THE TIME OF APPERANCE OF POSTPARTUM ESTRUS VARIOUS PARITIES IN BALI CATTLE
Abstract
Parity is a period in the process of animal recycling with an indication of the number of partis of livestock. This research discusses to study the time of postpartum esterus in Balinese cattle with various parities. This research was an observational analytic study with a cross-sectional study design. The analysis used in this research is descriptive analysis. Samples used in this study were 21 cows with various parity added 7 cows with 1 calf, 7 cow with 2 calves and 7 cows with more than 2 calf. The results showed that cows with various parities increased the post parturition estrus delay due to the difficulty in obtaining feed. From these results it can be concluded that there are differences in post partus estrus in various parity I, II and III due to lack of optimal management in maintenance, especially in terms of feed. It should be noted again in the management of maintenance, especially feed to optimize the reproductive function of the animal.
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References
Darwash AO, Lamming GE, Woolliams JA. 1997.The phenotypic association between the interval to post-partum ovulation dan traditional measures of fertility in dairy cattle. J. Anim. Sci. 65: 9-16.
Firdus F. 2008. Pengaruh formulasi pakan hijauan (kaliandra, gamal dan rumput gajah) terhadap distribusi protein dalam saluran pencernaan domba. J. Agripet. 8(2): 31–34.
Hafez ESE, Hafez B. 2000. Reproduction in Farm Animals. 7th Ed. Lippincott William and Wilkins. A Wolters Kluwer Company.
Hardjosubroto W. 1994. Aplikasi Pemuliabiakan Ternak di Lapangan. Jakarta: PT. Gramedia Widiasarana Indonesia.
Tanari M. 2001. Usaha Pengembangan Sapi bali sebagai Ternak Lokal dalam Menunjang Pemenuhan Kebutuhan Protein asal Hewani di Indonesia. http://rudyct.250x.com/sem1_012/m_tanari.htm.
Olsen JR. 2009. Changes in temporal leptin concentrations and other metabolic factors in primiparous, postpartum, anestrous, suckled, beef cows. Thesis. Animal and Range Sciences. Montana State University. Bozeman,Montana.
Putu IG, Situmorang P, Lubis A, Chaniago TD, Triwulaningsih E, Sugiarti T, Mathius IW, Sudaryanto B. 1998. Pengaruh pemberian pakan konsentrat tambahan selama dua bulan sebelum dan sesudah kelahiran terhadap performan produksi dan reproduksi sapi potong. Prosiding Seminar Nasional Peternakan dan Veteriner. Bogor, 1-2 Desember 1998.
Sariubang M, Qomariyah N, Nasrullah. 2011. Kinerja sapi potong di Provinsi Gorontalo. Didalam: AW Rauf, R Hendayana, E Sutisna, Atekan dan S Ruku (Eds). Prosiding Seminar Nasional Akselerasi Pembangunan Pertanian dan Perdesaan Berbasis Inovasi dan Sumber Daya Lokal. Manokwari, 28 September 2011. Balai Besar Pengkajian dan Pengembangan Teknologi Pertanian, Badan Penelitian dan Pengembangan Pertanian, Kementerian Pertanian. Pp. 462–466.
Wathes DC, Bourne N, Brickell J, Swali A, Taylor VJ. 2005. Relationship Beetwen Production and Reproduction. The 26 th European Holstein and Red Holstein Conference, Prague.
