摘要
林下经济充分利用林地资源和林荫优势发展种植与养殖,体现林业发展的经济、生态和社会效益,逐渐成为支撑林区经济的重要产业。目前,对林下经济发展的基础理论研究还处于发展阶段。该文针对目前林下经济发展中存在的主要问题,综合分析相关文献,在深入解读林下经济内涵的基础上,论述林下经济发展过程中需要遵循的生态学理论。依据生态学物质循环、生物多样性和生态平衡理论,指出林下经济的发展需因地制宜,选取科学合理的模式,保护地上原有动植物、地下生物多样性,减少土壤养分流失,维持森林生态系统的功能和生态平衡,确保林下经济的可持续发展。
Under-forest economy makes full use of forest land resources and tree-lined advantages by planting and breeding, which comprehensively reflects economic, ecological and social benefits of forestry development, and gradually becomes an important industry supporting economy of forest area. Currently, relevant theoretical studies on under-forest economy were at stage of development. In view of main problems in development of under-forest economy, and based on in-depth interpretation of connotation of under-forest economy, ecological theory needed to be followed in development of under-forest economy was discussed by comprehensive analysis of relevant literature. According to ecological theories such as material circulation, biodiversity and ecological balance, it was pointed out that development of under-forest economy should select scientific and reasonable model adapted to local conditions. Original animals and plants, and underground biodiversity should be protected in order to reduce loss of soil nutrients, maintain function and ecological balance of forest ecosystem, so as to ensure sustainable development of under-forest economy.
作者
曹裕松
胡春琴
苏启陶
马利民
Cao Yusong;Hu Chunqin;Su Qitao;Ma Limin(School of Life Sciences,Jinggangshan University,Ji'an,Jiangxi 343009,China;State Key Laboratory for Pollution Control and Resources Recovery Research,College of Environmental Science and Engineering,Tongji University,Shanghai 200092,China)
出处
《广西林业科学》
2022年第1期142-146,共5页
Guangxi Forestry Science
基金
国家自然科学基金项目(31360138)
中科吉安生态环境研究院院长基金项目(ZJIEES201901)
中国科学院战略性先导科技专项(2014KFW004)。
关键词
林业经济
生物多样性
林下种植
林下养殖
forestry economy
biodiversity
under-forest planting
under-forest breeding
