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Evapotranspiration Articles & Analysis: Older
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Easy access to Days \ Weeks \ Months' views The plot card's new design Interchangeable weather and Evapotranspiration forecast Newly designed water bar View a summary of irrigation operation hours from the start of the season Know more to grow more Get better crop coefficients, water use and irrigation summaries by entering your plot data: planting ...
ByPhytech
Since his appointment at UC Davis, Kisekka has taught courses on irrigation principles and practices and evapotranspiration measurement and modeling. He is known to bring excitement and energy to his classroom, which is passed on to his students. ...
A new version 3.7 of Delta-T Devices’s DeltaLINK Software, in combination with its GP2 Logger and relevant sensors, enables the full ASCE/FAO-56 Penman Monteith equation for calculating potential evapotranspiration (ET). This enhancement also applies to the WS-GP2 Weather Station – An advanced research-grade system. ...
The latest release of Delta-T Devices’ DeltaLINK Software (v3.7), in combination with its GP2 Data Logger and relevant sensors, enables the full ASCE/FAO-56 Penman-Monteith equation for calculating reference evapotranspiration (ETo). This enhancement also applies to the WS-GP2 Weather Station – an advanced research-grade system. ...
After 5 years of Research & Development, Agrithermic a French engineering office is marketing the first online software to facilitate the construction of energy efficient greenhouses. Called Hortinergy, this decision-making tool enables producers and agricultural consultants to compare and size different equipment in order to reduce energy costs. “Energy is a major expense in ...
Hans van Rheenen (Eijkelkamp Soil & Water) and René van der Zwam (Rijnland District Water Control Board) will talk about evapotranspiration and how to measure the biggest cause of water loss on earth. ...
At the heart of the solution are remote sensing algorithms, which automatically detect the actual crop water uptake (evapotranspiration) and calculate irrigation recommendation for every zone, valve or shift. ...
To get the best irrigation results, many scientists use a combination of weather data and rates of evapotranspiration, a measure of how much water leaves the plant and its surrounding soil. UF/IFAS scientists tested data for average evapotranspiration for different periods of days. They also compared wet seasons versus dry seasons, said Kati Migliaccio, a UF/IFAS ...
A new study evaluated homeowners' satisfaction with evapotranspiration (ET)-based and soil moisture sensor (SMS)-based smart technologies, and recommends strategies to promote consumers' use of the controllers. ...
According to the authors of a study published in HortScience, growing requirements for sweetpotato crops in California closely match the weather conditions in the Treasure Valley of eastern Oregon and southwestern Idaho, where the growing season is characterized by high evapotranspiration and low precipitation. "Growing conditions suggest that there are more than 120 days of ...
They modelled how water flows through the basin, including in the unsaturated zone (from the soil surface to groundwater table) and groundwater table, using historical climate data from the Swedish Meteorological & Hydrological Institute, a publicly available database containing precipitation data, as well as estimated evapotranspiration rates (evaporation from the surface of ...
Lenny Wells from the Department of Horticulture at the University of Georgia, said that current recommended irrigation schedules for pecan in the region are based largely on a 1985 study related to plant water stress, evapotranspiration, and soil water depletion generated in more arid climates. ...
They considered how the climate would affect soil moisture and the release of water by plants to the air (‘evapotranspiration’). They assumed that current cultivation patterns would continue and that crops would be irrigated when the soil’s water content drops below 20% of its total capacity to store water. ...
John, who passed away in July 2012, was probably most renowned for the Penman-Monteith equation for evapotranspiration, and for the original edition of Principles of Environmental Physics. ...
Changing tree species can change the amount of water released to the air from leaves (‘evapotranspiration’) and the amount of water trees catch from precipitation (‘interception’). ...
Changing tree species can change the amount of water released to the air from leaves (‘evapotranspiration’) and the amount of water trees catch from precipitation (‘interception’). ...
” HydroPoint's WeatherTRAK Smart Water Management solutions provide grounds crews with 24/7 visibility and remote control access to irrigation schedules and water use via the newly released WeatherTRAK.net 7.0 Central Internet Management Application. Daily evapotranspiration (ET) data is transmitted to the WeatherTRAK controllers, ...
His program focuses on fate and transport of volatile soil fumigants and evapotranspiration and water use efficiency of horticultural and biofuel crops. ...
HydroPoint’s WeatherTRAK Smart Water Management solutions provide City of Hope grounds crews with 24/7 visibility to irrigation schedules and water use via central internet management. Daily evapotranspiration (ET) data is transmitted to the WeatherTRAK controllers, updating the automated watering schedules as local weather conditions change. ...
But the water demand is seven times as high (the potential evapotranspiration of the plant cover is about 1500 mm/year). It is therefore essential to portion off the water as equitably as possible, according to the needs of the different types of crops that make up the agricultural landscape. ...