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Jurnal Peternakan Integratif
Published by Universitas Sumatera Utara
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Core Subject : Science,
Earth & Planetary Sciences
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Articles 331 Documents
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Comparison of Escherichia coliBacterial ContaminationLevels in Fresh Chicken and Frozen Chicken Meat in Medan City Manurung, Kevin Andreas; Ma'ruf Tafsin; Fuad Hasan; Wahyudi Himawan Sutanto
Jurnal Peternakan Integratif Vol. 13 No. 01 (2025): Jurnal Peternakan Integratif
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jpi.v13i01.20864

Abstract

Chicken meat is one of the animal foods consumed because it contains high nutrients, has a delicious taste and aroma, has a soft texture and is relatively cheap. The research aims to determine the difference in the level of Escherichia coli bacterial contamination in fresh chicken meat and frozen chicken meat in Medan City. The number of samples at traditional markets was 20 samples and the number of samples at frozen chicken stalls was 20 samples. The sampling method used in the research was a survey. Data processing uses the t test and the Mann Whitney test. The research results showed that the number of colonies in traditional markets was greater than the number of colonies in frozen chicken stalls. The Maximum Microbial Contamination Limit (BMCM) of all traditional markets studied all exceeded the BMCM, and the Maximum Bacterial Contamination Limit (BMCM) of all frozen chicken stalls studied did not all exceed the BMCM (SNI 01-7388-2009). The percentage level of Escherichia coli bacterial contamination in traditional markets is 100% and the percentage of bacterial contamination in frozen chicken stalls is 30%. In conclusion meat that comes from frozen chicken stalls is better because it has bacterial contamination below the Maximum Microbial Contamination Limit (BMCM) so it is safer for public consumption than from traditional markets
The Effect of Azolla Flour (Azolla microphylla) in Commercial Ration on the Performance of 75 Days Old KUB Chicken Juli Mutiara Sihombing; Mangonar Lumbantoruan; Partogi Hutapea; Ade Putra Tadeus Siringo-ringo
Jurnal Peternakan Integratif Vol. 13 No. 01 (2025): Jurnal Peternakan Integratif
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jpi.v13i01.20906

Abstract

Research on KUB chickens (Ayam Kampung Unggul Balitbangtan) needs to be conducted to support the progress of livestock farming in the field of poultry livestock production. This study determines the effect of giving Azolla flour in commercial rations on the performance of 75-day-old KUB chickens. The study was conducted at the Animal Biology Laboratory, Faculty of Animal Husbandry, HKBP Nommensen University, Medan in Simalingkar A Village. Pancur Batu District, Deli Serdang Regency. This study was conducted for 75 days. On days 1-7 days, commercial feed was given. At the age of 8-75 days, commercial feed was given and Azolla flour (Azolla microphilla) was added. The design used in the study was a Completely Randomized Design with four treatments and five replications, the research treatment was the comparison of azolla flour with commercial rations given for KUB chicken feed, namely Azolla flour levels of 0%, 2%, 4% and 6%. The research data were analyzed by analysis of variance. The results of the analysis showed that the provision of azolla flour with different treatments did not have a significant effect on ration consumption but had a very significant effect on body weight gain and feed conversion of 75-day-old KUB Chickens with the best treatment, namely P1 (Azolla 2%) with a Daily Body Weight Gain value of 15.81 grams/head/day and a conversion value of 3.01. In conclusion is that application of Azolla flour could  improve KUB body weight gain and conversion.
Nutritional Quality and Total Bacterial Colonies in Goat Milk Yoghurt-Based Ice Cream with the Addition of Salak Pondoh Puree (Salacca Edulis Reinw Batubara, Wan Ramadhani; Nurzainah Ginting; Achmad Sadeli
Jurnal Peternakan Integratif Vol. 13 No. 01 (2025): Jurnal Peternakan Integratif
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jpi.v13i01.20911

Abstract

Ice cream is one of products that is widely favored by various groups of people. This study aims to determine and evaluate organoleptic and nutritional properties and determine the total number of bacterial colonies in goat milk yogurt-based ice cream with different concentrations with the addition of salak pondoh puree using a Completely Randomized Design (CRD) with 4 levels of treatment with 5 replications, namely (P): (0 mL; 150 mL; 300 mL; 450 mL). The parameters analyzed included fat content, protein content, total bacterial colonies, organoleptic color, aroma, texture, and taste. The results showed that the addition of salak pondoh puree to goat milk yoghurt-based ice cream can increase organoleptic values in the form of color, aroma, texture, and also color so that it is preferred by panelists. The addition of salak pondoh puree provides fat content, protein content, and total bacterial colonies in goat milk yogurt. In conclusion the addition of salak pondoh puree to goat milk yoghurt-based ice cream is accordance with the standards so that it is suitable for consumption.
The Effect of Giving Moringa Leaf Flour (Moringa oleifera) in Feed as Feed Additive on Carcass Quality of Super Kampung Chicken (Gallusgallus domesticus L. Joper variation) Wahyu Nainggolan; Nurjama’yah br Ketaren; Usman Budi
Jurnal Peternakan Integratif Vol. 13 No. 03 (2025): Jurnal Peternakan Integratif
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jpi.v13i03.21126

Abstract

Super kampung chicken is a descendant of kampung chicken, bangkok chicken, or other types of local chicken that are crossed with broiler chickens. In addition to genetic factors and feed management, the use of natural ingredients as feed additives can affect the quality of super kampung chicken meat. Feed additives are materials that are not included in food substances that are added to feed in small amounts and aim to stimulate growth and increase feed efficiency. With various studies in the selection of quality feed raw materials that are used as feed additives, easy to obtain, and cheap to meet the needs of super kampung chicken, namely moringa leaves. The design used in this study was a Completely Randomized Design (CRD) with 4 treatments and 5 replications. The treatments consisted of PO (Ration does not contain moringa leaf flour), Pl (Ration contains 6% moringa leaf flour), P2 (Ration contains 9% moringa leaf flour), P3 (Ration contains 12% moringa leaf flour), The parameters observed were final body weight, carcass weight and carcass percentage. The results showed that moringa leaf flour was significantly different on the final body weight, carcass weight and carcass percentage. The best results were obtained in the Pl treatment, namely the ration containing 6% moringa leaf flour which was able to increase the final body weight by 1178.27 g, carcass weight by 759.40 g and carcass percentage by 64.50.
Efficiency Marketing Analysis of Smallholder Beef Cattle Business in Angkola Sangkunur Subdistrict South Tapanuli Regency R.A.S. Harahap; G.A.W. Siregar; N. br Ketaren; K. Daulay
Jurnal Peternakan Integratif Vol. 13 No. 03 (2025): Jurnal Peternakan Integratif
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jpi.v13i03.23351

Abstract

Cattle farming practices in South Tapanuli Regency are still carried out traditionally wich cause less margin. This study aims to determine the characteristics of marketing institutions involved in marketing, marketing channels, and marketing efficiency. This study uses the snowball sampling method. The respondents in this study were 37 farmers, 14 retailers, and 9 collectors. This research was conducted in South Tapanuli Regency, North Sumatra Province, specifically in Angkola Sangkunur Subdistrict in 3 villages, namely Sangkunur, Malombu, and Batu Godang, and there were 3 marketing channels. The research method used was quantitative with a survey type of research, namely by conducting direct observations in the field using interviews and questionnaires. The results of the study show that the marketing margin in channel II is IDR. 650,600/head. The marketing margin in channel III is IDR. 389,436/head. Farmer share in channel II is 103%, and in channel III is 102%. The profit-to-marketing cost ratio for channel II is 2.05, and for channel III it is 7.62. Marketing efficiency for channel II is 0.022, and for channel III it is 0.004. Beef cattle marketing in Angkola Sangkunur Subdistrict is considered efficient.
Effect of Different Commercial Feeds on Small Intestine Morphometry and Histomorphometry of Alope Chickens Muhammad Farhan Hidayatullah; Wempie Pakiding
Jurnal Peternakan Integratif Vol. 13 No. 03 (2025): Jurnal Peternakan Integratif
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jpi.v13i03.23514

Abstract

Each commercial feed has different nutritional compositions that may affect the productivity and digestive tract condition of Alope chickens. This study aimed to evaluate the effect of different commercial feeds on the morphometry and histomorphometry of the small intestine in Alope chickens. The experiment was conducted using a Completely Randomized Design with four treatments and three replications: P1 (Commercial Feed X1), P2 (Commercial Feed X2), P3 (Commercial Feed X3), and P4 (Commercial Feed X4). Parameters were small intestine morphometry, weight of the duodenum, jejunum, and ileum and small intestine histomorphometry.  The results showed that different commercial feeds had no significant effect (P>0.05) on intestinal morphometry, except for the weight and length/weight ratio of the jejunum. Conversely, there was a significant effect (P<0.05) on the histomorphometry of the jejunum and ileum. The P3 treatment produced the best results and is recommended as the most effective feed to support small intestine development in Alope chickens.
Analysis Analysis of the Potential and Development Strategies for Swines Farming in Dairi Regency perdhinan sianipar; G.A.W Siregar; R.E Mirwandhono; A.N Sari
Jurnal Peternakan Integratif Vol. 13 No. 03 (2025): Jurnal Peternakan Integratif
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jpi.v13i03.23863

Abstract

One of the regency that has the potential to develop swines in North Sumatera Province is Dairy. The purpose of this study was to determine the potential of livestock resources, the area and carrying capacity of swines and alternative strategies that were effective in developing swines in Dairi Regency. This research was conducted in June- August 2023 by applying the stratified sampling method to all districts in Dairi Regency and utilizing purposive sampling to select districts with the highest population, namely Silima Pungga-pungga District, districts with moderate population, namely Siempat Nempu District and district with low population, namely Lae Parira District. Samplig is done using the method of determining the quota of 30 respondents in each district. Analysis of the data carried out is descriptive analysis, LQ, livestock density, feed concentration index, carrying capacity of agricultural and plantation waste, and SWOT analysis. Based on the results, dairy Regency has the potential to develop swines. The livestock density is still low and has the potential to be increased. The production of dry agricultural and plantation waste is 859.881,18 tons and 8.431,51 ton. DDLP and IDDLP are classified as high, while IKP is not evenly distributed. Respectively the capacity based on the production of dry agricultural waste is 755.054,504 adult swines. The appropriate and prioritized strategy is SO strategy. Dairi Regency is suitable for swines farming development.
Productivity of Vegetable Hummingbird Tree Legumes Seeds or White Turi (Sesbania grandiflora L.) by Soaking in Rice Washing Water and Coconut Water Wahyudi Himawan Sutanto; Rizka Ramadhani; Bayriel Dudeq Opok
Jurnal Peternakan Integratif Vol. 13 No. 03 (2025): Jurnal Peternakan Integratif
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jpi.v13i03.24181

Abstract

Rice washing water and old coconut water are commonly regarded as household waste, despite their potential as sources of nutrients and natural plant growth regulators. This study aimed to evaluate the effect of soaking white turi legume seeds (Sesbania grandiflora L.) in rice washing water and old coconut water at different concentrations on seed productivity. The research was conducted in Medan City from February to March 2025 using a Completely Randomized Design (CRD) with five treatments and four replications, namely: control (distilled water), 100% rice washing water, 100% old coconut water, a combination of 20% old coconut water + 80% rice washing water, and a combination of 50% old coconut water + 50% rice washing water. Observed parameters included growth potential, vigor index, plumule length, radicle length, and number of radicle branches. Data were analyzed using analysis of variance (ANOVA) followed by Duncan’s Multiple Range Test (DMRT) at a 5% significance level. The results showed that soaking seeds in 100% rice washing water and in the combination of 20% old coconut water + 80% rice washing water produced the highest growth potential and vigor index (90%). In contrast, 100% old coconut water resulted in the lowest performance for most parameters, particularly vigor index and radicle length. The greatest plumule length was numerically observed in the 100% rice washing water treatment, while the number of radicle branches did not differ significantly among treatments. In conclusion, rice washing water, either applied alone or combined with low concentrations of old coconut water, can enhance seed productivity and vigor of white turi, indicating its potential use as a natural and environmentally friendly plant growth regulator.
Sensory Characteristics and Lactic Acid Content of Cassava Leaf Fermentation Using Microbial-Nutrient Yusni Khairani Tampubolon; Winda Fransisca Saragih; Fuad Hasan; Muhammad Amran; Adanan Purba
Jurnal Peternakan Integratif Vol. 13 No. 03 (2025): Jurnal Peternakan Integratif
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jpi.v13i03.24606

Abstract

Cassava leaves have a potential to be an alternative feed as it has high crude protein content, as well as essential vitamins and minerals. This research aims to find the effective combination dose of inoculant and nutrient additive in improving sensory characteristics and lactic acid in fermented cassava leaves (Manihot esculenta). This study used four treatments and five replications. T0 (Fresh cassava leaf without additives), T1 (fermentation with 40% EM4, 20% ml Viterna, and 40% ml MOL), T2 (20% EM4, 40% Viterna, and 40% MOL), and T3 (40% EM4, 40% Viterna, and 20% ml MOL). All additives were applied at a total dose of 0.5% (v/w) to the fresh weight of the material, and fermented anaerobically for 14 days. Data were analyzed using analysis of variance based on a Completely Randomized Design and Duncan's test. The results showed that T3 produced the highest lactic acid content (P <0.05) compared to other treatments. Treatments T2 and T3 produced a brownish-yellow silage color that was significantly different (P<0.05) from treatments T0 and T1, which showed a yellowish green color. The aroma produced in T2 and T3 was moresour (P<0.05) than T0. The treatment did not have a significant effect on silage texture (P>0.05). The combination of inoculants and nutrient additives had a significant effect (P<0.05) on the mold coverage score, with a tendency for a decrease in the mold coverage score from T1 to T3. It was concluded that The combination of inoculants and nutrient additives can improve the quality of cassava leaf fermentation. The best result is obtained in T3 which produces the highest lactic acid content and improved sensory characteristics.
Organoleptic and Total Plate Count (TPC) Tests of Lanolin Lipstick Made from Sheep Wool with the Addition of Red Dragon Fruit (Hylocereus polyrhizus) Peel Extract Desse Martha Pardosi; Nurzainah Ginting; Rita Rosmala Dewi
Jurnal Peternakan Integratif Vol. 13 No. 03 (2025): Jurnal Peternakan Integratif
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jpi.v13i03.25042

Abstract

The peel of red dragon fruit possesses potential as a source of natural colorant rich, which provides a bright and stable red color for an environmentally friendly alternative compared to synthetic dyes. This study aims to analyze the organoleptic quality and Total Plate Count (TPC) and irritation test of lipstick formulations utilizing lanolin from sheep wool and the addition of red dragon fruit peel extract (Hylocereus polyrhizus). The study's background is the potential of lanolin as a moisturizing base for lipstick and red dragon fruit peel extract as a natural coloring alternative to synthetic dyes. Lipstick was formulated with varying concentrations of red dragon fruit peel extract (0%, 20%, 40%, and 60%) to observe the effect on product quality. The research includes organoleptic tests (color, aroma, texture, preference) and TPC tests to analyze the number of microorganisms in the lipstick also irritation test. The results showed that the addition of red dragon fruit peel extract significantly influenced the organoleptic properties and microbial safety of the lipstick. The formulation with 60% extract (P3) exhibited the most appealing color, a pleasant aroma preferred by panelists, and favorable texture. Furthermore, the TPC test indicated that the P3 formulation had the lowest microbial count, suggesting better microbiological safety. The irritation test also confirmed that the 60% extract addition caused no signs of irritation.The treatment with the addition of 60% red dragon fruit peel extract (P3) showed the best results

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