| 水稻耗水规律及节水灌溉技术的试验研究 |
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| 引用本文： | 钱国萍,曹乃和,陆葆跃,周昌云,周新民,肖海涛. 水稻耗水规律及节水灌溉技术的试验研究[J]. 气象, 2002, 28(7): 22-25 |
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| 作者姓名： | 钱国萍 曹乃和 陆葆跃 周昌云 周新民 肖海涛 |
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| 作者单位： | 1. 江苏省如皋市气象局,226500
2. 江苏省如皋市水利局水利科研站 |
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| 摘 要： | 根据18年的水稻耗水量试验资料，寻找水稻耗水量与光、温、水等气象要素的一般规律。在此基础上，考虑未来天气趋势和土壤性质的作用，确定水稻的灌溉量。该灌溉技术既满足水稻生理需求，又能达到节约用水，减小成本，夺取稳产高产的目的。
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| 关 键 词： | 水稻 耗水量 灌溉量 气象要素 光 温度 降水 节水灌溉技术 |
Experimental Study on Law of Water Consumption and Technique of Water-saving Irrigation for Rice |
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| Qian Guoping Cao Naihe Lu Baoyue Zhou Changyun. Experimental Study on Law of Water Consumption and Technique of Water-saving Irrigation for Rice[J]. Meteorological Monthly, 2002, 28(7): 22-25 |
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| Authors: | Qian Guoping Cao Naihe Lu Baoyue Zhou Changyun |
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| Abstract: | Based on the 18 year experimental data of water consumption of rice, the relation was analyzed between water consumption and main meteorological factors, such as light, temperature and water. Regarding to the weather type in the near future as well as the characteristics of rice soil, the sum of water irrigation can be determined. Not only can it meet the physiological needs of water, but also decrease the sum of requirement of water. Also, water can be saved, the cost of agriculture reduced and a high yield approached. |
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| Keywords: | rice water consumption amount irrigation requirement amount |
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