Analisis Parameter Genetik dan Komponen Ragam Untuk Peningkatan Mutu Genetik Domba Jantan Lokal dan Kambing Kacang Tahun 2023
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Abstract
This article aims to identify the genetic variability controlling growth and production traits in local male sheep and Kacang goats, as well as estimate genetic parameters and variance components to enhance their genetic quality. Conducted at the Loka Pengabdian Kambing Potong, Sei Putih, the research employed a quantitative descriptive approach, collecting data on birth weight, weaning weight at three months, and pre-weaning growth rate. The analysis utilized statistical models to estimate heritability, repeatability, and breeding values, providing a comprehensive understanding of the genetic potential of these animals. The results revealed significant genetic diversity that could be leveraged for selective breeding programs to improve productivity and competitiveness of local livestock. The study underscores the importance of systematic breeding programs not only for increased production but also for the conservation of valuable genetic resources, contributing to food security and rural development in Indonesia.
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References
Atmojo, T. (2007). Budidaya Kambing dan Domba. Yogyakarta: Kanisius.
Chen, S. L., Zeng, F., Su, H. B., & Li, F. D. (2005). The Genetic Basis of Sheep Domestication. Genetics and Breeding, 25(2), 137-145.
Daalton, R. S. (1980). Estimation of Heritability in Animal Breeding. Journal of Animal Science, 50(3), 651-656.
Devendra, C., & Burns, M. (1994). Goat Production in the Tropics. London: Oxford University Press.
Doloksaribu, E. (2005). Improvement of Local Goat Production through Genetic Selection. Indonesian Journal of Animal Science, 15(2), 112-121.
Falconer, D. S. (1981). Introduction to Quantitative Genetics. New York: Longman.
Hamid, S. (2002). Breeding Value Estimation for Weaning Weight in Local Goats. Asian-Australasian Journal of Animal Sciences, 15(4), 497-502.
Harjosubroto, W. (1994). Aplikasi Pemuliaan Ternak di Lapangan. Jakarta: Penerbit PT Grasindo.
Herman, M., Lestari, D., & Syamsuddin, I. (1983). Reproductive Performance of Kacang Goats. Indonesian Journal of Animal Science, 10(2), 89-97.
Kurnianto, E. (2009). Introduction to Animal Breeding. Yogyakarta: Gadjah Mada University Press.
Lush, J. L. (1945). Animal Breeding Plans. Iowa: Iowa State Press.
Marks, H. L. (1996). Long-Term Selection for Four-Week Body Weight in Japanese Quail. Poultry Science, 75(9), 1198-1203.
Mastika, I. M., Sumaryanto, I., & Kartiwa, B. (1993). Reproductive Characteristics and Performance of Goats in Indonesia. Bulletin of Animal Husbandry, 47(1), 12-18.
Murtidjo, B. A. (1993). Beternak Kambing. Yogyakarta: Kanisius.
Noor, R. R. (1996). Genetika Ternak. Jakarta: Penebar Swadaya.
Permata Santa, P. (2019). The Role of MSMEs in Indonesia's Economy. Journal of Economics and Development, 7(1), 15-24.
Rasidi, A. (2014). Influence of Environment on Post-Weaning Growth of Goats. Journal of Animal Production, 19(3), 85-92.
Sarwono, J. (2007). Statistik Untuk Penelitian. Jakarta: Elex Media Komputindo.
Sasroamidjojo, S., & Soeradji, A. (1978). Animal Production in Indonesia. Jakarta: Pustaka Sinar Harapan.
Searle, S. R., Casella, G., & McCulloch, C. E. (2006). Variance Components. Hoboken, NJ: John Wiley & Sons.
Sitepoe, A. (2008). Beternak Kambing Kacang. Jakarta: Penebar Swadaya.
Siregar, T. (2020). The Development of MSMEs through Government Support. Journal of Business and Management, 12(2), 98-106.
Warwick, E. J., Legates, J. E., & Andrew, C. A. (1990). Breeding and Improvement of Farm Animals. New York: McGraw-Hill.
Zeder, M. A., & Hesse, B. (2000). The Initial Domestication of Goats (Capra hircus) in the Zagros Mountains 10,000 Years Ago. Science, 287(5461), 2254-2257.