| 黔中岩溶山区水稻田间需水量供需平衡及灌溉制度研究 |
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| 引用本文： | 兰序书,李坡,吴士章. 黔中岩溶山区水稻田间需水量供需平衡及灌溉制度研究[J]. 贵州科学, 2010, 28(1): 76-79,92 |
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| 作者姓名： | 兰序书 李坡 吴士章 |
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| 作者单位： | 贵州省修文县久长农业综合服务中心,贵州,修文,550201;贵州科学院喀斯特资源环境与发展研究中心,贵阳,550001 |
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| 基金项目： | 贵州科技计划项目,国家科技支撑计划子课题 |
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| 摘 要： | 本文主要对岩溶山区水稻田间需水规律研究,探索水稻在不同的生育期的需水定额,为农业节水提供理论依据,把传统用水转到现代的高效用水的轨道上来,建立合理、节水、高产、高效的与生态良性循环的水资源体系。
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| 关 键 词： | 黔中岩溶山区 水稻 需水定额 灌溉刺度 |
Research on the Balance of Water Demanding Ration in Rice Field and Irrigation System in Central Guizhou Karst Areas |
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| LAN Xu-shu,LI Po,WU Shi-zhang. Research on the Balance of Water Demanding Ration in Rice Field and Irrigation System in Central Guizhou Karst Areas[J]. Guizhou Science, 2010, 28(1): 76-79,92 |
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| Authors: | LAN Xu-shu LI Po WU Shi-zhang |
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| Affiliation: | 1 Xiuwen Jiuchang Centre for Agriculture ,Xiuwen Guizhou ,560021, China ;2 Research Center for Karst Sources, Environment and Develoment Guizhou Academy of Sciences, Guiyang 550001, China) |
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| Abstract: | This paper has researched on the balance of the water demanding ration in rice field in different periods of procreation, and provided academic basis for water - saving in agriculture, which transformed the traditional water use into the modem efficient water us to establish a rational, water - saving, high - yield and efficient eco - virtuous circle of water system. |
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| Keywords: | central Guizhou karst area water demanding ration irrigation system |
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