摘要
研究土地利用率的核心意义,原于其能够缓解土地资源禀赋稀缺的现状;发展厚朴林和杜仲林间作玉米与大豆系统可以提高土地利用率,促进林农集约经营,有效保护生物多样性,促进中药材产业发展,增加农民的经济收益,推动社会主义新农村建设。
The core meaning of study on the land utilization ratio is that can alleviate the land resource endowment scarce.Developing Magnolia biloba(Rehd et Wils) Cheng forest,and Phellodendron amurense Rupr.forest intercropped with maize and beans may raise the land utilization ratio,promoting forestry producer intensive farming,protects the biodiversity effectively,promoting Traditional Chinese Medicine industry development,increasing forest worker's economic gain,and promotes the social sustainable developmen.
出处
《林业经济问题》
北大核心
2010年第6期516-518,524,共4页
Issues of Forestry Economics
基金
福建省科技厅软科学项目(项目编号:2010R0016)
福建省科技厅区域重大项目(编号:2010Y3010)
关键词
厚朴林
杜仲林
土地当量比
间作
生物多样性
集约经营
Magnolia biloba(Rehd et Wils) Cheng forest
Phellodendron amurense Rupr.forest
Land equivalent ratio
intercropping
biodiversity
intensive operation of economy
Sustainable development