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Antonius Wayan Puger
Fakultas Peternakan Universitas Udayana

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Umur Memengaruhi Volume Semen dan Motilitas Spermatozoa Babi Landrace di Balai Inseminasi Buatan Baturiti, Tabanan, Bali (AGE AFFECTS SEMEN VOLUME AND MOTILITY OF SPERMATOZOA LANDRACE BOAR’S OF BATURITI ARTIFICIAL INSEMINATION CENTER, TABANAN, BALI) Ni Luh Gde Sumardani; Komang Budaarsa; Tjok Istri Putri; Antonius Wayan Puger
Jurnal Veteriner Vol 20 No 3 (2019)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (159.302 KB) | DOI: 10.19087/jveteriner.2019.20.3.324

Abstract

Sperm quality have been associated with age for many years. This study aims to determine the inffluence of age to the volume and motility of Landrace boar’s sperm at Baturiti Artificial Insemination (AI) center. A Total of 300 ejaculates were used in this study. An ejaculate origin from five boar are a collection of five month. A complete randomized design (CRD) was used with two different boar of block ages, block A (2-4 year) and block B (6-8 year). Three or four glass slides were prepared for each boar sample; a drop of semen was placed on each glass slides. This sample was examined under the light microscope on five view field in each glass slides. The result of the research show that the Landrace boars in block A have semen volume average 273.60 mL and sperm motility 73.86%, while in block B the average semen volume was 107.66 mL and sperm motility 62.92%. It can be concluded that Landrace boars in block A had higher volume and sperm motility compared to Landrace boars in block B.
Peningkatan Performa Reproduksi Induk Babi Melalui Pengaturan Penyapihan Anak Babi Ni Luh Gde Sumardani; Komang Budaarsa; Anthonius Wayan Puger
Jurnal Veteriner Vol 23 No 1 (2022)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (22.718 KB) | DOI: 10.19087/jveteriner.2022.23.1.64

Abstract

This study aims to determine the optimal timing of weaning piglets from the sows so that the sows can return to estrus, thereby increasing the efficiency of production and reproduction of these sows. The design used a randomized block design (RBD) with three treatments, the piglets weaned at 25 days (A), 28 days (B), and 30 days (C) in three pig farms. Each treatment consisted of three replications, and each replication consisted of two of the sow. The variables observed: litter size, bodyweight of weaned piglets, estrus after weaning, and the percentage of mortality of piglets after weaning. The results showed that the bodyweight of the weaning piglets and the mortality after weaning were 6.83 kg; 1.33% (A), 8.17 kg; 1.17%(B), and 9.0 kg; 1.17% (C) significant (P<0.05) in treatment B; The sows were on estrus after weaning an average of 3.67 days (A and C) and 3.33 days (B) was nonsignificant (P>0.05). The litter size reaches 10.17 head (A), 13.0 head (B) and 11.5 head (C) were nonsignificant (P>0.05). The conclusion of this research is the optimum time for the implementation of weaning piglets is 28 days old in the pig farming business.
Peningkatan Performa Reproduksi Induk Babi Melalui Pengaturan Penyapihan Anak Babi Ni Luh Gde Sumardani; Komang Budaarsa; Anthonius Wayan Puger
Jurnal Veteriner Vol 23 No 1 (2022)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (344.6 KB) | DOI: 10.19087/jveteriner.2022.23.1.64

Abstract

Penelitian ini bertujuan untuk menentukan waktu optimal penyapihan anak babi agar induk babi dapat berahi kembali, guna meningkatkan efisiensi produksi dan reproduksi induk babi tersebut. Rancangan yang digunakan dalam penelitian ini adalah Rancangan Acak Kelompok dengan tiga perlakuan yaitu penyapihan umur 25 hari (A), penyapihan umur 28 hari (B), dan penyapihan umur 30 hari (C) pada tiga usaha peternakan babi. Setiap perlakuan terdiri dari tiga ulangan, dan masing-masing ulangan terdiri dari dua ekor induk babi. Variabel yang diamati meliputi: litter size, bobot badan anak babi yang disapih, induk berahi kembali pascasapih, dan mortalitas anak babi pascasapih. Hasil penelitian menunjukkan bahwa rataan bobot badan anak babi saat disapih berbeda nyata (P<0,05) pada perlakuan B yaitu: 6,83 kg (A), 8,17 kg (B), dan 9,0 kg (C). Mortalitas pascasapih yakni: 1,33% (A), 1,17% (B), dan 1,17% (C) tidak berbeda nyata (P<0,05) antar perlakuan; Induk kembali berahi setelah sapih rata-rata 3,67 hari (A dan C) dan 3,33 hari (B) tidak berbeda nyata (P>0,05). Rataan litter size mencapai 10,17 ekor (A), 13,0 ekor (B) dan 11,5 ekor (C) tidak berbeda nyata (P>0,05). Simpulan dari penelitian ini adalah waktu optimum pelaksanaan penyapihan anak babi adalah umur 28 hari.