Estimativa do tamanho da primeira maturação sexual da rã - touro, Rana catesbeiana, no sistema Anfigranja de criação intensiva

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dc.contributor.authorLima, Samuel Lopes
dc.contributor.authorCosta, Cristina Lúcia Sant'ana
dc.contributor.authorAgostinho, Cláudio Ângelo [UNESP]
dc.contributor.authorAndrade, Dálcio Ricardo
dc.contributor.authorPereira Filho, Hélio P.
dc.contributor.institutionUniversidade Federal de Viçosa (UFV)
dc.contributor.institutionUniversidade Estadual de Ponta Grossa (UEPG)
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionUENF
dc.date.accessioned2022-04-29T08:47:23Z
dc.date.available2022-04-29T08:47:23Z
dc.date.issued1998-05-01
dc.description.abstractThe objective of this research was to study the basic aspects of bullfrog reproduction in Anfigranja system from June 1989 to July 1990. For the 1493 animals involved in this experiment (657 males and 836 females) biometrical data were obtained (weight, length and tympanum diameter) and developmental stages of gonads were determined. Female sizes at first maturation were 10,33 cm and 109,78 g and for males it was around 8,09 cm; all males above 45 g were already in the maturation process. The relationship between tympanum diameter and body length (RTC) was considered a good index for male maturation.en
dc.description.affiliationDBA UFV
dc.description.affiliationUEPG
dc.description.affiliationUNESP, Botucatu
dc.description.affiliationCCTA UENF
dc.description.affiliationDZO UFV
dc.description.affiliationUnespUNESP, Botucatu
dc.format.extent416-420
dc.identifier.citationRevista Brasileira de Zootecnia, v. 27, n. 3, p. 416-420, 1998.
dc.identifier.issn0100-4859
dc.identifier.scopus2-s2.0-3142594455
dc.identifier.urihttp://hdl.handle.net/11449/231775
dc.language.isopor
dc.relation.ispartofRevista Brasileira de Zootecnia
dc.sourceScopus
dc.subjectBullfrog reproduction in captivity
dc.subjectSize at first maturation
dc.titleEstimativa do tamanho da primeira maturação sexual da rã - touro, Rana catesbeiana, no sistema Anfigranja de criação intensivapt
dc.title.alternativeEstimate of bullfrog size at first sexual maturation, Rana catesbeiana, in the intensive growing Anfigranja systemen
dc.typeArtigo
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Medicina Veterinária e Zootecnia, Botucatupt
unesp.departmentProdução Animal - FMVZpt

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Botucatu - FMVZ - Faculdade de Medicina Veterinária e Zootecnia