Results 41 to 50 of about 25,430 (225)

Comparison of some empirical equations for estimating daily reference evapotranspiration [PDF]

Facta Universitatis. Series: Architecture and Civil Engineering, 2010
In this paper, results of certain empirical equations for estimating the daily reference evapotranspiration for the area of southern Italy have been given.
Trajković Slaviša, Gocić Milan
doaj   +1 more source

Evaluation of FAO-56 Penman-Monteith Model Using Alternative Climatic Data Application to Afghanistan [PDF]

Revista Brasileira de Meteorologia, 2020
The Penman-Monteith model with alternative and measured data in three regions of Afghanistan (Central-North- East) was discussed by estimating reference evapotranspiration (ET0).
Homayoon Ganji, T. Kajisa
doaj   +1 more source

Combination of satellite imagery with meteorological data for estimating reference evapotranspiration

Revista 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

Reference evapotranspiration estimation by different methods for the sucroenergy sector of Colombia

Revista Brasileira de Engenharia Agrícola e Ambiental, 2021
In the Colombian Sugarcane Research Center CENICAÑA, efficient use of water is always performed based on estimating reference evapotranspiration. In this method, class A pans have been used to estimate the reference evapotranspiration, which provides a ...
Christian J. Mendoza C., Andrés J. Peña Q.   +1 more
doaj   +1 more source

Comparison of different reference evapotranspiration (ET0) models and determination of crop-coefficients of french bean (Phesiolus vulgaris.) in mid hill region of Meghalaya

Journal of Agrometeorology, 2017
The water requirement and crop evapotranspiration (ETc)is determined using reference evapotranspiration (ET0) and crop-coefficient (kc). Numerous models are available for estimation of ET0,among which Penman-Monteith (FAO-56) model is considered to be ...
M. TAHASHILDAR, PRADIP K. BORA, LALA I. P. RAY, D. THAKURIA   +3 more
doaj   +1 more source

Variable Rate Irrigation: A Long‐Term Simulated and Field Data Analyses of Irrigation Practices, Field Variability, Economic Feasibility and Profitability

Irrigation and Drainage, EarlyView.
ABSTRACT Long‐term economic analyses of variable rate irrigation (VRI) strategies were performed compared with uniform irrigation management (UIM) in a reference production field using the AquaCrop model. Five strategies to trigger irrigation were as follows: (Field Capacity‐VRI, Driest Soil Trigger‐VRI, Water Mining‐VRI, Conventional Uniform ...
Sahil Sharma, Suat Irmak, William Kranz
wiley   +1 more source

การพัฒนาระบบสนับสนุนการตัดสินใจ ด้านการบริหารจัดการน้ำในพื้นที่ชลประทาน ด้วยวิธี Penman Monteith กรณีศึกษาฝ่ายส่งน้ำและบำรุงรักษาที่ 1 โครงการส่งน้ำและบำรุงรักษาดงเศรษฐี [PDF]

, 2016
การพัฒนาระบบสนับสนุนการตัดสินใจ ด้านการบริหารจัดการน้ำในพื้นที่ชลประทาน ด้วยวิธี Penman Monteith กรณีศึกษาฝ่ายส่งน้ำและบำรุงรักษาที่ 1 โครงการส่งน้ำและบำรุงร ...
เมฆอรุณ, ประสิทธิ์
core  

Análise de sensibilidade dos métodos de estimativa da evapotranspiração de referência e razão de Bowen em cultura da cana-de-açúcar Sensitivity analysis of methods for estimating reference evapotranspiration and sugarcane evapotranspiration

Revista Brasileira de Engenharia Agrícola e Ambiental, 2011
A técnica de análise de sensibilidade de modelos foi aplicada nos dados obtidos em experimento de campo conduzido no ano de 2009, na Destilaria Miriri, localizada no município de Capim, PB, e aos dados de evapotranspiração de referência (ETo), obtidos ...
Bruce K. N Silva, Vicente de P. R. da Silva, Pedro V. de Azevedo, Carlos H. de A Farias   +3 more
doaj   +1 more source

A Holistic Assessment of Water Footprint and Irrigation Performance Indicators With Respect to Agricultural Water Productivity

Irrigation and Drainage, EarlyView.
ABSTRACT Global warming has intensified prolonged droughts in many regions, including Türkiye, resulting in growing pressure on already limited water resources. Agriculture, as the largest water‐consuming sector, faces critical challenges in sustaining productivity under increasing water scarcity. In this context, assessing water use efficiency through
Elifnaz Torun, Belgin Çakmak
wiley   +1 more source

Evapotranspiration Estimation and Irrigation Performance Assessment Using Remote Sensing: A Case Study of the Ergani Dam Irrigation System (Turkey)

Irrigation and Drainage, EarlyView.
ABSTRACT Efficient water resource management is critical for sustainable agriculture, with evapotranspiration (ET) serving as a key parameter. Remote sensing (RS) techniques offer cost‐effective approaches for ET estimation and irrigation performance assessment in extensive agricultural systems.
Kivanç Hayri Doganay, Bekir Sitki Karatas   +1 more
wiley   +1 more source