| 贵州省水稻灌溉节水潜力及必要性分析 |
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| 引用本文： | 蔡长举,刘浏,付杰. 贵州省水稻灌溉节水潜力及必要性分析[J]. 安徽农业科学, 2010, 38(19): 10272-10272,10346 |
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| 作者姓名： | 蔡长举 刘浏 付杰 |
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| 作者单位： | 贵州省水利科学研究院,贵州贵阳,550001 |
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| 基金项目： | 国家水利部"'十一五'期间全国农业灌溉水利用系数测算"专项计划项目 |
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| 摘 要： | 以2009年贵州省41个样点灌区田间观测数据为基础,采用彭曼-蒙特斯公式进行计算,对节水灌溉与传统灌溉2种灌溉模式作对比分析,得出贵州省水稻灌溉节水潜力,并提出贵州省实施水稻节水灌溉的必要性和紧迫性。
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| 关 键 词： | 节水灌溉 彭曼-蒙特斯公式 以点代面 |
Study on the Potential of Rice Water Saving Irrigation and Its Necessity in Guizhou Province |
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| CAI Chang-ju et al. Study on the Potential of Rice Water Saving Irrigation and Its Necessity in Guizhou Province[J]. Journal of Anhui Agricultural Sciences, 2010, 38(19): 10272-10272,10346 |
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| Authors: | CAI Chang-ju et al |
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| Affiliation: | CAI Chang-ju et al(Water Resources Research Institute of Guizhou Province,Guiyang,Guizhou 550001) |
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| Abstract: | Based on the observation data in 41 sampling sites in Guizhou Province in 2009,the Penman-Monteith formula was adopted to calculate.Through analyzing water saving irrigation and traditional irrigation,the potential of rice water saving irrigation was obtained,the necessity and urgency of operating rice water saving irrigation in Guizhou Province were put forward. |
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| Keywords: | Water saving irrigation Penman-Monteith A point on behalf of the face |
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