TY - JOUR
T1 - Scheme of water saving irrigation in autumn based on SHAW model in Inner Mongolia Hetao irrigation district
AU - Li, Ruiping
AU - Shi, Haibin
AU - Akae, Takeo
AU - Zhang, Yiqiang
AU - Zhang, Xiaohong
AU - Flerchinger, G. N.
PY - 2010/2/1
Y1 - 2010/2/1
N2 - 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.
AB - 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.
KW - Freezing
KW - Irrigation
KW - Simultaneous heat and water model
KW - Thawing
KW - Water saving irrigation
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U2 - 10.3969/j.issn.1002-6819.2010.02.006
DO - 10.3969/j.issn.1002-6819.2010.02.006
M3 - Article
AN - SCOPUS:77950578514
SN - 1002-6819
VL - 26
SP - 31
EP - 36
JO - Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering
JF - Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering
IS - 2
ER -