稻田养殖是将种植业和养殖业紧密结合的一种立体农业生产模式,利用稻田为动物(鱼、虾、蟹等)提供适宜环境和天然饵料,而又利用动物为稻田消除杂草和害虫,是一种共生互利的生态农业模式。这种模式可提高土地资源利用率,达到“三增一节”(增粮、增鱼、增收、节水)的效果,并对水土保持和环境保护具有重要作用,实现生态效益、经济效益和社会效益同步发展[1],该模式曾在致富工程和西部大开发工程中发挥了巨大作用[2]。文章着重对稻田养殖 Rice farming is a three-dimensional agricultural production mode that closely integrates farming and aquaculture. It uses rice fields to provide suitable environment and natural food for animals (fish, shrimp and crabs), and uses animals to eliminate weeds and pests in paddy fields. Is a symbiotic and mutually beneficial eco-agriculture model. This model can increase the utilization rate of land resources and achieve the effect of increasing grain output, increasing income and saving water, and plays an important role in soil and water conservation and environmental protection so as to achieve ecological benefits and economy The simultaneous development of benefits and social benefits [1] has played a significant role in the project of getting rich and in developing the western region [2]. Article focuses on rice farming