Evapotranspiration - Remote Sensing and Modeling 2012
DOI: 10.5772/17489
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Evapotranspiration Estimation Using Soil Water Balance, Weather and Crop Data

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Cited by 8 publications
(5 citation statements)
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“…The required amount of water in irrigation process is also estimated by Raspberry pi using crop's evapotranspiration equation [13] [14] [15] and [16]: 𝑬𝑻𝒄 = 𝑬𝑻𝒐 × 𝑲𝒄 (𝟕) where, ETc is the crop water requirements [mm day−1], ET0 is the reference evapotranspiration [mm day−1], and Kc is the crop coefficient. The net irrigation amount 𝒅 𝒏 is estimated by [17] [18]:…”
Section: Proposed Smart Irrigation System Structurementioning
confidence: 99%
“…The required amount of water in irrigation process is also estimated by Raspberry pi using crop's evapotranspiration equation [13] [14] [15] and [16]: 𝑬𝑻𝒄 = 𝑬𝑻𝒐 × 𝑲𝒄 (𝟕) where, ETc is the crop water requirements [mm day−1], ET0 is the reference evapotranspiration [mm day−1], and Kc is the crop coefficient. The net irrigation amount 𝒅 𝒏 is estimated by [17] [18]:…”
Section: Proposed Smart Irrigation System Structurementioning
confidence: 99%
“…The climatic data needed for (1) is obtained using CLIMWAT software provided by Food and Agriculture Organization (FAO). The crop water requirements (ETc) could be estimated according to (2) [12][21] [22], and [23]:…”
Section: The Proposed Irrigation Systemmentioning
confidence: 99%
“…(2) Where, ETc is the crop water requirements [mm day−1], ET0 is the reference evapotranspiration [mm day−1], and Kc is the crop coefficient. Total Available Water (TAW) which is the total available water in the root zone is calculated according to (3) [22][17]:…”
Section: The Proposed Irrigation Systemmentioning
confidence: 99%
“…Soil water balance and weighing lysimeters follow a hydrological approach (Holmes, 1984). Tilahun and John (2012) estimated evapotranspiration as an independent output of the soil water balance equation over a field crop grown in Australia's semi-arid environment. The energy balance/Bowen ratio, the aerodynamic method, and the Eddy-Covariance (EC) adopt a micrometeorological line (Rose and Sharma, 1984).…”
Section: Introductionmentioning
confidence: 99%