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生态农业是根据生态学原理,用系统工程的方法,采用现代的科学技术成就,按照各地区自然资源的特点,建设高效益、高功能和形成良性循环的现代化农业。它在吸收一切有利于发展农村生产力的新技术的同时,摒弃了有害于环境和导致农业生态恶化的东西。建设生态农业对建设具有中国特色的社会主义和农、工、商综合经营,环境优美的新农村,具有重要的战略意义。与农田水利相适应的水利系统有沟洫、灌溉排水、长藤结瓜等;与生态农业相适应
Ecological agriculture is based on ecological principles, using systematic engineering methods, the use of modern science and technology achievements, in accordance with the characteristics of natural resources in various regions, building high-efficiency, high-functional and the formation of a virtuous circle of modern agriculture. While absorbing all the new technologies that are conducive to the development of rural productive forces, it has abandoned what is harmful to the environment and leads to the deterioration of agro-ecological conditions. The construction of ecological agriculture is of strategic importance for building socialism with Chinese characteristics and comprehensive management of agriculture, industry and commerce as well as a beautiful new rural environment. The water conservancy systems suitable for farmland water conservancy include ditch irrigation, irrigation and drainage,