Title: The Analysis of Reference Crop Evapotranspiration Methods
Abstract: Due to the spatio-temporal heterogeneity of meteorology,landform and physiognomy,different reference crop evapotranspiration methods have different applicability.Based on the meteorological data of 83 stations in Hunan province,the basic equations,main parameters and applicability of Penman-Monteith and Modified FAO-Penman are compared in this paper.Finally,considering water requirement features of southern crops,the thesis concludes that it is advisable to Calculate Reference Crop Evapotranspiration(RCE) by means of the standardized Penman-Monteith formula in the southern area of China.
Publication Year: 2006
Publication Date: 2006-01-01
Language: en
Type: article
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Cited By Count: 1
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