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WIDI UTAMI PRAHAYUNINGTYAS

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Abstrak (Bhs. Indonesia)

Respon Onset dan Lama Berahi Sapi Pasundan yang Diberi Prostaglandin pada Lokasi yang Berbeda. Penelitian ini bertujuan untuk mengetahui respon onset  dan lama berahi sapi Pasundan di lokasi yang berbeda (Balai Perbibitan Sapi Potong Ciamis dan Kelompok Tani Ternak Al-Hidayah). Materi yang digunakan dalam penelitian ini yaitu sapi Pasundan sebanyak 20 ekor yang dialokasikan 10 ekor untuk tiap lokasi. Seluruh sapi percobaan disuntik Hormon prostaglandin 5 ml/ekor yang diberikan dua kali dengan selang 9 hari. Variabel yang diamati yaitu respon onset atau interval waktu munculnya berahi setelah injeksi prostaglandin ke-2 dan lama berahi diukur mulai dari munculnya salah satu gejala berahi sampai menghilangnya gejala berahi dalam satuan jam. Metode penelitian yang digunakan adalah eksperimental, dengan lokasi sebagai perlakuan yaitu P1 = Kelompok tani ternak sapi Kecamatan Rancah Kabupaten Ciamis Jawa Barat. P2 = Balai Perbibitan Sapi Potong Dinas Peternakan dan Perikanan Ciamis Jawa Barat yang masing-masing perlakuan diulang 10 kali. Data yang terkumpul dianalisis dengan uji t student. Hasil analisis statistik menunjukan bahwa lokasi berpengaruh nyata (P<0,05) terhadap onset berahi, namun tidak berpengaruh nyata (P>0,05) terhadap lama berahi. Disimpulkan bahwa onset berahi sapi Pasundan setelah diinjeksi prostaglandin ke-2 di Balai Perbibitan Sapi Potong (51,78  ± 11,61 jam) lebih cepat dibandingkan dengan di Kelompok Tani Ternak (66,80 ± 10,72 jam). Namun lama berahi sapi Pasundan relatif sama di Balai Perbibitan Sapi Potong dan kelompok Tani Ternak masing-masing 44,88 ±22,13 dan 46,58 ± 5,33 jam.

Abtrak (Bhs. Inggris)

Response of onset and estrous duration in Pasundan cow which given Prostaglandins at different locations. This study aims to determine the response of onset and long estrous of Pasundan cow at different locations (Breeding station of cow in ciamis and Al-Hidayah Livestock Farmer Group). The material used in this study is Pasundan cows as many as 20 heads which were allocated 10 heads for each location. All experimental cows were injected with 5 ml prostaglandin hormone / head given twice with a 9-day interval. The variables observed were the onset response or the arising time interval after injection of the second prostaglandin and the duration of estrous was measured starting from the appearance of one of the symptoms of estrous until the disappearance of estrous symptoms in hours. The research method used was experimental, with the location as a treatment P1 = farmer group of cows in Rancah District, Ciamis Regency, West Java. P2 = Breeding station for Ciamis Animal Husbandry and Fisheries Office of West Java, and each treatment was repeated 10 times. The collected data were analyzed by student t test. The results of statistical analysis showed that the location had a significant effect (P <0.05) on the onset of estrous, but no significant effect (P> 0.05) on the duration of estrous. It was concluded that the estrous onset of Pasundan cow after injecting the second prostaglandin at the Breeding Station (51.78 ± 11.61 hours) was faster than that of cows in the Livestock Farmers Group (66.80 ± 10.72 hours). However, the estrous duration of Pasundan cow was relatively the same in the Breeding Station and the Livestock Farmers group, i.e. 44.88 ± 22.13 and 46.58 ± 5.33 hours, respectively.

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