Sinkronisasi Estrus dan Inseminasi Buatan pada Rusa Timor

  • Wilmientje Marlene Mesang Nalley Bagian Klinik Hewan, Fakultas Kedokteran Hewan, Universitas Udayana, Bali
  • Ristika Handarini
  • Raden Iis Arifiantini
  • Tuty Laswardi Yusuf
  • Bambang Purwantara
  • Gono Semiadi

Abstract

The objective of this experiment was to examine the fertility of timor deer (Rusa timorensis) frozensemen by artificial insemination (AI) with intracervical technique after estrus synchronization withControlled Internal Drug Release, for Goat (CIDR-G®). Six adult, healthy, and cycling hinds aged 3 to 4years were used in this experiment. The percentage of estrus hind, onset and duration of estrus wereobserved. Pregnancy diagnosis was conducted using ultrasound scanner (USG) at day 120 afterinsemination. The response of estrus was 82.22 %, the onset of estrus was 25.33 hours after CIDR®withdrawal with the length of estrus was 28 hours. The pregnancy rate at first AI trial under sedation was16.7% (1/6), at second and third without sedation was 60% (3/5) and 100% (2/2) respectively. The durationof pregnancy was 248 to 285 days; with the average calving rate was 50%. The result concludes thatinsemination in hind without sedation was better than with sedation.

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Published
2012-11-30
How to Cite
NALLEY, Wilmientje Marlene Mesang et al. Sinkronisasi Estrus dan Inseminasi Buatan pada Rusa Timor. Jurnal Veteriner, [S.l.], v. 12, n. 4, p. 269-274, nov. 2012. ISSN 2477-5665. Available at: <https://ojs.unud.ac.id/index.php/jvet/article/view/4224>. Date accessed: 28 aug. 2026.
Citation Formats
Issue
Vol 12 No 4 (2011)
Section
Articles

Keywords

Estrous synchronization, artificial insemination, timor deer
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This work is licensed under a Creative Commons Attribution 4.0 International License

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