Kajian Teknologi Konservasi Daun Ubikayu Sebagai Pakan Untuk Meningkatkan Efisiensi Usaha Sapi Potong
DOI:
https://doi.org/10.25181/prosemnas.v0i0.576Abstract
A study to get a package of conservation technology are ensilasi waste cassava leaves (made silage) and its use as feed which can improve the efficiency of  beefcattle business conducted in the District Central Lampung and South Lampung involving farmers who have been accustomed to cattle ranchers provide food waste to the cassava leaves cow. This assessment includes two (2) phases activities: 1) Assessment of technology ensilasi waste cassava leaves, and 2) study the utilization of cassava leaf silage as feed for cattle. In the first stage, technology ensilasi waste cassava leaf studied is ensilasi with three (3) types of additives, namely: (1) cassava (tapioca pulp), (2) rice bran, and (3) complete (cassava, rice bran, urea, molasses). Based on the analysis of the nutrient content of dry matter (DM),organic matter (BO) and crude protein (CP) resulting silage, waste ensilasi technology cassava leaves with rice bran additive onggok + + urea + molasses, with a ratio of 4-4-1-1 (Full silage) provide the best silage results, which can be stored up to 168 days (± 6 months). Furthermore, ensilasi technology is used to make silage were tested on beef cattle in the second stage of assessment; given to cattle bulls (3 heads / treatment) at a rate: 0% (control), 25%, 50% and 75% replaces the usual traditional feed by farmers, for 112 days. The results showed that the substitution of cassava leaf silage in traditional feed cattle could increase the total consumption (BK) feed and daily weight gain (PBBH) cattle. Further note that the substitution of silage at a rate of 50% of the total feed provides the optimal level of feed efficiency, up to 33%. From the results of this study can be concluded that the technology ensilasi waste cassava leaves with rice bran additive onggok + + urea + molasses, with a ratio of 4-4-1-1 (complete silage) and its use as a substitute 50% of traditional feed in beef cattle rations results The best. It is suggested, the technology can be in-the-dissemination to farmers in order to be adopted and, in turn, can impact business productivity improvement of beef cattle in the province of Lampung.Keywords: cassava, leaf waste, ensilasi, beef cattleDownloads
References
Prabowo Dkk. Kajian Teknologi Konservasi Daun Ubikayu Sebagai Pakan Untuk Meningkatkan Efisiensi....
Prosiding Seminar Nasional Swasembada Pangan Polinela 29 April 2015
Ravindran, V. 2001. Preparation of Cassava Leaf Products and their use as animal Feed. In: Roots, tubers,
plantains and bananas in animal feeding (Editors: D Machin and Solveig Nyvold). FAO Animal
Production and Health Paper No. 95: 111-122. http://www.fao.org/ag/aga/agap/frg/AHPP95/95-
Saksono, N. 2010. Potensi dan Peranan Lampung Dalam Mendukung PSDS. Makalah, disampaikan pada
Musrenbang Pertanian 2011 Provinsi Lampung, 26 Maret 2010. Dinas Peternakan dan Kesehatan
Hewan Provinsi Lampung, Bandar Lampung.
SAS Institute Inc. 1987. SAS/STAT Guide for Personal Computers, Version 6 Edition. SAS Institute Inc.,
Cary, NC.
Tillman, A. D. 1978. Ilmu Makanan Ternak. Fakultas Peternakan, Universitas Gadjah Mada, Yogyakarta.
Weston, R. H. 1985. The Regulation of Feed Intake In Herbage-Feed Ruminant in G. Wallace and L. Bell
(Editors). Fibre in Human and Animal Nutrition. International Symposium of Royal Society Bulletin.
: Pp. 103-107.Bakrie, B. 2001. Improvement of nutritive quality of crop by-products using bioprocess technique and their
uses for animals. http://www.ias.unu.edu/proceedings/icibs/ibs/info/indonesia/bakrie1.htm, diakses
pada 4 Juni 2010.
Disnak-Keswan Lampung. 2010. Rencana Strategis Provinsi Lampung 2010 -2014: Sub Sektor Peternakan.
Dinas Peternakan dan Kesehatan Hewan Provinsi Lampung, Bandar Lampung.
Disnak-Keswan Lampung. 2013. Peluang Investasi Agribisnis Bidang Peternakan di Provinsi Lampung.
Dinas Peternakan dan Kesehatan Hewan Provinsi Lampung, Bandar Lampung.
Forbes. J. M. 1986. The Voluntary Feed Intake Of Farm Animals. Butterwoth & Co., Ltd. London.
Marjuki, H.E. Sulistyo, D.W. Rini, I. Artharini, Soebarinoto and R. Howeler. 2012. The use of cassava leaf
silage as feed supplement in diets for ruminants and its introduction to smallholder farmers.
Livestock Research for Rural Development 20(6).
Maynard, L. A., J. K. Loosli, H. F. Hintz and R. G. Warner. 1979. Animal Nutrition (7th Ed.). McGraw-
Hill Book Co., New York.
