Effect of oestrus synchronization protocols, lactation yield and body condition score on conception rates in buffaloes
MetadataShow full item record
The effect of lactation and body condition score (BCS) on the conception rates in the Ovsynch program was evaluated in buffalo. During postpartum period (>40 days), 87 buffaloes received 25mg of Lecirelin IM on day 0 and 150 mg of D-cloprostenol IM on day 7. On Day 8, 43 buffaloes received 1.0 mg of estradiol benzoate (EB) IM (group 2). In group 1, 44 animals received 25 mg of Lecirelin IM on Day 9. All animals were fixed time inseminated 30 hours after EB (group 2) or 16 hours after second GnRH injection (group 1). Besides, animals were divided into two groups according to daily milk production (<7.0 or >7.0 liters per day) to evaluate the effect of lactation yield in the treatments. The conception rates did not differ according BCS. In group 1, the lactation yield did not interfere in the conception rate of animals treated with GnRH on day 9 (P>0.05). In group 2, animals with higher daily lactation yield had lower conception rate than buffales with lower milk production.
How to cite this document
Showing items related by title, author, creator and subject.
Núcleos de Ensino da Unesp: artigos 2009 Pinho, Sheila Zambello de ; Oliveira, José Brás Barreto de ; Gazola, Rodrigo José Cristiano ; Mazotti, Adriano César ; Molero, Camila Schimite ; Mendes, Carolina Borghi ; Mello, Denise Fernandes de ; Marques, Emilia de Mendonça Rosa ; Talamoni, Jandira Liria Biscalquini ; Silva, José Humberto Dias da et al. (Coleção PROGRAD (UNESP), 2011) [Livro]
Núcleos de Ensino da Unesp: artigos 2008 Pinho, Sheila Zambello de ; Oliveira, José Brás Barreto de ; Pontes, Sueli Rodrigues ; Almeida, Djanira Soares de Oliveira e ; Godoy, Kathya Maria Ayres de ; Rosa, Claudia de Souza ; Nunes, Julianus Araújo ; Salvador, Sérgio Azevedo ; David, Célia Maria ; Vilche Peña, Angel Fidel et al. (Coleção PROGRAD (UNESP), 2011) [Livro]
Ser e tornar-se professor: práticas educativas no contexto escolar Pinho, Sheila Zambello de ; Spazziani, Maria de Lourdes ; Mendonça, Sueli Guadelupe de Lima ; Rubo, Elisabete Aparecida Andrello ; Villarreal, Dalva Maria de Oliveira ; Duarte, Camila ; Okamoto, Mary Yoko ; Souza, Thais R. ; Garms, Gilza Maria Zauhy ; Marin, Fátima Aparecida Dias Gomes et al. (Coleção PROGRAD (UNESP), 2012) [Livro]