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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 9 Documents
 1 
Search results for , issue " Vol 7, No 1 (2005): January" : 9 Documents clear
Study on the Quality of Broiler Carcasses Stored at Room Temperature After Steaming Treatments Hantoro, A; Rahardjo, Djoko; Santoso, BS
ANIMAL PRODUCTION Vol 7, No 1 (2005): January
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

This research is conducted to study the effect of steaming time before marketing on quality and storage time of broiler carcasses. A Completely Randomized Design (CRD) with factorial 3 x 4 was used. The first factor was steaming time, i.e. steaming at 80˚C for 2 minutes, 4 minutes, and 6 minutes. The second factor was storage time at room temperature, i.e. initial condition, 4, 8, and 12 hours. The parameters observed were pH, water holding capacity, and total number of bacteria. Results showed that the interaction between steaming time and storage time had significant effect on pH, and  total number of bacteria. Storage time had significant effect on water holding capacity of broiler carcasses. It can be concluded that steaming at 80˚C before marketing significantly decreases total number of bacteria. Meanwhile, broiler carcasses stored for 8 hour at room temperature showed no significant decrease of carcass quality (pH, water holding capacity and total number of bacteria). (Animal Production 7(1): 1-5 (2005) Key words: Quality of broiler carcasses, steaming time, storage time, room temperature
Nitrogen Metabolim in Sheep Fed Hay-Based Diet Supplemented with Yucca schidigera with or without Nisin Santoso, B
ANIMAL PRODUCTION Vol 7, No 1 (2005): January
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

Empat ekor domba yang berfistula pada bagian rumen digunakan pada rancangan Bujur sangkar latin 3 x 3. penelitian ini bertujuan untuk mengetahui pengaruh suplementasi Yucca schidigera dengan atau tanpa nisin terhadap penggunaan nitrogen, konsentrasi amonia dalam rumen, konsentrasi nitrogen urea dalam plasma, suplai nitrogen mikroba pada domba yang diberi pakan basal hay rumput timothy dan konsentrat. Tiga perlakuan pakan yaitu pakan basal (kontrol), pakan basal + Yucca schidigera 240 ppm (yucca), pakan basal + Yucca schidigera 240 ppm + nisin 6 mg/kg BW 0.75 (yucca+nisin). Ekskresi nitrogen dalam urin domba yang diberi perlakuan yucca+nisin lebih rendah (P<0.05) dibandingkan perlakuan kontrol. Perlakuan yucca+nisin meningkatkan keseimbangan nitrogen sebesar 8 % dibandingkan kontrol. Konsentrasi amonia  dalam rumen pada perlakuan yucca dan yucca+nisin lebih rendah (P<0.05) daripada perlakuan kontrol, dan konsentrasi tersebut masih berada diatas konsentrasi minimal untuk pertumbuhan mikroba dalam rumen. Konsentrasi nitrogen urea dalam plasma tidak dipengaruhi oleh perlakuan dan bervariasi antara 20.8 – 22.0 mg/dl. Suplai nitrogen mikroba pada perlakuan yucca dan yucca+nisin lebih tinggi (P<0.05) dibandingkan perlakuan kontrol. Berdasarkan hasil penelitian ini dapat disimpulkan bahwa suplementasi yucca atau kombinasi yucca dan nisin dapat menurunkan konsentrasi amonia dalam rumen, sehingga menurunkan ekskresi nitrogen pada urin dimana hal ini berimplikasi positif dalam mengurangi pencemaran nitrogen di lingkungan. (Animal Production 7(1): 34-39 (2005) Kata kunci : Yucca schidigera, Nisin, Penggunaan N, N Mikroba
Effectivity of Various β-Carotene Concentration on Quality of Frozen-Thawed Semen of Garut Rams Rizal, M
ANIMAL PRODUCTION Vol 7, No 1 (2005): January
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

The purpose of this research was to evaluate the quality of frozen-thawed semen of Garut rams that cryopreserved with Tris extender containing the various β-carotene concentrations. Semen was collected from four mature Garut rams using artificial vagina once a week. Immediately after initial evaluation, semen was divided into four parts and diluted with Tris extender containing 5% glycerol + 0% (control), 0.001% (Kt0.001), 0.002% (Kt0.002), and 0.003% (Kt0.003) β-carotene, respectively. Semen was loaded in 0.25 ml mini straw with the concentration of 200 million motile sperm. Semen was equilibrated at 5ºC for three hours, then frozen and stored in liquid nitrogen container for 7 days. Quality of processed-semen including motility, live sperm, intact acrosomal cap (IAC), and intact plasma membrane (IPM) were evaluated after diluted, equilibrated, and thawed, respectively. Concentration of malondialdehide (MDA) semen after thawing were evaluated. Data were analyzed as completely randomized design with four treatments and nine replicates. Means values were compared by least significant difference test at 0.05 significant level. Results indicated that mean value of post thawing motility and live sperm for Kt0.002 (50.55% and 56.78%) were significantly higher (P<0.05) than Kt0.001 (46.11% and 52.89%), Kt0.003 (46.67% and 53.33%) and control (46.67% and 52.33%). Mean value of post thawing IAC and IPM for Kt0.002 (51.00% and 53.78%) were significantly higher (P<0.05) than control ( 47.11% and 48.44%), but not significantly different with Kt0.001 (49.00% and 50.00%), and Kt0.003 (48.89% and 49.67%). MDA concentration of frozen-thawed semen for Kt0.001 (3.37 mg/kg), Kt0.002 (3.80 mg/kg), and Kt0.003 (4.61 mg/kg) were significantly lower (P<0.05) than control (5.24 mg/kg). in conclusion, concentration of 0.002% β-carotene in Tris extender is the optimal dose in improving frozen semen quality of garut rams. (Animal Production 7(1): 6-13 (2005) Key Words : β-carotene, frozen-thawed semen, intact plasma membrane, MDA, Garut Rams
Financial Analysis of Dairy Cattle Farm on the Farming Company Level Setiyawan, H; Santoso, SI; Mukson, Mukson
ANIMAL PRODUCTION Vol 7, No 1 (2005): January
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

This research was conducted to evaluate the feasibility level of dairy cattle farm on the farming company level especially from the financial aspects. Research was carried out from March to July 2003 in Rumeksa Mekaring Sabda dairy cattle farm company, Argomulyo District, Salatiga. Case study was used as research method. Collected data was tabulated and analyzed using financial analysis criteria (Return On Investment, Payback Period, Net Present Value, Benefit Cost Ratio and Internal Rate of Return). The result showed that ROI (20.44%) is higher than deposit interest  rate (8%). The length of payback period (3 years and 6 months) is faster than maximum period that was predicted by the company (5 years). NPV (Rp. 45,565,585.16) and BC Ratio (1.42) have positive and higher value (more than 1), respectively. IRR’s value (38.45%) is higher than credit interest rate (18%). Based on the results, it can be concluded that the company is feasible enough to continue the operational project. (Animal Production 7(1): 40-45 (2005) Key Words : Financial analysis, farming company, dairy cattle
Ratio of Native Grass and Concentrate in the Ration to the Quality of Milk Production of Holstein Cow Suherman, Dadang
ANIMAL PRODUCTION Vol 7, No 1 (2005): January
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

The research attempted to find out ratio of native grass and concentrate in the ration to the quality of milk production of Holstein cow. Latin Square Design was used with five treatments of ratio of native grass and concentrate ( 70 : 30%, 60 : 40%, 50 : 50%, 40 : 60%, 30 : 70%), applied using five Holstein cows at the third lactation periode and the third mounth of lactation. The variable measured were in the quality milk production consist of actual milk yield, the milk fat content, crude protein, solid non fat, efficiency of  energy bruto and energy netto, and income over feed cost. The best ratio of native grass and concentrate in the ration for the efficiency of energy bruto, energy netto and income was 50 : 50%. The milk fat content and actual milk yield have relationship form with the milk energy value. The best ratio of native grass and concentrate in the ration to increasing the milk fat content, crude protein and crude of solid non fat was 70 : 30%. (Animal Production 7(1): 14-20 (2005) Key Words : Native grass, concentrate, energy bruto, energy netto
Nutritional values of wild rusa deer (Cervus timorensis) venison Jamal, Y; Semiadi, G; Hamsun, M
ANIMAL PRODUCTION Vol 7, No 1 (2005): January
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

Until 2002, the level of protein consumption from red meat origin by the Indonesian people was only 51.5% from the national target. The reasons for this condition were due to limited resources of domesticated animals and low income of many suburb people to buy red mead. One alternative in supplying the gap of protein consumption is by utilizing local prospective wildlife animals, such as deer. This species is widely distributed among the islands in Indonesia. In order to understand more on the quality of tropical rusa venison (Cervus timorensis), a study was conducted in Palu district, Southeast Sulawesi by collecting venison from hunters. The results showed there was no significant difference on cooking lost among the carcass parts (hind leg, front leg and saddle), with the range between 30.3 to 33.0%. There were also no significant differences on the gross energy, protein, ash, fat and phosphor values among the carcass parts. The contents of sodium , ferum and calcium were significantly different at p<0.05. In fatty acid contents, there was no interaction between the carcass parts and fatty acid groups, however among the fatty acid groups there was a significant difference (p<0.001) on the content. Palmitic and stearic acid had the highest contents (>9.5% DM), compared to other groups (<4.0% DM). In amino acid contents , it showed no interaction between the carcass parts to amino acid groups, however there was a significant difference among the amino acid groups. Glutamic acid had the highest level (15.74%DM), where as others were ranged between 2.7 to 7.6% DM. (Animal Production 7(1): 46-51 (2005) Keywords: Rusa deer, Cervus timorensis, venison, nutritional values
The Effects of Mimosa Tannin on the Protein Precipitation in Gliricidia (Gliricidia sepium) and Protein Solubility in the Rumen of Cattle (Bos indicus) Purbojo, SW
ANIMAL PRODUCTION Vol 7, No 1 (2005): January
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

Suatu studi dilakukan untuk menentukan apakah penambahan mimosa tannin pada daun Gliricidia yang ditumbuk dapat merangsang pembentukan ikatan tannin dan protein sehingga dapat melindungi degradasi protein oleh bakteri rumen. Daun Gliricidia yang telah ditumbuk, diberi perlakuan penambahan 0, 3, 6, 9, 12 dan 15% mimosa tannin, kemudian dibiarkan selama 0, 3, 6, 12 dan 24 jam. Selanjutnya, bahan tersebut diekstrak menggunakan 70% acetone dan kandungan protein yang terikat diukur dengan metoda radial diffusion assay. Percobaan kecernaan protein in situ menggunakan 4 ekor sapi berfistula, dilakukan untuk membandingkan derajat proteksi protein pada tumbukan daun Gliricidia dan Leucaena yang diberi perlakuan 0, 3 dan 6% mimosa tannin dan dibiarkan selama 1 jam. Hasil penelitian menunjukkan bahwa tumbukan daun Gliricidia yang diberi perlakuan mimosa tannin lebih dari 3% mampu menghasilkan pengikatan protein. Kadar pengikatan protein tertinggi tercatat setelah 6 jam waktu inkubasi dan cenderung menurun setelah itu. Percobaan kecernaan protein in situ menunjukkan bahwa tumbukan daun Gliricidia dengan perlakuan 6% mimosa tannin mempunyai kecernaan protein terendah di dalam rumen yakni 13.31%, dibandingkan dengan 22.38 dan 26.60% pada tumbukan daun Gliricidia dengan perlakuan 0 dan 3% mimosa tannin. Demikian pula nilai efektif degradasi terendah pada k=0.02 adalah tumbukan daun Gliricidia dengan perlakuan 6% mimosa tannin. Hasil penelitian ini menyarankan bahwa kandungan protein pada daun Gliricidia dapat diikat dengan 6% mimosa tannin dan selanjutnya dapat melindungi kandungan protein dari fermentasi mikroba rumen. (Animal Production 7(1): 21-26 (2005) Kata kunci : Mimosa tannin, protein precipitation complex, radial diffusion assay
Protein Lamtoro leaves (Leucaena leucocephala) with Tannin, Saponin and Oil Protection and the Effect on ruminal undegradable dietary protein (RUDP), and Synthesis of rumen microbial protein Suhartati, FM
ANIMAL PRODUCTION Vol 7, No 1 (2005): January
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

A research was conducted to find out the effect of lamtoro (Leucaena leucocephala) leaves with tannin, saponin and oil protection to ruminal undegradable dietary protein (RUDP), and rumen microbial protein. Materials employed in this research were lamtoro leaves (Leucaena leucocephala) which are heated and then processed into mash form: tea leaves (contain 20% of tannin), klerak fruits (contain 48% of saponin) and soybean oil (oil source) as protection agent; and rumen fluid collected from fistulated Peranakan Ongole cows. Experimental in vitro using gas production method (Manke et al., 1979) was employed to assess level of microbial protein. Randomized Block Design was designed to conduct this research, with source of inoculums (rumen fluid) as block. Rumen fluid were collected from fistulated cows in five periods, each block contains of five experimental units. Treatments in this research were protection of lamtoro leaves using different agent, i.e. tannin from tea leaves, saponin from klerak fruits, oil from soybean as much as 2% of dry matter, and unprotected lamtoro leaves as control. Thus, four treatments in this research were as follows: K = control (unprotected lamtoro leaves); T  = lamtoro leaves + tannin; S = lamtoro leaves + saponin; and M = lamtoro leaves + oil, so that there were 20 observations. Incubation conducted for 24 hours. Standarized in sacco method by Vanzan et al. (1998) which has been standarized  and modified by Widyobroto et al. (1998) was performed to measure ruminal undegradable dietary protein (RUDP). Each treatment has five replications. 24 hours incubations were conducted in fistulated cows. Completely randomized design was chosen as research design. Variables assessed in this research were synthesis of microbial protein (purin analysis method by Zinn and Owens, 1986) and ruminal undegradable dietary protein (in sacco method). Data analyzed using analysis of varience and honestly significant different (HSD) as further analysis. Research showed that tannin was the best protector agent to obtain highest RUDP and the highest synthesis of microbial protein achieved by lamtoro leaves that protected by saponin. It is suggested that in order to get high RUDP lamtoro leaves should be protected using tannin. (Animal Production 7(1): 52-58 (2005) Key Words : Leucaena leucocephala, tannin, saponin, oil, rumen undegradable dietary protein and synthesis of rumen microbial protein
Effect of Fatty Acids Fiber Concentration in Broiler Ration to Cholesterol, HDL and LDL Blood Serum Hartoyo, B; Irawan, I; Iriyanti, Ning
ANIMAL PRODUCTION Vol 7, No 1 (2005): January
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

Cholesterol, HDL (High Density Lipoprotein) and LDL (Low Density Lipoprotein) in blood serum of broiler could can be controlled by food manipulation using different fatty acids and fiber content in ration. This research was planned to study the influence of fat i.e. cis-trans fatty acids and raw fiber content on feed to cholesterol, HDL and LDL biosynthesizing broiler blood serum. The research model was experimental and the design used was Completely Randomized Design in factorial pattern 2 x 3. The first factor was type of fat (L) : L1= cis fatty acid and L2 = trans fatty acid. The second factor was fiber content in feed (S) i.e. S1 = 5% ; S2 = 7%, and S3 = 9%. Each treatment was repeated four times, it means 24 observation. Variables observed were : cholesterol, HDL, LDL concentration in blood serum of broiler. The result indicated that the use of 5 % palm kernel oil and 5 % tallow fat in feed containing 5 %, 7 % and 9 % fiber respectively have unsignificant result (P>0.01) to cholesterol and LDL blood serum of broiler, but have significant to HDL concentration (P<0.01). The average cholesterol of blood serum was between 76.46 mg/dl (L2S3) to 99.88 mg/dl (control), HDL concentration was 21.19 mg/dl (L2S1) to 38.85 mg/dl (control), and LDL concentration was 46.83 mg/dl (L2S2) to 61.14 mg/dl (control). It can be concluded that feeding with far in the form of cis (palm kernel oil) or trans (tallow) when combined with proporsional fiber addition can be used as feed because it does not increase the cholesterol and LDL in broiler blood. The reduction of cholesterol as much as 23.53 % in control feed was found in treatment with 5 % tallow addition in combination with 9 % raw fiber content, HDL concentration was higher in treatment with palm kernel oil compared to tallow addition. (Animal Production 7(1): 27-33 (2005) Key Words : Cholesterol, HDL, LDL, Cis Fatty Acid, Trans Fatty Acid

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