Buletin Peternakan
Vol 41, No 4 (2017): BULETIN PETERNAKAN VOL. 41 (4) NOVEMBER 2017

REPRODUCTIVE PERFORMANCES OF SUMBA ONGOLE COWS INSEMINATED WITH FROZEN BELGIAN BLUE SEMEN

Riyan Nugroho Aji (Faculty of Animal Science, Universitas Gadjah Mada)
Panjono Panjono (Faculty of Animal Science, Universitas Gadjah Mada)
Ali Agus (Faculty of Animal Science, Universitas Gadjah Mada)
Budi Prasetyo Widyobroto (Faculty of Animal Science, Universitas Gadjah Mada)
Tety Hartatik (Faculty of Animal Science, Universitas Gadjah Mada)
I Gede Suparta Budisatria (Faculty of Animal Science, Universitas Gadjah Mada)
Ismaya Ismaya (Faculty of Animal Science, Universitas Gadjah Mada)
Sigit Bintara (Faculty of Animal Science, Universitas Gadjah Mada)

Article Info

Publish Date
30 Nov 2017

Abstract

The purpose of this study was to observe the reproductive performances of Sumba Ongole (SO) cows inseminated with frozen Belgian Blue (BB) semen. This research was expected to be used as a reference in the cow’s maintenance, especially in the implementation of Artificial Insemination (AI), as well as for subsequent studies. Parameter of this study includes the signs of estrus symptoms, S/C ratio, CR, NRR, and pregnancy time. The results showed a large value of S/C for cow SO 2.60±1.81, great value for cattle CR SO was 40%, the value of NRR was 60%, and the pregnancy time SO was 273.80±4.08. It is concluded that reproductive performance of SO cows are good, using SO cows to cross with BB cow is possible to do. 

Copyrights © 2017




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Journal Info
Buletin Peternakan
Website

Abbrev

buletinpeternakan

Publisher

Universitas Gadjah Mada

Subject

Veterinary Other

Description

Bulletin of Animal Science is published every four months. The Annual subscription rate is Rp. 150.000,-/year. Bulletin receives original papers in animal science and technology which are not published at any other ...