| 淠史杭灌区水稻"浅湿灌溉"与"浅灌深蓄"技术的节水效应研究 |
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| 引用本文： | 武立权,黄义德,张四海,高军.淠史杭灌区水稻"浅湿灌溉"与"浅灌深蓄"技术的节水效应研究[J].安徽农业大学学报,2006,33(4):537-541. |
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| 作者姓名： | 武立权 黄义德 张四海 高军 |
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| 作者单位： | 安徽农业大学农学院,合肥,230036 |
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| 基金项目： | 水利部重大专项
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国家、安徽省及合肥市粮食丰产工程 |
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| 摘 要： | 通过多年对淠史杭灌区水稻不同生育阶段的"浅湿间歇"灌溉、雨季田间蓄雨深度与产量关系的试验,得出水稻不同生育期的适宜的间歇时间、灌溉定额和蓄雨深度;在此研究基础上,并结合淠史杭灌区水资源分布特点,总结出上游地区"浅湿间歇"和下游地区"两保深蓄"的节水灌溉技术要点.
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| 关 键 词： | 水稻 浅湿间歇 两保深蓄 淠史杭灌区 淠史杭灌区 水稻 浅湿灌溉 节水灌溉技术 效应研究 district irrigation rice technique sluice 下游地区 上游地区 分布特点 灌区水资源 结合 灌溉定额 间歇时间 不同生育期 试验 关系 |
| 文章编号： | 1672-352X（2006）04-0537-05 |
| 收稿时间： | 2005-12-15 |
| 修稿时间： | 2005年12月15日 |
Water-saved effects of shallow-wet irrigation and shallow-irrigation and deep- sluice technique on rice in Pi-shi-hang irrigation district |
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| WU Li-quan,HUANG Yi-de,ZHANG Si-hai,GAO Jun.Water-saved effects of shallow-wet irrigation and shallow-irrigation and deep- sluice technique on rice in Pi-shi-hang irrigation district[J].Journal of Anhui Agricultural University,2006,33(4):537-541. |
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| Authors: | WU Li-quan HUANG Yi-de ZHANG Si-hai GAO Jun |
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| Institution: | School of Agronomy, Anhui Agricultural University, Hefei 230036 |
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| Abstract: | According to the relationship between yield and shallow-wet intermittent irrigation and the depth of rainfall at different rice growth stages in Pi-shi-hang district, the optimal intermittent days, irrigation ration and storerainfall depth were concluded . On the base of former results and combine the characteristic of water distribution, shallow-wet intermittent irrigation in upriver area keeping enough water at the tillering and booting stage and storing much rainfall in the rain season in backward position were summarized. |
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| Keywords: | rice shallow-wet intermission guarantee two stages and store enough rainfall Pi-shi-hang irrigation district |
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