| 大同市西瓜膜下滴灌效益分析 |
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| 引用本文： | 彭振丽.大同市西瓜膜下滴灌效益分析[J].山西水利科技,2011(1):82-83,92. |
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| 作者姓名： | 彭振丽 |
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| 作者单位： | 大同市水务局农业节水管理站,山西,大同,037004 |
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| 摘 要： | 膜下滴灌技术是一项集节水灌溉、科学施肥、地膜覆盖为一体的综合技术。文中对大同市南郊区北村大棚西瓜膜下滴灌试验工程概况、试验进程进行了介绍,并对膜下滴灌与常规沟灌的效益进行了对比分析,得出了膜下滴灌技术具有节水、节肥、增产、增收的优点,成功地解决了干旱缺水城市水资源紧缺和农业用水之间的矛盾,取得了显著的经济效益、生态效益和社会效益。
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| 关 键 词： | 膜下滴灌 土壤板结 环境污染 水分利用率 |
Analysis on the Benefit of Drip Irrigation under Plastic Sheeting for Watermelon in Datong City |
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| PENG Zhen-Li.Analysis on the Benefit of Drip Irrigation under Plastic Sheeting for Watermelon in Datong City[J].Shanxi Hydrotechnics,2011(1):82-83,92. |
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| Authors: | PENG Zhen-Li |
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| Affiliation: | PENG Zhen-Li |
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| Abstract: | The drip irrigation technique is a comprehensive technigue which gathers together various techniques including water-saving,scientifically fertilizing and mulching farmland with plastic sheeting.The paper introduces the irrigation test situation and process of drip irrigation test under plastic sheeting for watermelon in Beicun greenhouse of Datong city`s south suburban,and compares the benefits between drip irrigation under plastic sheeting and common furrow irrigation.The conclution is obtained,that the d... |
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| Keywords: | drip irrigation under plastic sheeting soil hardening environmental pollution moisture use efficiency |
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