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发展再生稻是水稻耕作制度的一项改革,具有省工、省成本、高产、优质、高效益等优点。在温光条件种一季有余、种两季不足的稻区,充分利用光热、水土等自然资源种一季再生稻;在劳少田多、耕作粗放、单产偏低的双季稻区,适当安排部分再生稻,都可达到增产粮食、增加农民收入的目的。 1.采用杂交中稻/再生稻的种植制度,原则上应重点在山区的有条件的中稻区和双季稻区传统的中稻田内推广应用。部分双季稻区,要适当调整一些稻田种杂交中稻/再生稻时,必须特别慎重,要按照先试验、示范、逐步推广的程序进行。还应当首
The development of ratooning rice is a reform of rice farming system, with the advantages of labor-saving, cost-saving, high yield, high quality and high efficiency. In the light and light conditions more than one season, the lack of two seasons of rice areas, make full use of light and heat, soil and water and other natural resources of a season of re-generation rice; in labor and more fields, extensive cultivation, low yield double crop areas, appropriate arrangements Some ratooning rice can achieve the purpose of increasing grain yield and increasing farmers’ income. 1. The cultivation system of hybrid medium / ratooning rice should be popularized and applied in the traditional mid-rice area in the mountain area and the traditional mid-rice area in the double-cropping area in principle. For some double cropping rice areas, we must exercise special caution when adjusting some hybrid rice / ratoon rice varieties in paddy fields, and follow the procedures first tested, demonstrated and gradually popularized. Should also be the first