农业生态系统健康及其管理研究进展

生态系统健康是生态系统管理的目标。阐述了农业生态系统健康的概念、评价指标和评价方法,指出农业生态系统健康评价指标与标准的选择应根据其结构和功能将社会经济指标及资源环境指标有机结合,以客观评价农业环境资源承载力及农业生产发展方向,并科学管理农业生态系统。

Research advancement of agroecosystem health and its management

Ecosystem health is the goal of ecosystem management. The concept, evaluation indicators and evaluation method of agroecosystem health are stated in this paper. Its evaluation indicators and criteria should combine the society-economic indicators and resource-environmental indicators according to its structure and function. To appraise the capacity of agricultural resource and to determine the direction of agricultural production are the purpose of the assessment.