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Browsing by Subject "Crop coefficients"

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Citrus water use in South Africa

Author: Vahrmeijer, JT ; Annandale, JG ; Gush, Mark B ; Taylor, NJ Date: Sep 2012 Agriculture, as the largest user of fresh water worldwide, is under close scrutiny to justify its use of water due to the increase in competition from a number of end-users. Apart from on-farm measures to increase water use efficiency, ... Read more
Estimating water use of mature pecan orchards: A six stage crop growth curve approach

Author: Ibraimo, NA ; Taylor, NJ ; Steyn, JM ; Gush, Mark B ; Annandale, JG Date: Nov 2016 Mature pecans use large quantities of water and therefore the accurate estimation of water use or evapotranspiration (ET) of pecan orchards is critical for judicious irrigation water management and planning. Measuring ET under all possible ... Read more
Field quantification of the water footprint of an apple orchard, and extrapolation to watershed scale within a winter rainfall Mediterranean climate zone

Author: Gush, Mark B ; Dzikiti, Sebinasi ; Van der Laan, M ; Steyn, Maronel ; Manamathela, S ; Pienaar, Harrison H Date: Jun 2019 Field scale quantifications of the water footprints (WF) of crops, based on actual measurements, provide valuable and detailed information for on-farm water use management. However, watershed-based WF assessments are more appropriate for ... Read more
Soil water balance models for determining crop water and irrigation requirements and irrigation scheduling focusing on the FAO56 method and the dual Kc approach

Author: Pereira, LS ; Paredes, P ; Jovanovic, Nebojsa Date: Nov 2020 This study reviews soil water balance (SWB) model approaches to determine crop irrigation requirements and scheduling irrigation adopting the FAO56 method. The Kc-ETo approach is discussed with consideration of baseline concepts namely standard ... Read more

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Browsing by Subject "Crop coefficients"

Browsing by Subject "Crop coefficients"

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