Pengaruh Berbagai Pengolahan Kulit Singkong Terhadap Kecernaan Bahan Kering Dan Bahan Organik Secara in Vitro, Protein Kasar Dan Asam Sianida

The aims of the research was to evaluate the digestibility in vitro of dry matter and organic matter, the contents of protein crude and contents of HCN in cassava peel which were treated by fermentation, ammoniation, and fermentation ammoniation (amofer). Materials used in this research were cassava peel, EM4, urea, bran, HCL pepsin, rumen goat's liqour and Mc Dougall butter solution. Oven, analytical balance, pH meter, glass beaker tube of CO2 gas, water bath, funnels, tube fermentor, centrifuges, ovens and thermos were used as the research equipment. This research consisted of 4 treatments and 4 replicators, (T0: Control; T1: Ammoniation; T2: Fermentation and T3: Ammonation Fermentation (Amofer). Data were analyzed using completely randomized design (CRD) and were continued by Duncan's Multiple Range Test (DMRT). The result of the research showed that dry matter content of T0, T1, T2 and T3 was 25.29, 50.69, 54.75 and 61.87% respectively. Organic matter digestibility contents of T0, T1, T2 and T3 was 23.52, 48.59, 2.62 and 61.87% respectively. Crude protein contents of T0, T1, T2 and T3 were 9.12, 22.28, 13.91 and 23,31% respectively. HCN content of T0, T1, T2 and T3 were 580.93, 3.10, 1.16 and 0.43 ppm respectively. The study showed that the treatment in T1, T2 and T3 had a significant effect (p>0.01) on dry matter and organic matter, crude protein and HCN. The conclusion of this research was that amofer treatment could increase dry matter and organic matter, crude protein and could reduce the levels of HCN in cassava peel

Pengaruh Penambahan Berbagai Level Pollard Berprobiotik Terhadap Biomassa Mikrobiadan Kualitas Protein Dalam Pellet (Effect of Addition Various Level Pollard Containing Probiotics of Biomass Microbial and Quality Protein in Pellet)

The research aimed to assess the quality of the pellets that was evaluated from the microbial biomass content, crude protein and pure protein. The research was designed with a completely randomized design with 4 treatments and 4 replications. T0 as control there was no treatments containing probiotics pollard addition; T1, the addition pollard containing probiotics as much as 10%; T2, the addition pollard containing probiotics as much as 20%; and T3, additions pollard containing probiotics as much as 30%. Crude protein levels were analyzed using the Kjeldahl method, pure protein levels were analyzed by means of incubation and analyzed by the method Kjedahl and biomass were analyzed with a spectrophotometer and the results were tested by Anova. The results showed that the addition pollard containing probiotics are not significantly different (P> 5%) of the crude protein pellet T0 (15.32%), T1 (16.21%), T2 (16.28%) and T3 (16.42%). Addition pollard containing probiotics significantly with the level of significance of 5% (P <5%) of the microbial biomass content and pure protein in the pellet. Pure protein content in each treatment were T0 (10.23%), T1 (12.40%), T2 (13.48%) and T3 (13.94%). Microbial biomass levels respectively T0 (1.890), T1 (2.040), T2 (2.068) and T3 (2.217). The conclusions of this research is the addition pollard containing probiotics could enhance microbial biomass, causing levels of crude protein and purified protein in the pellet increases. The level of crude protein, purified protein and the best microbial biomass in the treatment T3 was 16.42% respectively; 13.94% and 2.217

Uji Proksimat Pakan Ceceran Pada Industri Pakan Yang Difermentasi Dengan Starfung (Proximate Analysis of Scattered Feed on Feed Industries Fermented by Starfung)

Scattered feed is derived from the feed industries that scattered during the feed processing take place. The objective of this research was evaluate the fermentation effect from many different level of starfung on it's nutrition contents. The material used on this research were scattered feed from collectors, Starfung, aquadest, tray, stirer, oven and various equipments in proximate analysis. Research was done in completely randomized design (CRD) with 4 treatments and 4 replications. The treatments were: T0 = scattered feed with 0% level of Starfung addition, T1 = fermented scattered feed with 1% level of Starfung addition, T2 = fermented scattered feed with 2% level of Starfung addition and T3 = fermented scattered feed with 3% level of Starfung addition. Result of the research showed that there was no significantly difference (p>0.05) on many different level of Starfung addition in dry matter, ash, extract ether, crude fiber and nitrogen-free extract contents, but the treatments showed significantly difference on crude protein (p<0.05). The best treatment is fermented scattered feed by 2% level of “starfung” addition

Kadar Neutral Detergent Fiber dan Acid Detergent Fiber pada Jerami Padi dan Jerami Jagung yang Difermentasi Isi Rumen Kerbau

The objective of research was to evaluate the quality of agricultural residues has been fermented with rumen contents buffalo reviewed of the decrease levels of NDF (Neutral Detergent Fiber) and ADF (Acid Detergent Fiber). The research has conducted in May and June 2012 in the Laboratory of Animal Feed Technology and Feed Science Laboratory, Department of Nutrition and Food Animals, Faculty of Animal Husbandry and Agriculture, Diponegoro University, Semarang. The material used in this study was the buffalo rumen contents, rice straw and corn straw. Research tools included: chopper, trays, plastic, scales, knives, pH meter, thermometer, label paper, tissue and apparatus for fiber analysis. Research used completely randomize design (CRD) 4x3 factorial with 3 replications. A factor is a combination of rice straw and corn are 100% 0% rice straw with corn straw (P), 50% rice straw with 50% corn straw (PJ), 0% to 100% rice straw corn straw (J). Factor B is the addition of buffalo rumen contents, there are 4 levels of 0% (R0), 5% (R5), 10% (R10), 15% (R15) and R0 as the control is 0% waste fermentation. Parameters measured were changes in the levels of fiber components NDF (Neutral Detergent Fiber) and ADF (Acid Detergent Fiber). The data was statistically processed by analysis of the range and if there is a significant effect of treatment was continued multiple regions Duncan test at 5% level. Results of the study showed a decrease in the levels of NDF and ADF in line with the increase in buffalo rumen contents. Lowest NDF levels obtained in 100% rice straw combined with 0% corn straw and given by buffalo rumen contents of 15%. The lowest ADF levels obtained in combination with rice straw 0% combined with 100% corn straw and given by buffalo rumen contents 15%

Evaluation of the Effectiveness of the Use of Papaya Fruit Latex in Making Herbal Medicated Multinutrition Block as a Local Goat Feed Supplement

The use of papaya latex formulated with nitrogen supplementation and minerals in the form of multinutrition blocks that can pass through the rumen is expected to improve nutritional quality and feed digestibility. This study aims to evaluate the effectiveness of the use of fermented rice straw, papaya fruit latex and blood clamshell flour as a main raw material in the manufacture of multinutrition blocks plus herbal anthelmintic medicine (papaya fruit latex) on physical quality (texture, color, aroma, hardness), chemical quality (proximate composition and mineral content of Ca, P, Mg, Cu, Zn). Microbiological tests were carried out on total bacteria, Salmonella and Escherichia coli. The research design used was a completely randomized design with 4 treatment levels of papaya fruit administration and 4 replications. Data is processed statistically using ANOVA. The results of organoleptic physical quality analysis showed significant differences in the texture of the product given the highest papaya latex (0.007ml / kg). Chemical analysis of the product showed a quantitative increase in protein, although statistically the treatment did not show any significant differences. The results of the analysis of the microbiological quality of the product quantitatively showed that the resulting multinutrition block herbs were not contaminated with negative bacteria. It was concluded that multinutrition block herbs can be given to livestock as supplementary feed

Physical Quality of Multinutrient Blocks with Organic Mineral Source on Different Storage Time and Methods

The effect of different storage time and methods of multinutrient blocks (MNB) with organic mineral source were organoleptic physically investigated. Material used were fermented rice straw, molasses, urea, clamshell, bentonite, and salt. This study used a completely randomized design (CRD) factorial design (4×3) with three replications. The first factor was the storage time (0, 2, 4, and 6 weeks) and the second factor was the methods to keep the MNB (wrapped in clear plastic, unwrapped on an open tray and unwrapped on a closed tray). Parameters observed were sensory properties (color, flavor, texture, and contamination) and moisture contents. The results showed that there was interaction among storage time and the method of keeping the MNB. Storage time significantly affected (P0.05) MNB’s contamination and texture without any effect upon color and flavor of MNB. Multinutrient blocks stored unwrapped in open places provided good results up to week four. It can be concluded that keeping the MNB wrapped in clear plastic up to six weeks showed the best physically results compared to others