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All Journal Jurnal Peternakan Integratif Abdimas Talenta : Jurnal Pengabdian Kepada Masyarakat Jurnal Peternakan Integratif
Iskandar Sembiring
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The Effect of Fermented Sago Pulp on Performances and Income Over Feed Cost (IOFC) Local Sheep Mustapa Zahri Ritonga; Hasnudi .; Iskandar Sembiring; Tri Hesti Wahyuni; Nevy Diana Hanafi
Jurnal Peternakan Integratif Vol 6, No 1 (2018)
Publisher : Universitas Sumatera Utara

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Abstract

This study aims to determine the effect of fermented sago pulp in rations on performance (weight gain, feed consumption, feed conversion) and local sheep's income over feed cost (IOFC). This research was carried out in the community farms of Karang Rejo Village, Stabat District, Langkat Regency. This research started from March to June 2017. The design used was complete randomized design (RAL), with 4 treatment of 5 replications. Each replication consisted of 1 local sheep with an initial weight of 11.05 ± 0.56 kg. The treatment consisted of P1 (50% sago pulp without fermentation + forage), P2 (60% of sago pitch without fermentation + forage), P3 (50% fermented sago pulp + forage), and P4 (60% fermented sago pulp +). The observed variables were performance (body weight gain, feed consumption, feed conversion) and income over feed cost (IOFC). The results showed that the treatment of fermented sago pulp gave a very real effect (P <0.01) on daily weight gain. The mean of P1 = 33,05 g, P2 = 39,95 g, P3 = 46,57 g, P4 = 54,38g. The consumption of fermented sago pulp treatment has a real effect (P <0,01). With average P1 = 486,38 g, P2 = 548,68 g, P3 = 604,69 g, P4 = 671,11 gr. Against the conversion of fermented sago pulp fermentation treatment gave a real effect (P <0.05). With  average P1 = 14.78, P2 = 13.90, P3 = 12.99, P4 = 12,49. IOFC the highest local sheep is Rp. 121.568 on treatment of P4 and IOFC lowest at treatment P1 equal to Rp.73.315. The conclusion of the research shows that the utilization of fermented sago pulp can increase body weight gain, feed consumption, local sheep feed conversion. P4 treatment economically has a better economic level than P1,P2 and P3.
BUSSINESS ANALYSIS OF CASSAPRO UTILIZATION IN FEED ON KAMPONG CHICKEN IN MEDAN Denny Andriano Lumbangaol; Armyn Hakim Daulay; Iskandar Sembiring; Tri Hesti Wahyuni; Nurzainah Ginting
Jurnal Peternakan Integratif Vol 6, No 2 (2018)
Publisher : Universitas Sumatera Utara

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Abstract

This study aims to determine the feasibility and efficiency of the economic value of the business of raising livestock chicken with cassapro utilization in diet at various levels in chicken age 0-12 week. Research was held at Medan city in December 2015 to March 2016. Research using a survey method to determine the price of feed used in research. Cassapro flour consists of level 0% (P0), 10% (P1), 20% (P2), 30% (P3), 40% (P4). Parameters observed that the total cost of production, income, analysis of profit / loss, Revenue / Cost ratio (R / C ratio) and Income Over Feed Cost (IOFC) for a period of 3 months. The results showed that the average income (Rp/100head/3month) were the highest in treatment P3 (279,468.89) and the lowest profit in treatment P0 (234,395.64), the average R / C ratio was the highest in treatment P3 (1.44) and the lowest in treatment P0 (1.34), the average IOFC for 3 months were highest in treatment P3 (196.123) and the lowest in treatment P1 (136.401). The conclusion from this study indicate cassapro as a mixture of feed ingredients in ration to the level of 40% can provide benefits feasibility applied to the community
ANALYSIS OF COCONUT DREGS FIBER CONTENT DUE TO FERMENTATION USING FIBER DEGRADATION BACTERIA FROM PLIEK U Nisrina Hayati; Nurzainah Ginting; Yunilas .; Edhy Mirwandhono; Iskandar Sembiring
Jurnal Peternakan Integratif Vol 6, No 2 (2018)
Publisher : Universitas Sumatera Utara

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Abstract

The success of livestock business is influenced by the feeding cost which will affect production costs, Therefore, it is needed to find an alternative feeds which has high quality content with relatively low prices. Coconut dregs can be used as an alternative to livestock feeds, but it has high fiber content, so it has low digestibility. It is necessary to conduct a processing of coconut dregs by using fermentation with fiber degradating bacteria. The purpose of this research was to determine fiber content changes (NDF, ADF, and hemicellulose) in coconut dregs after experiencing fermentation process using fiber degradating bacteria from PLIEK U. The method used complete random factorial which was designed with two different factors and three replications. The results of analysis of NDF, ADF and hemicellulose showed that there were interactions on both factors, the highest fiber content (NDF, ADF, and hemicellulose) is on the interaction of P1W1 (1% and 3 days), and the lowest fiber content (NDF, ADF, and hemicellulose) was on the interaction of P3W3 (5% and 9 days). It was concluded that the fermentation of coconut dregs using bacteria from PLIEK U could degrade the fiber content of coconut dregs, the more bacteria given and the longer the incubation time, so the fiber content (NDF, ADF, and hemicellulose) more decrease, and the best fermentation treatment was found in P3W3 interactions that was fermentation with 5% inoculum and 9 days incubation.
DECREASING TREND OF SAMOSIR PANORUSAN GOAT POPULATION IN PANGURURAN SUB DISTRICT: CAUSING FACTORS Andriani Manik; Edhy Mirwandhono; Nurzainah Ginting; Hasnudi .; Iskandar Sembiring
Jurnal Peternakan Integratif Vol 6, No 2 (2018)
Publisher : Universitas Sumatera Utara

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Abstract

This research was conducted at the people’s farm in Pangururan sub-district, Samosir district. This study aims to determine the factors that affect the reduction rate of Panorusan goat population. The method used was multiple linier regression analysis with variabel limitations, i.e.  animal feed quality, quantity of field grass, and goat sales to other areas. This research was conducted by asking directly to the breeder and giving a randomly selected questionnaire. The total of  55 goat breeders are divided into 2-3 breeders/village. From the research it was known that the dominant factor that causes the rate of reduction in goat Panorusan Samosir population was goat sales to other areas.
Analyze the Marketing of Chicken Eggs in the Traditional Market of Tebing Tinggi Municipality Siti Fadilla; Iskandar Sembiring; Yunilas .; Edhy Mirwandhono; Maruf Tafsin
Jurnal Peternakan Integratif Vol 6, No 2 (2018)
Publisher : Universitas Sumatera Utara

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Abstract

The marketing for egg is the final process of a chicken breeding business where farmers or producers deliver their products to consumers with the help of marketing institutions that have one or more marketing agencies involved, where each marketing agency will connect with other marketing institutions.This study aims to identify the characteristics of ras chicken egg marketing institutions, and ras chicken egg marketing channels, analyze marketing margins, farmer share, profit ratio, and cost of chicken egg, as well as analyze the marketing efficiency of chicken eggs in Tebing Tinggi  Municipality. This research was conducted in June 2018 - August 2018. The method used in data collection is the delivery of retailer's sample by using the Slovin formula, while the sample of breeders and other marketing institutions with snowball sampling. Data collection was carried out using interview questionnaire techniques.Data analysis includes marketing costs, marketing margins, farmer share and cost benefit ratio of each marketing channel. The results of this study indicate that there are two marketing channels. The smallest marketing marketing margin is obtained by marketing channel I, therefore marketing channel I has the largest ratio of profit to cost. Farmer’s biggest share is obtained in marketing channel I. So it can be concluded that the first channel is the most efficient channel because it has the smallest cost and a large profit.
Isolation and characteristics of cellulolytic bacteria based on corn waste as a fibrous feed bioactivator Sri Wahyuni; Yunilas .; Edhy Mirwandhono; Ma&#039;ruf Tafsin; Iskandar Sembiring
Jurnal Peternakan Integratif Vol 6, No 3 (2018)
Publisher : Universitas Sumatera Utara

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Abstract

Corn waste is an agricultural product that has the potential to be used as animal feed. The aims of this study was to isolate corn waste bacteria and look for the degradation ability of bacterial fiber of corn waste as a fibrous feed bioactivator. This study was conducted in livestock production laboratory of livestock study program in faculty of agriculture, university of north Sumatra, period March to June 2018. This study used corn waste (corncob, corn straw, corn clobot, corn stalks, and corn root). Research methods used pour plate isolate methods. Parameters observed are macroscopic morphology (colony form, colony color, the edge of the colony , and colony elevesi), microscopic morphology (cell shape and gram coloring), and test the ability to degrade fiber in bacteria.  The isolation result obtained 8 isolates with varied shapes and there are 6 isolates that have ability to degrade fibers in bacteria include B2, B3, B4, B5, B6, B7. The conclusion of this study were obtained 8 cellulolytic bacteria isolates and B3 has a high potential to degrade the fiber.
The Analysis of Factors that Affecting the Amount of Free- Range Chicken Meat’s Consumption in Langkat Regency Siti Aisyah; Iskandar Sembiring; Hasnudi .; Yunilas .; Edhy Mirwandhono
Jurnal Peternakan Integratif Vol 6, No 3 (2018)
Publisher : Universitas Sumatera Utara

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Abstract

Chicken meat is one of the livestock commodities that can meet the protein needs of the community, but there are constraints on the price side. The price of free-range chicken meat tends to fluctuate due to production and demand imbalances and has an impact on price increases. Therefore, there needs to be control so that price increases that occur in free-range chicken meat do not jump sharply The purpose of the study was to determine the factors that influence the amount of freerange chicken meat’s consumption in Langkat Regency. The study was conducted in June - August 2018. The method that used in sampling was the proportionate stratified random sampling method and used the Slovin formula. Primary data collection was carried out by interview techniques using questionnaires to respondents and secondary data collection was obtained from the agencies and agencies assembled and then analyzed with Multiple Linear Regression using SPSS 22 application. The results showed the amount of free-range chicken meat’s consumption in Langkat Regency was influenced partially by income and the number of family members with R² = 0.61.
The Effect of Soaking Time of Liquid Smoke on the Quality and Storability of Cow Meat Umar Purba; Edhy Mirwandhono; Nurzainah Ginting; Iskandar Sembiring
Jurnal Peternakan Integratif Vol 6, No 3 (2018)
Publisher : Universitas Sumatera Utara

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Abstract

Post harvest quality of cow meat and in storage may changes as consequence of biochemistry and microbiology process. This changes make meat durability and processed products will be limited. So that necessary processing to improve meat durability is needed. This study aimed to test the effect of soaking time of liquid smoke against meat durability meet by tenderness and organoleptic test(texture, aroma, flavor and tenderness). This research was conducted  at Laboratory of Food Technology Faculty of Agriculture, University of North Sumatra from Mei to June 2016.The design used in this study was completely randomized factorial design (factorial CRD) using two factors:the soaking time of liquid smoke(A): (5 minutes, 10 minutes and15minutes) and storability(P): (1 week, 2weeks, 3 weeks and4 weeks). The parameters analyzed were cooking shrinkage, tenderness and organoleptic test(texture, aroma, and flavor). The results showed that soaking time of liquid smoke gave highly significant effect (P<0,01) to the organoleptic test (aroma), while storability give highly significant effect (P<0,01) to the cooking shrinkage(%), tenderness, andorganoleptic test(texture, aroma, and flavor).The best results were obtained ats oaking time of liquid smoke 15 minutes
Utilization of Buffalo Manure and Samosir Goat Manure on Indigofera Zollingeriana Growth Indria Ningsih; Edhy Mirwandhono; Nurzainah Ginting; Iskandar Sembiring; Nevy Diana Hanafi
Jurnal Peternakan Integratif Vol 6, No 3 (2018)
Publisher : Universitas Sumatera Utara

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Abstract

This study aims to look at the effect of buffalo and goat manure on the growthof Indigofera zollingeriana plants. This research was carried out in Parlondut Village,Pangururan Subdistrict, Samosir Regency, North Sumatra from March to May 2018.The design used in this study was a Completely Randomized Design with 4 replications.P0 = Buffalo Cage Fertilizer 25% + 75% Top Soil Soil, P1 = Buffalo Cage Fertilizer50% + 50% Top Soil Soil, P2 = Buffalo Cage Fertilizer 75% + 25% Top Soil Soil, P3 =25% Goat Cage Fertilizer + 75% Top Soil Soil, P4 = Goat Cage Fertilizer 50% + 50%Top Soil Soil and P5 = Goat Cage Fertilizer 75% + 25% Top Soil Soil. The variablesobserved were plant height, number of leaves, number of stems, stem diameter and leafwidth. The results showed that the application of manure from goats had a significanteffect on the parameters of the study, namely plant height, number of leaves, number ofbranches and stem diameter. In conclusion, the increasing dosage of fertilization withgoat manure on Indigofera zollingeriana plants, the results are getting better.
Utilization of bio gas slurry and bio gas slurry enriched with goat’s urine fermented on plant height, leaf production and chemical compositions on Indigofera zollingeriana Rudini Arif; Nurzainah Ginting; Iskandar Sembiring
Jurnal Peternakan Integratif Vol 7, No 1 (2019)
Publisher : Universitas Sumatera Utara

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Abstract

The research objective was to examine the utilization of bio gas slurry and bio gasslurry enriched with goat’s urine fermented on Indigofera zollingeriana. The experiment wasconducted at the Goat Farm Research Station Sei Putih, Galang, North Sumatera, from Marchuntil August 2015 using 24 plants of Indigofera zollingeriana. Design experiment was usedsplit plot design where main plots were different dosages of fertilizer, i.e. R1 (75), R2 (150)and R3 (225) ml/plot with four replications. The sub plots were types of fertilizer, i.e. slurry(P1) and slurry and goat’s urine fermented (P2). The research parameters were plant height,leaf production and chemical compositions (rough fat, NDF and ADF).The results showed that dosage fertilizer application of gas slurry and bio gas slurry enrichedwith goat urine fermented was not significantly different to plant height, leaf production andcrude lipid. There was no significantly different on plant height between types of fertilizer, i.e.bio gas slurry and bio gas slurry enriched with goat’s urine fermented. There weresignificantly different (P<0,05) between types of fertilizer, i.e. bio gas slurry and bio gas slurryenriched with goat’s urine fermented on leaf production and chemical compositions. It isconclude that utilization of bio gas slurry enriched with goat’s urine fermented increaseproductivity of Indigofera zolingeriana.
Co-Authors Andriani Manik Armyn Hakim Daulay Denny Andriano Lumbangaol Dwi Andini Puspita Sari br Sinaga Edhy Mirwandhono Farida Isroani Hamdan Hamdan . Hanafi, Nevy Diana Hans Yoppie Sinaga Harapin Hafid H. hasnudi Hasnudi . Indria Ningsih Jonatan Daon Nainggolan Jun Benardo Sitanggang Lestari Evangelina Simamora Ma&#039;ruf Tafsin Maruf Tafsin Masrayani Pulungan Ma`ruf Tafsin Melisah Yanty Manullang Mustapa Zahri Ritonga Nisrina Hayati Nurzainah Ginting Purnama Ketaren Rayswe Dumaris Sihombing Rindu Awalia Tarigan Rudini Arif Sayed Umar Siti Aisyah Siti Fadilla Sri Dewi Mahyana Sri Wahyuni Susiana Nababan Theresia Sindika Simorangkir Tri Hesti Wahyuni Umar Purba Yunilas .