| 极端干旱区成龄葡萄深层坑渗灌技术研究 |
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| 引用本文： | 张建丰,李涛,张江辉,张胜江,白云岗.极端干旱区成龄葡萄深层坑渗灌技术研究[J].灌溉排水学报,2011,30(1):69-71. |
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| 作者姓名： | 张建丰 李涛 张江辉 张胜江 白云岗 |
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| 作者单位： | 西安理工大学水资源研究所;新疆水利水电科学研究院; |
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| 基金项目： | 国家科技支撑计划课题(2007BAD38B03); 新疆自治区重大专项(200731136-5) |
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| 摘 要： | 针对吐哈盆地葡萄的灌溉,在调研国内外果树灌溉方法基础上,提出了小管出流结合坑灌的葡萄深层坑渗灌技术,对葡萄深层坑渗灌的技术要素包括灌水器管径、埋深、间距和灌水定额及小管供水流量进行了初步研究.结果表明,灌水器的埋设深度主要取决于作物吸水根系分布范围、土壤质地和灌水定额;灌水器管径和间距主要取决于作物吸水根系分布范围、土...
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| 关 键 词： | 深层坑渗灌 葡萄 极端干旱区 节水灌溉 |
Technique Factors of the Deep Pit Infiltration Irrigation for Mature Grapes in Extremely Arid Area |
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| ZHANG Jian-feng,LI Tao,ZHANG Jiang-hui,ZHANG Sheng-jiang,BAI Yun-gang.Technique Factors of the Deep Pit Infiltration Irrigation for Mature Grapes in Extremely Arid Area[J].Journal of Irrigation and Drainage,2011,30(1):69-71. |
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| Authors: | ZHANG Jian-feng LI Tao ZHANG Jiang-hui ZHANG Sheng-jiang BAI Yun-gang |
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| Institution: | ZHANG Jian-feng1,LI Tao1,ZHANG Jiang-hui2,ZHANG Sheng-jiang2,BAI Yun-gang2(1.Water Resources Research Institute,Xi'an University of Technology,Xi'an 710048,China,2.Xinjiang Research Institute of Water Resources and Hydropower,Urumqi 830049,China) |
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| Abstract: | Over use of irrigation water has been a serious problem for mature grapes in the Turpan-Hami basin.Based on an overview of fruit tree irrigation methods at home and abroad,we proposed a deep pit infiltration irrigation technique that combines with small tube flow and pit infiltration.Technical factors of the deep pit infiltration irrigation for grapes were studied in this paper,including size of the irrigator,buried depth,irrigator spacing,irrigation quota and the rate of the small tube flow.Findings of the... |
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| Keywords: | deep pit infiltration irrigation grapes extreme arid areas water-saving irrigation |
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