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Contact Name
Agus Susanto
Contact Email
agus.susanto0508@unsoed.ac.id
Phone
+6285642805008
Journal Mail Official
animalproduction@unsoed.ac.id
Editorial Address
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
Location
Kab. banyumas,
Jawa tengah
INDONESIA
Animal Production : Indonesian Journal of Animal Production
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).
Articles 11 Documents
Search results for , issue " Vol 8, No 1 (2006): January" : 11 Documents clear
The Rate of Blood Glucose Utilization in Thin Tailed Weaner Lambs Following a 5-week Feed Restriction Yuwono, P; Sodiq, A
ANIMAL PRODUCTION Vol 8, No 1 (2006): January
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

The purposes of the experiment were to investigate the effect of feed restriction on the rate of whole body glucose utilization and to examine relationship between basal glucose concentration in the blood and the rate of whole body glucose utilization. A total of 12 thin tailed weaner lambs (7-11.80 kg) was at random assigned to either treatments I (T1) or II (T2). T1 was restrictively fed for five weeks whereas T2 were fully fed during the experiment.  At the end of a 5-week restriction period, T1 lost live weight of 11.45% whereas T2 gained weight of 11.95%.  Glucose utilization rate was estimated by injecting a bolus of glucose into one jugular vein with a dose of 0.30 g per kg live weight.  Blood samples (2.50 ml) were taken from the other jugular vein 5 min before injection and 10, 20, 30, 40, 50, 60 after injection of a bolus of glucose.  Collected data was analyzed using unpaired  “t” test with equal replicates. Statistical analysis indicated that the rate of whole body glucose utilization of T1 (mean±SE) was significantly (P<0.01) slower than that for T2 (0.88 ± 0.06 vs. 1.79 ± 0.25%/minute).  Mean basal blood glucose concentration of T1 and T2 (mean±SE) were 3.16 ± 0.21 and 4.19 ± 0.04 mM, respectively.  In conclusion, feed restriction for a long period of time impaired whole body glucose utilization. (Animal Production 8(1): 44-49 (2006) Key Words : Sheep, glucose, concentration, blood
The Use of Skim Milk and Essential Fatty Acids as an Alternative Method on Improving Yoghurt Nutrition Quality Astuti, TY; Setyawardani, T
ANIMAL PRODUCTION Vol 8, No 1 (2006): January
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

The objective of the research was to investigate the effects of addition of different levels lemuru seafish oil on skim milk-based yoghurt in order to produce good quality and marketable yoghurt. The experiment consisted of lemuru seafish oil fractination based on its freesing point and the addition of extracted lemuru seafish oil to skim milk-based yoghurt at 0.50%; 1%; 1.50%; 2%.  Yoghurt with 0% lemuru seafish oil was included as a control.  A Completely Randomised Design was employed and each treatment has 5 replicates.  Results showed that: (a) the addition of lemuru seafish oil up to 2% affected lactic acid contents  of yoghurt but still within the normal range, (b) consumers preferred the smell and taste of yoghurt with  2% lemuru  seafish oil; but they  preferred  the texture of  yoghurt  with 0.50% lemuru  seafish oil, (c) the addition of lemuru seafish oil to skim milk-based  yoghurt increased the nutritional quality of the products, especially the amount of omega 3 and omega 6 fatty acids. In order to get an ideal ratio between omega 3 and omega 6 fatty acids (4:1), it was recommended to further investigate the use of lemuru seafish oil on milk products and the addition of omega 3 fatty acids from different sources as well as the shelf life of yoghurt with added lemuru seafish oil. (Animal Production 8(1): 16-21 (2006) Key Words : Yoghurt, lemuru seafish oil, essential fatty acids
Digestibility of Nutrients on Broiler Given Various Protein Sources and Two Levels of Quebracho Tannin Rusdi, Rusdi
ANIMAL PRODUCTION Vol 8, No 1 (2006): January
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

Suatu penelitian telah dilaksanakan yang bertujuan untuk melihat pengaruh sumber protein dan kandungan tannin dalam ransum terhadap kecernaan nutrien pada ayam broiler.  Sebanyak enampuluh empat ayam telah digunakan dan ditempatkan secara acak dalam faktorial 2x4 sebanyak delapan ulangan.  Protein yang digunakan meliputi gelatin, tepung ikan, tepung bulu dan campuran tepung daging dan kedelai.  Hasil penelitian menunjukkan bahwa Quebracho Tanin (QT) menekan kecernaan nutrien pada broiler.  Sumber protein mempunyai kemampuan untuk mengoreksi pengaruh negatif tanin dimana tepung ikan menghasilkan nilai tertinggi dan tepung bulu menghasilkan nilai yang paling rendah pada kecernaan.  Nilai kecernaan protein masing-masing untuk tepung ikan dan tepung bulu sebesar 54,40 dan 44,30%. (Animal Production 8(1): 50-58 (2006) Kata Kunci :  Kecernaan, quebracho, tannin
Influence of Proline Utilization in Skimmed Milk Dilution of Frozen Sperm to Sperm Quality of Priangan Sheep Waluyo, ST
ANIMAL PRODUCTION Vol 8, No 1 (2006): January
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

The objective of this research is to know the optimal concentration level of proline in the skimmed milk dilution against sperm quality of frozen sperm of Priangan sheep.  The research was done in the laboratory of artificial insemination institution, Lembang, Bandung, from November 2004 up to January 2005.  In the experiment, sperm from five of Priangan sheep collected by artificial vagina and diluted with skimmed milk, each dilution added by different dose of 10; 20; 30; 40 μg proline and without proline for control.  The experimental method used by basic with CRD continued by Duncan multiple rank test 5% significant.   Observed variable was sperm quality measured after dilution and equilibration, and after thawing including percentage of motility, live, intact plasma membrane and spermatozoa intact head acrosome.  The result of experiment show that percentage of motility and life spermatozoa after dilution were not significant after treatment (P>0.05), after equilibration and thawing resulted the highest percentage of motility and life in the treatment of P30 (72.00 and 54.00%), and (82.20 and 67.60%) significantly different compared to the other treatment (P<0.05), except with P20 not significantly different (P>0.05), after equilibration the treatment P30 had the highest percentage of plasma membrane and significantly different with the other treatment (P<0.05), except with P40 which was not significantly different (P>0.05), and percentage of intact head acrosome was significantly different compared with the other treatment (P<0.05).  Where as post thawing P30 had the highest percentage of intact plasma membrane and intact head acrosome (61.20 and 65.20) compared to the other treatment (P<0.05). (Animal Production 8(1): 22-27 (2006) Key Words : Proline, sperm, frozen, sheep
Ginger (Kaempferia galanga L) Supplementation to Shorten Broiler Production Period Muhammad, Z; Nataamijaya, AG
ANIMAL PRODUCTION Vol 8, No 1 (2006): January
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

Consumers increasingly prefer to buy broiler weighted approximately one kg.  In this study broiler chicks were feed with commercial diet, which composed from corn, soybean, fishmeal, rice bran, dicalcium phosphate, vitamins minerals mixture (premix) and palm oil. The diet contained approximately 20.33 % of crude protein and 3100 Kcal/kg of metabolizable energy.  The ginger meal was mixed into the diet according to the treatments i.e P1 (0 %), P2 (0.02%), P3 (0.04 %), P4 (0.08 %) and P5 (0.16 %). The results showed that the total feed intake of P5 (1,808.4 g) and P2 (1,846.5 g) was significantly (P<0.05) less than those of P1 (1,966.5 g). Birds of P5 achieved one kg body weight within 26 days, P2 (27 days) and P3 (27 days) was significantly (P<0.05) less than those compared with birds of P4 (29 hari) and P1 (30 hari). The feed conversion of P5 (1.81) was also better than (P<0.05) that of P1 (1.97), while the Income over Feed and Chick Cost was Rp 1,658.78 (P5); Rp 1,568.06 (P2); Rp 1,426.54 (P3);   Rp 1,280.45 (P1) and Rp 1,195.95 (P4). (Animal Production 8(1): 59-63 (2006) Key Words : Kaempferia galanga L, Broiler
Growth and Carcass Physical Components of Thin Tail Rams Fed on Different Levels of Rice Bran Rianto, E; Lindasari, E; Purbowati, E
ANIMAL PRODUCTION Vol 8, No 1 (2006): January
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

This experiment was aimed to investigate the effect of rice bran supplementation on live weight gain (LWG), the proportion of carcass meat, bone and fat of Thin Tail Rams. Twelve thin tail rams, aged about 12 months, weighed 20.95 ± 1.52 kg (CV = 7.26%) were allocated into a Randomized Block Design with 2 blocks and 3 treatments. The treatments applied were levels of rice bran supplementation, i.e. Napier grass ad libitum without rice bran (T1), Napier grass ad libitum and 200 g rice bran (T2) and Napier grass ad libitum and 400 g rice bran (T3). The results showed that  rice bran supplementation highly significantly (P<0.01) increased liveweight gain, hot and cold carcass weight. The treatment applied also significantly (P<0.05) increased slaughter weight, hot and cold carcass percentage, and carcass meat weight. However, the treatments did not significantly (P>0.05) influence the percentage of carcass meat and bone percentage. It was concluded that rice bran supplementation increased slaughter weight, carcass weight and carcass percentage, carcass meat and bone weight, and carcass fat percentage, but did not influence the percentage of carcass meat and carcass bone. (Animal Production 8(1): 28-33 (2006) Key Words : Thin Tail Rams, rice bran, carcass physical components.
Technical Efficiency and Return to Scale of Dairy Farm in Sleman, Yogyakarta Mariyono, J
ANIMAL PRODUCTION Vol 8, No 1 (2006): January
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

Usahatani sapi perah di Indonesia secara ekonomi mempunyai prospek yang bagus, karena produksinya belum mencukupi permintaan susu dalam negeri. Hal ini disebabkan usahatani tersebut masih berskala kecil dengan menggunakan teknologi yang masih tradisional, akibatnya tingkat produktivitasnya masih rendah. Kajian ini mengestimasi efisiensi teknis dan skala pengembalian, guna menemukan cara untuk meningkatkan produksi susu segar.  Kajian ini mengambil tempat di Sleman, Jogjakarta tempat usahatani sapi perah yang potensial berada. Efisiensi teknis diestimasi menggunakan produksi frontir stokastik, dan skala pengembalian diestimasi menggunakan teknologi produksi Cobb-Douglas. Hasil kajian ini menunjukkan bahwa produktivitas usahatani sapi perah secara signifikan dipengaruhi oleh variasi efisiensi teknis, dengan rata-rata 0,69. Oleh karena itu, masih ada kemungkinan untuk meningkatkan produktivitas usahatani sapi perah melalui peningkatan efisiensi teknis. Hal ini dapat dilakukan dengan meningkatkan jumlah sapi perah, atau skala usahatani. Pilihan ini sejalan dengan kondisi produksi susu segar yang menunjukkan skala pengembalian yang konstan. Jadi, meningkatkan skala usahatani adalah pilihan yang bijaksana karena pilihan tersebut tidak hanya meningkatkan tingkat produksi susu segar, tetapi juga meningkatkan produktivitas usahatani sapi perah. (Animal Production 8(1): 64-71 (2006) Kata Kunci : Usahatani sapi perah, efisiensi teknis, skala usahatani.
Chemical Composition of Longissimus dorsi and Biceps femoris on Different Slaughter Weight of Local Male Sheep Reared in the Village Purbowati, E; Sutrisno, CI; Baliarti, E; Budhi, SPS; Lestariana, W
ANIMAL PRODUCTION Vol 8, No 1 (2006): January
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

Quality of meat can be assessed from the change of its chemical components.  Characteristics of meat chemical composition depend on species, age, sex, feed, location and function of muscle section in body.  The objective of the research was to study meat chemical composition of local male sheep on different slaughter weight and different muscle. Local male sheep which were used as subject research obtained from Temanggung, i.e. healthy male sheep, aged 1.5-12 months; slaughtered at 6 categories of slaughter weight ranging from 5 to 30 kg.   The sheep was slaughtered and sampled for chemical composition determination of Longissimus dorsi (LD) dan Biceps femoris (BF). The nested ANOVA was used to analyze data and any differences among the groups were further tested using Duncan Multiple Range Tests (DMRT).  The results showed that moisture, ash, fat and cholesterol content of the meat from different slaughtered weight were not significant (P>0.05).  The increase of slaughter weight significantly (P<0.05) increased the protein content of meat.  Protein content of meat from 7, 10, 15, 20, 25 and 30 kg slaughtered weight were 18.44; 17.83; 18.70; 19.58; 19.44 and 20.06%, respectively. Vitamin A content from different slaughter weight were significant (P<0.05).  Vitamin A content of meat from 7, 10, 15, 20, 25 and 30 kg slaughter weight were 682.06; 587.10; 612.59; 590.93; 663.32 and 590.84 µg/100 g meat, respectively.  Moisture, ash, protein, fat, cholesterol and vitamin A from LD and BF muscle were not significant (P>0.05).  The conclusion of the research were (1) moisture, ash, fat and cholesterol content of local male sheep meat from different slaughtered weight were not significant, but protein and vitamin A content of the meat from different slaughtered weight were significant, (2) chemical composition of local male sheep from LD and BF were not significant. (Animal Production 8(1): 1-7 (2006) Key Words : Male sheep, slaughter weight, longissimus dorsi, biceps femoris, chemical composition.
Concentration of Potassium, Magnesium, and Iron of Brachiaria humidicola (Rendle Schweick) at Various Cultivation Methods and Defoliation Intervals Mansyur, Mansyur; Djuned, Harun; Dhalika, Tidi; Abdullah, Luki
ANIMAL PRODUCTION Vol 8, No 1 (2006): January
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

The existence of weeds significantly decreases the rate of production and quality of herbage.  Physical weed control by defoliation could be expected to sustain quality and production of herbage, and is able to control weeds expansion. The aims of this study were to know the effect of defoliation intervals of B. humidicola that invited by C. odorata and its effect on potassium, magnesium and iron concentration. The experiment was conducted at the Laboratory of Agrostology, Faculty of Animal Science, Bogor Agricultural University.  Chemical composition of forage was analyzed at the Chemistry Laboratory, Center of Soil and Agroclimatology Research. Split Plot Design in Time was used in the field experiment.  The treatments were nine different planting methods and different defoliation intervals. Defoliation times were divided on the first defoliation and the last defoliation.  The results of this experiment showed that potassium, magnesium and iron concentrations of herbage which were defoliated every 30 days was significantly higher than those defoliated every 60 days and 90 days. Potassium and iron concentrations at the last defoliation were higher than the first defoliation. The existence of C. odorata decreased magnesium and iron concentration of B. humidicola herbage, although they were defoliated together with grass defoliation. Key Words: Potassium, magnesium, iron, herbage, defoliation interval
Oocyst Simultaneous Infection to Increase Broiler Immunity from Coccidiosis Setyawati, SJA; Yuwono, E
ANIMAL PRODUCTION Vol 8, No 1 (2006): January
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

Coccidiosis is one of parasitic disease caused by Eimeria which is frequently occurs in broiler chick. The disease produces enteritis diarrhea that affects viability and growth.  Stimulating its immune could be done by repeated light oocyst infection.  This research purposed to study infection level and frequency of Eimeria tenella on coccidiosis immunity and broiler performance.   Factorial 2 X 3 was applied with infection level as the first factor: 10.000 oocyst (B1); and 20.000 oocysts (B2). The second factor was infection frequency: once (A1); twice (A2); and three times (A3). The first infection was at 10 days old and the next was 7 days later. Each experiment unit had 8 broilers, and it was replicated 4 times.  On 30 days old, challenge test was conducted by infection using 25.000 oocysts per broiler.  Parameter observed were oocyst elimination, caecum treatment score and clinical symptom post inoculation and post test, weekly body weight, final weight, and feed conversion.  Data were analyzed using variance analysis and Honestly Significant Difference (HSD) test. Weekly body weight and clinical symptom were described.  The result indicated that broiler infected by Eimeria tenella oocyst simultaneously with 20.000 oocysts caused immunization. The number of oocyst did not have significant effect on the performance. (Animal Production 8(1): 72-77 (2006) Key Words : Eimeria tenella, enteritis diareal, performance, immunization.

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