欢迎访问《中国农学通报》,

中国农学通报 ›› 2003, Vol. 19 ›› Issue (6): 120-120.

• 目次 • 上一篇    下一篇

农田化学介质覆盖节水技术研究应用进展

王同朝 屈改枝 李新美 刘东菊   

  • 出版日期:2003-12-25 发布日期:2003-12-25

Proceeding of application and research on saving-water techniques in fields with chemical covering substances

WANG Tong-chao , Wei Li , Guo Hong -yan   

  • Online:2003-12-25 Published:2003-12-25

摘要: 从农田化学介质覆盖节水产生的背景及其过程,主要阐述了其研究现状、原理、技术效果,以及存在的问题,提出了农田化学介质物覆盖节水将是未来农艺节水的重要技术之一。

Abstract: The paper views the principles and mechanics in the aspect of saving soil water with three coving-substances from viewpoint of history background, and explains its advantages and disadvantages, therefore, the techniques of chemical covering will be one of the importance of saving-water in the future farming.