基于生态经济学理论的林下套种模式研究  

A Study of Forest Interplanting Pattern Based on Theory of Ecological Economics

作　　者：田湘 

机构地区：[1]广西国有高峰林场,广西南宁530001

出　　处：《宁夏农林科技》2014年第8期20-21,31,共3页Journal of Ningxia Agriculture and Forestry Science and Technology

摘　　要：在分析生态经济学理论基础上论述了林下经济的生态经济学理论基础,并介绍了几种主要的林下经济模式,对几种模式的相关试验研究结果表明:合适的林下经济模式不仅可以有效地带来可观的经济效益,而且可以提高林下土壤肥力以及改良土壤物理性质,从而实现生态经济学的核心内涵—生态效益与经济效益双丰收。Based on an analysis of the ecological economics theory, the ecological economics theory basis of the forest econo-my was discussed and several main models of forest economy were introduced. In combination with the relevant experimental studies of several patterns of the previous researches, the following conclusions are drawn： the suitable forest economy models not only can effectively bring considerable economic benefits, but also can enhance the forests soil fertility and improve the soil physical properties, so as to realize the core connotation of the ecological economics, the double harvesting of the eco-logical benefits and the economic benefits.

关 键 词：生态经济 林下经济 套种 

分 类 号：S344.3[农业科学—作物栽培与耕作技术] F326.24[农业科学—农艺学]