Scheme of water saving irrigation in autumn based on SHAW model in Inner Mongolia Hetao irrigation district

Ruiping Li, Haibin Shi, Takeo Akae, Yiqiang Zhang, Xiaohong Zhang, G. N. Flerchinger

Research output: Contribution to journalArticle

20 Citations (Scopus)

Abstract

In accordance with the prevention of soil salination and water-saving irrigation in autumn in Inner Mongolia Hetao irrigation district, the reasonable water-saving irrigation scheme in autumn was quantificationally established by using SHAW model in theory, which aimed at the different salinized soils. For slight salinized soils, autumn irrigation quota was from 142 to183 mm between September 28 and October 23. For moderate salinized soils, autumn irrigation quota was from 180 to 200 mm between October 14 and 18. For serious salinized soils, planting sunflower instead of wheat, autumn irrigation quota was from 200 to 225 mm. In the studied irrigation district, autumn irrigation is supposed to be reasonably arranged according to the different salinized soils.

Original languageEnglish
Pages (from-to)31-36
Number of pages6
JournalNongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering
Volume26
Issue number2
DOIs
Publication statusPublished - Feb 1 2010

Keywords

  • Freezing
  • Irrigation
  • Simultaneous heat and water model
  • Thawing
  • Water saving irrigation

ASJC Scopus subject areas

  • Agricultural and Biological Sciences(all)
  • Mechanical Engineering

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