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Farmers' Characteristics Associations with the Knowledge for Sheep Estrus Detection in Batur Village, Banjarnegara, Indonesia Alek Ibrahim; Wayan Tunas Artama; Rini Widayanti; Bayu Andri Atmoko; I Gede Suparta Budisatria; Dyah Ayu Larasati
Jurnal Sain Veteriner Vol 40, No 2 (2022): Agustus
Publisher : Fakultas Kedokteran Hewan Universitas Gadjah Mada bekerjasama dengan PB PDHI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jsv.68462

The accuracy of the estrus detection was important in sheep breeding management. This study aimed to determine the correlation between the farmers’ characteristics and the knowledge on estrus detection of their sheep. The data were collected by interviewing 33 farmers, who have raised sheep with a breeding system for at least two years of experience in Batur Village, Banjarnegara, Indonesia. The farmers’ knowledge for estrus detection was divided into three-level, namely low, medium, and high levels. The results showed that the farmers’ knowledge for estrus detection was 51.5%, 27.3%, and 21.2% on the low, medium, and high levels, respectively. There was a significant relationship between formal education, informal education, number of sheep, the sheepfold position, stay duration in the sheepfold, and the ram ownership for mating toward knowledge of estrus detection level. It can be concluded that there is a relationship between farmer characteristics in Batur Village and the ability to detect estrus in ewes, which is dominated at low levels, so it is necessary to increase farmers' knowledge regarding estrus detection.

Sacrificers’ Preferences on Selection and Procurement of Sacrificial Animals for Eid al-Adha Celebration Alek Ibrahim; I Gede Suparta Budisatria; Wayan Tunas Artama; Rini Widayanti; Bayu Andri Atmoko
ANIMAL PRODUCTION Vol. 24 No. 1 (2022)
Publisher : Faculty of Animal Science, Jenderal Soedirman University in associate with the Animal Scientist Society of Indonesia (ISPI) and the Indonesian Association of Nutrition and Feed Science (AINI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jap.2022.24.1.99

Eid al-Adha is one of the biggest religious celebrations in Indonesia. This study was conducted to determine the profile and activities of sacrificers (shohibul qurban) in selecting and procuring sacrificial animals for the Eid al-Adha celebration. This study was conducted by in-depth interviews with a total of 54 sacrificers in Sleman Regency, Yogyakarta, during the Eid al-Adha celebration in 2019. The data were analyzed using descriptive analysis (number and percentage). This study indicated that most sacrificers were classified as productive age (45.35 years), high school graduates (46.30%), and self-employed workers (50.00%) with an income of IDR 3,357,896 per month. The sacrificial animals were cattle, sheep, and goats with an average body weight of 253.75 kg, 27.80 kg, and 32.80 kg, and the prices of IDR 20,939,962; IDR 2,906,250; and IDR 2,420,000, respectively. The sacrificial animals were mainly purchased from the livestock seller or intermediary seller (38.89%). There were livestock-price differences in the different marketplaces (44.44%) and between Eid al-Adha and the daily period (61.11%). This study concluded that the cattle preferred animal types for group sacrifices, and the sheep had preferred animal types for individual sacrifice. Cattle are usually sacrificed with a joint purchase between sacrificers. Each reason for selecting and procuring the sacrificial animal types was influenced by different motivations, such as financial, animal handling, and local wisdom factors.

Sacrificers' Preferences on Selection and Procurement of Sacrificial Animals for Eid al-Adha Celebration Ibrahim, Alek; Budisatria, I Gede Suparta; Artama, Wayan Tunas; Widayanti, Rini; Atmoko, Bayu Andri
ANIMAL PRODUCTION Vol. 24 No. 1 (2022)
Publisher : Faculty of Animal Science, Jenderal Soedirman University in associate with the Animal Scientist Society of Indonesia (ISPI) and the Indonesian Association of Nutrition and Feed Science (AINI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jap.2022.24.1.99

Eid al-Adha is one of the biggest religious celebrations in Indonesia. This study was conducted to determine the profile and activities of sacrificers (shohibul qurban) in selecting and procuring sacrificial animals for the Eid al-Adha celebration. This study was conducted by in-depth interviews with a total of 54 sacrificers in Sleman Regency, Yogyakarta, during the Eid al-Adha celebration in 2019. The data were analyzed using descriptive analysis (number and percentage). This study indicated that most sacrificers were classified as productive age (45.35 years), high school graduates (46.30%), and self-employed workers (50.00%) with an income of IDR 3,357,896 per month. The sacrificial animals were cattle, sheep, and goats with an average body weight of 253.75 kg, 27.80 kg, and 32.80 kg, and the prices of IDR 20,939,962; IDR 2,906,250; and IDR 2,420,000, respectively. The sacrificial animals were mainly purchased from the livestock seller or intermediary seller (38.89%). There were livestock-price differences in the different marketplaces (44.44%) and between Eid al-Adha and the daily period (61.11%). This study concluded that the cattle preferred animal types for group sacrifices, and the sheep had preferred animal types for individual sacrifice. Cattle are usually sacrificed with a joint purchase between sacrificers. Each reason for selecting and procuring the sacrificial animal types was influenced by different motivations, such as financial, animal handling, and local wisdom factors.

First Screening of Heat Shock 70kDa Protein 1A (HSPA1A) Gene Polymorphisms in Indonesian Local Sheep Sari, Apriliana Putri Zahara Nafsina Luvita; Ibrahim, Alek; Tribudi, Yuli Arif; Maulana, Yasin Pradana
Tarjih Tropical Livestock Journal Vol. 4 No. 2 (2024): Tarjih-Tropical Livestock Journal
Publisher : Program Studi Peternakan Fakultas Sains dan Teknologi Universitas Muhammadiyah Sinjai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47030/trolija.v4i2.862

Heat shock proteins (HSPs) are a collection of proteins that promote thermotolerance in cells and protect against environmental stress. This study was a preliminary analysis to identify the nucleotide variant within the partial heat shock 70kDa protein 1A (HSPA1A) gene in several Indonesian sheep breeds. The blood samples were collected from five breeds of Indonesian sheep (Sapudi, Batur, Sakub, Wonosobo, and Garut) to be analyzed and amplified using a specific primer. The sequences were aligned using Clustal Omega to identify the single nucleotide polymorphism (SNP). An ExPasy program was used to detect the amino acid changes. The genotyping was done by direct examination of the peak of the electropherogram. As a result, based on the sequence alignment and direct observation of the electropherograms, three variants were found: SNP c.286A>G, c.503A>G, and c.733A>G. All SNPs were categorized as synonymous mutations since they did not alter the amino acid. The genotyping of samples showed two types of genotypes (AG and GG) from each SNP. In conclusion, our study suggests exploring other regions of the HSPA1A gene to find candidate mutations for further genetic analysis.

Genetic External Characteristics of Tukong: Indonesian Rumpless Indigenous Chicken Tribudi, Yuli Arif; Nurgiartiningsih, Veronica Margaretha Ani; Ulfah, Maria; Sari, Aprilianna Putri Zahara Nafsina Luvita; Hariyono, Dwi Nur Happy; Sitaresmi, Pradita Iustitia; Crooijmans, Richard PMA; Natsir, Muhammad Halim; Gusmalawati, Dwi; Ibrahim, Alek
HAYATI Journal of Biosciences Vol. 32 No. 5 (2025): September 2025
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.32.5.1147-1156

Tukong chicken, also known as rumpless chicken due to the absence of a tailbone, is one of the indigenous chicken breeds in Indonesia currently at risk of extinction. Due to its scarcity, genetic information on the Tukong chicken remains limited, and its potential has not been fully explored. Therefore, this study aimed to determine the genetic external characteristics of the Tukong chickens. Data were collected from 205 chickens (52 males; 153 females) raised in Landak and Bengkayang Regency, West Kalimantan. The varieties are based on feather color, plumage color, feather pattern, feather flicker, comb shape, and shank color. The data were used to analyze the rate of the original gene, the frequency of autosomal genes, sex-linked genes, feather pattern, introgression rate, gene frequency, and expected heterozygosity. The majority of the Tukong chickens had colored feathers (88.78%), columbian feather type (47.80%), plain feather pattern (61.46%), silver feather flicker (54.63%), yellow-white shank (62.44%), and pea comb (77.07%), which were controlled by ii, ee, bb, SS, IdId, and P_ genes, respectively. The introgression rate from exotic breeds into Tukong chicken is 53.2%, with the original gene at 46.8%, while the average expected heterozygosity was 0.416±0.025, indicating a high level of genetic diversity of the traits. This observed variation in qualitative morphological characteristics might benefit both the conservation and utilization of the Tukong chicken.

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