Title: Research on the Relationship between the Hourly and Daily Crop Coefficient
Abstract: Using the method of estimating reference evapotranspiration by Penman-Monteith formula,the relationship between the daily reference evapotranspiration(ET0d) and the sum of 24 hourly reference evapotranspirations within a day(ET0dh)was researched.The results showed that there existed significant linear relationships between ET0d and ET0 dhas well as kcdand kch.The method of estimating reference evapotranspiration by Penman-Monteith formula could be used for the change of evapotranspiration time scales for crop coefficient.
Publication Year: 2013
Publication Date: 2013-01-01
Language: en
Type: article
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