Jurnal Ilmu Ternak
Not a member yet
353 research outputs found
Sort by
The Quality of Broiler Chicken Meat Fed with Dragon Fruit (Hylocereus polyrhizus) Peel Flour
Full text linkThe study aims to evaluate the effect of dragon fruit peel flour (DPF) on the meat quality of broiler chicken. A total of 96 DOCs of the Ross strain were randomly divided into 4 treatments and 6 replications. The treatments included T0=Basal diet (BD), T1=BD + 0.5% DPF, T2=BD + 1% DPF, and T3=BD + 1.5% DPF. Data were analyzed using ANOVA and Duncan Multiple Range Test. Observed variables were water content, dry matter, protein, and fat mass of the broiler chicken’s meat. The results showed that there was an increase (P0.05). It was concluded that adding dragon fruit peel flour in broiler diets up to 1.5% could increase broiler meat's weight, protein, and fat mass
THE USE OF VARIOUS HYDROCHLORIC ACID CONCENTRATION LEVELS ON THE RABBIT BONE GELATIN QUALITY
Full text linkRabbit meat production continues to increase every year. An increase rabbit meat production causes bone production to increase as well. Rabbit bones can be used further to add value. The protein content in the bones is collagen. Collagen can be hydrolyzed to produce gelatin. The gelatin demand is high enough so the rabbit bones can be utilized as gelatin raw material. The purpose of this study was to determine the effect of hydrochloric acid concentration on the rabbit bone gelatin and to determine the concentration of hydrochloric acid which produced the best gelatin quality. The design of the research was the Complete Random Design. The results of the study were analyzed by analysis of variance followed by Duncan's Multiple Range Test (DMRT) if the results of previous tests yielded significantly different results. This study used five treatments of hydrochloric acid concentration (P1 = 3%, P2 = 4%, P3 = 5%, P4 = 6%, P5 = 7%) with three replications. The use of hydrochloric acid concentration did not affect the water content but did affect the yield, ash content, pH, and viscosity of rabbit bone gelatin. The use of hydrochloric acid with a concentration of 6% produced the best quality of rabbit bone gelatin with an average yield value of 3.92 ± 0.40%, water content 10.23 ± 0.89%, ash content 4.70 ± 0.07%, pH 3.75±0.17, and viscosity 10.63±0.32 mP
Differences in Characteristics and Income of Duck Farming in Sukra and Sindang Districts, Indramayu Regency
Full text linkAbstractDuck is one of the commodities breeders rely on in Indramayu Regency as a source of income to support the farmer's family expenses. Two areas became the basis for providing duck products in Indramayu Regency: Sukra District and Sindang District. The purpose of this study was to determine the difference in the average characteristics of the breeder's variables consisting of livestock experience, age, number of family members out of the farmer, distance to marketing centers, farmer expenses, duck farming costs, duck farming revenue, and farmer income (per head per year). The method used was a survey with 100 farmers as respondents. Data were collected using interviews with questionnaires. The results showed that to conduct a valid independent sample t-test, several steps were needed, namely removing outliers and variables that did not have normally distributed data. This process produces 4 valid variables used in the difference test. In the end, the variables significantly different between duck farmers in Sukra and Sindang Districts were the average age of the breeders and the average cost of raising ducks. This is because the sources of production inputs used are different from each other, and optimizing the use of production factors is not easy due to the relatively small number of livestock, which is less than 1000 heads per farmer.
Analysis of Factors Affecting Business Performance of Agricultural Young Entrepreneurs Program (PWMP)
No full textProgram Penumbuhan Wirausaha Muda Pertanian (PWMP) merupakan salah satu kegiatan Kementan (Kementrian Pertanian) dalam rangka mewujudkan regenerasi petani yang dirancang untuk penyadaran, penumbuhan, pengembangan dan pemandirian minat, ketrampilan, dan jiwa kewirausahaan generasi muda di bidang pertanian/peternakan.Tujuan penelitian ini adalah untuk mengetahui seberapa besar analisis faktor-faktor yang mempengaruhi kinerja usaha program PWMP. Metode penelitian yang digunakan adalah metode Survey. Jumlah responden adalah 16 orang. Penelitian dilakukan pada alumni mahasiswa Fakultas Peternakan Universitas Padjadjaran yang menerima bantuan dana PWMP di Jawa Barat. Hasil penelitian menunjukkan bahwa profil usaha kelompok PWMP ini seperti, volume produksi, biaya produksi, volume penjualan, dan keuntungan sangat variatif dari yang nilainya kecil hingga besar. Adapun dua variabel yang secara signifikan mempengaruhi kinerja usaha adalah volume produksi dan volume penjualan. Oleh karena itu, peningkatan volume produksi harus diiringi dengan peningkatan kualitas produk, sedangkan peningkatan volume penjualan harus diiringi dengan promosi produk melalui media sosial yang lebih murah dibandingkan dengan media promosi lainnya.
Effect of Restricted Feeding on Sexual Maturity and Productivity of Padjadjaran Quail
Full text linkThis study was to determine the effect of restricted feeding on the age of sexual maturity and the productivity of Padjadjaran quail. Experimental research using a completely randomized design (CRD), has 4 treatments and each is repeated 5 times. The research object used was Padjadjaran quail aged 7-9 weeks and used commercial feed SP-22 which contained 3998 kcal/kg metabolic energy and 18,28% protein. The treatments used were P0 = Provision of rations ad libitum, P1 = Provision of rations 90% of ad libitum, P2 = Provision of rations 80% of ad libitum, P3: Provision of rations 70% of ad libitum. The parameters used were age of sexual maturity, egg production (% Quail-Day), egg weight, body weight at sexual maturity. The results of the study concluded that ad libitum rations had a significant effect on sexual maturity and Quail Day Production, but rations of more than 90% ad libitum could reduce the productivity of Padjajdjaran quai
Farm Resources Utilization on the Integrated System of Bali Cattle-Palm Oil
No full textA study on cattle-oil palm integrated farms aimed to identify the level of utilization of farmer resources, and the technical efficiency at the individual level compared to its best potential achievement (frontier production). Observations were conducted on 152 farmers in four sub-districts in Paser Regency, East Borneo. They were randomly selected in two stages: (1) choosing a farmer group, and (2) choosing farmers from the selected group. Model the causal relationship between resource utilization and output of mixed farming using the Cobb-Douglas equation. Regression analysis was used to estimate the degree of technical efficiency ratio using the stochastic frontier analysis. The results of the analysis showed that farm cattle production was at a constant return to scale, meaning that a doubling of the farm outputs was obtained from doubling the resources used. The number of cattle ownership and labor are two factors that significantly increase farm output. As much as 46.7 percent of farmers achieve the first and second grades of technical efficiency with an efficiency index range is 0.7-0.9. The rest or 53,3 percent have an index range of below 0.7. This means that there is still a large chance for this sector to use resources more efficiently. Cattle are reproducible and transferable capital assets, it is relatively practical and affordable for farmers to provide them. While the productivity of oil palm plantations decreases due to aging, the addition of livestock assets can be relied upon to strengthen farmers' livelihood and income
PERFORMANCE OF FOUR STRAINS OF BROILER CHICKEN GRANDPARENT STOCK FLOCK IN INDONESIA
Full text linkThis study aims to compare the performance of broiler GPS flocks from 4 GPS strains in Indonesia (Cobb, Ross, Indian River, Hubbard). This research was conducted from November 2022 to March 2023. Data were collected from some breeding companies' audit results conducted by the Directorate General of Livestock and Animal Health. The results showed that the broiler GPS flock performance in the young age group showed a significance value of <0.05, and there was a significant difference in the HDP variable indicator. The average HDP weight for the Ross, Cobb, Indian River, and Hubbard GPS strains was 78.05±3.28, 74.00±3.30, 78.99±3.37 and 75.85±3.61, respectively. The average egg and hatchling weight was also significantly different among each strain, but only on the variable factor of the breeding company. There were no significant differences among the strain factor variables and primary product variables, such as the average number of DOC PS per hen by breeding company and strain. On average, a female GPS line in the young age group period for the Ross, Cobb, Indian River, and Hubbard strains produced 15.14 ± 2.2, 14.92 ± 4.6, 15.35 ±1.47, and 13.78 DOC, respectively. There is no mutual interaction between the performance of HDP flocks, egg weight, and hatching weight of DOC PS from variable factors of the breeding companies with each strain. Factorial interactions only occur in the primary product variable, meaning each broiler GPS strain reared by each breeder company in Indonesia has different performances
Consumer Preference for Buying Beef at the Traditional Market in Magelang City
No full textThe purpose of this study was to identify and examine the characteristics and attitudes of consumers preferences towards buying beef in the Traditional Markets of Magelang City, namely Gotong Royong Market, Rejowinangun Market, and Kebonpolo Market. The research was carried out in December 2022. The research method used is descriptive analytic. The number of respondents as many as 100 people with the sampling method that is purposive random sampling. The data obtained were analyzed using the validity test, reliability test, descriptive analysis, and fishbein multi-attribute analysis. The results of the validity test and reliability test show the validity and reliability of all available question items. The research results show that consumer characteristics to be in the age group of 41-65 years, female, senior high school (SMA), work as an entrepreneur, and have a total monthly income of IDR 500,000-IDR 1,500,000. Consumer preference decisions is ruby and chili red meat colors, small amount of fat, top meat parts, and meat prices according to quality. Results fishbein multi-attribute analysis obtained a total score of 61.00, which means that consumers of the Traditional Market in Magelang City fall into the neutral or normal category for beef attributes such as color, amount of fat, portion, and price
THE EFFECT OF ADDING GTG SOLUTION IN DRINKING WATER ON FINAL BODY WEIGHT, FEED EFFICIENCY, AND INCOME OVER FEED COST OF LOCAL DUCK
No full textThis research aims to determine the effect of adding GTG solution in drinking water to the body weight gain, final body weight, ration efficiency and income over feed cost in local ducks. This study used 60 male Tasikmalaya local ducks which were divided into 4 treatment groups and then put into 5 pens as replications, so there were 20 pens. Ducks were reared from 1 day to 45 days old. The initial body weight of the ducklings after being weighed had a coefficient of variation of 5.10 %. GTG solution consists of water, ginger juice, turmeric juice, and garlic juice in equal ratios. There were 4 treatments, namely P0 = drinking water + 0% GTG solution, 12 = drinking water + 0.5 % GTG solution, P2 = drinking water + 1% GTG and P3 = drinking water + 1.5% GTG solution. The data were analyzed with ANOVA to determine the effect of the treatment and then subjected to Duncan's test to differentiate each treatment. The parameters measured were body weight gain, final body weight, feed efficiency, and income over feed cost. The results showed that the addition of 1% JKBP solution into drinking water gave the highest body weight gain, final body weight, feed efficiency, and income over feed cost in local ducks
Effects Of 1,25-Dihydroxyvitamin D3 Supplementation on Performance of 60-Week-Old Layers
Full text linkThe effects of 1,25 dihydroxyvitamin D3 supplementation on egg production, percent hen house, percent hen day, mortality rate and egg size on 60-week-old laying hens were studied. There were 5 treatment groups of layer hens where Treatment 1 served as control supplemented with commercial feed without vitamin D3, Treatment 2 as positive control supplemented with commercial feed and vitamin D3 HyD, which was already used by the poultry farm, Treatment 3 supplemented with commercial feed and Active D at an inclusion rate of 75 ppm per ton of feeds, Treatment 4 supplemented with commercial feed and Active D at an inclusion rate of 90 ppm per ton of feeds and Treatment 5 supplemented with commercial feed and Active D at an inclusion rate of 110 ppm per ton of feeds. A total of 11,027 Lohmann chickens were used for the study. The vitamin D3 were mixed with normal basal diet. The effects of vitamin D3 showed significant results in egg production, percent hen house, percent hen day, mortality rate and egg size. In summary, the vitamin D3 supplementation had increased in laying performance and egg size quality of the old laying hens