JURNAL ILMIAH PETERNAKAN TERPADU
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The Effect of Different Ages on the Body Dimensions of Intensively Raised Balinese Cattle in Samarinda City
Get PDFThis study aimed to find out the effect of different ages on the body dimensions of Bali cattle which are reared intensively to select calves. This study was designed using a completely randomized design (CRD) which consisted of 3 treatments, namely different ages of cattle with the same repetition. Based on the results of the analysis of variance, it was shown that the age of the cows had a significant effect on the body dimensions of Bali cattle which were reared intensively. Based on the least significant difference test (LSD) showed that the P3 treatment was higher than the P1 and U2 treatments. While the treatment of P1 and P2 is relatively the same. This is because P1 and P2 are the phases of bone growth while at P3 the bone growth is maximized leading to fat accumulation. Based on the results of the study it can be concluded that the selection of breeding stock can be carried out by taking into account the body dimensions of Bali cattle where aged 2.5-3 years have body dimensions such as body length, chest circumference, hip height, shoulder height, chest width and crotch width which are larger. better than age 1.5-2.5 and 2–2.5 years
The Analysis Of Broiler Price Fluctuations in Indonesia
Get PDFThe broiler industry condition nationally is facing an obstacle. It is often appearance an increase in production input cost, at the same time, it is also happened a decrease in the price of livebird as production output. This research purpose is, to analyzes factors what influence the broiler price fluctuations in Indonesia. Data processed in this research is a secondary data from Indonesian Statistics Agency. The used analysis is a panel data regression to know about the effects of feed and day old chicken (DOC) prices, the demand and supply on the broiler chickens. Data were collected from the time series data and cross section data, namely for five years each provinces. The data were collected from 34 provinces in Indonesia. The research result is found that the feed price, the Doc price and the broiler supply get significant effect on the broiler price. So the broiler demand no effected in the broiler chicken prices
Growth Performance of Broilers fed Basal Diets with Different Nutrient Content and Added with Enzyme
Get PDFThe balance of nutrients in the diet is essential for optimal bird performance. The purpose of the present study was to evaluate the growth response of broilers fed different basal diets supplemented with enzymes. A total of 250 day-old chicks (Cobbs, mixed sex) were used in this experiment. The experiment was designed using a completely randomized design (CRD) consisting of 5 treatments and 5 replications (10 birds/pen). The treatments were as follows: P0 = control diets, P0= Control diets, P1= Low crude protein diets (PK) P2= Low crude protein diets supplemented with protease; P3= Low phosphor diets; P4= Low phosphor diets supplemented with fitase. The results of statistical analysis showed that treatment had a significant effect (P<0.05) on feed intake, body weight gain (BWG), and feed conversion ratio(FCR) of broiler chickens aged 3 weeks. The conclusion of this study was that the addition of protease in a low-protein diet enhances feed intake, body weight gain, and feed efficiency in starter phase broilers. Conversely, the addition of phytase in a low-phosphorus and low-protein diet does not improve the growth performance of starter phase broilers
Effect of Fructose Levels in Diluents Citric Acid Egg Yolk on The Quality of Liquid Boar Semen Landrace
Get PDFThe aim of the research was to test the addition of fructose (F) in egg yolk citrate diluent (C-EY) on the quality of liquid semen from Landrace pigs during storage. This research used a completely randomized design method consisting of five treatments and five replications. The treatments in question are P0 (0%F), P1 (0.5%F), P2 (1.0%F), P3 (1.5%F) and P4 (2.0%F). The diluted cement is stored at a temperature of 18-20oC. Evaluation of the motility, viability, abnormalities and survival of spermatozoa is carried out every twelve hours. Analysis of variance (ANOVA) of data using SPSS. 25 for windows. The results showed P3 at 12 hours (80.00 ± 0.00%), 24 hours (74.00 ± 2.24%), 36 hours (62.00 ± 2.74%), 48 hours (41.00 ±2.24%) and spermatozoa were able to survive 48 hours of storage. P3 gave the best results (P<0.05) compared to other treatments with motility values of 41.00 ± 2.24%, viability 45.20 ± 1.64%, abnormalities 8.20 ± 1.10% and survival 51.20±3.05 hours. It was concluded that the addition of 1.5% fructose level in the egg yolk citrate diluent could maintain the quality of liquid semen longer than other treatments
Inulin Extraction from Different Types of Tubers in Magelang District
Get PDFThis study aimed to determine the levels and characteristics of inulin contained in various types of tubers in Magelang district. The samples used were honey sweet potato (Ipomoea batatas L.), purple sweet potato (Ipomoea batatas L.), white sweet potato (Ipomoea batatas L.), gadung (Dioscorea hispida), yam (Dioscorea alata L.), canna (Canna edulis Ker.), and arrowroot (Maranta arundinacea). The variables observed were yield, inulin content, inulin production, water content of the yield, yield solubility, and the degree of acidity (pH) of the yield. The research results obtained from 7 tubers, the highest yield was arrowroot tubers (0.155%). Honey sweet potato gave the lowest yield (0.035%), with the highest inulin content (6.472%), the highest water content (14.385%), and the highest solubility (0.685%). Arrowroot tubers gave the highest yield but the lowest inulin content. The highest inulin production is found in purple sweet potato. The degree of acidity (pH) of the tuber extract was in the range of 4.97-5.96. The conclusion of this study is that different types of tubers produce different content and production of inulin
The Effect of Lycopene Addition on the Semen Quality of Saanen Goats Stored at 5°C for 24 hours
Get PDFIn order to increase the livestock population, a good reproductive process was needed. Lycopene which belongs to carotenoid group has a dark yellow pigment. This study aimed to determine the effect of adding lycopene on the semen quality of Saanen goats. The research design used 4 treatments, P0 (egg yolk tris diluent) as control), P1 (egg yolk tris diluent + 2% lycopene), P2 (egg yolk tris diluent + 4% lycopene), and P3 (yolk tris diluent). egg + 6% lycopene). The quality of semen was observed after 24 hours of storage at 5℃. Macroscopic data were analyzed descreptively and the microscopic one was analyzed using a completely randomized design (CRD). The results showed that the addition of lycopene in egg yolk tris diluent had a significant (P<0.05) effect on the semen quality of Saanen goats. The results showed that the motility of spermatozoa in each treatment group (P0, P1, P2, and P3) was 60.1 ± 5.7%, 65.2 ± 4.3%, 62.4 ± 5.2%, and 60.6 ± 4.7%, respectively, viability were 65.3 ± 4.8, 73.5 ± 4.2, 70.4 ± 3.8, and 66.1 ± 5.1, respectively, abnormality were 17 ± 1.8%, 16 ± 1.8%, 18 ± 1.9%, and 16 ± 1.7%, respectively, and membrane integrity were 63 ± 3.3%, 70 ± 3.6 %, 67 ± 3.2%, and 62 ± 2.9%, respectively. Based on the results, it could be concluded that the lycopene addition improved the semen quality of Saanen goats compared to controls
Banana Waste (Musa acuminata Cavendish Subgroup) as A Sources Eco-Feed for Ruminants in Lampung Province: Potential and Nutrient Content
Get PDFThis research was conducted to determine the potential of banana waste (Musa acuminata Cavendish Subgroup), nutritional content, and phytochemical compounds. This study used descriptive analysis using interviews and field observations, as well as proximate analysis of the nutrient content i.e. whole banana, banana peel, and banana stem waste, and also phytochemical screening of banana peels and banana stems. Based on dry matter, whole banana waste contains 10.23% Ash, 1.80% Fat, 3.82% Crude Protein (CP), 8.81 Crude Fiber (CF), and 75.34% Nitrogen-Free Extract (NFE). Banana peel waste contains 6.33% Ash, 4.12% Fat, 4.67% CP, 18.46 CF, and 66.42% (NFE). Banana stem waste contains 25.84% Ash, 1.74% Fat, 11.64% CP, 41.88 CF, and 18.90% (NFE). Banana banana stems and peels contains flavonoids, tannins, saponins, and terpenoids but they does not contain alkaloids. Whole banana waste, or banana peel and banana stem waste, from the Cavendish banana species (Musa acuminata Cavendish Subgroup) has the potential to be used as animal feed ingredients, especially for ruminants. However, further research is needed for livestock or the processing of banana waste to be optimally utilized
Evaluation of Voluntary Feed Intake and Digestibility Organic Feed Ingredients for Adult Female Goats
Get PDFLimited forage for livestock during the dry season has an impact on low livestock productivity, so a source of feed other than grass is needed as an effort to utilize local resources.The purpose of research is voluntary feed intake level and organik matter digestibility adult female goat given by 3 different feed. It was carried out on experimental farm of Hasanuddin University for 3 months. A total of six a head of adult male goats aged around 1.5 years with preliminary weights 11-15 kg were used and place at individual pen of 100 x 50 x 100 cm with 80 cm above ground level. This research was designed using RBSL with 3 treatments and it was used 2 heads of goat replication. The feed treatment covered 3 kinds of leaves, namely mango (R1), jackfruit (R2), and banana (R3). The voluntary feed intake (kg/day) was measured based on difference between given and remained feed weights. The measurement of feed digestibility (%) using Total Collecting Method, covering total of feed comsumption and total of goat faeces (24 hours) separeted with urine. The research result showed that the voluntary feed intake level R1 leaves was heigher than R2 and R3 leaves, whereas the level of crude fiber digestibility and crude fat of R1 higher than R2 and R3, but digestibility of crude protein R3 higher than R1 dan R2
Utilization of Duck Feet Gelatin with the Additional Glycerol as A Plasticizer on the Physical Properties of Edible Film
Get PDFThe packaging that is widely used is plastic packaging, but this material has a weakness that is difficult to decompose and isn’t biodegradable, therefore edible film can be an alternative primary packaging for food products. The material used consists of gelatine made from duck feet with the addition of various concentrations of glycerol. Duck feet is an underutilized portion of the animal's anatomy, yet they contain collagen, which has the potential to be the raw material for gelatine and edible films. The study was undertaken utilizing duck feet as a source of raw material, which was subsequently processed into gelatine for use in the production of edible films using different glycerol treatments. The treatments comprised of glycerol concentrations of P1 = 10%, P2 = 20%, P3 = 30%, P4 = 40%, P5 = 50%, and P6 = 60%. The findings indicated that the application of glycerol significantly affected the films' solubility, water absorption, and tensile strength (P<0.05), but didn’t significantly affect the elongation of edible films. (P>0.05). The optimal concentration of glycerol for edible film in this study was obtained by using 20% glycerol, with a physical characteristic value of 40.25% solubility, 24.23% water absorption, tensile strength is 0.57 MPa, and elongation is 90%
Color, pH, and Yolk Index of Chicken Eggs Coated with Coriander at Different Curing Time
Get PDFThis study aims to determine the effect of the length of salting of purebred chicken eggs covered with ingredients containing coriander (Coriandrum sativum L.) on color, pH, and yolk index. The study used a completely randomized design (CRD) with salting time (1, 7, 14, and 21 days) as the treatment, each consisting of 5 replications. Data were analyzed for variance and Least Significant Differnce (LSD) at the 5% level. The results showed that salting time had a significant effect (P>0,05) on color and index yolk, but no significant effect (P>0,05) on the pH of the yolk. Salting eggs for 14 days produced the best yolk color, while 21 days of salting produced the best yolk index and pH. The conclusion is that the salting time for making salted egg covered with coriander-containing ingredients is at least 21 days