Publicação: Analysis of the Priestley-Taylor alpha parameter for a bean crop
dc.contributor.author | Garcia, A. | |
dc.contributor.author | Andre, RGB | |
dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
dc.date.accessioned | 2014-05-20T13:13:30Z | |
dc.date.available | 2014-05-20T13:13:30Z | |
dc.date.issued | 2000-01-01 | |
dc.description.abstract | This work deals with the Priestley-Taylor model for evapotranspiration in different grown stages of a bean crop. Priestley and Taylor derived a practical Formulation for energy partitioning between the sensible and latent heat fluxes through the a parameter. Bowen ratio energy balance (BREB) was carried out for daily sensible and latent heat flux estimations in three different crop stages. Mean daily values of Priestley-Taylor a parameter were determined for eleven days during the crop cycle. Diurnal variation patterns of a are presented for the growing, flowering and graining periods. The mean values of 1.13 +/- 0.33, 1.26 +/- 0.74, 1.22 +/- 0.55 were obtained for a day in the growing, in the flowering and for graining periods, respectively. Eleven days values of a are shown and gave a mean value of 1.23 +/- 0.10 which agree on the reported literature. | en |
dc.description.affiliation | UNESP, FCAVJ, Dept Ciências Exatas, BR-14870000 Jaboticabal, SP, Brazil | |
dc.description.affiliationUnesp | UNESP, FCAVJ, Dept Ciências Exatas, BR-14870000 Jaboticabal, SP, Brazil | |
dc.format.extent | 151-157 | |
dc.identifier | http://www.actahort.org/books/537/537_15.htm | |
dc.identifier.citation | Proceedings of the Third International Symposium on Irrigation of Horticultural Crops, Vols 1 and 2. Leuven 1: International Society Horticultural Science, n. 537, p. 151-157, 2000. | |
dc.identifier.issn | 0567-7572 | |
dc.identifier.uri | http://hdl.handle.net/11449/1269 | |
dc.identifier.wos | WOS:000166608800015 | |
dc.language.iso | eng | |
dc.publisher | International Society Horticultural Science | |
dc.relation.ispartof | Proceedings of the Third International Symposium on Irrigation of Horticultural Crops, Vols 1 and 2 | |
dc.relation.ispartofsjr | 0,198 | |
dc.rights.accessRights | Acesso aberto | |
dc.source | Web of Science | |
dc.subject | energy balance | pt |
dc.subject | Phaseolus vulgaris L. | pt |
dc.subject | equilibrium rate | pt |
dc.subject | Bowen ratio | pt |
dc.title | Analysis of the Priestley-Taylor alpha parameter for a bean crop | en |
dc.type | Trabalho apresentado em evento | |
dcterms.license | http://www.ishs.org/authors | |
dcterms.rightsHolder | International Society Horticultural Science | |
dspace.entity.type | Publication | |
unesp.campus | Universidade Estadual Paulista (UNESP), Faculdade de Ciências Agrárias e Veterinárias, Jaboticabal | pt |
unesp.department | Ciências Exatas - FCAV | pt |
Arquivos
Licença do Pacote
1 - 1 de 1
Carregando...
- Nome:
- license.txt
- Tamanho:
- 1.71 KB
- Formato:
- Item-specific license agreed upon to submission
- Descrição: