Jurnal Agripet
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Kualitas Silase Ransum Komplit Berbahan Baku Pakan Lokal
Get PDFThe quality of complete ration silage use traditional local feed materialsABSTRACT. The research was conducted to assess the complete ration silage products use traditional local feed materials of high water levels are currently still problematic in storage. The technology used is in a state of anaerobic fermentation technology. This study uses a random group, with 4 levels of water treatment (30, 40, 50, and 60%) and 4 groups of storage time (1, 2, 3, and 4 weeks) at room temperature, each unit of treatment was repeated 3 times. Silage made in a glass bottle filled with 200-300 g of feed a complete and total BAL plus Lactobacillus plantarum 105 cfu per gram of silage. Physically and chemically, products made from raw silage rations complete local feed has characteristics that are not much different from the silage forage. Water content and storage time is very significant (P 0.01) lower pH and increased total acids
Populasi Ascaridia galli Dalam Usus Halus Ayam Yang Diberikan Kombinasi Ekskretori/Sekretori L3 dan Imunoglobulin Yolk
Get PDFAscaridia galli populations in intestine of chickens treated with combination of excretory/secretory L3 and immunoglobulin yolkABSTRACT. The purpose of the present study was to determine the presence of worm populations in intestine of chickens vaccinated and combined with egg yolk to experimental Ascaridia galli infection. Amount of 18 head chickens were devided into six groups (A F). Group A, the chickens were not vaccinated. Group B, the chickens were vaccinated with excretory/secretory of A. galli L3. Group C, the chickens were vaccinated with excretory/secretory of A. galli L3, challenged with dose 1000 L2, and treated ten times with 0,875 mg egg yolk with an interval of one day intra orally. Group D, the chickens were vaccinated with excretory/secretory of A. galli L3 and challenged with dose 1000 L2. Group E, the chickens were challenged with dose 1000 L2 and treated ten times with 0,875 mg egg yolk with an interval of one day intra orally. Group E, the chickens were challenged with dose 1000 L2. Intestinal worm burdens of infected groups were recorded. The result showed that excretory/secretory of A. galli L3 combined with egg yolk decreased significantly A. galli survival in intestine of laying hens. Vaccinations were positively correlated with worm burden at 12 weeks after chalanged. The results suggest that A. galli L3 excretory/secretory product contain potential antigen and that antibody-mediated mechanisms contribute to immune protection
Tingkat Infeksi Cacing Hati Kaitannya dengan Kerugian Ekonomi Sapi Potong yang Disembelih di Rumah Potong Hewan Wilayah Eks-Kresidenan Banyumas
Get PDFThe level of liver flukes infection and its relation to the economic loss of beef cattle at the abattoir of banyumas ex-residentABSTRACT. The aims of this study was (i) to find out the level of liver flukes infection based on body weight, age of beef cattle and their background of origin, and (ii) to know the relationship between the level of liver flukes infection, body weight, age, background of origin and the level of economic losses of beef cattle. This study was conducted at four abattoir located at Banyumas, Cilacap, Purbalingga and Banjarnegara regencies, Central Java province. The sample was taken by purposive sampling. 20 beef cattle that infected by liver fluke in each abattoir were involved in this study. Multiple linear regression was applied in data analysis. This study revealed that (1) Average of the liver flukes infection level in this areas was 47 present. (2) Under 1-2 of age, the highest liver flukes infection level found at thin body condition (53%) and moderate (31%); under 2,5-3 of age, they are found at fat body condition (75%) and moderate (62%); under 3,5-4 of age the highest liver flukes infection level found at moderate and far body condition (100% and 67%, respectively). (3) Economic loss of beef cattle (Y) affected by factors of the liver flukes infection level (X1), body weight (X2), age (X3), background of origin (Dummy) with determinant coefficient 0,625 and regression equation as fallow; Y = 18792,397 + 207,334 X1 - 17,905 X2 1981,969 X3 - 1178,544 D
Kontribusi Ekonomi Perempuan Penjual Ayam Goreng Gerobak di Beberapa Pasar Satelit di Kota Padang
Get PDFEconomical contribution of women in merchant-chart-fried chicken business in satellite market in padang cityABSTRACT. As social-economic demands increased, the complexity of family needs grew higher. To fulfill them, woman has to take part in making a living. This research aims to see economical performance of women in running merchant-cart-fried-chicken, identifying the obstacles faced and giving alternatives of solution. This research was conducted by survey method, with respondents of merchant-cart-fried-chicken seller in several markets in Padang city. Sample was taken with proportional allocation of 15 people. Data was analyzed by descriptive analysis method. The research showed that economical performance of women merchant-cart-fried-chicken seller is low with working hour o5 5.07 hours/day. Percentage of women that take part in all activities start from planning to marketing is 32.5%. This is a potential business to develop, with average income 92.259,58 IDR/day and average R/C ratio 1.29. Internal constraints were family relation pattern that scoped womens part in fulfilling family need, meanwhile the external constraints were the difficulties in acquiring more capital to develop the business and the price fluctuation of chicken as a main raw material. Alternative solution that can be offered was opening the business at home so that women can spare more time to work the business and accessing soft loan with light requirements. The conclusion of the research was that women took part in making a living for the family, however the contribution is low due to patriarchy value as an internal constraint and capital problem as external constraint. The solution offered was taking soft loan and building relation with raw material supplier
Efek Pemberian Ekstrak Jaloh Dikombinasi dengan Probiotik dan Kromium Terhadap Profil Hematologi dan Titer Antibodi Vaksin ND pada Ayam Broiler yang Mengalami Stres Panas
Get PDFThe effect of jaloh extract combined with probiotic and chromium on the haematology profiles and ND antibody vaccine of broiler given heat stressABSTRACT. The purpose of this study is to determine the respons of chicken broiler under heat stress that given drinking water contained extract jaloh combined with probiotic and Cr mineral in the profile of haematology and antibody respons of Newcastle Disease vaccine. Twenty four of 20-day old Cobb broiler chickens were randomly assigned and devided to 6 treatment groups. Completely randomized design was used in this study. The treatments were as follows: 1) chickens under heat stress, given jaloh extract, probiotic, and chromium (P1); 2. chickens under heat stress, given jaloh extract and probiotic (P2); 3. chickens under heat stress, given jaloh extract and chromium (P3); chickens under heat stress, given jaloh extract (P4); 5. chickens under heat stress without given jaloh extract nor chromium and probiotic (P5); and 6. chickens given no heat stress and jaloh extract nor chromium and probiotic (P6). Extract jaloh dose applied is 1.000 mg/lt water, dose of probiotic is 108 cfu/lt drinking water, and chromium given in the form of chloride chromium with dose 1000 ug/lt water. Local heat stress is provided by increasing cage temperature to the range of 33.0 1C during 5 hours per day u within 15 days. Jaloh extract, probiotic, and chromium treatments in drinking water were given at 2 hour before cage temperature reaching 33 1oC and were stopped being given after 1 hour, when cage temperature back to room temperature. Blood was taken before chickens were ethanuatiated. The result suggested that giving jaloh extract to combine it with probiotic, and chromium has no significant effect in hematology profile. When combined extract jaloh with chromium (Cr), has potencial capability to stimulate improvement built of antibody (as immunomodulator) on broiler chicken heat stress
Pengaruh Pengurangan Jagung Sebagai Sumber Pati terhadap Laju Alir Pellet Pada Proses Produksi Berkesinambungan
Get PDFThe effect of reduction of maize as starch source on flow rate of pellet in continuous production processABSTRACT. This experience was conducted to determine effect of reduction of maize as starch source on flow rate of pellet in continuous production process. Design of the experiment used was a completely randomized design with 3 treatments and 3 replicates. The data is analyzed by using of ANOVA and if there is a significance among treatments would tested using by contrast orthogonal. The variables observed were angle of repose, loose bulk density, compacted bulk density, and flow rate. The results showed that the reduction of maize as starch source did not give the significant effect on the variable that observed. The analyzed angle of repose showed variation 24.200 to 25.690, loose bulk density showed variation 621.6kg/m3 to 658kg/m3, compacted bulk density showed variation 668.3kg/m3 to 676.8kg/m3, and flow rate showed variation 449.69kg/minute to 491.41kg/minute. Based on the result that the reduction of maize as starch source (corn, sorghum, menir) did not give the significant effect on flow rate of pellet and the pellet treatment with menir has the fastest pellet production time so flowability pellet from pelleter to material hadling (bucket elevator) machine is faster. As higher the values of flow rate, so the time of material movement from bin to the package is shorter
Penambahan Molases Untuk Meningkatkan Kualitas Amoniasi Jerami Padi dan Pengaruhnya terhadap Produk Fermentasi Rumen Secara In-Vitro
Get PDFSupplementation of molasses to improve the quality of rice straw ammonization and its effect on fermentation product in-vitroABSTRACT. Aimed of this research was to find out the optimal level of molasses addition at straw rice ammonization process to N-NH3 production, VFA and microbe protein synthesis. Material used was rumen fluid of fistula cattle, rice straw, water, urea and molasses. Treatment tried was level of molasses addition 0%, 15% and 30% on rice straw which given urea. Research was carried out by experimental method as in vitro, was conducted use completely randomized design. Variable measured were N-NH3, VFA and microbe protein synthesis. Intake data entered in data tabulation and analyzed variance then continued by orthogonal polynomial test. Research result after ammonization indicated that acidity level and concentration of released NH3 decrease parallel with addition of molasses level, and also increase the nutrient content which was crude protein increase and crude fiber decrease. Variance analysis and Test of orthogonal polynomial result indicated that treatment of molasses addition have highly significant effect (P0.01) and linier respond to concentration of released NH3 after ammonization. Research result as in vitro indicated concentration N-NH3 and VFA total decrease while microbe protein synthesis increase. Variance analysis result indicated that molasses addition treatment at straw rice ammonization process have highly significant (P 0.01) on concentration of N-NH3, VFA total and Microbe Protein Synthesis. Test of orthogonal polynomial for molasses addition at straw rice ammonization process indicated linier respond on concentration of NH3 N-NH3 and VFA total, but microbe protein synthesis quadratic had respond (P 0,01) white regression equation Y= 52.187-1.089222X + 0.11X2 (r2) 87.27 and (r) 0.9341. Research result could conclude that molasses addition up to level 30% able to improve quality of straw rice ammonization process by NH3 fixation so that increase nutrient ingredient, decrease NH3 that lost to atmosphere, improve utilization of N-NH3 and VFA and also increase microbe protein synthesis
Performans Anak Hasil Persilangan Induk Sapi Bali dengan Beberapa bangsa Pejantan di Kabupaten Batanghari Provinsi Jambi
Get PDFBali calf performance hybrid with some of the Bulls In Batanghari District, Jambi ProvinceABSTRACT. This study aimed to find out Bali calf performance hybrid with some of the males in Batanghari District Jambi Province. Variable of this research is the body Weight (age 205 days), weight age one year (365 days) and body size. The method used in this study was to reveal the census data on all the posts that do IB Bali cattle crossing with Simmenthal, Limousin, Brahman, PO and Bali vs bali. Comparison of body weight and one year old weight between the offspring Bali vs Simmenthal, Bali vs Limousin, Bali vs Brahman, Bali vs PO and Bali vs Bali, tested with t tests. The results of the analysis of different tests on average (t-test) show that body weight and weight Age 1 year SimBal Real Different (P 0.05) compared with LimBal, BrahBal, PoBal and BalBal. Based on the results and discussion can be concluded that, Bali cow crosses simmenthal produce offspring with a better than cow crosed Bali with Limousin, Brahman, and PO viewed from of body weight, weight of one year of age and body size
Determination of Cadmium Accumulation in Livers and Feces of Kacang Goats Grazing Tsunami Affected Land
Get PDFPenentuan akumulasi cadmium (Cd) dalam hati kambing kacang di daerah tsunamiABSTRAK. Tujuan dari penelitian ini adalah untuk mendeteksi akumulasi cadmium pada hati dan feces kambing Kacang dan sekaligus mengukur kadar akumulasi cadmium tersebut. Limabelas ekor kambing Kacang yang berasal dari rumah potong di daerah Tsunami dan limbelas ekor kambing Kacang yang berasal dari rumah potong di daerah Non-Tsunami. Diikuti dengan lima ekor kambing Kacang dari desa di daerah Tsunami dan lima ekor kambing Kacang dari desa di daerah Non-Tsunami. Ke-empatpuluh ekor kambing Kacang tersebut disembelih untuk diambil hati dan feces. Sebelum hati dan feces tersebut akan dipreparasi untuk analisis akumulasi dari cadmium, dilakukan pengamatan anatomi dari hati dan feces tersebut. Cadmium berakumulasi dihati dan feces dari kambing Kacang, baik yang berasal dari daerah Tsunami dan dari daerah Non-Tsunami. Akumulasi cadmium didalam hati kambing Kacang signifikan lebih tinggi di daerah Non-Tsunami dibandingkan didalam hati kambing Kacang di daerah Tsunami. Pada feces kambing Kacang akumulasi cadmium juga signifikan lebih tinggi di daerah Non-Tsunami dibandingkan didalam feces kambing Kacang di daerah Tsunami
Pengaruh Imbangan Jerami Padi, Dedak Padi dan Onggok Terfermentasi terhadap Kecernaan dan Produk Fermentasi Rumen Secara In Vitro
Get PDFThe influence of the ratio of fermented rice straw, rice bran and cassava solid waste upon the In vitro digestibility and rumen fermentation productABSTRACT. Chemical and physical treatments have been attempted to improve the utilization of agro industrial wastes, but the result is not efficient and caused pollution. Besides, biological treatments using the microbes have been used to improve the nutritive value and utilization of agro industrial wastes. The current experiment was conducted to find out the optimal ratio of fermented rice straw, fermented rice bran and fermented tapioca waste. There were five kinds of ratio of fermented rice straw, fermented rice bran and fermented tapioca waste, namely: K1 (70% fermented rice straw + 15% fermented rice bran + fermented tapioca waste), K2 (60% fermented rice straw + 20% fermented rice bran + 20% fermented tapioca waste), K3 (50% fermented rice straw + 25% fermented rice bran + 25% fermented tapioca waste), K4 (40% fermented rice straw + 30% fermented rice bran + 30% fermented tapioca waste) and K5 (30% fermented rice straw + 35% fermented rice bran + 35% fermented tapioca waste) An in vitro technique, using completely Randomize Block Design was applied and each treatment was repeated four times. Variables measured were Dry matter and Organic matter digestibility and rumen fermentation products (volatile fatty acid and N-NH3 concentration). The dry matter digestibility of K1, K2, K3, k4 and K5 was 29.39, 31.27, 32.33, 33.71 and 34.82%, respectively. The organic matter digestibility of K1, K2, K3, K4 and 5 was 30.82, 31.27, 32.73, 34.94, and 34.92, respectively. Volatile fatty acid concentrations of K1, K2, K3, K4 and K5 were 95.19, 91.77, 87.21, 104.31, 106.59 mM/l, respectively. N-NH3 concentrations of K1, K2, K3, K4 and K5 were 0.97, 0.93, 0.93, 1.00, 1.04 mM/l, respectively. Significant difference (P0.01) was only found in dry matter digestibility among treatments, while others variables were not significantly different among treatments. It was indicated that the optimal ratio was K4