覆膜对酒竹干旱季节移栽和越冬的影响  

Impact of Mulching on Transplanting and Overwintering of Oxytenanthera braunii

作　　者：李伟成[1] 陈岩[1] 钟哲科[1] 王树东[1] 

机构地区：[1]国家林业局竹子研究中心,杭州310012

出　　处：《竹子研究汇刊》2008年第3期27-30,共4页Journal of Bamboo Research

摘　　要：通过应用覆膜技术对酒竹生长影响的研究,旨在探索酒竹在移栽和越冬的技术措施。结果表明:覆膜可以提供干季移栽酒竹林土壤的水分含量,加快根系伤口的愈合和新根产生;可以提高土壤在冬季平均温度,同时,促进枝叶数量有不同程度的提高,冠幅面积增加。Oxytenanthera braunii is an important and unique bamboo species in the world.The aim of this study is to explore suitable techniques for its transplanting and overwintering.The results showed that plastic film mulching could provide the necessary water for the bamboo and help the root system heal up its wound after being transplanted.Furthermore,plastic film mulching could improve the mean temperature of soil,increase the number of leaves and branches to some extent, and expand the crown size.Straw mulching...

关 键 词：酒竹 栽培 覆膜 土壤条件 

分 类 号：S795[农业科学—林木遗传育种]