| 小流量与大流量滴灌带对大豆生长及产量的影响 |
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| 引用本文： | 成华伟,周君,陈砣,银永安,周鑫,王静.小流量与大流量滴灌带对大豆生长及产量的影响[J].大豆通报,2012(1):25-27. |
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| 作者姓名： | 成华伟 周君 陈砣 银永安 周鑫 王静 |
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| 作者单位： | 新疆天业农业研究所 |
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| 摘 要： | 本研究在一膜一管四行大豆膜下滴灌的栽培模式下采用小管径小流量φ12-1.6L/h滴灌带与常规大管径大流量φ16-2.8L/h滴灌带对膜下滴灌大豆进行了4个主要性状指标的综合分析和评价。结果表明,φ16-2.8L/h滴灌带在干物质积累、叶面积指数、群体光合势、产量等方面均高于φ12-1.6L/h滴灌带。
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| 关 键 词： | 大豆 滴灌带 流量 产量 |
Effect of low flow and large flow drip tape on soybean growth and yield |
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| Cheng Huawei,Zhou Jun,Chen Tuo,Yin Yongan,Zhou Xin,Wang Jing.Effect of low flow and large flow drip tape on soybean growth and yield[J].Soybean Bulletin,2012(1):25-27. |
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| Authors: | Cheng Huawei Zhou Jun Chen Tuo Yin Yongan Zhou Xin Wang Jing |
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| Institution: | (Xinjiang Tianye Agricultural Research Institute,Xinjiang Shihezi 832000) |
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| Abstract: | The four main physiology traits of soybean had been analyzed and evaluated comprehensivly under the cultivation pattern of one film and one pipe with four line by using small aperture drip tape(φ12-1.6 L/h) and large aperture drip tape(φ16-2.8 L/h).The results showed that plant dry material accumulation,leaf area index(LAI),population photosynthetic potential and soybean yield of large aperture drip tape(φ16-2.8 L/h) were all higher than that of small aperture drip tape(φ12-1.6 L/h)。 |
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| Keywords: | Soybean Drip tape Flux Yield |
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