固氮树木与混农林系统  

Nitrogen Fixation Tree and Agroforestry System

作　　者：陈爱国[1] 吴枫[1] 

机构地区：[1]中国科学院西双版纳热带植物园,云南勐腊666303

出　　处：《世界林业研究》2000年第2期20-23,共4页World Forestry Research

摘　　要：简述了固氮树木应用于混农林系统的研究发展过程 ,总结了目前所采用的主要模式 ,并列举了常见的。The development of agroforestry will put the emphasis on making nitrogen fixing species as the tree component of agroforestry system. This paper reviewed the development process of agroforestry based on nitrogen fixing tree,and the main agroforestry models existed which including alley interplanting,improvement fallow in shifting cultivation and shading for cash crops. The main nitrogen fixing trees in agroforestry system were introduced.

关 键 词：混农林系统 固氮树木 生态农业 

分 类 号：S344[农业科学—作物栽培与耕作技术]