Study on micro-water-collecting technique in dryland field of spring maize

Auteurs :
ZHONG, Z.
ZHAO, J.
MEI, X.

Description :
This paper analyses the effect of water storage and soil moisture conservation by means of micro-water-collecting technique in the dryland field of spring maize. This technique not only has the function of regulating and adjusting the amount and distribution of field evapotranspiration, but also can raise the water use efficiency, which results in an obvious effect of increasing crop yield, especially in the dry years.


Type de document :
Article de périodique

Source :
The Journal of Chinese geography, issn : 0218-1444, 1998, vol. 8, n°. 3, p. 267-274, Collation : Illustration, Références bibliographiques : 8 ref.

Date :
1998

Editeur :
Pays édition : Singapour, Singapore, Guoji Translation and Publishing