Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/923539
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dc.contributor.authorRIBEIRO, F. S. de C.pt_BR
dc.contributor.authorSOUZA, V. A. B. dept_BR
dc.contributor.authorLOPES, Â. C. de A.pt_BR
dc.date.accessioned2012-05-02T11:11:11Zpt_BR
dc.date.available2012-05-02T11:11:11Zpt_BR
dc.date.created2012-05-02pt_BR
dc.date.issued2012pt_BR
dc.identifier.citationRevista Ciência Agronômica, Fortaleza, v. 43, n. 2, p. 301-311, abr./jun. 2012.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/923539pt_BR
dc.descriptionThe castanheira-do-gurguéia is a native fruit tree with great regional importance, whose almond present pleasant flavor and exploration still limited. The objective of this research was to evaluate the physical and chemical-nutritional characteristics of 23 castanheira-do-gurguéia genotypes from natural occurrence areas of Piauí State southwestern savannah. A sample of 30 to 50 fruits per genotype was collected. The physical characteristics analyzed were: fruit mass, pericarp mass, fruit length, larger fruit thickness, fruit length/larger fruit thickness ratio, smaller fruit thickness, fruit length/smaller fruit thickness ratio, larger pericarp thickness, smaller pericarp thickness, longitudinal diameter of the pericarp cavity, vertical diameter of the pericarp cavity, almond mass, almond length, larger almond thickness, smaller almond thickness and almond length/larger almond thickness ratio. The following chemical-nutritional characteristics of almonds were analyzed: fat, crude protein, crude fiber, ash total carbohydrates, crude energy and minerals (P, K, Ca, Mg, Mn, Fe, Cu and Zn). The data were submitted to analysis of variance and genotypes means were compared by Scott-Knott?s test at 5%. There were differences among genotypes for all physical and chemical-nutritional characteristics evaluated, except Ca in the almonds. It was verified the presence of great phenotypic variability in the analyzed germplasm. The genotype G-3 is the most promising in terms of almond mass, almond length and larger almond thickness, and the genotypes G-7, G-10, G-13 and G-23 are the most promising in the chemical-nutritional composition.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectCerrado piauiensept_BR
dc.titlePhysical characteristics and chemical-nutritional composition of the castanheira-do-gurguéia fruit (Dipteryx lacunifera Ducke).pt_BR
dc.title.alternativeCaracterísticas físicas e composição químico-nutricional do fruto de castanheira-dogurguéia (Dipteryx lacunifera Ducke).pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2012-05-02T11:11:11Zpt_BR
dc.subject.thesagroGenética Vegetalpt_BR
dc.subject.thesagroNozpt_BR
riaa.ainfo.id923539pt_BR
riaa.ainfo.lastupdate2012-05-02pt_BR
dc.contributor.institutionFRANCISCA SAMARA DE CARVALHO RIBEIRO, UFPI; VALDOMIRO AURELIO BARBOSA DE SOUZA, CPAMN; ÂNGELA CELIS DE ALMEIDA LOPES, UFPI.pt_BR
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