有机农业生产对生态环境的影响概述

Review on Effects of Organic Agricultural Production on Ecological Environment

农业生产是人类有意识改造大自然的一种生产活动,但由于部分人类的贪欲,在某些情况下这种改造活动对大自然造成了严重的破坏,而有机农业在生产过程中拒绝农药、化肥等化学合成物质的投入,采用对环境影响小的方法培肥土壤、防治病虫害,是一种环境友好型农业生产方式。本文综述了有机农业的定义、生产准则以及有机农业在增加区域生物多样性、改善土壤环境和保护生态环境等方面的重要意义,多角度反映出有机农业对环境友好的内在禀赋,认为政府、企业、农民应当合力推进有机农业的蓬勃发展。

Agricultural production is a kind of conscious activities of human to transform the nature,but the transformation has caused serious damage to nature due to the greediness of human beings under some circumstances.Organic agriculture is a kind of environmentally friendly way of agricultural production, because there is no use of chemicals during production such as pesticides or fertilizers, and the method with little environmental impact is adopted to improving soil fertility and pest control.In this paper, the definition and production standards of organic agriculture were reviewed, as well as the important role of organic agriculture played in regional biodiversity, soil improvement and environmental protection.The friendliness of organic agriculture to environment was reflected from multiple perspectives. It＇s believed that the government, enterprises and farmers should promote the development of organic agriculture together.