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Oggetto:

Agrometeorology

Oggetto:

Anno accademico 2009/2010

Docente
Prof. Giorgio BORREANI
Insegnamento integrato
Crediti/Valenza
1
SSD dell'attività didattica
AGR/02 - agronomia e coltivazioni erbacee
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Sommario insegnamento

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Obiettivi formativi

To acquire information about soil hydrological processes and agrometeorological parameters used in simulation models.
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Risultati dell'apprendimento attesi

To be able to calculate the evapotranspiration from standard meteorological data.
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Programma

Agrometeorology:

Structure of the atmosphere. Composition of the atmosphere, greenhouse gases and aerosol.

Solar radiation: physics of radiation, solar irradiance spectrum at top of atmosphere, absorption of radiation by atmosphere, radiation balance.

Water in the atmosphere: water vapour, evaporation process, condensation. Water cycle, relative humidity, saturation deficit.

 The evapotranspiration (ET): evaporation from the soil, transpiration by the crops, aerodynamic and surface resistances. Calculation of ET by Penman-Monteith. Crop coefficients.

Testi consigliati e bibliografia

Oggetto:

Allen R.G., Pereira L.S., Raes D. Smith M., 1998. Crop Evapotranspiration. Guidelines for computing crop water requirements. FAO Irrigation and Drainage Paper n. 56. (Available at the Agronomy Library).


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Ultimo aggiornamento: 18/06/2010 09:04
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