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近年来,生态农业在我国有了迅速的发展,各地都在广泛地从事着生态农业的理论研究和实践活动.所谓生态农业,就是运用系统的生物共生和物质循环再生等原理,结合系统工程方法和近代科技成就,根据当地自然资源和社会经济条件,合理组合农、林、牧、渔、加工等比例,实现经济效益、生态效益和社会效益三结合的农业生产系统.它是生态工程在
In recent years, eco-agriculture has developed rapidly in our country, and all over the world are engaged in the theoretical research and practice activities of eco-agriculture.The so-called eco-agriculture is to use the system of bio-symbiosis and material recycling and other principles, combined with systems engineering methods And modern scientific and technological achievements, according to local natural resources and socio-economic conditions, reasonable combination of agriculture, forestry, animal husbandry, fishing, processing and other proportions, to achieve economic, ecological and social benefits of the three agricultural production systems. It is ecological engineering in