LEATHER : USE LEATHER SHOP FOR ANIMAL FEED

Coffee is one of those plants that produce waste byproducts in the process of processing the coffee skin. Coffee leather waste has not been used optimally for instance for animal feed. Ignorance breeders would womb coffee skin became one of the causes of skin dimanfaatkannya not coffee as animal feed. Though many people are doing research on the use of leather coffee as animal feed. Leather coffee has enough potential to be used as ruminant feed both small and large ruminants ruminants. The content of non-fermented coffee skin nutrients such as crude protein at 8.49%, relatively comparable to the nutrient content of grass. In fact, there is also researching the use of this coffee for poultry feed ingredients. Nevertheless, there are several factors limiting the use of leather coffee, which are quite high content of crude fiber and contains substances such as tannin and caffeine antinutrisi. Crude fiber is a component of the feed material to be digested by the digestive organs of cattle. The existence of this fiber fraction will affect the digestibility and absorption of other nutrients including protein, minerals and vitamins. Fermentation is one of the technologies changing the feed is increased nutritional content (protein and energy) and palatable for their fragrant aroma of fermented coffee Potential nutrient content of the skin can be improved through the process of fermentation with Aspergillus niger. Coffee skin proteins can be increased from 9.94% to 17.81%, crude fiber content decreased from 18.74% to 13.05%, (Budiari, 2009). Feed materials including leather coffee when fermented, protein and energy increased while crude fiber content decreases. The study results Parvati et al. (2008) coffee skin fermented by Aspergillus niger could replace rice bran that has been as a concentrate feed for cattle. This shows that with a touch of technology can make the skin of the coffee as feed material that is of higher quality. How to Make Coffee With Leather Fermentation 1. Aspergillus niger Aspergillus niger diluted with water, added sugar, urea and NPK, then incubated for 24 hours. 2. Set up a place to conduct a fermentation (silo) can use Tong Plastic or for large-scale use of a roof tile, which can later be covered with a tarpaulin or plastic. The point where this coffee-making skin fermentation in anaerobic state. 3. Leather coffee ready fermented sown on the surface of 5-10 cm thick media, then doused with a solution Aspergillus evenly. Watering can be done with the shower (yells) are widely available in the market. 4. Piles of materials that have been doused with a solution of Aspergillus sown again with 5-10 cm thick coffee skin, then watered evenly Aspergillus solution. And so on, so that consumables stacked and doused with liquid Aspergillus. 5. Pile of coffee skin covered with a tarpaulin clean tightly and incubated for 7 days. 6. After the age of 7 days can be dismantled, then dried or in winds. 7. The use of fermented coffee skin as ternk feed this need to be mixed with other feed ingredients, in order of nutrient requirements of cattle met. Nutrient Leather Coffee Before and after being fermented by Budiari (2009) which disitase by budiari also in 2014 in his thesis entitled Influence Aras Leather Coffee fermented in rations on Growth Hare Local Males (Lepus Ne Gricollis) is: In the picture above table there is a difference the nutritional value of the proximate analysis conducted by wiguna (2007) which states that the nutrient content of coffee before fermented skin is dry matter (DM) 95.22%, crude protein (CP) 10.47%, crude lipid (LK) 0.26 % and crude fiber (SK) 32.36% and gross energy (GE) of 4.14 kcal / kg. The difference is especially striking is the crude fiber content, this can occur because of different types of coffee or an error occurs while performing analyzes. I myself do not know the value of crude fiber in the skin of coffee, in my personal opinion, the views from the skin texture of coffee. Crude fiber content is high enough. I guess the more crude fiber content of 30%. Research on Use of Leather Shop For Forage Potential coffee skin has been studied in several livestock including cows, goats, chickens and pigs. Parvati research results et al. (2006) found that cattle fed rice bran and bran extra coffee skin result in weight gain (0.58 kg vs. 0.47 kg). Further Guntoro et al. (2003) reported that administration of coffee skin as much as 100-200 g / head / day for goats Peranakan Etawa increase the average growth of 68.15 g (traditional food) to 99.25 - 100.10 g. Award bran coffee skin terfermentasi as much as 11% of the total ration in Bali range chicken egg production average of 35-40%, whereas domestic poultry Bali with conventional feed egg production average of 25% (Guntoro, 2004). Akmal and Filawati (2010) Provision of coffee Caucasian fermented with Aspergillus niger could be used in male broiler chicken rations to some 10% More Guntoro (2004) recommends that the use of cedar flour coffee skin to feed pigs and chickens by 10-15%. Sources: 1. Akmal and Filawati. 2010. Utilization of Fungus Aspergillus niger as fermentation inoculants Leather Coffee with Liquid Media and Influence on Performance of Broiler Chickens. Scientific Journal of Animal Husbandry Sciences. Vol. XI. 3 2. Budiari, N.L.G. 2009. Potential and Utilization of Trees Dadem as Feed Cattle in the Dry Season. Agricultural Technology and Information Bulletin. BPTP Bali. 3. Guntoro, S., and I.M.R. Yes sa. 2003. Utilization of Coffee fermented For Fattening Peranakan Ettawah (PE) Young. Proceedings. National Seminar on Revitalization of Creative Technology In support of agribusiness and Autonomy. Centre for Research and Socio-Economic Development of Agriculture. Agency for Agricultural Research and Development. Agriculture department. 4. Parvati. I.A.P., S. Guntoro, N.Suyasa, I.M. Raiyasa, I.M. Londra and Sriyanto. 2006. Final Report Years of Research Adaptive Processing Feed Ternak.Balai Plantation for Agricultural Technology Assessment Bali. 5. Wiguna, I W. A. ​​A. 2007. Processing Being Feed and Organic Fertilizers. Delivered in Livestock Farmers Group Training in Tabanan on 21-23 November 2007. Date Institute for Agricultural Technology (BPTP) Bali.