Por favor, use este identificador para citar o enlazar este ítem: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1127563
Registro completo de metadatos
Campo DCValorLengua/Idioma
dc.contributor.authorGARCIA, A. R.
dc.contributor.authorBARROS, D. V.
dc.contributor.authorOLIVEIRA JUNIOR, M. C. M. de
dc.contributor.authorBARIONI JUNIOR, W.
dc.contributor.authorSILVA, J. A. R. da
dc.contributor.authorLOURENÇO JUNIOR, J. de B.
dc.contributor.authorPESSOA, J. dos S.
dc.date.accessioned2020-12-04T09:04:29Z-
dc.date.available2020-12-04T09:04:29Z-
dc.date.created2020-12-03
dc.date.issued2020
dc.identifier.citationTropical Animal Health and Production, v. 52, p. 3725-3733, nov. 2020.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1127563-
dc.descriptionThe objective of this study was to evaluate the viability of using transponders for the electronic identification of water buffaloes and compare their efficiency when used in animals of different age groups. Electronic transponders with RFID technology (2.1 × 12.2 mm) were implanted subcutaneously (D0) in the scutiform cartilage. The animals consisted of four groups: CLF-I (17 calves; 2.1 ± 1.9 months), CLF-II (20 calves; 5.1 ± 3.2 months), HFR (20 heifers; 22 ± 4.7 months) and STR (19 steers; 26.6 ± 6.7 months). The animals were kept under pasture grazing, a part of the year in the dryland and a part in the floodplain, and were monitored for up to 350 days. The average time required for individual transponder implant was 49.46 s, while the time required for reading the code was 3.76 s. The older calves required higher time for individual implant (P = 0.0001) and closer approximation of the reader in the D150 (P = 0.0001). The mean read distance was 2.98 cm in D0 and 1.94 cm in D150. The magnitude of the subcutaneous transponder migration was minimal, and was within an area of 17.2 mm2. A slight bleeding was observed in 15.79% of the animals during the implant. A decreasing incidence of edema was observed until D21, with the heifers being more sensitive until that time (P = 0.0099). Considering the results, it is preferred to implant electronic transponders in calves up to two months of age. The physical rate of transponder loss was 1.3% and the loss of functionality was 9.2%. High reading rate was achieved when animals were raised both in dryland (93.9%) and floodplain (97.2%). Thus, the electronic identification of water buffaloes is a technique capable of replacing traditional and rudimentary methods to identify buffaloes and can provide safe identification of animals.
dc.language.isoeng
dc.rightsopenAccesseng
dc.subjectRFID
dc.subjectMicrochip
dc.titleInnovative use and efficiency test of subcutaneous transponders for electronic identification of water buffaloes.
dc.typeArtigo de periódico
dc.subject.thesagroBubalus Bubalis
dc.subject.nalthesaurusFood safety
dc.subject.nalthesaurusTraceability
riaa.ainfo.id1127563
riaa.ainfo.lastupdate2020-12-03
dc.identifier.doihttps://doi.org/10.1007/s11250-020-02410-7
dc.contributor.institutionALEXANDRE ROSSETTO GARCIA, CPPSE; Daniel Vale Barros, UFPA; MOISES CORDEIRO MOURAO DE O JUNIOR, CPATU; WALDOMIRO BARIONI JUNIOR, CPPSE; Jamile Andréa Rodrigues da Silva, UFRA; José de Brito Lourenço Junior, UFPA; Jakeline dos Santos Pessoa, UFRA.
Aparece en las colecciones:Artigo em periódico indexado (CPPSE)

Ficheros en este ítem:
Fichero Descripción TamañoFormato 
InnovativeUseEfficiency.pdf644.21 kBAdobe PDFVista previa
Visualizar/Abrir
Mostrar el registro sencillo del ítem

FacebookTwitterDeliciousLinkedInGoogle BookmarksMySpace