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A study on field water circulation pattern in the dryland of northern China

Auteurs :
ZHONG ZHAOZHAN,
ZHAO JUBAO,

Description :
Based on the observed data of soil water from locating experiments between 1986 and 1990, using the water balance, this paper studies the field water circulation law of main crops in northern China, where the mean annual precipitation is 300-600 mm, in order to provide scientific basis for the exploitation and development of the potential precipitation productivity in these areas.


Type de document :
Article de périodique

Source :
The Journal of Chinese geography, issn : 0218-1444, 1997, vol. 7, n°. 4, p. 36-43, Collation : Illustration, Références bibliographiques : 10 ref.

Date :
1997

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

Langue :
Anglais
Droits :
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