Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/133001
Registro completo de metadados
Campo DCValorIdioma
dc.contributor.authorREDDY, S. J.
dc.date.accessioned2018-07-26T00:59:12Z-
dc.date.available2018-07-26T00:59:12Z-
dc.date.created1996-07-09
dc.date.issued1983
dc.identifier.citationAgricultural Meteorology, v. 30, n. 3, p. 185-200, dec. 1983.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/133001-
dc.descriptionA simple method based on rainfall (R) and potential evapotranspiration (PE) for deriving variables to classify the semi-arid tropics into relevant agronomically homogeneous zones in suggested. A term 'available effective rainy period' is introduced for this purpose. The available effective rainy period is defined as the number of consecutive weeks in which the 14-week moving average of R/PE is >ou= 0.75, but for the initial week the value of R/PE is >ou= 0.50. The preceding week is taken to be the week of commencement of the sowing rains. The method permits estimation of weet and dry spells during the available effective rainy periodo and an estimate of the likely percentage of cropfailure years. These selected parameters allow a more relevant and realistic assessment of the agroclimatic environment and agricultural production potencial of a selected location or region.
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectClassificacao
dc.subjectTropico semi-arido
dc.subjectAgroclimatic
dc.subjectMethods
dc.subjectSemi-arid tropic
dc.titleAgroclimatic classification of the semi-arid tropics. I. A method for the computation of classificatory variables.
dc.typeArtigo de periódico
dc.date.updated2018-07-26T00:59:12Zpt_BR
dc.subject.thesagroAgricultura
dc.subject.thesagroClimatologia
dc.subject.thesagroEvapotranspiração
dc.subject.thesagroMétodo
dc.subject.nalthesaurusclassification
dc.subject.nalthesaurusevapotranspiration
riaa.ainfo.id133001
riaa.ainfo.lastupdate2018-07-25
dc.contributor.institutionS. JEEVANANDA REDDY, Consultor CPATSA.
Aparece nas coleções:Artigo em periódico indexado (CPATSA)

Arquivos associados a este item:
Arquivo Descrição TamanhoFormato 
AgriculturalMeteorologyv.30n.3p.1852001983.pdf8.14 MBAdobe PDFThumbnail
Visualizar/Abrir
Mostrar registro simples do item Visualizar estatísticas

FacebookTwitterDeliciousLinkedInGoogle BookmarksMySpace