Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1108680
Registro completo de metadados
Campo DCValorIdioma
dc.contributor.authorBARBOSA, M. L.eng
dc.contributor.authorSILVA, T. G. F. daeng
dc.contributor.authorZOLNIERR, S.eng
dc.contributor.authorSILVA, S. M. S. e.eng
dc.contributor.authorFERREIRA, W. P. M.eng
dc.date.accessioned2019-05-04T00:48:34Z-
dc.date.available2019-05-04T00:48:34Z-
dc.date.created2019-05-03
dc.date.issued2018
dc.identifier.citationRevista Ciência Agronômica, v. 49, n. 3, p. 399-408, jul-set, 2018eng
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1108680-
dc.descriptionThe environmental factors that affect the morphological characteristics of different genera of cacti are little known. The aim of this study therefore was to analyse the contribution of environmental variables to growth in cladodes and plant of forage cactus clones of the genera Nopalea and Opuntia. The data used in this study were obtained from an experiment conducted in Serra Talhada, Pernambuco, Brazil, between 2012 and 2013, where the clones ?IPA Sertânia? (Nopalea), ?Miúda? (Nopalea) and ?Orelha de Elefante Mexicana? (Opuntia) were submitted to different irrigation depths (2.5, 5.0 and 7.5 mm) and fixed irrigation intervals (7, 14 and 28 days). Morphological characteristics of the cladodes and plants and weather variables were obtained over time. Pearson?s correlation, followed by multicollinearity, canonical and path analysis were applied. The minimum temperature, maximum and minimum relative humidity, wind speed and solar radiation were the variables that most affected growth in the cactus. The genus Opuntia showed less sensitivity to variations in air temperature compared to the genus Nopalea. The higher intensities of global solar radiation affected clones of the genus Nopalea more than the genus puntia. It can be concluded that there are different environmental requirements between forage cacti of the genera Nopalea and Opuntia.eng
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectNopalea speng
dc.subjectOpuntia speng
dc.subjectWeather variableseng
dc.subjectVariável meteorológicaeng
dc.titleEnvironmental variables influencing the expression of morphological characteristics in clones of the forage cactus.eng
dc.typeArtigo de periódicoeng
dc.date.updated2019-05-04T00:48:34Z
dc.subject.thesagroAnálise Estatísticaeng
dc.subject.nalthesaurusStatistical analysiseng
riaa.ainfo.id1108680eng
riaa.ainfo.lastupdate2019-05-03
dc.contributor.institutionMarcela Lúcia Barbosa, Universidade Federal de Viçosa - UFV; Thieres George Freire da Silva3, Unidade Acadêmica de Serra Talhada/Universidade Federal Rural de Pernambuco - UFRPE; Sérgio Zolnier, Universidade Federal de Viçosa - UFV; Sérvulo Mercier Siqueira e Silva, Instituto Agronômico de Pernambuco; WILLIAMS PINTO MARQUES FERREIRA, CNPCa.eng
Aparece nas coleções:Artigo em periódico indexado (SAPC)

Arquivos associados a este item:
Arquivo Descrição TamanhoFormato 
Environmentalvariablesinfluencingtheexpression.pdf81.96 kBAdobe PDFThumbnail
Visualizar/Abrir
Mostrar registro simples do item Visualizar estatísticas

FacebookTwitterDeliciousLinkedInGoogle BookmarksMySpace