| 玉米滴灌技术效益研究 |
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| 引用本文： | 陈建军,田恩智,张义科.玉米滴灌技术效益研究[J].宁夏农林科技,2013(6):108-109. |
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| 作者姓名： | 陈建军 田恩智 张义科 |
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| 作者单位： | [1]宁夏盐池县农业技术推广服务中心,宁夏盐池751500 [2]彭阳县新集农业服务中心,宁夏彭阳756500 |
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| 摘 要： | 为了验证滴灌技术在玉米种植上的应用效果，对玉米滴灌技术效益进行研究。结果表明，膜下滴灌技术较露地滴灌种植增产12．9％，增收1917元／hm^2，水分利用效率增加13．9kg／（mm·hm^2），提高25．6％；比常规灌溉种植增产21．5％-27．5％，水分利用效率增加50．45-50．98kg／（mm·hm^2）。
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| 关 键 词： | 玉米 滴灌 效益 |
Benefit Research on Corn Drip Irrigation |
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| Institution: | CHEN Jian-jun et al. (Yanchi County Agricultural Technology Extension Service Center of Ningxia, Yanchi, Ningxia 751500) |
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| Abstract: | In order to verify the application effect of drip irrigation technology in corn, drip irrigation efficiency of the corn were studied. The results showed that yield increased by 1 917 yuan/hm^2 than open field drip irrigation euhivation, the increase rate being 12.9%. Water use efficiency increased by 13.9 kg/ （mm·hm^2）,the increase rate being 25.6%; The yield increased by 21.5%-27.5% than normal irrigation cultivation, water use efficiency increased by 50.45-50.98 kg/（mm·hm^2）. |
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| Keywords: | Cron Drip irrigation Effect |
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