Results 1 to 10 of about 2,260 (162)

Analisis Evapotranspirasi dengan Menggunakan Metode Thornthwaite, Blaney Criddle, Hargreaves, dan Radiasi

open access: yesRona Teknik Pertanian, 2021
Abstrak. Penelitian ini bertujuan untuk menganalisis evapotranspirasi dengan menggunakan beberapa metode yaitu metode Thornthwaite, Blaney Criddle, Hargreaves, dan Radiasi.
Juanda Wirawan, M Idkham, Susi Chairani
doaj   +2 more sources

Estimating FAO Blaney-Criddle b-Factor Using Soft Computing Models

open access: yesAtmosphere, 2022
FAO Blaney-Criddle has been generally an accepted method for estimating reference crop evapotranspiration. In this regard, it is inevitable to estimate the b-factor provided by the Food and Agriculture Organization (FAO) of the United Nations Irrigation ...
Suthira Thongkao   +6 more
doaj   +2 more sources

Métodos de estimativa da evapotranspiração de referência diária para a microrregião de Garanhuns, PE Daily reference evapotranspiration estimating methods for the Garanhuns, PE micro-region [PDF]

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2012
Para o manejo da irrigação com alta frequência e com base em dados climáticos, é desejável que a estimava da evapotranspiração de referência seja feita para pequenos intervalos de tempo.
João C. F. Borges Júnior   +4 more
doaj   +2 more sources

Continental-scale spatiotemporal calibration of the Blaney–Criddle equation for different climate zones in China

open access: yesJournal of Hydrology: Regional Studies, 2022
Study region: China Study focus: This study focuses on the continental-scale spatiotemporal calibration of the Blaney–Criddle equation (BC) for different climate zones in China.
Lei Zhang   +6 more
doaj   +2 more sources

Estimating ETO and scheduling crop irrigation using Blaney–Criddle equation when only air-temperature data are available and solving the issue of missing meteorological data in Egypt [PDF]

open access: yesBIO Web of Conferences
Accurate assessment of evapotranspiration is essential for crop irrigation planning. In developing countries and given the cost of evaluating evapotranspiration based on the Penman-Monteith equation, this research is an attempt to provide a simple ...
Abdelraouf R.E.   +6 more
doaj   +3 more sources

Sulama Şebekelerinde Blaney Criddle ve Penman o Monteith Yöntemlerine Göre Sulama Suyu ihtiyacının Karşılaştırılması

open access: yesJournal of Agricultural Sciences, 1997
Türkiye kurak ve yar ı kurak bir iklim ku şağı içerisindedir. Bu durum sulaman ı n önemini bir kat daha artt ı rmaktad ı r. Su kaynaklar ı n ı n etkin kullan ı labilmesi ve sulama projelerinin koşullara uygun bir şekilde haz ı rlanabilmesi için bölge ...
Mevlüt Beyribey   +3 more
doaj   +4 more sources

Modification of the Coefficients of some Equations for Estimation of Evapotranspiration of the Reference Plant [PDF]

open access: yesمحیط زیست و مهندسی آب, 2022
Iran is located in the arid and semi-arid belt of the world, which is characterized by low rainfall, thunderstorms, flood flows, and high evapotranspiration.
Fatemeh Safari   +3 more
doaj   +1 more source

Evaluation of the FAO Proposed Models for Reference Crop Evapotranspiration (ETo) Estimation in Hajiabad Watershed of Hormozgan Province [PDF]

open access: yesپژوهش‌های آبخیزداری, 2023
Introduction and Objective Due to droughts occurred in recent years, available water resources in southern basins and watersheds of Iran especially those are in Hormozgan Province has been drastically decreased which may not only change their ecosystem ...
Abolfath Moradi
doaj   +1 more source

Evaluation of nine reference evapotranspiration models in Traghen region, Southwest of Libya

open access: yesمجلة المختار للعلوم, 2020
  This research was carried out to evaluate nine reference evapotranspiration, and find out an alternative models to the standard FAO Penman-Monteith model in Traghen region southwest of Libya.
Ali Othman Alghusni
doaj   +1 more source

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

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