| 玉米非饱和灌溉最佳土壤水分指标的研究 |
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| 引用本文： | 潘德峰. 玉米非饱和灌溉最佳土壤水分指标的研究[J]. 宁夏农林科技, 2012, 53(1): 49-50 |
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| 作者姓名： | 潘德峰 |
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| 作者单位： | 江苏省沿海水利科学研究所,江苏盐城,224200 |
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| 摘 要： | 掌握适宜土壤水分，做到既节水又高产，是玉米非饱和灌溉技术关键。由桶测试验表明：控制土壤水分为田间持水量的70％，当灌溉水量为4680m^3／hm^2时，为玉米的最佳非饱和灌溉水量。
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| 关 键 词： | 玉米 灌溉 控制土壤水分 指标 |
Study on the Best Soil Moisture Indexes of Corn Unsaturated Irrigation |
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| PAN De-feng. Study on the Best Soil Moisture Indexes of Corn Unsaturated Irrigation[J]. Ningxia Journal of Agriculture and Forestry Science and Technology, 2012, 53(1): 49-50 |
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| Authors: | PAN De-feng |
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| Affiliation: | PAN De-feng(Scientific Research Institute of Coastal Water Conservancy,Yancheng,Jiangsu 224200) |
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| Abstract: | Key technology of unsaturated irrigation is to control suitable soil moisture and achieve both water saving and high yield.The bucket test showed that control soil moisture accounts for 70% of field capacity,the best corn unsaturated irrigation water was 4 680 m3/hm2. |
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| Keywords: | Corn Irrigation Control of soil moisture Index |
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