摘要
人是农业系统的核心，人类行为对农业系统的演变有重要的决定作用。按照人类行为作用强度，生态系统与经济系统演变过程可以划分为３ 个阶段。黄土高原地区处于第２ 阶段。在商品型生态农业发展过程中，实现了人类行为“二元化”的有机统一。
Human being is the force at the core in agricultural circulating system. According to the intensity of mans action, the relationship between the two system is divided into three stages. The relationship between ecological system and economic system is second stage in loess plateau region. Through constructing ecological agriculture with commodity, mans behavior duality may be solved and unified.
出处
《水土保持通报》
CSCD
北大核心
1999年第6期23-25,共3页
Bulletin of Soil and Water Conservation
基金
国家"九五"重点科技攻关项目!(960040504)
(96 -004- 05- 13)
关键词
商品型
生态农业
人类行为机制
效用
生产条件
ecological agriculture with commodity
mans behavior
effect
productive condition
