Evapotranspiration of Reference Crop in Oasis Area
绿洲灌区参考作物蒸散量的测算

Evapotranspiration(ET0) of reference crop is a very important parameter in calculating crop water requirement.The most precise calculation of ET0 is based on the FAO Penman-Monteith model,but successful application of this model requires a lot of parameters that make it impossible to be used in some areas.In this paper,the ET0 values obtained from ETgage Atmometer and 7 popular simulateion models such as FAO Penman-Monteith etc.were compared to explore a simpler method for estimating ET0 in oasis areas of G...