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Abstract
In order to evaluate condensed tannins (CT) effect on dairy goat gastrointestinal nematodes (GIN) under a grazing and confined systems, two experiments (E1 and E2) were made. On both, goats were kept in two groups of 10 animals each. Groups were: control, without treatment (CG) and CT supplemented (CTG) daily with 25 g (1,25%) in E1 and 75 g (2%) in E2. During the E1, feeding was based on Lucerne (Medicago sativa) grazing and supplementation with 500 g of [ver mas...]
dc.contributor.authorSuarez, Victor Humberto
dc.contributor.authorOlmos, Leandro Hipolito
dc.contributor.authorMartinez, Gabriela Marcela
dc.contributor.authorSandoval, G.V.
dc.contributor.authorAlfaro, Emilio José
dc.contributor.authorAlfaro, Rodolfo Jose
dc.contributor.authorMoreno, Ramiro
dc.date.accessioned2022-03-23T10:47:23Z
dc.date.available2022-03-23T10:47:23Z
dc.date.issued2019-01-25
dc.identifier.otherhttps://doi.org/10.36811/jvsr.2019.110001
dc.identifier.urihttp://hdl.handle.net/20.500.12123/11472
dc.identifier.urihttps://www.raftpubs.com/jvsr-veterinary-science-and-research/articles/jvsr_raft1001.php
dc.description.abstractIn order to evaluate condensed tannins (CT) effect on dairy goat gastrointestinal nematodes (GIN) under a grazing and confined systems, two experiments (E1 and E2) were made. On both, goats were kept in two groups of 10 animals each. Groups were: control, without treatment (CG) and CT supplemented (CTG) daily with 25 g (1,25%) in E1 and 75 g (2%) in E2. During the E1, feeding was based on Lucerne (Medicago sativa) grazing and supplementation with 500 g of corn grain and during the E2, stabled milking goats ate 500 g of corn grain and ad libitum lucerne hay. Biweekly, faecal egg counts (FEC) and coprocultures were made. In addition, FAMACHA© technique, body condition score (BCSS) and ingested food were recorded each two weeks during the 90 days (E1) and 76 (E2) days of trial. The FEC values in most of the study were low and no significant differences (p<0.78) were detected between groups. Mean FEC were 534 (CTG) and 357 (CG) during E1 and 509 (CTG) and 484 (CG) during E2. The predominant NGI genera were Trichostrongylussp. (48.1%), Haemonchus sp. (39.9%) and Teladorsagia sp. (12.0%). FAMACHA© scores did not show significant (p<0.41) differences between groups, but the CG (median=3) showed a BCS significantly (p<0.05) higher than those of CTG (median=2.5). The average milk production did not present statistically significant differences between groups (p<0.57), between sampling dates (p<0.23) and group x sampling dates (p<0.65). Under the conditions of these studies 25g or 75 g of CT in the diet had no anthelmintic or productive effects.eng
dc.formatapplication/pdfes_AR
dc.language.isoenges_AR
dc.publisherRAFT Publicationses_AR
dc.rightsinfo:eu-repo/semantics/openAccesses_AR
dc.sourceJournal of Veterinary Science and Research 1 (1) : 1-9 (January 2019)es_AR
dc.subjectDairy Goatseng
dc.subjectProductioneng
dc.subjectCabras Lecherases_AR
dc.subjectProducción
dc.subjectTaninos
dc.subjectTanninseng
dc.subjectNematoda
dc.subject.otherGastrointestinal Nematodees_AR
dc.titleEffects of condensed tannins towards dairy caprine gastrointestinal nematodeses_AR
dc.typeinfo:ar-repo/semantics/artículoes_AR
dc.typeinfo:eu-repo/semantics/articlees_AR
dc.typeinfo:eu-repo/semantics/publishedVersiones_AR
dc.description.origenInstituto de Investigación Animal del Chaco Semiáridoes_AR
dc.description.filFil: Suarez, Victor Humberto. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Investigación Animal del Chaco Semiárido. Área de Investigación en Salud Animal; Argentinaes_AR
dc.description.filFil: Olmos, Leandro Hipolito. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Investigación Animal del Chaco Semiárido. Área de Investigación en Salud Animal; Argentinaes_AR
dc.description.filFil: Martinez, Gabriela Marcela. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Salta; Argentinaes_AR
dc.description.filFil: Sandoval, G.V. Universidad Católica de Salta. Facultad de Ciencias Agrarias y Veterinarias; Argentinaes_AR
dc.description.filFil: Alfaro, Emilio José. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Salta; Argentinaes_AR
dc.description.filFil: Alfaro, Rodolfo Jose. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Salta; Argentinaes_AR
dc.description.filFil: Moreno, Ramiro. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Salta. Área de Investigación en Salud Animal; Argentinaes_AR
dc.subtypecientifico


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