Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1002/ird.2288 |
Improving Irrigation Scheduling of Wheat to Increase Water Productivity in Shallow Groundwater Conditions Using Aquacrop | |
Goosheh, Mohiaddin1,2; Pazira, Ebrahim3; Gholami, Ali2; Andarzian, Bahram4; Panahpour, Ebrahim2 | |
通讯作者 | Gholami, Ali |
来源期刊 | IRRIGATION AND DRAINAGE
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ISSN | 1531-0353 |
EISSN | 1531-0361 |
出版年 | 2018 |
卷号 | 67期号:5页码:738-754 |
英文摘要 | Irrigation scheduling plays a key role in increasing crop production and controlling soil salinity in arid and semi-arid regions. Inappropriate irrigation scheduling is considered an effective factor in low water productivity and soil salinization in central and southern parts of Khuzestan. Therefore, the aim of this research was to improve irrigation scheduling in order to increase water productivity and maintain the water and salt balance in a district in central Khuzestan. AquaCrop was selected as the research model, and the effects of the scenarios on wheat grain yield, water productivity, salt and water content in an effective root zone, and salt content moved upward from the groundwater table by capillary rise were compared with each other. Various scenarios of irrigation scheduling were simulated for a 12-year period (2003-2014). To collect the required data for calibration and validation of the model, a field experiment was carried out during the wheat growing season (2014-2015). The results of the model evaluation indicated that it was an appropriate one for simulating the water and salt balance in the soil and wheat grain yield under different irrigation scheduling scenarios in experimental conditions. Finally, the recommended irrigation scheduling for wheat was seven times of irrigation with 550 mm water consumption. (c) 2018 John Wiley & Sons, Ltd. |
英文关键词 | arid region groundwater irrigation simulation model soil salinity wheat |
类型 | Article |
语种 | 英语 |
国家 | Iran |
收录类别 | SCI-E |
WOS记录号 | WOS:000453899500009 |
WOS关键词 | SIMULATE YIELD RESPONSE ; FAO CROP MODEL ; DEFICIT IRRIGATION ; SOIL-SALINITY ; CAPILLARY RISE ; GRAIN-YIELD ; RIVER-BASIN ; TABLE ; CALIBRATION ; MANAGEMENT |
WOS类目 | Agronomy ; Water Resources |
WOS研究方向 | Agriculture ; Water Resources |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/210325 |
作者单位 | 1.Islamic Azad Univ, Khuzestan Sci & Res Branch, Dept Soil Sci, Ahwaz, Iran; 2.Islamic Azad Univ, Ahvaz Branch, Dept Soil Sci, Ahwaz, Iran; 3.Islamic Azad Univ, Tehran Sci & Res Branch, Dept Soil Sci, Tehran, Iran; 4.AREEO, Seed & Plant Improvement Dept, Res & Educ Ctr Agr & Nat Resources Khuzestan, Ahwaz, Iran |
推荐引用方式 GB/T 7714 | Goosheh, Mohiaddin,Pazira, Ebrahim,Gholami, Ali,et al. Improving Irrigation Scheduling of Wheat to Increase Water Productivity in Shallow Groundwater Conditions Using Aquacrop[J],2018,67(5):738-754. |
APA | Goosheh, Mohiaddin,Pazira, Ebrahim,Gholami, Ali,Andarzian, Bahram,&Panahpour, Ebrahim.(2018).Improving Irrigation Scheduling of Wheat to Increase Water Productivity in Shallow Groundwater Conditions Using Aquacrop.IRRIGATION AND DRAINAGE,67(5),738-754. |
MLA | Goosheh, Mohiaddin,et al."Improving Irrigation Scheduling of Wheat to Increase Water Productivity in Shallow Groundwater Conditions Using Aquacrop".IRRIGATION AND DRAINAGE 67.5(2018):738-754. |
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