【摘要】 农业是迄今为止人类直接从土地上获取生存资源最主要、最基本的产业。人类在从土地上获取物质财富的同时,却又严重地破坏自己赖以生存的环境,而且呈现出逐步恶化的趋势,因此,建设生态农业已成为人类生存的必然选择。以山西省五寨县生态农业建设为缩影,介绍了五寨县生态农业的基本概况、发展情况及取得的成就,论述了生态农业建设中所存在的问题,科学地分析了发展生态农业的必然性并提出了改善农业生态环境的对策。更多还原

【Abstract】 Agriculture has been the basic and chief industry in which human beings earn their livelihood from the land,but while obtaining the material wealth,human beings have done great damage to our living environment and make it worse and worse.Thus it is inevitable choice to develop ecological agriculture for human survival.Based on the construction of ecological agriculture of Wuzhai,it introduces itsgeneral situation,its development and its achievement and discusses the existing problems in the construction of ecological agriculture.It also analyzes the necessity of developing ecological agriculture and put forward the countermeasures to improve the ecological of agriculture.更多还原