Results 11 to 20 of about 10,379 (196)

Large Variations in the Transpiration of Sorghum Canopies Under High Evaporative Demand Are Positively Related to Water Use Efficiency. [PDF]

open access: yesPlant Cell Environ
ABSTRACT Transpiration restriction under high vapour pressure deficit (VPD), measured indoors with individual plants, increases water use efficiency (WUE). However, VPD is not the only factor driving transpiration, individual plants in a field rapidly become a canopy, and reports on the transpiration restriction versus WUE are scant.
Pilloni R   +12 more
europepmc   +2 more sources

Integrating Load-Cell Lysimetry and Machine Learning for Prediction of Daily Plant Transpiration. [PDF]

open access: yesPlant Cell Environ
ABSTRACT We conducted research to predict daily transpiration in crops by utilising a combination of machine learning (ML) models combined with extensive transpiration data from gravimetric load cells and ambient sensors. Our aim was to improve the accuracy of transpiration estimates.
Friedman S   +3 more
europepmc   +2 more sources

Synergetic Benefits of Agricultural Sewage Reuse and Floating Photovoltaics in Mexican Wastewater System: A Municipal-Level WEF Nexus Study. [PDF]

open access: yesGlob Chall
This study proposes integrating treated sewage irrigation ponds with floating photovoltaics to enhance wastewater treatment plants’ financial viability in the Atoyac River Basin, central Mexico. The model demonstrates potential to strengthen the water‐energy‐food nexus by recycling one‐third of sewage, increasing irrigation acreage on cornlands ...
Rasooli S   +5 more
europepmc   +2 more sources

A model of correction indexes determination for Virginia type tobacco on the basis of field measured ETP [PDF]

open access: yesJournal of Agricultural Sciences (Belgrade), 2009
Numerous methods of calculating ET0 and ETP offer a great practical possibility for their application, but in order to improve their efficiency it is necessary to check them in particular regions.
Aksić Miroljub   +4 more
doaj   +1 more source

COMPARISON OF METHODS FOR ESTIMATING REFERENCE EVAPOTRANSPIRATION: AN APPROACH TO THE MANAGEMENT OF WATER RESOURCES WITHIN AN EXPERIMENTAL BASIN IN THE BRAZILIAN CERRADO [PDF]

open access: yesEngenharia Agrícola, 2016
This study aimed to compare methods for estimating reference evapotranspiration using an experimental basin in the Brazilian Cerrado, for water management purposes.
Jackeline T. Gotardo   +2 more
doaj   +2 more sources

Minimum weather data requirements for estimating reference evapotranspiration [PDF]

open access: yesFacta Universitatis. Series: Architecture and Civil Engineering, 2011
The International Commission for Irrigation and Drainage (ICID) and Food and Agriculture Organization of the United Nations (FAO) have proposed using the Penman-Monteith method as the standard method for estimating reference evapotranspiration (ET0 ...
Trajković Slaviša   +2 more
doaj   +1 more source

Comparative evaluation of different reference evapotranspiration models [PDF]

open access: yes, 2017
The study was carried out to select best alternative method for the estimation of reference evapotranspi-ration (ET0). Accurate estimation of potential evapotranspiration is a necessary step in water resource management.
Arya, C. K.   +5 more
core   +2 more sources

Comparison of Several Methods to Estimate Reference Evapotranspiration [PDF]

open access: yes, 2016
Evapotranspiration is one of the major components of the hydrologic cycle is highly important in studies relevant to design and management of irrigation systems.
Parsamehr, AH, Zare, S, Zarei, AR
core   +2 more sources

Evaluation of the Penman-Monteith (FAO 56 PM) Method for Calculating Reference Evapotranspiration Using Limited Data [PDF]

open access: yesMountain Research and Development, 2015
Reference evapotranspiration (ETo) is often calculated using the Penman-Monteith (FAO 56 PM; Allen et al 1998) method, which requires data on temperature, relative humidity, wind speed, and solar radiation. But in high-mountain environments, such as the Andean páramo, meteorological monitoring is limited and high-quality data are scarce. Therefore, the
Mario Córdova   +4 more
openaire   +2 more sources

Combination of satellite imagery with meteorological data for estimating reference evapotranspiration

open access: yesRevista de Teledetección, 2018
The Food and Agriculture Organization of the United Nations (FAO) in its publication No. 56 of the Irrigation and Drainage Series presents the FAO Penman-Monteith procedure for the estimation of reference evapotranspiration from meteorological data ...
D. Montero, F. Echeverry, F. Hernández
doaj   +1 more source

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