Induksi Superovulasi dengan Kombinasi CIDR, Hormon FSH dan hCG pada Induk Sapi Potong

Media Peternakan, Desember 2006, hlm. 141-146
ISSN 0126-0472
Terakreditasi SK Dikti No: 56/DIKTI/Kep/2005

Vol. 29 No. 3

Induksi Superovulasi dengan Kombinasi CIDR, Hormon FSH
dan hCG pada Induk Sapi Potong
E.M. Kaiin & B.Tappa
Pusat Penelitian Bioteknologi LIPI
Jl. Raya Bogor km.46 Cibinong 16911
Telp. 021-8754587, ekayantimk@yahoo.com
(Diterima 22-02-2006; disetujui 05-10-2006)

ABSTRACT
The aim of this study was to evaluate the effect of superovulation treatment using
combination of CIDR, FSH and hCG in beef cattle as donor embryos using MOET
programme. All animals had been palpated to evaluated the ovary status and normal cows
were used as donor and synchronized with CIDR (Eazy BreedTM ). At day 10 of oestrus
cycle, cows were divided into two groups, first group: cows were injected intramuscularly
with FSH (Antrin) 40 IU per cow with decreasing doses (for 4 days) and second group

cows were treated the same way but at day 5 after FSH injection, they were injected
intramuscularly with 1,500 IU hCG (Chorulon). Embryo collection was done at day 7 after
Artificial Insemination (AI). Average number of corpora lutea (CL) in animals that
superovulated with CIDR, FSH and hCG was significantly higher (P