Data/hora: 01/06/2024 14:19:46

Biblioteca(s): | Embrapa Tabuleiros Costeiros.
Data corrente: | 03/11/1998
Data da última atualização: | 03/11/1998
Autoria: | MELLADO, M.; VALDEZ, R.
Título: | Synchronization of estrus in goats under range conditions treated withdifferent doses of new or recycled norgestomet implants in two seasons
Ano de publicação: | 1997
Fonte/Imprenta: | Small Ruminat Research, v.25, p.155-160, 1997.
Idioma: | Inglês
Conteúdo: | Three experiments were carried out to test the efficacy of different doses of new or recycled norgestomet imolants to synchronize estrus of goats under extensive conditions, during the transitional season(earlyjune) ans breeding period(january). In experiment 1(n=126 goats), 1/3, 1/4 and 1/5 of the synchro-mate B(SMB) implant was applied for 9 days. An intramuscular injection of 1.25 mg estradiol valerate and 0.75mg norgestomet was administered concurrent with insertion of the implant.Estrus response was not affected by norgestomet dosage(61.9, 61.9 and 54.8%, 96 h post treatment for 1/3, 1/4 and 1/5 SMB, respectively) or by month of treatment(55,2%vs.63.2% for goats treated in early june orjanuary).
Palavras-Chave: | Estro; Sincronizacao; Synchronization.
Thesagro: | Ovelha.
Thesaurus Nal: | estrus; goats; norgestomet.
Categoria do assunto: | --
Registro original: | Embrapa Tabuleiros Costeiros (CPATC)
Exemplares: | CPATC - (13654-1) - ADD - SP - -- -  -  - SP001011 - DIS