix Gmelini On The Survival Rate And Growth Of Juglans Mandshurica Seedlings

作　　者：郭景然[1] 张侃[1] 

机构地区：[1]黑龙江省林业设计研究院

出　　处：《林业科技情报》2009年第4期20-21,共2页Forestry Science and Technology Information

摘　　要：造林实践表明与落叶松混交对胡桃楸的生长具有明显的促进作用,本文分别设置样地栽植胡桃楸幼苗,旨在进一步探讨混交促进胡桃楸生长的深层原因。L.gmelini can distinctly accelerate J. mandshurica growth in their mixed plantation. In order to discuss the in-teraction between two species and the deep reason why mixed plantation accelerated J. mandshurica growth, the L. gmelini seedings were planted in the different plantations.

关 键 词：胡桃楸 落叶松 生长状况 化感作用 

分 类 号：S792.132[农业科学—林木遗传育种] S791.22[农业科学—林学]