PREMIX SUPPLEMENTATION IN FEED ON THE REPRODUCTIVE PERFORMANCE OF LANDRACE CROSSINGS WITH DUROC
Abstract
This research aims to determine the increase in reproductive performance of Landrace and Duroc cross sows given additional premix feed. This research was carried out in Br. Belong, Taro Kaja Village, Tegalalang District, Gianyar Regency, Bali Province. The crossbreed pigs used are Landrace and Duroc, 2-3 years old, or sows who have given birth 2-3 times. The experimental design used in this research was a completely Randomized Design (CRD) which consisted of 3 treatments, namely T0 feed without premix, T1 feed with premix and given to sows starting at 2 month of gestation, and T2 feed with premix and given to sows starting at 3 months of gestation. The average gestation period for the sow is 114 days and the premix dose is 1 kg/ 200 kg of feed. The results showed that the lit- ter size, birth weight, weaning weight, number of piglets weaned, and age at weaning showed significantly different results (P<0.05) in each treatment. Meanwhile, after weaning the sows re-mated, the results were not significantly different (P>0.05). The sow’s ability to maintain the litter size until weaning is very dependent on the quality of the feed given to the gestation of sow, especially feed that supports the sow’s milk production. From the results of this research, it can be concluded that giving premix to sows at 2-3 months of gestation (T2 and T3) can improve the reproduction performance of sows.
Downloads
References
AteI.U.andE.P.Oyedipe.2011.Sowreproductiveperfor- mance in institutional herds in Benue State Nigeria. Jurnal of Reproduction and Infertility. 2(2): 24-31. DOI: 10.14202/vetworld.2019.305-308
Barreras, A., J.G.H. Haro, S. Hori-Oshima, G. Espinosa, E.O. Cerrilla, J.P. Pérez, and G.S. Avila. 2009. Prolactin receptor (PRLR) gen polymorphism and associations with reproductive traits in pigs. Journal of Animal and Veterinary Advances. 8(3): 469-475. DOI: 10.15547/tjs.2019.01.012
Bunok, D.K.I., M.Th.R. Lapian, V.R.W. Rawung, dan G.D.C. Rembet. 2020. Hubungan Bobot Lahir Anak Babi dengan Pertambahan Bobot Badan, Bobot Sapih, Mortalitas, dan Litter Size Sapihan Pada Peternakan PT. Karya Prospek Satwa. Zootec. 40(1): 260-270. https://doi.org/10.35792/ zot.40.1.2020.27181
Destama S.R, K. Tintin, dan Erwanto. 2016. Pengaruh Penambahan Feed Aditif Dalam Ransum Dengan Dosis Yang Berbeda Terhadap Bobot Telur dan Nilai Haugh Unit (HU) Telur Ayam Ras. Jurnal Ilmiah Peternakan Terpadu. 4(3): 230-236. http:// dx.doi.org/10.23960/jipt.v4i3.p%25p
Dziuk P.J. 1992. Embryonic development and fetal growth. Animal Reproduction Science. 28 (1-4): 299-308 https://doi.org/10.1016/0378-4320(92)90116-U
Gordon I. 2008. Controlled Production in Pigs. CAB internasional, Washington DC.
Kim S.W., W.L. Hurley, I. K. Hant, and R.A. Easter. 2000. Growth of Nursing Pigs Related to the Characteristics of Nursed Mammary Glands. Journal of Animal Science. 78(5): 1313- 1318. DOI: 10.2527/2000.7851313x
Lawlor, P.G., and P.B. Lynch. 2007. A Review of Factors Influencing Litter Size in Irish Sows. Irish Veterinary Journal. 60(6): 359-366. DOI: 10.1186/2046- 0481-60-6-359
Nevrkla, P., E. Václavková, Z. Hadaš, and V. Kamanová. 2017. Effect of birth weight of piglets on their growthability, carcasss traits and meat quality. Journal Animal. 65(1):119-123. DOI:10.11118/ac- taun201765010119
Novianto W.A., Sarwiyono, dan E. Setyowati. 2013. Pe- nampilan Produksi, Kadar Protein dan Kadar Lemak Susu Sapi Perah Peranakan Friesian Holstein Yang Diberi Pakan Tambahan Probiotik. Skripsi. Fakultas Peternakan Universitas Brawijaya. http://repository.ub.ac.id/id/eprint/137062
Pardosi, U. 2004. Pengaruh Perkawinan Antara Tiga Bangsa Babi Terhadap Prestasi Anakdari Lahir Sampai Dengan Sapih di PT. Mabarindo Sumpul Multiform. Tesis. Fakultas Peternakan Universitas Diponegoro. http://eprints.undip.ac.id/12678/1/2004MIT3156.pdf
Rensburg, Leana Janse, Spencer, T. Brian. 2014. The influence of environmental temperatures on farrowing rates and litter sizes in South African pig breeding units. OJVR. 81(1) https://doi.org/10.4102/ojvr. v81i1.824
Sihombing. 2006. Ilmu Ternak Babi. Cetakan Kedua. Gadjah Mada University. Yogyakarta.
Suberata I.W., N. L. G. Sumardani, N. M. Artiningsih 2016. Kajian aktivitas ovarium babi betina hasil pemotongan di rumah potong hewan tradisional. Majalah Ilmiah Peternakan. 19(2): 80-83. https://doi.org/10.24843/MIP.2016.v19.i02.p07
Sumardani N. L. G dan I. N Ardika. 2016. Populasi dan Performa Reproduksi Babi Bali Betina di Kabupaten Karangasem Sebagai Plasma Nutfah Asli Bali. Majalah Ilmiah Peternakan. 19(3): 105-109. https://doi.org/10.24843/MIP.2016.v19.i03.p04.
Sumardani N. L. G, K. Budaarsa, A. W. Puger. 2022. Peningkatan Performa Reproduksi Induk Babi Melalui Pengaturan Penyapihan Anak Babi. Jurnal Veteriner. Vol.23 No.1: 64-69. DOI: https://doi.org/10.19087/jveteriner.2022.23.1.64
Steel, R. G. D. dan J. H. Torrie. 1993. Prinsip dan Prose- dur Statistika Suatu Pendekatan Biometrik Terjemahan. Gramedia Pustaka, Jakarta.
Wahyuningsih N., Y.B.P. Subagyo, S. Sunarto, S. Prastowo, dan N. Widyas. 2012. Performan anak babi silangan berdasarkan paritas induknya. Sa- ins Peternakan. 10(2): 56-63. https://doi. org/10.20961/sainspet.v10i2.4842.
