Estrous response and pregnancy rate in seasonal anoestrous goats treated with progestogens and bovine somatropin | Respuesta estral y tasa de preñez en cabras en anestro estacional tratadas con progestágenos y somatotropina bovina
2012
Martínez Aguilar, Margarita | G. Gutiérrez, Carlos | Domínguez Hernández, Yesmín María | Hernández Cerón, Joel
英语. The purpose of the present study was to test whether a single dose of long acting bST 5 d before the end of progestin treatment increases estrus response, conception rate and prolificacy in anoestrous goats induced to ovulate. One hundred and nine cross bred adult goats varying in parity (1-5 kiddings) received an intravaginal sponge containing 45 mg of fluorogestone acetate, which remained in place for 12 d. On d 12 of treatment, does received 300 UI of eCG.
显示更多 [+] 显示较少 [-]西班牙语; 卡斯蒂利亚语. Se probó,, si la administración de la hormona del crecimiento bovino (bST) durante el tratamiento para inducir la ovulación en cabras en anestro mejora la fertilidad. A 109 cabras adultas de 1 a 5 partos se les insertó,, una esponja intravaginal de acetato de fluorogestona (FGA) durante 12 dí,,as. Al retirar la esponja todas las cabras recibieron 300 UI de gonadotropina coriónica equina (eCG).
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