| 高塬沟壑区苹果微灌方式试验研究 |
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| 引用本文： | 李怀有. 高塬沟壑区苹果微灌方式试验研究[J]. 干旱地区农业研究, 2001, 19(2): 48-54 |
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| 作者姓名： | 李怀有 |
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| 作者单位： | 黄河水利委员会西峰水土保持科学试验站, |
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| 基金项目： | 黄河上中游管理局基金项目(99004) |
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| 摘 要： | 通过对半固定式滴灌、固定式滴灌、渗灌、滴渗灌、涌泉灌5种果园微灌方式在滴灌湿润剖面、湿润区域与果树根系耦合性、灌水均匀度、运行管理、投资、用工量等方面的比较分析，建议固定式滴灌和渗灌应控制发展，滴渗灌、半固定式滴灌应加大推广力度，涌泉灌应加大配套管件开发，在经济条件较好的果园进行推广。
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| 关 键 词： | 高塬沟壑区 苹果 微灌方式 |
| 文章编号： | 1000-7601(2001)02-0048-07 |
| 修稿时间： | 2000-10-13 |
Test of different kinds micro-irrigation for apple trees in gully areas in the plateau |
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| LI Huai-you. Test of different kinds micro-irrigation for apple trees in gully areas in the plateau[J]. Agricultural Research in the Arid Areas, 2001, 19(2): 48-54 |
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| Authors: | LI Huai-you |
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| Abstract: | Based on the analysis to various characteristics of 5 kinds of micro-irrigation like semi-fixed drop irrigation, fixed drop irrigation, permeating irrigation, drop permeating irrigation and welling irrigation, it is suggested that fixed drop irrigation and permeating irrigation should be restricted, while drop permeating irrigation and semi-fixed drop irrigation should be extended in a larger scale. At the same time, welling irrigation can be extended in better-off areas. |
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| Keywords: | apple micro-irrigation gully areas in the plateau |
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