Effect of Irrigation System, Tillage System, and Seeding Rates on Wheat (<i>Triticum aestivum</i>L.) Growth, Grain Yield and Its Water Consumption and Efficiency
Effect of Irrigation System, Tillage System, and Seeding Rates on Wheat (<i>Triticum aestivum</i>L.) Growth, Grain Yield and Its Water Consumption and Efficiency作者机构：Ecole Doctorale en Sciences et Technologie Lebanese University Beirut Lebanon College of Water Resources Engineering Al-Qasim Green University Al-Qasim Province Babylon Iraq Faculty of Agronomy and Veterinary Sciences Environment and Natural Resources department Lebanese University Dekwaneh Beirut Lebanon College of Agricultural Engineering Sciences Baghdad University Baghdad Iraq Department of Civil Environmental and Natural Resources Engineering University of Technology Lulea Sweden
出 版 物：《Engineering（科研）》 (工程（英文）（1947-3931）)
年 卷 期：2021年第13卷第11期
页 面：574-594页
学科分类：07[理学] 0701[理学-数学] 070101[理学-基础数学]
主 题：Irrigation Tillage system Seeding rates Wheat (Triticum Aestivum L.) Grain yield Water Consumption
摘 要：A field trial was conducted at a private farm in AL-Hashimiya district Babylon Governorate—the republic of Iraq during the 2016-2017 and 2017-2018 growing seasons.This study was conducted using two irrigation methods, sprinkler and surface irrigation, for each of them had three Tillage methods (zero-tillage, medium-tillage, deep-tillage) and each tillage system had four seeding rate of wheat yield (120, 180, 240, 300) kg∙ha-1.Results indicated that the consumptive water use was 557.5 and535.9 mm for surface irrigation and 460.9 and 442.6 mm for sprinkler irrigation in the 2016-2017 and 2017-2018 growing seasons. Sprinkler irrigation significantly increased the flag leaf area with no significant effect on plant height. However, the minimum tillage and seeding rate (240 kg∙ha/span
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