Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2003, Vol. 19 ›› Issue (6): 120-120.

• 目次 • Previous Articles     Next Articles

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

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.