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R 108 Fakultas Peternakan Universitas Jenderal Soedirman, Jl. dr. Soeparno Utara No 60, Grendeng, Purwokerto Utara 53123 phone (0281) 638792 email: redaksijap@gmail.com - animalproduction@unsoed.ac.id
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Animal Production : Indonesian Journal of Animal Production
Published by Universitas Jenderal Soedirman
ISSN : 14112027     EISSN : 25415875     DOI : https://doi.org/10.20884/1.jap.2021.23.2.10
Core Subject : Health, Science, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science Veterinary
Animal Production is a peer-reviewed journal published by the Faculty of Animal Science, Jenderal Soedirman University in association with the Animal Scientist Society of Indonesia. The journal was established in 1999 and available online since May 4, 2011. Animal Production was initially published twice a year, then three times a year starting in 2005. The journal coverage focused on small scale livestock farming and technologies which includes the recent science development in animal production, including all aspects of nutrition, breeding, reproduction, post-harvest processing and socio-economics. All articles are available online. Full text available in pdf format and can be downloaded for free. Starting Vol 22 No 1 the papers have been and will be published in our new website (http://animalproduction.id), as the continuation of our previous but still active website (http://animalproduction.net).
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Hewan dan Zoologi
Articles 606 Documents
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Functional Characteristics of Spent Duck Meat for Use in Emulsion-Type Meat Products Sumarmono, J; Wasito, S
ANIMAL PRODUCTION Vol 12, No 1 (2010): January
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

Spent ducks produce nutritive meat; however the meat possesses undesirable characteristics such as strong odor and tough.  Hence, appropriate yet simple processing technologies need to be developed in order to maximize the use of duck meat. The experiment was conducted to evaluate functional characteristics of spent duck meat as raw material for the production of emulsion-type meat products, such as nugget and sausage. Chilled carcasses of 96 spent ducks were deboned manually, then mixed thoroughly and ground using a 5 mm diameter grinding plate.  The ground meat was divided into 4 batches (group) of treatments; one batch was treated with iced tap water (M1), one batch with 0.1% NaCl solution (M2), one batch with 0.5% NaHCO3 solution (M3), and one batch was left as is as control (M4). Variables measured were water holding capacity (WHC), pH, emulsion capacity and stability of the meat; and firmness and tenderness of the meat gel. Results showed that M1 meat has significantly higher WHC (less percentage of free water) than control (M4), whereas M2 and M3 meat has similar WHC to control. Processing caused the ground duck meat to have significantly higher pH than control. The highest meat pH was observed in M3, followed by  M2, M1 and control. Processing duck meat with iced tap water, NaCl or NaHCO3 produced significantly more tender meat gel compared to untreated meat (as is). Tenderness of meat gel of M3 was the most tender followed by M2 and M1. Similar results for meat gel firmness were observed. No significant differences were observed in term of emulsion capacity (expressed as ml oil/gr protein and ml oil/gr fresh meat), emulsion stability (expressed as ml oil and total liquid released per 100 gr emulsion), and cooking recovery (%). The study reported in this paper offers simple processing technologies to improve functional characteristics of spent duck meat to be use as raw material for the production of emulsion type meat products. (Animal Production 12(1): 55-59 (2010)Key Words: spent duck meat, processing, functional characteristics, emulsion type meat product
Profit Analysis of Small Holder Dairy Cattle Farm on Group and Individual System in Banyumas Regency Mastuti, Sri; Widiyanti, Rahayu
ANIMAL PRODUCTION Vol 4, No 2 (2002): May
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

This research is aimed to study production, technical and the profit of group and individual system on smallholder dairy cattle farm. The research has been conducted in Banyumas Regency. Data collection was done by surveying about 80 farmers, Unit Output Price Cobb-Douglas Profit Function estimation employed Ordinary Leas Square (OLS) method. The different of variable from the result of profit estimation. Profit function analysis on group system showed that manpower pay, animal age, lactation period, lactation month and farmer education have a significant influence on the profit. Whereas, on individual system influence of manpower pay, animal age and lactation month were significant on the profit. Dummy variable showed that group system has more profit than individual system, it was because on group system; (1) has cheaper price on forage and concentrate cost, (2) has higher average of production result, and (3) has higher price of  milk per unit. (Animal Production 4(2): 94-100 (2002) Key words : Profit, Group and Individual System
Quality of Chicken Feather Processed in Different Conditions Rahayu, Sri; Bata, Muhamad
ANIMAL PRODUCTION Vol 16, No 3 (2014): September
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

Abstract. The objective of this research was to evaluate the hydrolyzed chicken feather based on pepsin digestibility and nutrient content, after physico-chemical and biological process. It was carried out by experimental methods at feed and nutrition laboratory. The treatments were hydrolyzed feather meals immersed in 0.5% NaOH and Na2S solution for 0, 2, 4, 6 and 8 hours, each treatment was repeated three times. The results showed that chemical treatment (NaOH-Na2S) in various time of incubation at 60oC followed by fermentation using Bacillus sp. MTS at 37oC for four days decreased the protein of hydrolyzed feather (78.88 to 73.06%), but increased the keratin fiber (1.9 to 3.26%). Pepsin digestibility informed that the increasing incubation time from 0, 2, 4, 6 to 8 hours resulted in higher solubility than that of control (30.2% at 8 hours vs 15.4% at 0 hours). Processing chicken feather  by  0.5% NaOH and Na2S solution at 60oC for 6 hours followed by fermentation increased the value of pepsin digestibility.  Key words: hydrolyzed, Bacillus sp. MTS, feather, solubility Abstrak. Penelitian ini bertujuan mengevaluasi kualitas nutrien tepung bulu ayam hasil proses hidrolisis secara fisiko-kimia dan biologis menggunakan Bacillus sp. MTS. Metode eksperimental digunakan dalam penelitian yang menggunakan dua tahap proses hidrolisis yaitu tahap 1: setelah perebusan bulu dalam larutan NaOH maka bulu direndam dalam larutan  0.5% NaOH dan Na2S pada 600C dan tahap 2: fermentasi bulu selama empat hari pada suhu 370C. Perlakuan berupa waktu inkubasi yaitu 0, 2, 4, 6 dan 8 jam diterapkan pada tahap kedua dengan ulangan sebanyak tiga kali. Perlakuan fisiko-kimia yang dilanjutkan fermentasi menggunakan bakteri spesifik penghasil enzim-enzim pendegradasi keratin bulu menurunkan kadar  protein tepung bulu  (78,88% menjadi 73,06%) dan meningkatkan kadar serat tepung bulu (1,9 menjadi 3,26%). Uji kelarutan protein tepung bulu dalam pepsin menginfromasikan bahwa proses tahap 1 menghasilkan nilai kelarutan protein tepung bulu yang meningkat dua kali dibanding kontrol (30,2% pada 8 jam vs 15,4% pada 0 jam inkubasi) atau enam kali dibanding tepung bulu tanpa hidrolisis (5%). Pengolahan bulu ayam menggunakan cara pemanasan, perendaman dalam larutan NaOH dan Na2S selama 6 jam pada 600C serta fermentasi menghasilkan tepung bulu dengan daya larut dalam pepsin  lebih baik dibanding tanpa pengolahan.  Kata kunci: hidrolisis, tepung-bulu, Bacillus sp. MTS, kelarutan
Quality of Cauda Epididymal Spermatozoa of Ongole Crossbred Bull in Skim Milk, Tris, and Citrate Extenders Added with Egg Yolk Solihati, N; Idi, R; Rasad, SD; Rizal, M; Fitriati, M
ANIMAL PRODUCTION Vol 10, No 1 (2008): January
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

The objective of this study was to find out the quality of cauda epididymal spermatozoa in skim milk, Tris, and citrate extenders added with egg yolk stored at  4-5oC.  The study was laid out in a Completely Randomized Design (CRD) with three treatments and six replications. Evaluation of the quality of fresh spermatozoa was done after diluted with different extenders and stored at 4-5oC. The results showed that extenders have no significant effects (P>0.05) on motility, live sperms, abnormality, intact plasma membrane and viability of cauda epididymal spermatozoa stored at 4-5oC.  It can be concluded that skim milk, citrate, and Tris extenders added with egg yolk have the same ability in maintaining the quality and viability of cauda epididymal sperms of Ongole crossbred bulls. (Animal Production 10(1): 22-29 (2008) Key Words: Ongol crossbred, spermatozoa, cauda epididymal, extenders
The Effect of Natuzyme in the Diets Containing Non-Starch Polysaccharides on Meat Quality of Native Chicken Suhermiyati, S; Iriyanti, N
ANIMAL PRODUCTION Vol 13, No 2 (2011): May
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

Abstract. The purpose of this research was to determine the effect of the use of Natuzyme in feed containing non-starch polysaccharides on the quality of chicken meat. Materials used were 71 native hens of 18 week-old. The experiment was conducted using Completely Randomized Design (CRD), 3 x 3 factorial pattern. Each treatment was repeated three times and was tested further with Duncan t test. The first treatment was the use of non-starch polysaccharides (R) with the levels of 0, 5 and 10%. The second treatment was the use of Natuzyme (S) with the levels of 0, 0.1 and 0.2%. The variables measured were: energy consumption, fat consumption, carcass weight, meat glycogen, meat fat, and cholesterol of meat. The results showed that the treatments did not significantly affect energy consumption, fat consumption, carcass weight and fat content of meat. The use of non-starch polysaccharides did not significantly affect the levels of meat glycogen, while the use of Natuzyme significantly affected the levels of meat cholesterol. The conclusion is that the Natuzyme only works on feedstuffs, not in the chicken digestive tract. The sources of non-starch polysaccharide in feedstuffs can be used as an energy source for chickens until a level of 10%.Key Words: Natuzyme, non-starch polysaccharides, meat quality
A 24-bp Indel (Insertion-Deletion) Polymorphism in Promoter Prolactin Gene Lumatauw, Sintje; Mu’in, Muh Affan
ANIMAL PRODUCTION Vol 18, No 1 (2016): January
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (664.837 KB) | DOI: 10.20884/1.anprod.2016.18.1.526

Abstract

Prolactin in chicken (cPRL) is a polypeptide hormone that plays a crucial role in incubation and brooding behavior. This hormone is coded by a gene that located at chromosome 2. The objective of this study was to investigate 24-bp indel polymorphism in promoter prolactin gene of Papua local chickens. A number of 60 DNA samples came from 60 Papua local chickens (25 males and 35 females) were used in this study.  PCR (Polymerase Chain Reaction) method with a pair of specific primer was applied and a specific DNA fragment with 130 and/or 154 bp contained 24-bp indel was successfully amplified. Results of electrophoresis run on 1.5 % agarose gel showed three genotypes: II, ID and DD with the frequency of 6,7%, 48.3% and 45% respectively. The frequency of I allele was 0.31 and D allele was 0.69. Results indicated  that the I allele frequency was medium in Papua local chickens population. Results therefore suggest that incubation behavior in hen population of Papua local chickens is easy to eliminate by increasing the I allele frequency in the population.
Identification of Body Size and Body Shape of Garut Sheep Fighting Type and Meat Type and Garut Cross Based on Principal Component Analysis Gunawan, A; Mulyono, RH; Sumantri, C
ANIMAL PRODUCTION Vol 11, No 1 (2009): January
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

This research was done to identify the body size and shape  among three types of local sheeps of Garut fighting type, Garut meat type and their crossbred fighting and meat type in Garut district (Margawati, Sukawening and Wanaraja) and Bogor district (Ciomas and Cinagara).  The total number of sheep from Garut district used in this study were 520 head consisting of crossbred sheep from Margawati (71 head), fighting sheep from Wanaraja (79 head), meat sheep from Wanaraja (84 head), fighting sheep from Sukawening (87 head) and meat sheep from Sukawening (62 head). Whereas the total number of sheep from Bogor district were 137 head consisting of those of fighting sheep from Ciomas (66 head) and from Cinagara (70 head). Some body measurenments measured in this study were body weight, body length, wither height, chest width, chest circumfrence, cranium, tail length and tail width.  Analysis of all those sizes were based on principal component analysis (PCA) then visualized into the group of crowded diagram.  Different group of crowed builded on the base of scoring in body size and body shape derivated from covarian matrix were able to identifed morphologycal penotypic differences among garut sheep studied.   The results from canonical  analyses showed that body lenght, chest girth,chest width, and wither height were the most discriminant variables had impact to the diferences score size between  types of Garut sheep. However, the tail length and tail width were variables had impact to diferences score shape. The  crowed diagram showed that an intersection among three types (fighting, meat and crossbred) of sheeps suspected as resulted from the same genetic resource, namely Garut sheep.  Genetic flow was suspected from crossbred in Margawati to meat sheep in Cinagara as well as the sheeps from Sukawening and Wanaraja to fighting sheep in Ciomas.  Close genetic distances that were found among fighting and meat sheeps in Sukaweining as well as fighting and meat sheeps in Wanaraja could be considered that these two groups of sheeps as the genetic resource of fighting sheep in Ciomas. (Animal Production 11(1): 8-14 (2009) Key Words: garut sheep, principal component analysis (PCA), body size and shape
Different Haematological Condition, Immune System and Comfort of Muscovy Duck and Local Duck Reared in Dry and Wet Seasons Ismoyowati, Ismoyowati; Samsi, M; Mufti, M
ANIMAL PRODUCTION Vol 14, No 2 (2012): May
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

Muscovy and local duck belong to Indonesian local waterfowl a meat and egg production purpose, whose physiological condition is strongly affected by genetic and environmental factors in which physiological condition determines duck productivity. Due to the global climate change including in Indonesia this study is important. This research aimed to study the different haematological condition, immune system and comfort of muscovy and local duck reared in dry and wet seasons. 128 muscovy and local ducks of one-day old of male and female were involved in this study with Completely Randomized Factorial Design (2x2x2). Two factors : breed of ducks (muscovy and local), sex (male and female) and season (dry and wet). The variables included the amount of erythrocyte, leukocyte, differential leukocyte, heterophile-lymphocyte ratio, hemoglobin level, hematocrit value, and total plasma protein. Data were analyzed using Analysis of Variance followed by Duncan test for any different treatment shown in the variables. The result showed that interaction among the duck order, sex and seasons significantly influenced the heamatological condition and welfare of the ducks. Muscovy duck and local duck reared in wet season had a higher haematological status than those of dry season. Leukocyte amount was higher in Muscovy duck than local duck, while Muscovy duck had a lower heterophile-lymphocyte ratio than that of local duck. In conclusion, haematological condition in wet season and dry season was different, the most influential immune system was heterophile and Muscovy duck and local duck were more in comfort in wet season. Keywords: muscovy duck, haematological, immune system, comfort, dry season, wet season Animal Production 14(2):111-117
National Breeding System of Dairy Cattle Husbandry Diwyanto, K; Anggraeni, Anneke
ANIMAL PRODUCTION Vol 1, No 2 (1999): May
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

The husbandry of domestic dairy cattle as one of the components of  livestock sub-sector development is hopefully to increase numerously the capacity and the quality on its milk production, to gradually meet national milk demand and face the competitiveness at the global. The achievement of this purpose should be supported by the production of dairy breeding stock in good quality and sufficient number to increase efficiency of both quantity and quality of domestic milk production. One of important aspect that should be prepared is in determining national breeding system of dairy cattle that can function effectively as guidance and regulation for producing, distributing, and using dairy cattle as “domestic breeding stock”. As in other livestock, breeding system of dairy cattle basically constituted of three main subsystems, i.e. production , distribution and marketing, and quality establishment subsystem. The paper discusses some aspects of these three subsystems to give considerable input in preparing the national concept of dairy cattle breeding system. enterprise (Animal Production 1(2): 43-55 (1999) KeyWords: dairy cattle, breeding stock, milk production.
The Effect Of Feed Restriction And Exercise On Growt Of Merino Sheep Hartoyo, B; Purbojo, S Widi; Yuwono, Pambudi; Soeprapto, Hery
ANIMAL PRODUCTION Vol 2, No 1 (2000): January
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

Penelitian dengan judul “Pengaruh Pembatasan  Pakan dan Exercise terhadap Pertumbuhan Domba Merino” dilakukan untuk mempelajari perubahan bobot badan dan komposisi tubuh selama periode pembatasan pakan dan kerja (exercise) yang kemudian diikuti oleh pemberian pakan secara adlibitum dan berhenti bekerja.penelitian ini terdiri dari dua periode.Pada periode pertama, 1,5 ekor Domba Merino kastrasi umur 4-5 bulan dibagi menjadi tiga perlakuan ,yaitu pembatasan pakan dan exercise selama 2,50 jam (perlakuan I), pembatasan pakan tanpa Exercise (perlakuan II), serta pemberian pakan secara ad libitum tanpa Exercise (perlakuan III), yang masing-masing perlakuan diulang lima kali. Pada periode kedua ,semua domba diberi pakan ad libitum tanpa exercise. Hasil penelitian menunjukankan bahwa pada akhir penelitian periode pertama ,domba dalam perlakuan satu I dan perlakuan II mengalami penurunan bobot badan sebesar 28 dan 27 persen dari bobot badan awal. Selama periode kedua, domba dalam perlakuan I dan perlakuan II tumbuh lebih cepat dari pada domba perlakuan III. Pada akhir periode pertama, domba dalam perlakuan I kehilangan lemak lebih banyak dari pada perlakuan II.Selama periode ke dua ,penimbunan protein pada perlakuan I dan II lebih cepat dibanding  perlakuan III. Domba pada perlakuan III mengalami penimbunan lemak lebih banyak dari pada perlakuan I dan II. Domba pada perlakuan I dan II selama periode ke dua mempunyai kemampuan makan lebih tinggi per kilogram bobot badan metabolis dibanding domba pada perlakuan III. (Animal Production 2(1): 18-24 (2000)Kata kunci: pembatasan pakan , komposisi tubuh , kemampuan makan, pertumbuhan.

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