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INDONESIA
Jurnal Sain Peternakan Indonesia
Published by Universitas Bengkulu
ISSN : 19783000     EISSN : 25287109     DOI : -
Core Subject : Health,
Veterinary
Jurnal Sain Peternakan Indonesia (JSPI) pISSN 1978 – 3000 dan eISSN 2528 – 7109 adalah majalah ilmiah resmi yang dikeluarkan oleh Jurusan Peternakan Fakultas Pertanian Universitas Bengkulu, sebagai sumbangannya kepada pengembangan Ilmu Peternakan yang diterbitkan dalam Bahasa Indonesia dan Inggris yang memuat hasil-hasil penelitian,telaah/tinjauan pustaka, kasus lapang atau gagasan dalam bidang peternakan.
Arjuna Subject : -
Articles 572 Documents
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Dosis Pemberian Gonadotropin Releasing Hormone Yang Berbeda Dengan Pgf2α Terhadap Karakteristik Estrus Dan Keberhasilan Inseminasi Buatan Domba Ekor Tipis Betina Priyatun, Rumi; Wibowo, Haris Tri; Andanawari, Suci; Akbarrizki, Muzizat; Rosa Zulfikhar; Wahyuni, Sri; Siswanto, Ferbian Milas; Cahyani, Annisa Putri
Jurnal Sain Peternakan Indonesia Vol 20 No 4 (2025)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jspi.id.20.4.227-231

Abstract

Estrus synchronization is one method to standardize the estrus cycle in thin-tailed sheep. The objective of this study was to evaluate estrus quality and the success of artificial insemination using PGF2α hormone combined with GnRH. Hormones were administered by intramuscular (IM) injection. Sixteen female thin-tailed sheep aged 2–3 years with body weights of 33–35 kg were used. Treatments were divided into four groups with four replications: P0 (PGF2α 1 ml + GnRH 0 ml), P1 (PGF2α 1 ml + GnRH 0.5 ml), P2 (PGF2α 1 ml + GnRH 1 ml), and P3 (PGF2α 1 ml + GnRH 1.5 ml). Estrus observation was conducted visually. Artificial insemination was performed using frozen semen, and pregnancy detection was carried out with the PregnaDrop test kit. Data were analyzed using descriptive statistics and the Kruskal–Wallis test. The results showed that the administration of GnRH and PGF2α significantly affected the success of artificial insemination, with estrus onset differing significantly (P<0.05) and estrus intensity differing highly significantly (P<0.05). The best dose was found in P3 (PGF2α 1 ml + GnRH 1.5 ml).
Effect of Dietary Vitamin C Supplementation on the Growth Performance of KUB Chicken Multazam, Syamsul; Haryanti, Ramdhani; Aini; Islami, Gita Nabilla
Jurnal Sain Peternakan Indonesia Vol 20 No 4 (2025)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jspi.id.20.4.240-246

Abstract

This study aims to determine the effect of vitamin C supplementation in rations on the performance of KUB chickens. The study was conducted from August 5 to October 10, 2025, in Pejanggik Village, Praya Tengah District, using a completely randomized design (CRD) with one direction, involving 100 DOC KUB chickens. The treatment consisted of four levels, namely P0 (control without vitamin C), P1, P2, and P3, each of which received additional vitamin C of 100, 200, and 300 mg/kg feed, with each treatment repeated 5 times and each replication containing five chickens. The data were analyzed using one-way analysis of variance (ANOVA) in SPSS version 26. The study showed that adding vitamin C to the feed had no significant effect on feed intake, body weight, or feed conversion efficiency.

Page 58 of 58 | Total Record : 572

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