发挥灌木植物在山西退耕还林中的作用  

To Play Full Role of Bush Plants in Land Reverse in Shanxi

作　　者：王文英[1] 岳建英[1] 李晋川[1] 刘新志[1] 卢崇恩[1] 

机构地区：[1]山西省生物研究所,山西太原030006

出　　处：《山西农业科学》2007年第1期11-14,共4页Journal of Shanxi Agricultural Sciences

摘　　要：从分析山西自然地理和天然植被状况入手,对草灌乔特性进行比较,探索在黄土高原开展退耕还林适宜的种植模式。最适模式为以灌木为主,乔木、草本为辅。适当配置抗逆性强的草本植物和乔木植物,形成林草搭配、灌乔相间的各种种植模式。发挥灌木植物在贫瘠干旱地区的优势作用,并列出在该区适宜种植的主要灌木植物品种。In this paper, through analysis of the nature geography and vegetation situation of Shanxi province, the characteristics of grasses,bushes and arbor were compared to each other,to seek for the model for land reverse in the Loess plateau. Optimal model was bush makes up the overwhelming majority while arbors and grasses supplement. Appropriate match grasses and arbors of stress resistance to form cultiyation models of forest and grass mixture, bush and arbor alternate. It is important to play bush plant＇ s advantagous rolein poor and dry area, furthermore, The main suitable bush species in these areas were recommended.

关 键 词：灌木植物 种植模式 退耕还林 

分 类 号：S288[农业科学—农业水土工程]