| 不同灌溉方式下坝上高寒地区错季蔬菜种植的经济效益分析——以尚义县为例 |
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| 引用本文： | 沈冰,韩会玲,梁素韬. 不同灌溉方式下坝上高寒地区错季蔬菜种植的经济效益分析——以尚义县为例[J]. 安徽农业科学, 2011, 39(1): 556-559 |
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| 作者姓名： | 沈冰 韩会玲 梁素韬 |
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| 作者单位： | 河北农业大学城乡建设学院,河北保定,071001 |
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| 摘 要： | 结合坝上高寒地区的灌溉需水量大、水资源短缺严重、多种节水灌溉方式并存的实际情况,以尚义县为例,分析了该县种植的白萝卜、生菜、大白菜分别在膜下滴灌、喷灌、管灌的灌溉方式下的成本和效益,并对它们进行比较,得出该地区最具有经济效益灌溉方式——膜下滴灌。并对该灌溉方式所产生的节水、省工、增产、节肥、节地的社会经济效益加以论述。
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| 关 键 词： | 坝上高寒地区 经济效益 膜下滴灌 |
Economic Benefit Analysis on Off-season Vegetable Cultivation on Bashang Cold Upland Region Based on Different Irrigation Methods |
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| SHEN Bing et al. Economic Benefit Analysis on Off-season Vegetable Cultivation on Bashang Cold Upland Region Based on Different Irrigation Methods[J]. Journal of Anhui Agricultural Sciences, 2011, 39(1): 556-559 |
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| Authors: | SHEN Bing et al |
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| Affiliation: | SHEN Bing et al (College of Urban and Rural Construction,Agricultural University of Hebei,Baoding,Hebei 071001) |
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| Abstract: | Combine of the actual situation of the Bashang cold upland region which has a big demand of irrigation water,seriously shortage of water resources,lots of water-saving irrigation modes coexistence.Take the case of Shangyi County,the cost and benefit of radish,lettuce and cabbage under irrigation modes of drip irrigation under plastic film,sprinkler irrigation and tube irrigation in this county were analyzed,then made a comparison among them,the results of the comparative analysis revealed that the most econ... |
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| Keywords: | Bashang cold upland region Economic benefit Drip irrigation under plastic film |
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