关键词: 稻田, 高效种养模式, 稻鸭共作, 稻虾共作, 荷藕-虾共作

Abstract: In recent years, according to the structural reform of national agricultural supply front, Yangzhou has made full use of natural resources and carried out various forms of demonstration and application of high efficient planting-raising models. This paper expounded the application status of efficient plant breeding models in Yangzhou, such as integrated rice-duck farming, integrated rice-shrimp farming and integrated lotus root-shrimp farming. The paper compared the benefit of all kinds of high efficient planting-raising models, analyzed the problems in the process of demonstration, and proposed some countermeasures to promote the sustainable development of high efficient planting-raising models.

Key words: paddy field, high efficient planting-raising model, integrated rice-duck farming, integrated rice-shrimp farming, integrated lotus root-shrimp farming