JURNAL ILMIAH PETERNAKAN TERPADU
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Study of Lactococcus lactis and Lactobacillus casei Probiotics Addition on Analysis of Laying Hens Strain Isa Brown Infected with E. coli
Get PDFThis study aims to determine the use of probiotics Lactococcus lactis and Lactobacillus casei. on the analysis of laying hens infected with Escherichia coli. A total of 120 laying hens aged 25 weeks were divided into 6 treatments. Each treatment included 4 repetitions, each of which included 5 laying hens. The treatments included factor a, namely infectious and non-infectious escherichia coli and factor B, namely AGP, basal feed and probiotics.. The result of this research shows that the use of probiotics Lactococccuslactis and Lactobacillus caseion the laying hens infected with bacteria Escherichia coli The results of the study that giving probiotics had a significant effect (P<0.05) on variable costs, acceptance and profits. The infection factor had a significant effect (P<0.05) on variable costs, revenues and profits. Based on the results of this research, it can be concluded that the addition of probiotic Lactococccuslactis and Lactobacillus casei on the laying hens infected with bacteria Escherichia coli can bacteri increases the income of laying hens
Analysis of Broiler Chicken Business with Addition of Probiotics and Digestive Enzymes in Fermented Ration
Get PDFBroiler chicken business as a producer of animal protein sources in Indonesia is growing rapidly. Nevertheless, the high operating costs of broiler chickens, especially the cost of feed, are one of the factors that cause of breeder profits to be small. To produce high margins and reduce production costs, breeders need to look for feed materials that are cheap. The thing that can be done is to add feed additives in the form of probiotics and digestive enzymes in fermented rations. This study was conducted to review information about the addition of probiotics and digestive enzymes in rations in the maintenance of broiler chickens to the feasibility of broiler chicken maintenance efforts. The study used a Complete Randomized Design consisting of 5 treatments and 4 repeats, the study treatment were P0= without the addition of probiotics and digestive enzymes, P1 = 0.5% probiotics + 0% digestive enzymes, P2 = 0% probiotics + 0.5% digestive enzymes, P3 = 0.5% probiotics + 1% digestive enzymes, P4 = 1% probiotics + 0.5% digestive enzymes. Results from the study showed the addition of fermented rations without probiotics and 0.5% digestive enzymes (P2) is feasible and beneficial if run in the maintenance of broiler chickens. Rations with the addition of digestive enzymes by 0.5% are more beneficial than other rations treatments
Supplementation of Sambiloto (Andrographis paniculata) Leaf Flour through Broiler Drinking Water against Antibody Titers of Newcastle Disease, Avian Influenza, and Infectious Bursal Disease
Get PDFThe aims of this study were 1) to determine the effect of Sambiloto(Andrographis paniculata)leaf flour supplementation to increase the antibody titer for Newcastle Disease, Avian Influenza, Infectious Bursal Disease; and 2) to determine the best dose of Sambiloto leaf flour supplementation to increase the three antibody titers. The research was carried out in the broiler cage unit of the Integrated Field Laboratory, Faculty of Agriculture, University of Lampung using a completely randomized design experiment with 5 treatments 5 replications and each replication 5 broilers Cobb CP 707 strain, a total of 125 broilers. All broilers were treated with ND, AI, IBD vaccination. Five treatments with different doses, namely drinking water without supplementation with Sambiloto leaf flour (P0); drinking water with Sambiloto leaf flour 3 mg/kg BW (P1); 6 mg/kg BW (P2); 12 mg/kg BW (P3); 24 mg/kg BW (P4). Broiler blood serum aged 26 days was obtained from the brachial vein using a 3-mL disposable syringe. Testing for ND and AI antibody titers with HI test and IBD antibody titer with indirect ELISA test at Vaksindo Agri Lab Laboratory. Data analysis with one-way analysis of variance with Tukey's further test using SPSS 24 software. The results showed that the supplementation of Sambiloto leaf flour in broiler drinking water had no significant effect (P>0.05) on ND and AI antibody titers, while on antibody titers. IBD had a significant effect (P≤0.05). The conclusions of this study were 1) the supplementation of Sambiloto leaf flour in broiler drinking water was able to increase the Infectious Bursal Disease antibody titer; and 2) the best dose of Sambiloto leaf flour supplementation in broiler drinking water is 12 mg/kg broiler body weight
Effectiveness of Cleaning Liquid on the Internal Quality of Chicken Egg During Storage
Get PDFThis research aimed to determine the effect of cleaning liquid, storage duration, and the type of the best cleaning liquid and storage duration on the albumen index, yolk index, and haugh unit of chicken egg. This research was conducted from 21 January--10 February 2022 at the Livestock Production Laboratory, Department of Animal Husbandry, Faculty of Agriculture, University of Lampung. This research was conducted using a completely randomized design with a nested pattern with cleaning liquid (control, water, warm water, and alcohol 70%) as the main plot and long storage (7, 14, and 21 days) as subplots. Each treatment was repeated 3 times and each replication used 3 eggs, so that the total eggs used were 108 eggs with average egg weight of 59,71±6,33 and coefficient of diversity of 4,58%. The observed variables included albumen index, yolk index, and haugh unit (HU). The research data were analyzed with analysis of variance at the 5% level, if significantly different, continued with the BNT test. The results of the albumen index, yolk index, and haugh unit showed that the cleaning liquid treatment had no significant effect (P>0,05), while the storage duration treatment had a significant effect (P<0,05). Storage duration of 7 days can maintain albumen index, yolk index, and haugh unit from all treatments. The conclusion was the cleaning liquid and the best storage duration were alcohol 70% and 7 days of storage
Optimum Combination of Food Crops and Livestock Farms as a Strategy to Maximize Farmers' Income in Kupang Regency– Indonesia
Get PDFDry land farming in Kupang Regency consists of a combination of food crops farming and horticulture like corn, rice, beans and tubers with livestock such as cattle, pigs, goats and local chickens. Those farms were carried out in a traditional combination heritantly using simple technology and subsistence. The research purpose were to analyze the combination of various types of crops cultivated and types of livestock raised by the farmers in order to achieve maximum income and to analyze the contribution of various types of food crops and horticulture and types of livestock to increase the farmers’ income. The data were analyzed by applying a simplex algorithm approach. The results showed that the optimum combination of resources that generate maximum income was IDR 47,646,888.86. Contributions of various farms were as follow: food crops and horticulture including rice (X1) of IDR 2,115,984.17; corn (X2) of IDR. 754.840.28; peanuts (X3) of IDR 184,970.33; and sweet potatoes (X4) of IDR 1,432,994.17. Then, the contribution of livestock likes : cattle (X5) reached at IDR 2,689,130.43; goats (X6) at IDR 1,098,571.43; pigs (X7) IDR 58,851.35 and chickens (X8) IDR 293.310.81; and off-farm activities (X9) at IDR 262,458.
Body Weight Performance of Ongole Grade Cattle at BPTU-HPT Sembawa Banyuasin South Sumatra
Get PDFOngole Grade cattle development continues to be carried out, because it has a uniform physical form and genetic composition, as well as the ability to adapt well to environmental constraints. Selection of beef cattle can be done by considering the quantitative characteristics of beef cattle, so that beef cattle with the best performance can be obtained. The aim of the study was to analyze the performance of birth weight, weaning weight (205 days), and yearling weight in Ongole Grade cattle at BPTU-HPT Sembawa from 2014 – 2021 which is influenced by sex and parity. The total records used were 1,125 weight records consisting of 424 birth weight records, 360 weaning weight records, and 341 yearling weight records, which consisted of 9 sires, 178 dams, 199 male calves and 225 female calves. Records were analyzed using the General Linear Model (GLM) and Duncan Multiple Range Test to determine the effect of sex and parity using SAS 9.0 software. The results showed that the performance of birth, weaning, and yearling weight were significantly affected (P<0.05) by sex and parity. Correction of body weight performance of Ongole Crossbreed cattle should be carried out before analyzing genetic parameters to reduce possible bias in the selection results
Analysis Of Cattle Livestock Development Potential In North Sumatra Province
Get PDFThis study aims to identify the location of cattle development and study cattle in North Sumatra Province. The method in this study used purposive area sampling where the determination of the research area was taken based on the district/city having cattle from 2016-2020 at BPS North Sumatra. Data analysis was carried out using the Growth Ratio Model used in the analysis (MRP) and location quotient (LQ). The results showed that the districts included in classification I were Asahan, Dairi, Deli Serdang, South Tapanuli, Mandailing Natal, Labuhanbatu, Batu Bara, Tebing Tinggi, Toba, Karo, Simalungun, Serdang Bedagai, Langkat, South Labuhanbatu, North Labuhanbatu. , Tanjung Balai, Binjai, Medan, Pematang Siantar, North Padang Lawas, Padang Sidempuan, Central Tapanuli and Padang Lawas. For the classification area II, the districts of North Tapanuli, Nias, South Nias, North Nias, West Nias, Gunung Sitoli, Samosir, Sibolga, Humbang Hasundutan, Pakpak Bharat
The Chemical, Microbiological, and Sensory Characteristics of Cangkuk: a Fermented Beef Meat from Kuantan Singingi, Riau Province
Get PDFTraditional fermented meat products made from the flesh food in Indonesia are still rare, one of which is interesting to study is cangkuk. This research was conducted to study of the details cangkuk processing, the chemical, microbiological, and sensory characteristics of cangkuk originating Kuantan Singingi. The research consists of two stages (1) surveys and interviews regarding raw materials, formulations, processing methods and sociology of cangkuk, (2) analysis of their chemical, microbiological and sensory characteristics. Sampling method of the cangkuk by purposive sampling, derived from four villages : Sungai Manau, Kinali, Inuman and Pangean. Data analysis was done descriptively. The result showed that the processing of cangkuk had three formulations according to ratio between meat: bamboo shoots and or kepayang seeds:(2:1);(1:1);(1:1,7). Fermentation progress in anaerobic condition for seven days. The chemical characteristics were as follows: the content of water, protein, lipid, ash and pH value were 68-71%, 18-19%, 1,8-2,3%, 1,2-1,6%, 3,6-5,2, respectively. The total lactic acid bacteria (LAB) were 103-108 cfu/g, negative Salmonella, and total E.coli was <3-9,4 mpn/g. The sensory characteristic showed typical of color, sting aroma and meat texture was slightly tender. It can be concluded that the processing of cangkuk from Kuantan Singingi identified by ratio of raw materials and variety of fermentation media, good in chemical characteristic and total LAB, had typical sensory characteristic, but still contaminated E. Coli
Coconut Oil and Palm Oil Supplementation, as Agents of Methane Reducing in Goat Feed on Meat Quality
Get PDFThis research was conducted to examine feed containing coconut oil and palm oil on the quality of goat meat. Used as many as 20 goats aged + 1 year. Feed was given with a formulation of 60:40% forage and concentrates with a composition according based on needs of goats. This experiment used a CRD with 5 treatments and four replications. The treatments were R0: basal feed; R1 was basal feed added 0.5 mL of coconut oil; R2 was basal feed added 1 mL of coconut oil, R3 was basal feed added 0.5 mL of palm oil and R4 was basal feed added 1 mL of palm oil. The Animals rearing was carried out for 60 days and followed by slaughter of cattle to measure the quality of the meat. The variables measured were pH, WHC, cooking loss, water content, crude protein, crude fat. The data obtained were analyzed by ANOVA. The results shof the meat gave no significant difference (P>0.05). Conclusion that supplementation of coconut oil and palm oil at the level until 1 mL can be used in goat feed
Broiler Chicken Performance Given Moringa (Moringa oliefera Lam) and Sambiloto (Andrographis paniculata) Leaf Extract in Drinking Water
Get PDFThis study aimed to determine the response of Moringa leaf extract (Moringa oleifera) and Sambiloto extract (Andrographis paniculata) in drinking water on the performance of broiler chickens. The research was carried out at the Animal Practice Uni) of the Karanganyar Animal Husbandry Academy. The research material was broiler chickens aged 4 days with an initial weight of 93.7 grams/head, as many as 60 chickens with 4 treatments and 3 replications for each replication of 5 chickens. The treatment applied was the administration of Moringa leaf extract and sambiloto as much as 5 ml/liter of drinking water, namely: T0: control treatment, T1: administration of bitter extract, T2: administration of Moringa and bitter extract (1: 1), and T3: administration of Moringa extract. The variables observed were broiler chicken performance including drinking water consumption, feed consumption, body weight gain, and feed conversion. The data obtained were statistically analyzed using a completely randomized design with a unidirectional pattern, the differences between treatments were calculated using the Duncan Multiple Region Test. The results showed that feed consumption was significantly different (P<0.05), drinking water consumption was not significantly different (P>0.05), body weight gain was significantly different (P<0.05), and feed conversion was significantly different (P<0.05). Feed consumption (grams/head/day) T0 = 95.23; T1= 91.4; T2 = 90.19 and T3 = 85.32, drinking water consumption (ml/head/day) T0 = 209.07; T1= 196.18; T2 = 196.49 and T3 = 197.04, body weight gain (grams/head/day) T0 = 62.16; T1= 61.18; T2 = 61.78 and T3 = 63.90, feed conversion T0 = 1.53; T1= 1.49; T2 = 1.46 and T3 = 1.34. The conclusion of this study was the administration of Moringa leaf extract and sambiloto affects the performance of broiler chickens