Results 121 to 130 of about 292,207 (255)
Consumo hídrico da videira de vinho na fase vegetativa inicial determinado por lisímetro de pesagem. [PDF]
, 2012 O consumo de água por espécies frutíferas no Semiárido brasileiro, mesmo no período inicial de formação vegetativa da planta, pode apresentar considerável magnitude.
BASSOI, L. H. +4 more
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Construction, installation, and performance of two repacked weighing lysimeters
Irrigation Science, 2007 Weighing lysimeters are the standard method for directly measuring evapotranspiration (ET). This paper discusses the construction, installation, and performance of two (1.52 m × 1.52 m × 2.13-m deep) repacked weighing lysimeters for measuring ET of corn and soybean in West Central Nebraska.
Payero, J.O., Irmak, S.
openaire +3 more sources
Frontiers in Sustainable Food SystemsLysimeters are essential for quantifying soil water content and evapotranspiration, but their high cost limits widespread adoption. This study developed a cost effective, IoT-enabled weighing lysimeter to measure crop evapotranspiration (ETc) in shallow ...
Ajita Gupta, R. K. Singh, Mukesh Kumar
doaj +1 more source
Journal of Hydrology and Hydromechanics, 2019 Employing evapotranspiration models is a widely used method to estimate reference evapotranspiration (ETREF) based on weather data. Evaluating such models considering site-specific boundary conditions is recommended to interpret ETREF-calculations in a ...
Nolz Reinhard, Rodný Marek
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Remote Sensing, 2012 Reflective bands of Landsat-5 Thematic Mapper satellite imagery were used to facilitate the estimation of basal crop evapotranspiration (ETcb), or potential crop water use, in San Joaquin Valley fields during 2008.
Thomas J. Trout, Lee F. Johnson
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Construction and calibration of a bar weighing lysimeter
, 2015 Generally, standard lysimeters include a lever-load cell scale, which has become expensive compared to new electronic equipment available for experimental purposes.
D. D. C. Mariano +4 more
semanticscholar +1 more source
Geocarto InternationalAccurate quantification of crop water requirement is essential for efficient irrigation practices. However, direct measurement of crop water use is localised and impractical over large areas. Remotely sensed evapotranspiration (ET) provides a solution by
Phathutshedzo Eugene Ratshiedana +3 more
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Journal of Hydrology and Hydromechanics, 2019 The current and ongoing climate change over Europe can be characterized by statistically significant warming trend in all seasons. Warming has also an effect on the hydrological cycle through the precipitation intensity.
Herceg András +3 more
doaj +1 more source
Die Bodenkultur, 2016 Knowing the components of a soil water balance—for example, evapotranspiration, soil water content, and precipitation—is the basis for agricultural water management.
Nolz Reinhard
doaj +1 more source
Smart irrigation control using inexpensive capacitance probes [PDF]
, 2014 The mass marketing of inexpensive capacitance probes has opened the door for development of smart irrigation controllers based on soil moisture content.
Serralheiro, Ricardo +3 more
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