Cascade modelling approach for daily global radiation estimation and precision viticulture applications in the Chianti area (Contributo in atti di convegno)

Type

• Prodotto della ricerca (Classe)
• Contributo in atti di convegno (Classe)

Label

• Cascade modelling approach for daily global radiation estimation and precision viticulture applications in the Chianti area (Contributo in atti di convegno) (literal)

Anno

• 2008-01-01T00:00:00+01:00 (literal)

Alternative label

• M.Romani; B.Rapi; P.Battista (2008)
  Cascade modelling approach for daily global radiation estimation and precision viticulture applications in the Chianti area
  in Model-IT 2008 - IV International Symposium on Applications of Modelling as an Innovative Technology in the Agri-Food-Chain, Madrid, Spain, 9-11 June
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• M.Romani; B.Rapi; P.Battista (literal)

Pagina inizio

• 303 (literal)

Pagina fine

• 308 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume

• Proceedings of the Fourty International Symposium on Applications of Modelling as an Innovative Technology in the Agri-Food-Chain: Model-IT (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#volumeInCollana

• 802 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#descrizioneSinteticaDelProdotto

• Abstract: A cascade modelling approach was used to estimate global solar radiation reaching vineyard green wall during the year. An open source global scale radiation model (r.sun), a local scale model based on temperature excursion (DC) and a vineyard 3D light use efficiency model (Riou) were integrated into a proprietary GIS (SGx) for environmental and agricultural evaluations. All the models was imple-mented in c-sharp language under .net environment, integrating their functions for the obtainment of multi-scale information. Their tuning and preliminary outputs validation were performed by means of different series of solar radiation data, available for the Chianti region, evaluating model validity at different spatial and temporal resolutions. In this paper adopted procedures and algorithms are presented and a deeper analysis of the results of validation is given. Proposed method seems to be able to produce a good estimation of solar radiation reaching considered surface (area, soil, leaves, etc.), with some differences depending on weather and sky conditions. Further efforts should be done to improve model reliability and its capability to describe actual daily radiative conditions. At the moment, produced information could already be used for different purposes including evaluation on technical long and short term choices for Precision Viticulture (PV). (literal)

Note

• Scopu (literal)
• ISI Web of Science (WOS) (literal)
• Google Scholar (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• CNR- Istituto di Biometeorologia Firenze Italy (literal)

Titolo

• Cascade modelling approach for daily global radiation estimation and precision viticulture applications in the Chianti area (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn

• 978-90-6605-641-1 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#curatoriVolume

• P. Barreiro; M.L.A.T.M. Hertog; F.J. Arranz; B. Diezma; E.C. Correa (literal)

Abstract

• A cascade modelling approach was used to estimate global solar radiation reaching vineyard green wall during the year. An open source global scale radiation model (r.sun), a local scale model based on temperature excursion (DC) and a vineyard 3D light use efficiency model (Riou) were integrated into a proprietary GIS (SGx) for environmental and agricultural evaluations. All the models was implemented in c-sharp language under .net environment, integrating their functions for the obtainment of multi-scale information. Their tuning and preliminary outputs validation were performed by means of different series of solar radiation data, available for the Chianti region, evaluating model validity at different spatial and temporal resolutions. In this paper adopted procedures and algorithms are presented and a deeper analysis of the results of validation is given. Proposed method seems to be able to produce a good estimation of solar radiation reaching considered surface (area, soil, leaves, etc.), with some differences depending on weather and sky conditions. Further efforts should be done to improve model reliability and its capability to describe actual daily radiative conditions. At the moment, produced information could already be used for different purposes including evaluation on technical long and short term choices for Precision Viticulture (PV). (literal)

Editore

• International Society for Horticultural Science (ISHS) (Editore)

Prodotto di

• Institute for biometeorology (IBIMET) (Istituto)
• Gestione delle risorse del territorio mediante tecnologie informatiche innovative (AG.P04.028.001) (Modulo)

Autore CNR

• BERNARDO RAPI (Unità di personale interno)
• PIERO BATTISTA (Unità di personale interno)
• MAURIZIO ROMANI (Unità di personale interno)

Insieme di parole chiave

• Parole chiave di "Cascade modelling approach for daily global radiation estimation and precision viticulture applications in the Chianti area" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• MAURIZIO ROMANI (Unità di personale interno)
• PIERO BATTISTA (Unità di personale interno)
• BERNARDO RAPI (Unità di personale interno)

Prodotto

• Institute for biometeorology (IBIMET) (Istituto)
• Gestione delle risorse del territorio mediante tecnologie informatiche innovative (AG.P04.028.001) (Modulo)

Editore di

• International Society for Horticultural Science (ISHS) (Editore)

Insieme di parole chiave di

• Parole chiave di "Cascade modelling approach for daily global radiation estimation and precision viticulture applications in the Chianti area" (Insieme di parole chiave)