Cropwat : a computer program for irrigation planning and management

CROPWAT is a computer program for IBM-PCs or compatibles: To calculate: Reference evapotranspiration � Crop water requirements � Irrigation requirements � Scheme water supply To develop: � Irrigation schedules under various management conditions To estimate: � Rainfed production and drought effects To provide users with directions in the use of the CROPWAT program, a manual and guidelines have been prepared, contained in this publication.