Results 1 to 10 of about 3,658,298 (248)

Estimating cucumber crop coefficients under different greenhouse microclimatic conditions. [PDF]

open access: yesInt J Biometeorol, 2023
This study aimed to determine cucumber crop coefficients under different greenhouse microclimatic conditions, parameterizing the Priestley-Taylor reference evapotranspiration model. Crop evapotranspiration was directly measured with the use of lysimeters,
Nikolaou G   +3 more
europepmc   +2 more sources

Estimating crop coefficients and actual evapotranspiration in citrus orchards with sporadic cover weeds based on ground and remote sensing data. [PDF]

open access: yesIrrig Sci, 2023
Accurate estimations of actual crop evapotranspiration are of utmost importance to evaluate crop water requirements and to optimize water use efficiency.
Ippolito M   +4 more
europepmc   +2 more sources

Evapotranspiration and crop coefficients of Italian zucchini cultivated with recycled paper as mulch. [PDF]

open access: yesPLoS One, 2020
Recycled paper has the potential to be used as a mulch for vegetable production and can be adopted for the cultivation of Italian zucchini. However, there have been no studies about the water savings or crop coefficient values used in irrigation ...
Oliveira RM   +9 more
europepmc   +2 more sources

Assessment of Deep Water-Saving Practice Effects on Crop Coefficients and Water Consumption Processes in Cultivated Land–Wasteland–Lake Systems of the Hetao Irrigation District [PDF]

open access: yesPlants
Water scarcity, soil salinization, and desertification threaten sustainable agricultural ecosystems of Hetao irrigation district, Yellow River Basin (YRB).
Jiamin Li   +7 more
doaj   +2 more sources

Assessing Crop Coefficients for Natural Vegetated Areas Using Satellite Data and Eddy Covariance Stations. [PDF]

open access: yesSensors (Basel), 2017
The Food and Agricultural Organization (FAO) method for potential evapotranspiration assessment is based on the crop coefficient, which allows one to relate the reference evapotranspiration of well irrigated grass to the potential evapotranspiration of ...
Corbari C   +4 more
europepmc   +2 more sources

Evapotranspiration and crop coefficients in two irrigated wheat cultivars [PDF]

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2020
In the state of Mato Grosso, Brazil, wheat is an alternative to the current production system, mainly in irrigated crops, with new cultivars improved for this environment and system.
Tonny J. A. da Silva   +5 more
doaj   +3 more sources

Actual evapotranspiration and crop coefficients of irrigated lowland rice (Oryza sativa L.) under semiarid climate

open access: yesItalian Journal of Agronomy, 2019
Lowland irrigated rice is the predominant crop produced in the Senegal River Valley characterized by very low annual rainfall, high temperatures, and low relative humidity.
Koffi Djaman   +4 more
doaj   +2 more sources

Crop coefficients, growth rates and quality of cool-season turfgrasses [PDF]

open access: yes, 2015
Determination of crop coefficients (Kc), the ratio between actual (ETa) and reference evapotranspiration (ET0), is necessary to schedule irrigation. Our objective was to determine Kc, turf quality and growth rate under daily irrigation to field capacity (
Allen   +30 more
core   +2 more sources

KcMod: a crop coefficient model [PDF]

open access: yes, 2010
This Program was written in July 2009 (by R.L. Snyder and A. Swelam), and revised in July 2010 and 2018 (by R.L. Snyder and E. Guerra). It aims to provide a practical tool for crop coefficient calculation according to local climate conditions, for both ...
Guerra, Elisa   +2 more
core   +2 more sources

Monitoring Crop Evapotranspiration and Crop Coefficients over an Almond and Pistachio Orchard Throughout Remote Sensing

open access: yesRemote Sensing, 2018
In California, water is a perennial concern. As competition for water resources increases due to growth in population, California’s tree nut farmers are committed to improving the efficiency of water used for food production.
Joaquim Bellvert   +5 more
doaj   +2 more sources

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