نتایج جستجو برای: hargreaves

تعداد نتایج: 505  

Journal: :journal of agricultural science and technology 2010
b. bakhtiari n. ghahraman a. m. liaghat g. hoogenboom

an accurate determination of evapotranspiration is required for many studies that involve estimation of the water balance. one methodology is the use of lysimeters. considering the semiarid climate of kerman province, in southeastern parts of iran, the only operating electronic weighing lysimeter in the country was used for calculating daily eto from april 2004 to march 2005 in three different ...

2009
G. E. Gold S. S. Vasanawala W. Lu C. A. Chen W. Chen J. M. Pauly K. Butts Pauly S. B. Goodman B. A. Hargreaves

G. E. Gold, S. S. Vasanawala, W. Lu, C. A. Chen, W. Chen, J. M. Pauly, K. Butts Pauly, S. B. Goodman, and B. A. Hargreaves Radiology, Bioengineering, Orthopaedic Surgery, Stanford University, Stanford, CA, United States, Radiology, Stanford University, Stanford, CA, United States, Electrical and Electronic Engineering, Nanyang Tech., Singapore, Applied Science Laboratory, GE Healthcare, Menlo P...

2010
Craig ANDERSON Trevor MACKLIN Christine GOMMENGINGER Meric SROKOSZ

Craig ANDERSON, Trevor MACKLIN BAE SYSTEMS Advanced Technology Centres, Great Baddow, Chelmsford, Essex CM2 8HN, UK Tel. +44 (0) 1245 242654, Fax +44 (0) 1245 475244, email [email protected] Christine GOMMENGINGER, Meric SROKOSZ Southampton Oceanography Centre, Empress Dock, Southampton, Hants SO14 3ZH, UK Tel. +44 (0) 2380 596414, Fax +44 (0) 2380 596400, email [email protected]....

Journal: :Revista PesquisAgro 2022

A evapotranspiração de referência (ETo) é importante para a agricultura irrigada e sua relação com o Kc da cultura determina Evapotranspiração (ETc). Organização das Nações Unidas Alimentação Agricultura (FAO) determinou como padrão método Penman Monteith estimativa ETo, porém existem diferentes fórmulas empíricas tal aplicação, sendo assim presente trabalho tem objetivo avaliar referencia por ...

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