PENGARUH TINGKAT SUBSTITUSI JAGUNG DENGAN UBI JALAR (Ipomoea batatas L.) KUKUS TERHADAP KUALITAS FISIK PELET RANSUM

Deny Saefulhadjar; Denny Rusmana; Hendi Setiyatwan

doi:10.24198/jnttip.v5i4.50634

PENGARUH TINGKAT SUBSTITUSI JAGUNG DENGAN UBI JALAR (Ipomoea batatas L.) KUKUS TERHADAP KUALITAS FISIK PELET RANSUM

Deny Saefulhadjar, Denny Rusmana, Hendi Setiyatwan

Abstract

Penelitian bertujuan untuk mengetahui pengaruh substitusi jagung dengan ubi jalar kukus terhadap kualitas fisik pelet ransum. Rancangan percobaan yang digunakan adalah rancangan acak lengkap (RAL), menggunakan tepung ubi jalar kukus (UJK) selama 15 menit dengan empat perlakuan, yaitu persentase substitusi tepung UJK terhadaptepung jagung (0, 15, 30, 45 persen) dan masing-masing diulang sebanyak 5 kali. Data hasil dianalisis menggunakan uji ragam (ANOVA), bila terdapat perbedaan dilanjutkan dengan uji jarak berganda Duncan. Parameter yang diukur adalah durabilitas, densitas , kerapatan tumpukan, kerapatan pemadatan tumpukan dan sudut tumpukan. Hasil pengamatan menunjukkan bahwa substitusi jagung dengan ubi jalar kukus (UJK) berpengaruh nyata terhadap semua parameter kualitas fisik pelet ransum, kecuali terhadap sudut tumpukan. Substitusi UJK menurunkan densitas, kerapatan tumpukan dan kerapatan pemadatan tumpukan pelet, namun UJK yang menggantikan jagung dalam ransum broiler sebanyak 45% menghasilkan pelet dengan durabilitas pelet terbaik.

Keywords

ubi jalar kukus, jagung, pelet, kualitas fisik

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References

Aina, A.B.J. & A.O. Fanimo. 1997. Substitution of Maize with Cassava and Sweet Potato Meal as the Energy Source in the Ration of Layer Birds. Pertanika J. Trop. Agric. Sci. 20 (2/3): 163-167.

Afolayan, S..B., I.I. Dafwang, A. Sekoni, J. O. Jegede. 2013. Effect of Dietary Maize Substitution with Sweet Potato Meal on Performance of Growers (10-22 weeks) and Subsequent Egg Production (23-35 weeks). Asian J. Poult. Sci 7 (2): 55-64.

ASAE. 1998. Cubes, Pellets, and Crumbles—Definitions and Methods for Determining Density, Durability, and Moisture Content. American Society of Agricultural and Biological Engineers, St. Joseph, MI

Ayuk, E. A. 2004. Effects of sweet potato meal on the growth rate of broilers. Livestock Research for Rural Development. Vol. 16, Art. #73. Retrieved November 10, 114, from http://www.lrrd.org/lrrd16/9/ayuk16073.htm .

Bastian, F. 2011. Teknologi Pati dan Gula. Buku Ajar Program Studi Ilmu dan Teknologi Pangan Jurusan Teknologi Pertanian Fakultas Pertanian Universitas Hasanuddin.

Behnke, K.C. 2001. Factors influencing pellet quality. Feed Tech. cbna.com.br

Behnke, K. C., & Beyer, R. S. 2002. Effect of feed processing on broiler performance. In VIII. International Seminar on Poultry Production and Pathology, Santiago, Chile.

BPS. 2014. Tabel Luas Panen- Produktivitas- Produksi Tanaman Ubi Jalar Seluruh Provinsi. http://www.bps.go.id/tnmn_pgn.php.

Brabet, C., D. Reynoso, D. Dufour, C. Mestres, J. Arredondo, G, Scott. 1998. Starch Content and Properties of 106 Sweet Potato Clones from The World Germplasm Coccection Held at CIP, Peru. CIP Program Report 1997-98. 279-286.

Dozier, W.A. 2001. Cost-Effective Pellet Quality for Meat Birds. Feed Management, February 2001, Volume 52, Number 2.

Huntington, G.B. 1997. Starch Utilization by Ruminants: From Basics to the Bunk. J. Anim. Sci. 75 : 852-867.

Jaswir, I., D. Noviendri, R.F. Hasrini and F. Octavianti. 2011. Carotenoids Sources, medicinal properties and their application in food and nutraceutical industry. Journal of Medicinal Plants Research Vol. 5(33), pp. 7119-7131.

Kaliyan, N. & R.V. Morey. 2009. Factors Affecting Strength and Durability of Densified

Biomass Products. Biomass and bioenergy 33 : 337-359.

Kaliyan, N., R.V. Morey, M.D. White, and D.G. Tiffany. 2009. A tub-grinding/roll-press compaction system to increase biomass bulk density: preliminary study. ASABE Paper No. 096658. St. Joseph, Mich.: ASABE.

Karunanithy, C., Y. Wang, K. Muthukumarappan, & S. Pugalendhi. 2012. Physiochemical Characterization of Briquettes Made from Different Feedstocks C. Biotechnology Research International Volume 2012, Article ID 165202.

Khalil. 1999a. Pengaruh Kandungan Air dan Ukuran Partikel Terhadap Sifat Fisik Pakan Lokal : Kerapatan Tumpukan, Kerapatan Pemadatan Tumpukan dan Berat Jenis. Media Peternakan, 22 (1) : 1-11.

Khalil. 1999b. Pengaruh Kandungan Air dan Ukuran Partikel Terhadap Sifat Fisik Pakan Lokal : Sudut Tumpukan, Daya Ambang dan Faktor Hidroskopis. Media Peternakan, 22 (1) : 33-42.

Kitahara, K., S. Fukunaga, K. Katayama, Y. Takahata, Y. Nakazawa, M. Yoshinaga, T. Suganuma. 2005. Physicochemical Properties of Sweet Potato Starches with Different Gelatinization Temperatures. Starch 57 : 473-479.

Kokić, B.M., J. D. Lević, M. Chrenková, Z. Formelová, M. Poláĉiková, M. Rajský, R. D. Jovanović. 2013. Influence of Thermal Treatments on Starch Gelatinization and In Vitro Organic Matter Digestibility of Corn. Food and Feed Research 40 (2), 93-99.

Koswara, S. 2009. Teknologi Modifikasi Pati. http://tekpan.unimus.ac.id/wpcontent/ uploads/ 2013/07/ teknologi-modifikasi-pati.pdf 29nov 2009.

Li, G., B. Liu, G. Zhang, J. Zeng, J. Sun and H. Ma. 2014. Characterization of Digestion Resistance Sweet Potato Starch Phosphodiester. Tropical Journal of Pharmaceutical Research 13 (9): 1393-1400.

Lund, D. 1984. Influence of Time, Temperature, Moisture, Ingredients, and Processing Condition on Starch Gelatinization. Critical Reviews in Food Science and Nutrition 20: 249-273.

Machin, D.H. 1991. Overview of Needs and Justification for use of Roots, Tuber, Plantains, and Bananas in Animal Feeding. The FAO Expert Consultation on Roots, Tuber, Plantains and Bananas in Animal Feeding was held in Colombia at the Centro Internacional de Agricultura Tropical (CIAT) near Cali, From 21 to 25 January 1991.

Moritz, J. S., A. S. Parsons, N. P. Buchanan, W. B. Calvalcanti, K. R. Cramer, and R. S. Beyer. 2005. Effect of Gelatinizing Dietary Starch Through Feed Processing on Zero to Three-Week Broiler Performance and Metabolism. J. Appl. Poult. Res. 14:47–54.

Muhammad, A.S., T.A. Adegbola, E.O. Oyawoye. 2012. Growth Performance of Broiler Chickens Fed Diets Containing Partially Cooked Sweet Potato Meal. J. Nat.Sci. Res. 2 (2) : 50-59.

Muhandri, T. 2007. Pengaruh Ukuran Partikel, kadar Padatan, NaCl dan Na2CO3 terhadap sifat amilografi dan pati jagung. J. Teknol dan Industri Pangan 18 (2) : 109-117.

Okereke, C.O. 2012 Utilization of Cassava, Sweet Potato, and Cocoyam Meals as Dietary Sources for Poultry. World J of Engineering and Pure and Applied Sci. 2(3):64.

Payne, J., W. Rattink, T. Smith, T. Winowiski. 2001. The Pelleting Handbook. Borregaard Lignotech, Sarpsborg, Norway.

Putri, W.D.R., E. Zubaidah, D. Widya. 2012. Sintesis Tepung dan Pati Ubi Jalar Termodifikasi Sebagai Bahan Baku Beras Imitasi Multifungsional. Laporan Akhir Hasil Penelitian Strategis Nasional Tahun Ke-1 Tahun Anggaran 2012. Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Brawijaya, Malang.

Richana, N. & Widaningrum. 2009. Penggunaan Tepung dan Pasta dari Beberapa Varietas Ubi Jalar Sebagai Bahan Baku Mi. Jurnal Pascapanen 6(1): 43-53.

Setiawan, S. 2010 Improving feed quality by proper processing of raw materials. Graduate Theses and Dissertations. Paper 11444. Iowa State University, Ames, Iowa.

Suarni & S. Widowati. 2007. Struktur, Komposisi, dan Nutrisi Jagung. Dalam: Jagung: Teknik Produksi dan Pengembangan. Pusat Penelitian dan Pengembangan Tanaman Pangan, Departemen Pertanian. 410-426.

Syamsir, E & T. Honestin. 2009.Karakteristik Fisiko-Kimia Tepung Ubi Jalar (Ipomoea Batatas) Varietas Sukuh Dengan Variasi Proses Penepungan. J.Teknol. dan Industri Pangan 20 (2) : 91-96.

Steels, R.G.D. and J.H.Torrie. 1995. Prinsip dan Prosedur Statistika. PT Gramedia, Jakarta.

Teeter, R., C Wiernusz. 2003. Cobb Broiler Nutrition Guide. Cobb – Vantress Inc. Siloam Springs Arkansas.

Winowiski, T. 2014. Binding and Other Functional Characteristics Of Ingredients. Feed Pelleting Reference Guide. Chapter 15. WATT Global Media and K-State University. http://www.wattagnet.com/feedpelleting.html. 180315.

Woolfe, J.A. 1992. Sweet Potato: An Untapped Food Resource. Cambridge University Press.

Yoshida, M., H. Hoshii, & H. Morimoto. 2016. Nutritive Value of Sweet Potato as Carbohydrate Source in Poultry Feed. National Institute of Animal Industry, Chiba.

Zainuddin, M.F., S. Rosnah, M. M. Noriznan, & I. Dahlan. 2014. Effect of Moisture Content on Physical Properties of Animal Feed Pellets from Pineapple Plant Waste. Agriculture and Agricultural Science Procedia 2 : 224-230.

DOI: https://doi.org/10.24198/jnttip.v5i4.50634