摘要
生态农业不仅可以充分合理利用自然资源,有效提高农业生产力,而且可以保护农业生态环境,促进良性循环的形成。河南生态农业发展取得了很大成效,但也存在明显的问题。因此,必须采取综合措施,加快生态农业发展。
Ecological agriculture can not only rationally make full use of nature resource and effectively raise agricultural productive force, but also protect agricultural ecological environment and promote the form of good circulation. The development of the ecological agriculture has achieved well great result, yet still has some remarkable questions. So, it is necessary to develop the ecological agriculture with great speed by taking multiple measures.
出处
《黄河科技大学学报》
2007年第1期42-45,共4页
Journal of Huanghe S&T University
关键词
生态农业
科技投入
政策体系
绿色产业
Ecological agriculture
science and technology investment
policy system
green product
