Results 11 to 20 of about 23,146 (251)

APPLICATION OF THE PENMAN-MONTEITH METHOD TO DETERMINE THE CROP WATER REQUIREMENTS

open access: yesJurnal Teknik Sipil, 2023
Agricultural production is critical to meeting Indonesia's food demands. The water catchment area of Parit Keladi 1, located in Desa Parit Keladi, Kecamatan Sungai Kakap, Kabupaten Kubu Raya, Provinsi Kalimantan Barat, includes tidal swamp land that has ...
Tasya Dyta Arzita   +2 more
semanticscholar   +2 more sources

Estimating daily net radiation in the FAO Penman–Monteith method

open access: yesTheoretical and Applied Climatology, 2017
In this work, we evaluate the procedures of the Manual No. 56 of the FAO (United Nations Food and Agriculture Organization) for predicting daily net radiation using measures collected in Tandil (Argentina) between March 2007 and June 2010. In addition, a
Facundo Carmona, R. Rivas, E. Kruse
semanticscholar   +3 more sources

The Spatial Sensitivity Analysis of Evapotranspiration using Penman-Monteith Method at Grid Scale

open access: yesJournal of Geographic Information System, 2016
The need to allocate the existing water in a sustainable manner, even with the projected population growth, has made to assess the consumptive use or evapotranspiration (ET), which determines the irrigation demand.
S. Mylevaganam, C. Ray
semanticscholar   +3 more sources

EVAPOTRANSPIRATION AND IRRIGATION WATER REQUIREMENTS EVALUATION OF CHINAROK AREA USING ASCE PENMAN- MONTEITH METHOD

open access: yesThe Iraqi Journal of Agricultural science, 2020
The Koya Directorate of Irrigation (KDI) has a plan to develop the agriculture and launch new agricultural projects in Chinarok area in particular for forestry and orchards plantation.
M. O. Al-Kazragy
doaj   +3 more sources

Estimation of Reference Evapotranspiration using the FAO Penman-Monteith Method for Climatic Conditions of Poland

open access: yes, 2011
Evapotranspiration is the combination of soil evaporation and crop transpiration. Weather parameters, crop characteristics, management and environmental factors affect evapotranspiration.
L. Łabędzki   +3 more
semanticscholar   +5 more sources

A Comparative Study of Potential Evapotranspiration Estimation by Eight Methods with FAO Penman–Monteith Method in Southwestern China [PDF]

open access: yesWater, 2017
Potential evapotranspiration (PET) is crucial for water resources assessment. In this regard, the FAO (Food and Agriculture Organization)–Penman–Monteith method (PM) is commonly recognized as a standard method for PET estimation.
Dengxiao Lang   +7 more
semanticscholar   +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.
M. Córdova   +4 more
semanticscholar   +3 more sources

Uncertainty assessment of potential evapotranspiration in arid areas, as estimated by the Penman-Monteith method [PDF]

open access: yesJournal of Arid Land, 2020
The Penman-Monteith (PM) method is the most widely used technique to estimate potential worldwide evapotranspiration. However, current research shows that there may be significant errors in the application of this method in arid areas, although questions remain as to the degree of this estimation error and how different surface conditions may affect ...
D. Hua   +3 more
semanticscholar   +2 more sources

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

Sensitivity Analysis of FAO-56 Penman-Monteith Method for Different Agro-ecological Regions of India

open access: yesEnvironmental Processes, 2015
This paper analyzes the sensitivity of reference evapotranspiration (ETo) to climatic variables for different agro-ecological regions of India: semi-arid (Kovilpatti and Parbhani), humid (Mohanpur), and sub-humid (Ludhiana and Ranichauri). The FAO-56 Penman-Monteith (FAO-56 PM) method is used to estimate ETo, and sensitivity of ETo has been studied in ...
Subhankar Debnath   +2 more
semanticscholar   +2 more sources

Home - About - Disclaimer - Privacy