中国稻米

• 专论与研究 • 上一篇    下一篇

稻田常用节水灌溉方式对水稻产量和米质影响的研究进展

  1. 扬州大学/江苏省作物遗传生理重点实验室/农业部长江中下游作物生理生态与栽培重点开放实验室,江苏 扬州225009
  • 出版日期:2018-11-20 发布日期:2018-11-20
  • 基金资助:

    国家自然科学基金(31671614;31371562);第十四批“六大人才高峰”高层次人才项目(NY-105);扬州大学大学生学术科技创新基金(x20170632);扬州大学农学院农学专业本科生创新训练计划项目

Research Progress on Effects of Common Water Saving Irrigation Methods in Paddy Field on Rice Yield and Quality

  • Online:2018-11-20 Published:2018-11-20

摘要:

水稻是我国重要的粮食作物,也是耗水量最大的作物。水分管理方式对水稻产量和品质有重要影响。目前水稻生产中常用的节水灌溉方式有湿润灌溉、干湿交替灌溉和旱种旱管等。本文概述了上述几种节水灌溉方式及其对水稻产量和稻米品质的影响,并提出了未来水稻节水灌溉方面的研究设想,以期为水稻高产优质节水栽培提供理论依据。

关键词: 水稻, 节水灌溉, 产量, 稻米品质

Abstract:

Rice is the important food crop in China, and it is also the largest water consumer. Water management has a significant impact on rice yield and quality. At present, water-saving irrigation methods commonly used in rice production include conventional shallow water irrigation, wet irrigation, alternate wetting and drying irrigation, and dry cultivated management. In this paper, the effects of several water-saving irrigation methods on grain yield and quality were summarized, and the research ideas of future water-saving irrigation for rice were put forward, in order to provide a theoretical basis for high-yielding with good-quality and water-saving cultivation of rice.

Key words: rice, water-saving irrigation, grain yield, grain quality

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