Evapotranspiration has a main role in water budget assessment and management. In plant water requirements and evapotranspiration volume calculation. firstly reference evapotranspiration (ET0) have to be computed and then plant water requirements can be estimated using different methods. In this research. https://www.roneverhart.com/Yamaha-BBNE2-Nathan-East-Signature-5-String-Electric-Bass-in-White-p21349/