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All Journal Kinerja: Jurnal Ekonomi dan Manajemen JURNAL ILMIAH PETERNAKAN TERPADU Best Journal (Biology Education, Sains and Technology) Andalasian International Journal of Agricultural and Natural Sciences Tropical Animal Science Journal of Agriprecision & Social Impact
Dani Nur Arifin
Program Studi Peternakan, Fakultas Pertanian, Universitas Mulawarman, Samarinda, Kalimantan Timur, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Immunology & microbiology Public Health Social Sciences Veterinary Other

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Factors Affecting Service Per Conception of Ongole Cross-breed Cattles in Tanjung Sari District Kunaifi Wicaksana; Dani Nur Arifin
JURNAL ILMIAH PETERNAKAN TERPADU Vol 9, No 1 (2021)
Publisher : DEPARTMENT OF ANIMAL HUSBANDRY, FACULTY OF AGRICULTURE, UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jipt.v9i1.p53-61

Abstract

One of the parameters to see the reproductive performance of cattle is service per conception (S/C). The lack of information on important factors affecting S/C in Ongole Cross-breed (PO) cattles breeding underlies this research. The analysis in this research was linear regression using the MINITAB 16 application. The results of the research for service per conception (S/C) in Ongole Cross-breed (PO) cattles in Tanjung Sari sub-district were classified as ideal with a value of 1.29 ± 0.52. Each increase in the value of the BCS score will increase the S/C value. Each added age value at first married, it will increase the S/C value. Each added value of the parent's age will reduce the S/C value. The conclusion in this study is that S/C in PO cattles in Tanjung Sari District is 1.29 ± 0.52. Factors that affect the value of conception rate in PO cattles in Tanjung Sari district was the BCS score which was positively associated with S/C with a value of 0.553, age at first mated was negatively associated with S/C with a value of -0.434, and age parent was negatively associated with S/C with value of -0,114.
Performa Reproduksi Induk Sapi Bali Di Kecamatan Seputih Banyak Wicaksana, Kunaifi; Arifin, Dani Nur; Santi, Melia Afnida
BEST Journal (Biology Education, Sains and Technology) Vol 7, No 1 (2024): Juni 2024
Publisher : Program Studi Pendidikan Biologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/best.v7i1.8862

Abstract

Penelitian ini bertujuan untuk mengetahui Performa reproduksi induk sapi bali pada usaha peternakan rakyat di Kecamatan Seputih Banyak Kabupaten Lampung Tengah. Penelitian ini dilakukan dengan metode survei menggunakan 30 ekor induk sapi bali yang dilaksanakan pada bulan Juli sampai dengan Agustus 2023 di Kecamatan Seputih Banyak Kabupaten Lampung Tengah. Variabel penelitian antara lain service per conception (S/C), calving interval (CI), umur pertama dikawinkan, umur birahi pertama, umur beranak pertama. Performa reproduksi induk sapi bali untuk service per conception (S/C) adalah service per conception (S/C) 1.85±0.55 tergolong baik. Calving Interval (CI) 14.5±2.1 tergolong ideal. Umur pertama dikawinkan 20.4±1.3 tergolong ideal. Umur birahi pertama 20.5±1.1  tergolong cepat. Umur beranak pertama 32.1±1.8 tergolong cepat. Kesimpulan pada penelitian ini diantaranya service per conception (S/C) tergolong baik. Calving Interval (CI) tergolong ideal. Umur pertama dikawinkan tergolong ideal. Umur birahi pertama tergolong cepat. Umur beranak pertama tergolong cepat.  
Ecological Land Suitability of Goats in The Highland Region Qamara, Cori; Arifin, Dani Nur; Nurmasytha, Andi; Yulianti, Karenina Dwi; Adiputra, Kirana Dara Dinanti; Alianta, Aditya Alqamal
Andalasian International Journal of Agriculture and Natural Sciences (AIJANS) Vol. 5 No. 2 (2024)
Publisher : Lembaga Penelitian dan Pengabdian, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/aijans.v5.i2.65-70.2024

Abstract

Goat farming has a lot of promise in the highland area of Limapuluh Kota Regency in West Sumatra. However, ecological pressure may result from goat population development that is not balanced with land suitability assessments. Goats’ ecological land suitability will be examined in this study using biophysical, socioeconomic, and environmental carrying capacity metrics. The research methodology include field surveys, local farmer participation, and geographic analysis utilizing Geographic Information Systems (GIS). The findings indicated that 91.7% of the district of Limapuluh Kota is suitable for goat rearing. Because of the land elevation over 1,500 meters above sea level and the excessive rainfall exceeding 2,500 mm, 8.3% of the area is categorized as not suitable (N). According to the study’s findings, the growth of goat farming in Limapuluh Kota District must take ecological zoning into account, giving precedence to land areas that are appropriate for intense development and the use of silvopastura systems. These results offer a solid foundation for planning cattle sustainably in tropical highlands.
Pengaruh Konsumsi Pakan dan FCR terhadap Produktivitas Ayam Pedaging dalam Sistem Rumah Semi Tertutup di Kota Samarinda Aldiyanti, Amani; Qamara, Cori; Arifin, Dani Nur; Rizkuna, Akhmat
KINERJA Vol 22 No 2 (2025): Mei
Publisher : FEB Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/jkin.v22i2.15451

Abstract

Bisnis ayam pedaging merupakan bagian penting dari sektor unggas, di mana konsumsi pakan dan rasio konversi pakan (FCR) memiliki dampak yang signifikan pada produksi. Tujuan dari penelitian ini adalah untuk mengkaji bagaimana konsumsi pakan dan FCR mempengaruhi produktivitas ayam pedaging yang dipelihara di sistem kandang semi tertutup Kota Samarinda. Studi ini menggunakan analisis regresi linier berganda sebagai metode kuantitatif untuk memastikan bagaimana konsumsi pakan, FCR, dan produktivitas ayam pedaging terkait. Temuan menunjukkan bahwa produksi ayam pedaging secara signifikan dipengaruhi secara positif oleh konsumsi pakan, yaitu asupan pakan yang lebih tinggi menghasilkan pertumbuhan berat badan yang lebih besar. Di sisi lain, produktivitas secara signifikan dipengaruhi secara negatif oleh FCR, menunjukkan bahwa FCR yang lebih rendah meningkatkan efisiensi pakan dan menghasilkan kinerja pertumbuhan yang unggul. Untuk menjaga suasana yang ideal, mengurangi tekanan panas, dan meningkatkan efisiensi pakan secara keseluruhan, sistem perumahan semi-tertutup sangat penting. Studi ini sampai pada kesimpulan bahwa produktivitas ayam pedaging sangat dipengaruhi oleh konsumsi pakan dan FCR, dan bahwa desain rumah semi-tertutup adalah strategi yang berguna untuk memaksimalkan kinerja pertumbuhan. Menurut hasilnya, produsen unggas Samarinda dapat meningkatkan hasil dengan mengelola pakan dengan lebih baik dan menjaga FCR yang ideal dengan kondisi perumahan yang lebih baik
KORELASI LINGKAR SKROTUM TERHADAP UKURAN TUBUH DAN BOBOT BADAN PADA KAMBING SABURAI: CORRELATION OF SCROTAL CIRCUMFERENCE TO MORPHOMETRICS AND BODY WEIGHT IN SABURAI GOATS Arifin, Dani Nur; Wicaksana, Kunaifi; Widiarta, I Putu Gede Didik; Qamara, Cori; Adiputra, Kirana Dara Dinanti
Tropical Animal Science Vol. 7 No. 1 (2025): TROPICAL ANIMAL SCIENCE
Publisher : Universitas Boyolali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36596/tas.v7i1.1795

Abstract

This study aims to identify the relationship between scrotal circumference (SC) to body weight (BW) and body size, namely body length (BL) and chest circumference (CC), as one of the predictors of male selection. This study was conducted on male Saburai goats at the Saburai Goat Breeding Center, Lampung. The approach used was quantitative observational with correlational and comparative study methods for each observed variable. The data obtained amounted to 24 goats starting from birth, three months, six months, nine months, and 12 months. The results showed a significant positive correlation (p <0.05) between SC and BW, BL, and CC, with the highest correlation shown between SC and BW (r = 0.72). This confirms that the size of the scrotal circumference can be an indicator of body weight, and body weight is the main indicator in determining testicular development as reproductive potential of males in Saburai goats.
A Systematic Review of Reproductive Adaptation and Management Strategies of Tropical Cattle under Heat Stress in Kalimantan Arifin, Dani Nur; Rizkuna, Akhmat; Aprylasari, Dede
Journal of Agriprecision & Social Impact Vol. 2 No. 3 (2025): November: JAPSI (Journal of Agriprecision & Social Impact)
Publisher : CV. Komunitas Dunia Peternakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62793/japsi.v2i3.79

Abstract

Unpredictable climate fluctuations are now a challenge to the survival of livestock, one of the largest food commodities in Kalimantan. As one of Indonesia's largest island, straddled by the equator, has a tropical climate that frequently experiences culmination phenomena due to year-round sunlight. This study aims to analyze livestock suitable for breeding in Kalimantan, considering various criteria from a reproductive perspective. This review integrates recent empirical studies and regional data to evaluate reproductive responses, adaptive physiology, and management strategies of tropical cattle under the environmental stressors typical of Kalimantan. Data collection will present various data on livestock in extreme hot environments from various parts of the world, which can reproduce well as a reference for adoption in Kalimantan. The novelty of this study lies in its synthesis of tropical reproductive physiology with practical interventions specific to Kalimantan’s humid equatorial environment. Recommended adaptive strategies include selective breeding for heat-tolerant genotypes, nutritional fulfillment, water supply, and thermal housing management. Collectively, these measures strengthen the resilience of tropical cattle production systems, improving food security and sustainability under climate variability.
Co-Authors Adiputra, Kirana Dara Dinanti Aditya Alqamal Alianta Akhmat Rizkuna Amani Aldiyanti Cori Qamara Dede Aprylasari I Putu Gede Didik Widiarta Kunaifi Wicaksana Kunaifi Wicaksana, Kunaifi Nurmasytha, Andi Santi, Melia Afnida Yulianti, Karenina Dwi