国土与自然资源研究
國土與自然資源研究
국토여자연자원연구
TERRITORY & NATURAL RESOURCES STUDY
2014年
5期
35-37
,共3页
侯林春%丁继国%彭伟%闫晓冉
侯林春%丁繼國%彭偉%閆曉冉
후림춘%정계국%팽위%염효염
农业%农户%生态经济效率%DEA
農業%農戶%生態經濟效率%DEA
농업%농호%생태경제효솔%DEA
Agriculture%farmers%eco-efficiency%DEA
农户是农业生产的基本单元,开展农户的农业生态经济效率评价是控制农业面源污染、实现农业科学经营的关键。通过构建农业生态经济效率的评价指标体系,运用数据包络分析的方法对红安县长江村的农户生态经济效率进行分析评价。得出长江村农户的农业生态经济规模效率较高、纯技术效率较低,生态经济效率达到最优的农户相对较少。应加强农业的技术支持,提高农业的科学管理。
農戶是農業生產的基本單元,開展農戶的農業生態經濟效率評價是控製農業麵源汙染、實現農業科學經營的關鍵。通過構建農業生態經濟效率的評價指標體繫,運用數據包絡分析的方法對紅安縣長江村的農戶生態經濟效率進行分析評價。得齣長江村農戶的農業生態經濟規模效率較高、純技術效率較低,生態經濟效率達到最優的農戶相對較少。應加彊農業的技術支持,提高農業的科學管理。
농호시농업생산적기본단원,개전농호적농업생태경제효솔평개시공제농업면원오염、실현농업과학경영적관건。통과구건농업생태경제효솔적평개지표체계,운용수거포락분석적방법대홍안현장강촌적농호생태경제효솔진행분석평개。득출장강촌농호적농업생태경제규모효솔교고、순기술효솔교저,생태경제효솔체도최우적농호상대교소。응가강농업적기술지지,제고농업적과학관리。
Farmers are the basic unit in agricultural production. Eco -efficiency evaluation of farmers is the key to control agricultural non -point source pollution and realize scientific management in agriculture. By building evaluation index system of eco-efficiency in agriculture, this paper analyzes and evaluates the eco-efficiency of farmers by the method of data envelopment analysis (DEA). It turns out that agricultural scale eco-efficiency of farmers in Yangtze River Village is relatively high, the pure technical efficiency is relatively low and few famers' eco -efficiency has reached the optimum level. It's necessary to strengthen technical support and improve the scientific management for agriculture.