| 棉花膜下滴灌灌溉制度试验研究 |
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| 引用本文： | 李明思,郑旭荣,贾宏伟,扬国跃.棉花膜下滴灌灌溉制度试验研究[J].中国农村水利水电,2001(11):13-15. |
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| 作者姓名： | 李明思 郑旭荣 贾宏伟 扬国跃 |
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| 作者单位： | 1. 新疆石河子大学水利与建筑工程学院,832003
2. 新疆兵团水利局 |
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| 基金项目： | 文为新疆生产建设兵团重大科技攻关项目“干旱区棉花膜下滴灌综合配套技术研究与示范”(GKB99NKYGJ16NJ)部分内容. |
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| 摘 要： | 以田间试验为基础对棉花膜下滴灌的灌溉制度及其各因素的特点进行了分析研究。膜下滴灌技术采用局部灌水，男间地面蒸发量很小，另外，该技术为浅灌且可控性强，使灌水深度与棉花根系吸水深度相一致，避免深层渗漏，极大地提高了田间水分利用率。
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| 关 键 词： | 节水灌溉 滴灌 灌溉制度 棉花 膜下滴灌 |
| 修稿时间： | 2001年8月10日 |
Experimental Research on Under-Mulch Drip Irrigation Regime for Cotton |
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| Li Mingsi,Zheng Xurong,Jia Hongwei et al..Experimental Research on Under-Mulch Drip Irrigation Regime for Cotton[J].China Rural Water and Hydropower,2001(11):13-15. |
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| Authors: | Li Mingsi Zheng Xurong Jia Hongwei |
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| Abstract: | Based upon field experiments, the under mulch drip irrigation regime for cotton as well as the factors referring to this regime were researched. By the local wetting to soil and the strict controllability, the under mulch drip irrigation technique can result in little land evaporation and in water to infiltrate in soil to the depth, within which cotton roots just absorb the water. Therefore, water leakage from deep soil is avoided and the water utilization ratio in field is raised. |
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| Keywords: | water saving irrigation drip irrigation irrigation regime cotton |
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