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Estimasi Parameter Genetik Sifat Pertumbuhan Kambing Boerawa di Kabupaten Tanggamus Propinsi Lampung (Genetic Parameters Estimation on Growth Traits of Boerawa Goat at Tanggamus Regency Lampung Province) Veronika Yuneriati Beyleto; Sumadi (Sumadi); Tety Hartatik
Buletin Peternakan Vol 34, No 3 (2010): Buletin Peternakan Vol. 34 (3) Oktober 2010
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v34i3.82

Abstract

This research was conducted to estimate heritability, repeatability and genetic correlation values on growth traits of Boerawa goat at Sumber Rejeki farmer group at Campang Village, Gisting District and Karya Makmur I and Karya Makmur II farmer group at Wonoharjo and Sukoharjo Village, Sumber Rejo District, Tanggamus regency, Lampung province. Data consisted of production record and 238 Boerawa goat derived from 93 PE and 7 Boer buck.The research was started on October 30, 2009 up to January 30, 2010. The results indicated that heritability value of birth weight, weaning weight, yearling weigth, average of preweaning daily gain, and average of postweaning weightanalyzed by paternal half-sibs correlation were 0.80±0.40; 0.30±0.17; 0.80±0.04; 0.32±0.18 and 0.30±0.17, respectively. The repeatability values of birth weight, weaning weight and yearling weight analyzed based on tworecording per every dam were 0.42±0.07; 0.32±0.08; 0.30±0.08; 0.30±0.08 and 0.53±0.06. The genetic correlation values among birth weight and weaning weight, birth weight and yearling weight, weaning weight and yearling weight,average of preweaning weight and postweaning weight daily gain analyzed by paternal half-sibs correlation were 0.50±0.04; 0.44±0.08; 0.21±0.03 and 0.20±0.05, respectively. The result also indicated that the heritability andrepeatability values was high and the genetic correlation values were moderate to high.(Key words: Boerawa goat, Genetic parameter, Growth character)
Dinamika Kelompok Peternak Sapi Potong di Kabupaten Timor Tengah Utara Simamora, Ture; Beyleto, Veronika Yuneriati; Sahala, Josua; Neonnub, Jefrianus; Jumansyah, L.M. Risman Dwi
Jurnal Penyuluhan Vol. 20 No. 02 (2024): Jurnal Penyuluhan
Publisher : Department of Communication and Community Development Sciences and PAPPI (Perhimpunan Ahli Penyuluhan Pembangunan Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25015/20202451330

Abstract

Kelompok tani sangat menentukan keberhasilan suatu usaha peternakan. Kelompok tani memiliki peran yang sangat penting dalam pengembangan usaha peternakan. Tingkat kedinamisan kelompok sangat penting bagi pengembangan usaha peternakan rakyat. Usaha peternakan sapi potong di Timor Tengah Utara (TTU) didominasi peternakan rakyat. Pada umumnya peternak rakyat tergabung dalam kelompok tani. Peran kelompok sangat penting dalam pengembangan usaha peternakan sapi potong. Penelitian ini bertujuan untuk menganalisis tingkat karakteristik kelompok tani, tingkat dukungan penyuluhan, tingkat dinamika kelompok, menganalisis pengaruh karakteristik kelompok tani dan dukungan penyuluhan terhadap dinamika kelompok. Penelitian dilaksanakan pada bulan Juli sampai dengan September 2023. Pengumpulan data primer dilakukan melalui wawancara dengan menggunakan kuesioner kepada 180 responden peternak sapi potong yang tergabung dalam kelompok. Data dianalisis secara deskriptif dan inferensial. Analisis data deskriptif dijelaskan dengan menggunakan Excel, sedangkan analisis data inferensial menggunakan partial least square (PLS). Hasil penelitian menunjukkan bahwa variabel karakteristik kelompok tani/peternak dan dukungan penyuluhan mempunyai pengaruh yang signifikan terhadap dinamika kelompok tani sapi potong di Kabupaten TTU.
Pendugaan Nilai Parameter Genetik Berdasarkan Sifat Produksi Pra-Sapih Domba Padjadjaran Maria Magdalena Kapitan; Veronika Yuneriati Beyleto
Agrivet : Jurnal Ilmu-Ilmu Pertanian dan Peternakan (Journal of Agricultural Sciences and Veteriner) Vol. 12 No. 2 (2024): Desember
Publisher : Fakultas Pertanian Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/agrivet.v12i2.11826

Abstract

This research on estimating genetic parameters for production traits of pre-weaning Padjadjaran Sheep was conducted at the Village Breeding Center of Neglasari village, Darangdan District, Purwakarta Regency, in November 2018. This study aimed to estimate the genetic parameters of birth weight, average daily gain (ADG), and weaning weight of Padjadjaran sheep. A descriptive method was employed, and data collection was conducted through purposive sampling, utilizing birth weight and weaning weight data from 2016 to 2018. The dataset comprised 66 lambs, comprising 29 male and  37 female progeny from 6 rams and 57 ewes. The heritability estimates for birth weight, pre-weaning ADG, and weaning weight, analyzed using the paternal half-sib correlation method,  were 0.30±0.39, 0.24±0.36, and 0.34±0.41, respectively. The highest estimated breeding values (CBVs) for birth weight were observed in ID 1798 (0.39 kg); for pre-weaning ADG, the highest EBVs were in ID 1709 (0.51 kg), 1743 (1.11 kg), 16103 (1.64 kg), and 1788 (1.51 kg). Meanwhile, the highest EBVs were in ID 16103 (2.48 kg). In inclusion, the estimated breeding values for birth weight, pre-weaning ADG, and weaning weight in both male and female Padjadjaran sheep were above the population average, indicating that these traits can be used as selection to enhance productivity in future breeding programs.
PROFIL KARAKTERISTIK PETERNAK KAMBING RAKYAT DI KECAMATAN INSANA UTARA (Studi Kasus Di Desa Wini, Oesoko, Oekolo Kecamatan Insana Utara Kabupaten Timor Tengah Utara) Beyleto, Veronika Yuneriati; Thaal, Maria Elisa; Sahala, Josua; Simamora, Ture; Pasi, Maria Selfiana
Innovative: Journal Of Social Science Research Vol. 5 No. 4 (2025): Innovative: Journal Of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/innovative.v5i4.18843

Abstract

This study aims to determine the characteristics of goat farmers in North Insana District, North Central Timor Regency, This research was conducted in July-September 2024 in Wini, Oekolo and Oesoko villages, North Insana District, North Central Timor Regency. This study uses a survey method by applying quantitative descriptive analysis techniques to collect secondary data and primary data from respondents. This study applied the purposive sampling method and the research variables were as follows. characteristics based on age, gender, formal education, non-formal education, occupation, ownership scale, experience of livestock farming, cosmopolitan level, and motivation for livestock farming. The results of this study are profiles of the characteristics of goat farmers (case study in Winniekolo village, North Insana District, North Central Timor Regency) based on the age of most farmers 21-35 years old 90.1%, gender 69.7%, male level of formal education 56.3%, elementary school level of non-formal education 95, 1% have never participated in training, employment of 58.5% of long-term farmers raising livestock 45.1% 0-5 years, livestock ownership 68.3% have 1-10 livestock, Cosmopolitan level 57% leave the village 0-5 times per month, watch TV 100% 0-5 times, listen to the radio 100% 0-5 times, meet practitioners 100% have never met, motivation to raise livestock 100% increase income.
Karakteristik Peternak Kambing Di Kecamatan Bikomi Utara Kabupaten Timor Tengah Utara Seran, Lorensia; Beyleto, Veronika Yuneriati; Sahala, Josua; Simamora, Ture; Pasi, Maria Selfiana
Innovative: Journal Of Social Science Research Vol. 5 No. 4 (2025): Innovative: Journal Of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/innovative.v5i4.18844

Abstract

The purpose of this study is to identify the characteristics of the goat farmer in the north central timor district of the bikomi region. The study has been carried out in the months of juni-september 2024 in the villages of banain a, banain b, banain c, faenake, sainoni, tests, and napan denunciations north of timorr central district of Syria. The number of samples taken in this study is 99 individuals. The type of data used in the study are primary and secondary data. Analysis shows that the characteristic of the farmer in the age category is dominated by the breeders with a particularly productive 21-65 years of 93 people (94.38%). The gender of the farmer shows that the male breeders are as many as 56 (56.6%). Formal education levels for those in the low category graduate school by 62 (62.6%). The level of nonformal education for respondents in the seven villages who have never had training is as many as 89 (89.9%). The type of work of respondents was dominated by the work of a farmer of 52 people (52.5%). The average farmer's experience is dominated by a very low category of 0-5 years of which is 61 people (61.6%). The reduced ownership of respondents in the low category of 1-10 as many as 87 (87.9%). A cosmopolitan rancher of 99 (100%). The respondents' educational motivation is to increase additional income and income.