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All Journal MEDIA PETERNAKAN - Journal of Animal Science and Technology Buletin Udayana Mengabdi Majalah Ilmiah Peternakan Pastura; Journal Of Tropical Forage Science Jurnal Ilmu dan Industri Peternakan Jurnal Nukleus Peternakan Majalah Ilmiah Peternakan
Ni Luh Gde Sumardani
Program Studi Sarjana Peternakan, Fakultas Peternakan Universitas Udayana
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Education Veterinary Other

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TINGKAT MINAT PETERNAK SAPI POTONG DALAM PENERAPAN TEKNOLOGI INSEMINASI BUATAN DI KECAMATAN ASEMBAGUS KABUPATEN SITUBONDO (Level of Interest of Beef Cattle Farmers in the Application of Artificial Insemination in Asembagus District, Situbondo Regency) Ali, Isbat; Sumardani, Ni Luh Gde; Tatik Inggriati, Ni Wayan
JURNAL NUKLEUS PETERNAKAN Vol 12 No 1 (2025): Juni
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/nukleus.v12i1.15322

Abstract

Breeders interest influences the adoption rate of artificial insemination. This research aims to determine the factors related to the level of interest of breeders in implementing artificial insemination (AI) technology to increase the beef cattle population in Asembagus District, Situbondo Regency. This research was conducted using a survei method with a total of 96 farmer respondents. The data sources used are primary and secondary data. Data was collected through observation, in-depth interviews with the help of questionnaires. The analysis used was, 1) test the validity and reliability test of the questionnaire’s feasibility, 2) test the analysis prerequisites to the determine the parametric and non-parametric statistical values of the questionnaire data, and 3) multiple linear regression containing the T test, F test, R (correlation coefficient) and r2 (coefficient of determination) was to determine the effect of the independent variable on the dependent variable. The results of the three data analyses show that non-formal education has the lowest positive influence (11.94%), farming experience has a negative influence (14.61%), community environment has a positive influence (18.32%), and age has the largest positive influence (19.55%). Older breeders have a deeper understanding and experience regarding AI. The conclusion of this research was that the age of the farmer influences the level of interest of beef cattle breeders in Asembagus district Situbondo regency in implementing AI technology.
TINGKAH LAKU SEKSUAL PEJANTAN SAPI BALI PADA USAHA KAUNG BALI DI DESA MENANGA KECAMATAN RENDANG KABUPATEN KARANGASEM (Sexual behavior of bali bull at kaung bali business in Menanga Village, Rendang District, Karangasem Regency Puspa Yoga, I Wayan; Sumardani, Ni Luh Gde; Oka, Anak Agung
JURNAL NUKLEUS PETERNAKAN Vol 11 No 1 (2024): Juni
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/nukleus.v11i1.15280

Abstract

Sexual behavior of Bali bulls can be expose of libido. The aim of this study was to determine the differences in sexual behavior of Bali bulls with different ages in Kaung Bali Business. The study was conducted for 2 months, from August to September 2023 at the Kaung Bali Business located in Banjar Tegenan, Menanga Village, Rendang District, Karangasem Regency, Bali Province. The design used in this study was a Completely Randomized Design (CRD) with 3 treatments and 4 replications. Treatment 1 (T1) I2 Bali bulls (2-3 years old), treatment 2 (T2) I3 Bali bulls (3-4 years old), and treatment 3 (T3) I4 Bali bulls (> 4 years old). Each treatment was repeated 4 times and each replication consisted of 1 Bali bull. The variables observed in this study were sexual behavior, namely the length of time making out, the duration of appearance of flehmen, the length of libido, and the time of ejaculation. The results showed that the length of making out (second) T1 (41.00), T2 (21.75), and T3 (30.00); the duration of appearance of flehmen (second) T1 (21.75), T2 (9.75), T3 (16.00); the length of libido (second) T1 (41.00), T2 (21.50), T3 (30.00); and the ejaculation time (second) T1 (54.25), T2 (43.00), T3 (52.50); each variable showed significantly different results (P<0,05). The conclusion of this research is the sexual behavior of Bali bull males at the age of 3-4 years or (I3) with a time of making out of 21.50 seconds, a time of onset of flehmen of 9.75 seconds, a time of libido of 21.50 seconds, and a time of ejaculation of 43.00. second. Showed the best results, and this means that age influences the sexual behavior of Bali bull.
PENGARUH KARAKTERISTIK PETERNAK SAPI BALI TERHADAP TINGKAT ADOPSI INSEMINASI BUATAN DI KECAMATAN RENDANG KABUPATEN KARANGASEM (The influence of bali cattle farmer’s characteristics on the adoption level of artificial insemination in Rendang District, ..) Adiputra, I Putu; Sumardani, Ni Luh Gde; Sukanata, I Wayan
JURNAL NUKLEUS PETERNAKAN Vol 11 No 1 (2024): Juni
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/nukleus.v11i1.15282

Abstract

The level of adoption Artificial Inseminatioan (AI) can be influenced by the characteristics of farmer in raising Bali cattle. This research aims to determine the level of adoption of artificial insemination (AI) and the influence of the characteristics of Bali cattle farmers on the adoption of AI in the Rendang District, Karangasem Regency. This study is a survey with 90 farmer respondents. The type of research is quantitative explanatory aimed at explaining the relationship and influence of each variabel. The data sources used are primary and secondary data. Data collection methods include observation, interviews, and documentation. The analysis used in this study is multiple linear regression aimed at determining the influence of farmer characteristic variabels (independent) on the level of adoption of AI (dependent). The research results show that the adoption rate of AI by Bali cattle farmers in the Rendang District, based on knowledge, interest, evaluation, trial, and implementation of AI technology is high at 86.8%. The influence of Bali cattle farmers characteristics on the adoption of AI in terms of non-formal education (X1) is 11.62%, farming experience (X2) is 14.70%, the number of livestock ownership (X3) is 26.05%, and the number of family dependents (X4) is 18.94% on the adoption of AI. The conclusion of this study is that the adoption rate of AI by farmers in the Rendang District is relatively high and is significantly influenced by the number of livestock ownership (X3) at 26.05%.
SUPLEMENTASI ASAM AMINO ESENSIAL DAN KOLIN DALAM PAKAN TERHADAP PERFORMA ORGAN REPRODUKSI BABI RAS PERSILANGAN N. L. G., SUMARDANI; SUMADI, I K.; ASTAWA, I P. A.; WITARIADI, N. M.
MAJALAH ILMIAH PETERNAKAN Vol. 28 No. 1 (2025): Vol. 28 No. 1 (2025)
Publisher : Faculty of Animal Husbandry, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/MIP.2025.V28.i01.p10

Abstract

Performa reproduksi yang baik dapat menjamin peningkatan populasi ternak babi melalui litter size dan service per conception dalam setahun. Salah satu faktor yang memengaruhi performa reproduksi adalah pakan yang me- ngandung asam amino. Penelitian ini dilakukan dengan tujuan untuk mengetahui perkembangan organ reproduksi babi ras persilangan fase starter-grower-finisher melalui suplementasi asam amino esensial (lisin, metionin dan triptofan) dan kolin dalam pakan. Penelitian ini menggunakan rancangan acak lengkap (RAL) dengan 4 perlakuan dan 3 ulangan, dengan total 12 ekor babi betina lepas sapih. Perlakuan dalam penelitian ini meliputi P0: pakan standar tanpa campuran asam amino esensial (lisin, metionin dan triptofan) dan kolin (campuran AAK); P1: pakan P0 ditambahkan 5 % AAK; P2: pakan P0 ditambahkan 10% AAK; dan P3: pakan P0 ditambahkan 15% AAK. Pengam- bilan data dilakukan setiap 4 minggu selama 16 minggu. Variabel yang diamati adalah morfometri saluran reproduksi meliputi ovarium dan folikel, oviduk, uterus, dan servik. Data yang diperoleh dianalisi dengan analisis sidik sidik ragam (analysis of variance), bila terdapat perbedaan nyata (P<0,05), maka dilanjutkan dengan analisis Duncan’s New Multiples Range Test. Hasil penelitian menunjukkan perbedaan nyata (P<0,05) pada semua perlakuan terhadap variabel yang diamati, dan perlakuan P2 menunjukkan hasil terbaik. Kesimpulan dari penelitian ini adalah per- forma reproduksi babi ras persilangan yang diberikan suplementasi asam amino esensial dan kolin dalam pakan sebesar 10% menunjukkan perkembangan organ-organ reproduksi yang lebih baik.
Analisa Tingkat Keberhasilan Inseminasi Buatan Sapi Bali pada Berbagai Paritas di CV Darmapuri Agro Semesta Kabupaten Klungkung Bali Tri Suwedi Anggoro Putro; Enike Dwi Kusumawati; Ni Luh Gde Sumardani
Jurnal Ilmu dan Industri Peternakan Vol 11 No 2 (2025): DESEMBER
Publisher : Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/jiip.v11i2.65256

Abstract

The purpose of this study was to evaluate the success rate of artificial insemination of Bali cattle at various parities at CV. Darmapuri Agro Semesta, Klungkung Regency, Bali. The research method used was a case study. The materials used in this study were data from 30 female Bali cattle of various parities. The samples were selected randomly. There are 5 treatments, namely P1 = 1st Parity, P2 = 2nd Parity, P3 = 3rd Parity, P4 = 4th Parity, and P5 = 5th Parity. The variables observed are Conception Rate (CR), Service Per Conception (S/C), and Non Return Rate (NRR). The data analysis used was descriptive analysis. The observation results showed that the NRR percentages were successively from the highest to the lowest values ​​as follows: P3 (83.33%); P2 (66.67%); P1 (33.33%); P4 (33.33%) and P5 (16.67%); The percentage of CR in a row from highest to lowest value is as follows P3 (83.33%); P2 (50.00%); P4 (33.33); P1 (33.33); and P5 (16.67%). The S/C values ​​are sequentially from highest to lowest as follows: P5 (4.67); P1 (3); P4 (2.6); P2 (1.8); and P3 (1.4). Based on the results of the observations that have been made, it can be concluded that the 3rd Parity, namely the NRR value of 83.33%; CR 83.33%; and S/C 1.4.
KUALITAS SEMEN CAIR BABI PERSILANGAN DENGAN PENGENCER BTS BERSUPLEMEN MADU PADA BERBAGAI KONSENTRASI (Effects of Different Honey Concentrations in BTS Diluent on Liquid Semen Quality of Crossbred Boars) Yoachim Seplin Jas; Ni Luh Gde Sumardani; I Gede Mahardika
JURNAL NUKLEUS PETERNAKAN Vol 13 No 1 (2026): Juni
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/nukleus.v13i1.17878

Abstract

Honey is an organic substance that can be used as a semen extender supplement. This study aimed to evaluate the effect of honey supplementation in BTS (Beltsville Thawing Solution) diluent on the quality of liquid semen from crossbred boars. A completely randomized design (CRD) with four treatments and four replications was used. The treatments were: P0 = semen diluted with BTS without honey, P1 = BTS + 1% honey, P2 = BTS + 3% honey, and P3 = BTS + 5% honey. The observed variables were sperm motility, sperm viability, and semen pH after storage. Results showed that semen in P0 had the highest sperm motility and viability (62.5% and 80.5%, respectively), whereas all honey-supplemented treatments (P1, P2, P3) exhibited a significant decrease in semen quality (P < 0.05), with motility as low as 21.5% and viability as low as 48.5%. Semen pH did not differ significantly among treatments (P > 0.05). Biologically, these results indicate that honey supplementation in BTS diluent was unable to maintain semen quality. In conclusion, the highest quality liquid semen from crossbred boars was obtained using BTS diluent without honey.
KUALITAS SEMEN BABI RAS PERSILANGAN PADA TIGA BREED BERBEDA DALAM SUHU PENYIMPANAN YANG BERAGAM (Semen Quality of Crossbred Boars from Three Different Breeds at Different Storage Temperatures) G. A. Septiana; N. L. G. Sumardani; I N. T. Ariana
JURNAL NUKLEUS PETERNAKAN Vol 13 No 1 (2026): Juni
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/nukleus.v13i1.27443

Abstract

Spermatozoa motility and viability are key determinants of semen suitability for artificial insemination. The values of motility and viability are influenced by treatments applied before and after semen dilution. This study aimed to evaluate the semen quality of boars from different breeds under varying storage temperatures. The research was conducted at the Animal Reproduction Laboratory, for one month, using a completely randomized factorial split-time design. The first factor was breed (B), consisting of three crossbred boar breeds: B1 (Landrace Crossbred), B2 (Duroc Crossbred), and B3 (Yorkshire Crossbred). The second factor was storage temperature (S), comprising three levels: S1 (18°C), S2 (20°C), and S3 (22°C). Each treatment was replicated three times, and semen quality (spermatozoa motility and viability) was evaluated after storage for T1 (1 day), T2 (2 days), and T3 (3 days). The results showed that breed had a significant effect (P<0.05) on spermatozoa motility and viability, whereas storage temperature (18°C, 20°C, and 22°C) had no significant effect (P>0.05). No interaction was observed between breed and storage temperatures on semen quality. Yorkshire Crossbred Boars (B3) exhibited the best semen quality, as spermatozoa were able to maintain motility of 61.93% and viability of 79.19% after 3 days of storage (T3).
Co-Authors A. A. P. P. Wibawa A. W. Puger A.B. Ajidin Abd. Rasyid Syamsuri Adi Parwata I G. B. Adiputra, I Putu Ali, Isbat Anak Agung Ayu Sri Trisnadewi Anak Agung Oka Anak Agung Putu Putra Wibawa Andika I P.D. Antonius Wayan Puger Ardika, I N. ARTININGSIH NM B. R. T. Putri B.R.T. Putri Budi Rahayu Tanama Putri D.A.R. Maharani Enike Dwi Kusumawati F.R. Dibihantoro Fafandri . G. A. Septiana Gusti Ngurah Alit Susanta Wirya I .N. Puja I Dewa Ketut Harya Putra I DEWA PUTU SINGARSA I G. A. I. Aryani I G. Lanang Oka Cakra I G. R. M. TEMAJA I Gede Mahardika I Gede Suarta I Gusti Agung Arta Putra I Gusti Ngurah Kayana I Gusti Nyoman Gde Bidura I GUSTI PUTU RATNA ADI I K. SUMADI I Ketut Mangku Budiasa I Komang Budaarsa I M. Mudita I N. T. Ariana I P. A. Astawa I W. Suberata, I W. I W. SUKANATA I Wayan Suarna I Wayan Suberata I WAYAN SUBERATA I Wayan Subrata I Wayan Tirta Merta I WAYAN WIRAWAN I. Nyoman Tirta Merta I.D.A.T. Payani I.M. Radiawan I.M.R.B.T.Y. Suarsawan K. Hermawan Ketut Warsa Parimartha L Y Tuty Made Dewantari Mahardika I M. A. A. Moniaga C.A. N. L. P. Sriyani N. M. ARTININGSIH N. M. WITARIADI N.K.P. Wulandari N.L.P.R. Widiantari N.N. Yastini N.P.P. Sriartini N.P.S. Dewi Ni Ketut Seminari Ni Luh Manik Sugiantini Ni Luh Putu Sriyani Ni Made Witariadi Ni Nengah Soniari Ni Nyoman Candraasih Kusumawati Ni Nyoman Suryani Ni Wayan Tatik Inggriati P H Siagian P. Dyatmikawati P. Widyastuti Puspa Yoga, I Wayan Rasna, N. M. A. Sri Anggreni Lindawati Suciani . Sucita I K. A. Sukanata, I Wayan Suranjaya I .Gd T. I. Putri Tjokorda Istri Putri Tri Suwedi Anggoro Putro U.F. Novitasari W. Suarna Wayan Sayang Yupardhi Wayan Sayang Yupardi, Wayan Sayang Wirawan I W. Yoachim Seplin Jas