白蜡园植物种群变化对杂草防治及效益的研究  

A STUDY ON THE PLANTATION OF WHITE WAX PLANT POPULATION CHANGE TO THE WEEDS CONTROL AND BENEFIT

作　　者：刘化琴[1] 蔡静[1] 何剑中[1] 石雷[1] 张长海[1] 

机构地区：[1]中国林业科学院资源昆虫研究所

出　　处：《西南林学院学报》1997年第1期43-47,共5页Journal of Southwest Forestry College

摘　　要：在传统式纯林白蜡园内，改变植物种群结构，在寄主树行间种粮食、经济作物，占据林下空间，取代杂草生长，不但能有效防治杂草，改善生境，而且可增收农副产品。In the plantation of traditional pure white wax type,by changing the plant population structure of white wax plantation,and intercropping grain and economical crops between host trees to occupy the open spaces under the forest instead of weeds,great benefit was gained not only from weeding effectively and improving habitat,but also from increasing the income of agricultural byproduces and the ecosystem of white wax plantation for a benign circulation.

关 键 词：白蜡园 种群变化 杂草防治 效益 

分 类 号：S759.72[农业科学—森林经理学]