| 作物需水量计算方法研究 |
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| 引用本文： | 温随群,杨秋红,潘乐,张钰婧.作物需水量计算方法研究[J].安徽农业科学,2009(2):442-443. |
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| 作者姓名： | 温随群 杨秋红 潘乐 张钰婧 |
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| 作者单位： | 华北水利水电学院,河南郑州,450011;华北水利水电学院,河南郑州,450011;华北水利水电学院,河南郑州,450011;华北水利水电学院,河南郑州,450011 |
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| 摘 要： | 介绍了作物需水量的影响因素，并针对这些影响因素将作物需水量的计算方法分为3类，每类选取有代表性的几种方法进行探讨，指出它们的优缺点和适用条件，对今后的作物需水量研究有重要的参考价值。
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| 关 键 词： | 作物需水量 参考作物 干燥力 蒸发腾发量 |
Research on the Calculation Methods of Crop Water Requirement |
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| WEN Sui-qun et al.Research on the Calculation Methods of Crop Water Requirement[J].Journal of Anhui Agricultural Sciences,2009(2):442-443. |
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| Authors: | WEN Sui-qun |
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| Institution: | WEN Sui-qun et al(North China Institute of Water Conservancy , Hydroelectric Power,Zhengzhou,Henan 450011) |
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| Abstract: | The factors that would affect the crop water requirement would be discussed.Based on these factors,the methods of determining the crop water requirement were attributed to three species.Then a few typical methods would be selected from each of the three species for further investigation aiming at revealing their advantages,shortcomings and application conditions;which would provide reference to the future research about crop water requirement. |
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| Keywords: | Crop water requirement Reference crop Drying power Evapotranspiration |
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