Kecernaan Nutrien Domba Fase Akhir Kebuntingan yang Diberi Ransum Flushing dengan Frekuensi yang Berbeda
Nutrient Digestibility of Local Ewes in Late Pregnancy Phase Fed by Flushing Ration with Different Feeding Frequency
Abstract
The aim of this research was to evaluate the nutrient digestibility of late pregnancy local ewes treated with flushing ration and different feeding frequency. Twelve local ewes in the late pregnancy phase (BW 49.96 ± 9.67 kg) were divided on a Randomized Block Design with 4 treatments and 3 replications. The treatments were P1 (without flushing), P2 (flushing at the before and after mating), P3 (flushing at the before and after mating, and middle of pregnancy), and P4 (flushing at the before and after mating, middle, and late of pregnancy). Flushing concentrate containing 2% coconut oil and 5% lemuru fish oil. The variables observed were nutrient consumption and nutrient digestibility. The data were analyzed by using ANOVA, the data with significant differences in the treatment effects were further tested using Duncan Test. The result showed that the treatments significantly affected (p<0.01) consumption of crude fat. Giving the flushing ration at the before and after mating, and mid pregnancy significantly increased (p<0.05) digestibility of dry matter, crude protein, crude fiber, and N-free extract. It can be concluded that the feeding frequency of flushing affects the consumption and digestibility of local sheep at the late stages of pregnancy. Giving flushing ration at the before and after mating, and middle of pregnancy showed the best digestibility of dry matter, crude protein, crude fiber, and N-free extract.
Key words: flushing, lemuru fish oil, local ewes, nutrient digestibility
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References
Abd-Allah. 2013. Effects of parity and nutrition plane during late pregnancy on metabolic responses, colostrum production, and lamb output of rahmani ewes. Egypt. Journal of Animal Production. 50(3): 132-142
Arofah N. 2021. Performa reproduksi induk domba lokal dengan manajemen flushing yang berbeda [Skripsi]. Bogor (ID): Institut Pertanian Bogor.
Astuti DA, Ekastuti DR, Sugiarti Y & Marwah. 2008. Profil darah dan nilai hematologi domba lokal yang dipelihara di Hutan Pendidikan Gunung Walat Sukabumi. Jurnal Agripet. 8(2): 1-8.
Astuti DA, Khotijah L, Maidin MS & Nugroho P. 2020. Reproductive profile of Etawah Crossbred Does fed flushing diet containing different kinds of plant oil and animal fat. Pakistan Journal of Biological Sciences. 23(5): 650-657.
Fiorentini G, Carvalho IPC, Messana JD, Canesin RC, Castagnino PS, Lage JF, Arcuri PB & Berchielli TT. 2015. Effect of lipid Sources with different fatty acid profiles on intake, nutrient digestion, and ruminal fermentation of feedlot nellor steers. Asian Australasian of Journal Animal Sciences 28(11): 1583-1591.
Fowden AL & Forhead AJ. 2008. Endocrine mechanisms of intrauterine programming. Reproduction. 127: 515-526. doi: 10.1530/rep.1.00033.
Haddad SG & Younis HM. 2004. The effect of adding ruminally protected fat in fattening diets on nutrient intake, digestibility and growth performance of Awwasi lambs. Animal Feed Science and Technology. 113 : 61-69.
Joy R, Ripoll-Bosch, Sanz A, Molino F, Blasco I, & Alvarez-Rodriguez J. 2014. Effects of concentrate supplementation on forage intake, metabolic profile, and milk fatty acid composition of unselected ewes raising lambs. Animal Feed Science and Technology. 187: 19-29.
Khotijah L. 2014. Performa reproduksi dan ketahanan tubuh anak domba prolifik berbasis pakan lokal dengan sumber linoleat minyak bunga matahari (Helianthus annuus Linn.) [Disertasi]. Bogor (ID): Institut Pertanian Bogor.
Kustyorini TIW. 2018. Pengaruh suplementasi minyak ikan terproteksi terhadap kecernaan nutrien bahan kering (BK) dan bahan organik (BO) pada Kambing Peranakan Ettawa (PE). Jurnal Sains Peternakan 6(2): 57-62.
Laksana AA, Rianto E, & Arifin M. 2013. Pengaruh kualitas ransum terhadap kecernaan dan retensi protein ransum pada kambing kacang jantan. Animal. Agricultue Journal 2(4): 63-72.
Meitasari R. 2014. Kecernaan zat makanan pada Domba Garut bunting yang diberi ransum dengan level minyak biji bunga matahari berbeda [Skripsi]. Bogor (ID): Institut Pertanian Bogor.
NRC. 2007. Nutrient Requirements of Small Ruminants. Washingtion (DC): Nat. Acad. Press.
Nurlatifah A, Khotijah L, Komalasari K & Astuti DA. 2020. The effect of flushing with fatty acid supplementation in ewes ration on folliculogenesis. Earth and Environmental Science. 411: 1-8.
Queensland Government. 2013. Nutrition for Lactating Dairy Cows. Australia (AU): The University of Queensland.
Ratu LHS, Lestari GAY & Nenobais M. 2020. Pengaruh pemberian tepung sereh merah sebagai antibiotik alamiah terhadap konsumsi dan kecernaan nutrisi kambing kacang betina. Nukleus Peternakan. 7(2): 95-102.
Santos JEP, Bilby TR, Thatcher WW, Staples CR & Silvestre FT. 2008. Long chain fatty acids of diets as factor influencing reproduction in cattle. Reproduction in Domestic Animals. 43: 23-30.
Suryani NN, Suarna IW, Sarini NP, Mahardika IG & Duarsa MAP. 2017. Pemberian ransum berenergi tinggi memperbaiki performans induk dan menambah bobot lahir pedet Sapi Bali. Jurnal Veterinary. 18(1): 154-159.
Sutardi T. 1980. Landasan Ilmu Nutrisi. Bogor (ID): Institut Pertanian Bogor.
Tillman AD, Reksohadiprojo S, Prawirokusumo S & Lebdosoekotjo S. 2005. Ilmu Makanan Ternak Dasar. Yogyakarta (ID): Gadjah Mada University Press.
Wina E & Susana IWR. 2013. Manfaat lemak terproteksi untuk meningkatkan produksi dan reproduksi ternak ruminansia. WARTAZOA. 23(4): 177-184
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