Economic comparisons of variable rate irrigation and fertigation with fixed (uniform) rate irrigation and fertigation and pre-plant fertilizer management for maize in three soils
Vasudha Sharma, Suat Irmak
Topics & Concepts
LoamFertigationIrrigationDrip irrigationVariable costNet present valueMathematicsIrrigation managementSurface irrigationInternal rate of returnEnvironmental scienceAgricultural scienceSoil waterAgronomyEconomicsProduction (economics)BiologySoil scienceMacroeconomicsAccountingIrrigation Practices and Water ManagementRice Cultivation and Yield ImprovementCrop Yield and Soil Fertility