大力推广杂交稻和提高水稻栽培技术是最主要的对策。
To spread hybrid rice technology and improve rice cultivation technology are the main countermeasures in this situation.
新株型稻尚缺乏合理的配套栽培技术；
There is not a complete set of corresponding cultivation techniques for NPTR;
新株型稻尚缺乏合理的配套栽培技术；
There is not a complete set of corresponding cultivation techniques for NPTR;
应用推荐