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Jurnal Peternakan Nusantara
ISSN : 24422541     EISSN : 25500740     DOI : -
Core Subject : Health,
Jurnal Peternakan Nusantaraa adalah jurnal diterbitkan oleh Jurusan Peternakan Fakultas Pertanian Universitas Djuanda Bogor. Jurnal ilmiah yang membahas tentang hasil-hasil penelitian bidang ilmu dan teknologi peternakan yang belum pernah dipublikasikan pada media lain.Cakupan artikel meliputi hasil penelitian tentang genetika dan pemuliaan ternak, nutrisi dan teknologi pakan ternak, produksi dan reproduksi ternak, teknologi pasca panen ternak. Jurnal ini diterbitkan dua kali dalam satu tahun: April dan Oktober.
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Articles 6 Documents
Search results for , issue "Vol. 11 No. 2 (2025)" : 6 Documents clear
PENGARUH UMUR SEMBELIH TERHADAP KARAKTERISTIK KARKAS MUSCOPY DUCK (CAIRINIA MOSCHATA) Harapin Hafid; ENGKIZELPINA, Engki; Siti Hadrayanti Ananda
Jurnal Peternakan Nusantara Vol. 11 No. 2 (2025)
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jpn.v11i2.16577

Abstract

This study aims to determine the effect of slaughter age on the carcass characteristics of Muscovy ducks (Cairina moschata). The research at the Laboratory of Animal Science and Production Technology, Faculty of Animal Husbandry, Halu Oleo University. A total of 20 male Muscovy ducks were randomly selected from a farm in Cialam Jaya Village, Konda Sub-district, South Konawe Regency. The study was designed using a completely randomized design with four treatments and five replications. The age treatments included ducks aged 6 months (P1), 12 months (P2), 18 months (P3), and 24 months (P4). Before slaughter, the ducks were fasted to minimize bias from digestive tract contents, and their live weights were measured. Halal slaughtering was conducted by severing the esophagus, trachea, jugular vein, and common carotid artery. After complete bloodletting, the ducks were scalded in hot water to facilitate feather removal. This was followed by evisceration and separation of the head, neck, and feet to obtain the carcass. The carcass was weighed and divided into parts: breast, thigh, back, and wing, which were then individually weighed. The observed variables included slaughter weight, carcass percentage, and percentages of carcass parts such as the breast, thigh, back, and wing. The results showed that age significantly affected carcass percentage and the percentage of carcass parts, including thighs, breasts, and wings, but had no significant effect on slaughter weight or the percentage of the back. It was concluded that as the age of the ducks increased, so did the carcass percentage and the percentages of carcass parts, particularly the breast and thigh.An abstract is a concise summary for readers to get a general understanding on the research conducted. It is written in a formal English in accordance with the guidelines of scientific paper writing. Each abstract and abstrak is written in a full paragraph of no more than 250 words of 10 font size without any reference, table, or figure. It should include problems to be solved, objectives, methods, results, and conclusions. However, an abstract should not contain excessive figures. No shortened words are allowed except for those which will be used more than once.
Penampilan Produksi Domba Lokal di Desa Gucialit, Kabupaten Lumajang Berdasarkan Umur dan Jenis Kelamin Achmad Iklilul L.L. As’ad; Meyya L. Zain; Ciptadi, Gatot; Mudawamah; Khonita R. Diani
Jurnal Peternakan Nusantara Vol. 11 No. 2 (2025)
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jpn.v11i2.16641

Abstract

This study was motivated by the importance of understanding the production performance of local sheep in Indonesia, particularly in Gucialit Village, Lumajang Regency, considering its significant role in meat production. This study aimed to examine the effect of age and sex on the production performance of local sheep, which includes body weight, chest girth, body length, and shoulder height. An observational method with a quantitative approach was employed. Local sheep were grouped based on sex (male and female) and age (<1 year, 1-1.5 years, and 1.5-2 years), followed by measurements of the aforementioned variables. Data were analyzed descriptively and statistically using a Completely Randomized Design (CRD). The results showed that age had a very significant effect (P<0.01) on all sheep production performance variables. As the age of the sheep increased, body weight, chest girth, body length, and shoulder height increased significantly. Sex differences also showed a significant effect on production performance. Male sheep had greater body weight, chest girth, body length, and shoulder height compared to female sheep within the same age group
PHYSICAL AND ORGANOLEPIC TEST OF FREE-RANGE CHICKEN MEAT BAKSOK WITH SAGO STARCH ADDITION AT DIFFERENT CONCENTRATIONS Amalyadi, Rezki
Jurnal Peternakan Nusantara Vol. 11 No. 2 (2025)
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jpn.v11i2.16869

Abstract

Sago flour contains high starch and low price so it can be used as a substitute in making meatballs. The large amount of carbohydrate content (starch) contained in sago flour as a filler makes starch ingredients high and cheap so that it can be used as a substitute in making meatballs. This study aims to determine the effect of the addition of sago flour with different concentrations on the Physical and organoleptic tests of free-range chicken meatballs. This research was carried out in the laboratory room of the Faculty of Life Sciences and Technology, Sumbawa University of Technology, West Nusa Tenggara. This research was carried out in June 2024. Data analysis used a Complete Random Design (CRD) with 4 treatments and 5 adventures. The treatment given in making kampung chicken meatballs is the addition of different chewy ingredients. The results of the study showed that the Physical and organoleptic properties of free-range chicken meatballs with the addition of free-range chicken at different concentrations had an effect on the pH of P0 15% 6.14 ± 0.8a, Taste P0 3.40 ± 0.86a, Color P3 3.16 ± 1.37a. while in the variables of cooking succulents, the yield, aroma and texture did not differ significantly (P>5%).
Proteksi Protein indigofera zollingeriana Menggunakan Ekstrak Tanin Kondensasi Dari Daun Sengon (Albizia falcataria) Terhadap Konsentrasi Amonia, Protein Total Dan Rumen Undegradaded Protein Afzalani, Afzalani; Suci Maharani; Muthalib, RA.; Dianita, Rahmi; Hoesni, Fachroerrozi; Raguati, Raguati
Jurnal Peternakan Nusantara Vol. 11 No. 2 (2025)
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jpn.v11i2.19309

Abstract

The experiment was conducted to determine the effectiveness of condensed tannin from sengon leafs extract in protection of Indigofera zollingeriana leafs meal protein (IZLMP). The experiment was conducted using a complete randomize design consisting of five treatments, four replications and two experimental units. The treatments was P0 : IZLMP +0% condensed tannin (CT), P1: IZLMP + 0.5% CT, P2: IZLMP + 1% CT, P3: IZLMP + 1.5% CT, P4: IZLMP + 2% CT. Parameters measured was N-ammonia, total protein, rumen undegradable protein (RUP) and ruminal pH. The experimental result showed that protection of IZLMP with CT decreased ammonia concentration, increasing total, RUP value, and without effect on ruminal pH. The experiment concluded that the use of CT from sengon leaf extract at a level of 2% was effectively used to protect the IZLMP from degradation by rumen microbes.
Regression Analysis Of Jawarandu Goat Performance Given Corn Cob Silage Feed And Length Of Maintenance Dias Harry Noviandy; Dede Kardaya; Wahyuni, Dewi
Jurnal Peternakan Nusantara Vol. 11 No. 2 (2025)
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jpn.v11i2.22023

Abstract

This research aims to determine the relationship model between the performance of jawarandu goats with the level of corn tebon silage feeding and the length of maintenance. The material used was 20 Jawarandu goats consisting of 4 treatments. The treatments given were field grass + corn tebon silage + concentrate with treatment levels P0 = 70% field grass 30% concentrate; P1 = 50% field grass, 20% corn tebon silage, 30% concentrate; P2 = 20% field grass, 50% corn tebon silage, 30% concentrate; P3 = 70% corn tebon silage, 30% concentrate. The results of this study were the average feed consumption of 684.15-908.94 g/head/day, average daily body weight gain of 68.00 g/day; 71.34 g/day; 77.02 g/day; 79.15 g/day, average feed conversion of 10.08 ± 2.16; 10.52 ± 2.38; 10.84 ± 1.78; and 10.61 ± 1.72, average feed cost per gain of Rp 20. 161.75 /kg; Rp 26,302.25/kg; Rp 27,105.74/kg; Rp 26,519.50/kg. After analyzing various regression models, the multiple linear regression model is a good model for research because the relationship between treatment and length of maintenance with feed consumption shows the coefficient of determination (R2) which is close to 1. The research concluded that the best treatment level in the study was the P3 treatment level in the 5th month with a daily body weight gain of 86.67 g/e/day with a feed conversion value of 9.53. The regression model that can be used for estimation of ration consumption from the treatment of corn tebon silage and length of maintenance is Y = 349.437 + 3.193X2 + 111.427X2, The value of the coefficient of determination (R2) which is close to 1 is on the feed consumption variable with a value of 0.982 or 98.2% which means that the closer to the number 1, the better the results
The Effect Of Giving Maggot Meal (Black Soldier Fly) In The Ration On The Percentage Of Boneless Meat In Merawang Chickens Muhammad Sahlan Adi Saputra; Anggraeni; Ristika Handarini
Jurnal Peternakan Nusantara Vol. 11 No. 2 (2025)
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jpn.v11i2.22028

Abstract

Merawang chicken is a dual–purpose type of chicken whose egg and meat production is relatively high. The use of fish meal in chicken feed plays a role in the formation of chicken meat, but the high price and availability of feed are obstacles in rearing. The use of Black Soldier Fly (BSF) maggots can be an alternative feed to replace fish meal because it has a protein content of around 60%. The aim of this research was to test the effect of giving maggot meal as a substitute for fish meal in the ration on the percentage of boneless meat in merawang chickens. This research was conduced at Papidoka Farm (Caringin, Bogor) from October 2023 to November 2023. The study used 60 merawang chickens on 9 weekold with an average body weight ranging from 721.8 ± 68.6 g/bird. The research design used was a Completely Randomized Design (CRD) with 5 treatments and 4 replications, and the test results were analyzed using IBM SPSS for ANOVA and Duncan's advanced test. The treatment given in the ration is P0 = 0% maggot meal + 10% fish meal, P1 = 2.5% maggot meal + 7.5% fish meal, P2 = 5% maggot meal + 5% fish meal, P3 = 7, 5% maggot meal + 2.5% fish meal, P4 = 10% maggot meal + 0% fish meal. The variables observed were the percentage of meat, the percentage of boneless meat, the percentage of bone, and the percentage of skin on the breast and thighs of the merawang chicken. The results of the analysis of variance showed that giving maggot meal as a substitute for fish meal at a level of 0 – 10% in the ration of merawang chickens had a significant effect (P<0.05) on breast percentage, boneless meat percentage, breastbone percentage, breast skin percentage, thigh percentage, thighless meat percentage, thighbone percentage, thigh skin percentage and meat bone ratio (MBR) of chicken breasts and thighs. The conclusion of this research is that giving maggot meal as a substitute for fish meal at a level of 5% maggot meal and 5% fish meal can increase the percentage of boneless breast and thigh meat.

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