桉树人工林复合系统的经济效益研究  

Eucalyptus Plantation complex system economic benefit research

作　　者：符焦 郭俊誉[2] 杨曾奖[2] 

机构地区：[1]海南金华林业有限公司,海南海口570125 [2]中国林业科学院热带林业研究所,广东广州510520

出　　处：《热带林业》2013年第1期32-36,共5页Tropical Forestry

摘　　要：文章对桉农复合生态系统中桉树及间作物的经济效益进行分析,用以探索不同大宽行桉树林不同株距、不同密度对桉树生产量和间作物产量的影响。通过对三年生桉树经济产量和间作物的经济产量的各项经济指标进行系统分析,表明桉农间作系统可以达到木材生产和林下农业的双重效益,为林区经济发展找到新的增长点。The Eucalyptus agricultural compound ecological system of Eucalyptus and crops and economic benefits were analyzed,in order to explore the different wide row spacing,eucalyptus trees and different with different density of Eucalyptus production and crop yield.Based on three years of Eucalypt economic yield and crop yield of various economic indicators of system analysis,shows that eucalyptus agricultural intercropping system can achieve a timber production and agricultural benefits,for the development of forest zone economy to find new point of growth.

关 键 词：桉农复合生态系统 产量 经济效益 

分 类 号：S792.39[农业科学—林木遗传育种]