השוואת שיטות

	תזמון השקיה באמצעות ETo	חיזוי יבול גידולים
תחום	אגרונומיה	אגרונומיה
משפחה	Process / pipeline	Process / pipeline
שנת המקור	1998	2015
הוגה השיטה	Richard G. Allen, Luis S. Pereira, FAO	Agronomic research institutions (CIMMYT, ICRISAT, IRRI)
סוג	Water balance pipeline	Analytical and predictive pipeline
מקור מכונן	Allen, R. G., Pereira, L. S., Raes, D., Smith, M., & Higgins, R. B. (1998). Crop evapotranspiration: Guidelines for computing crop water requirements. FAO Irrigation and Drainage Paper 56, Rome.	Lobell, D. B., Thau, D., Seifert, C., Engle, E., & Shadow, B. (2015). A regional crop yield forecasting system for Sub-Saharan Africa. Global Food Security, 5, 6-15.
כינויים	ETo-based irrigation, Water balance scheduling, Evapotranspiration scheduling	Yield forecasting, Harvest prediction, Yield monitoring
קשורות	5	5
תקציר	Irrigation Scheduling with ETo is a water balance pipeline for determining when and how much to irrigate based on reference evapotranspiration (ETo), soil properties, and crop water demand. Standardized by the FAO in the Penman-Monteith equation and widely adopted globally, this method enables efficient water use in irrigated agriculture.	Crop Yield Estimation is an analytical and predictive pipeline for forecasting final crop yield before harvest or monitoring yield accumulation during the growing season. Developed by agronomic research centers (CIMMYT, ICRISAT, IRRI), this method combines field observations, environmental data, and statistical models to predict grain or biomass output, informing harvest planning, market decisions, and performance evaluation.