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Journal of the Indonesian Tropical Animal Agriculture
Published by Universitas Diponegoro
ISSN : 20878273     EISSN : 24606278     DOI : -
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences
Journal of the Indonesian Tropical Animal Agriculture (JITAA) is a double blind peer-reviewed publication devoted to disseminate all information contributing to the understanding and development of animal agriculture in the tropics by publication of original research papers
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 676 Documents
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CARCASS YIELD OF BROILER CHICKENS FED BANANA (Musa paradisiaca) LEAVES FERMENTED WITH Trichoderma viride Mandey, J. S.; Leke, J. R.; Kaunang, W. B.; Kowel, Y. H. S.
Journal of the Indonesian Tropical Animal Agriculture Vol 40, No 4 (2015): December
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.40.4.229-233

Abstract

The study was conducted to evaluate the effect of level of banana (Musa paradisiaca) leaves fermented with Trichoderma viride at different days on the carcass yield of broiler chickens. A hundred and eighty 3-weeks-old broiler chicks were used in this present experiment based on factorial design (3×4). The birds were randomly allocated into three experimental diets containing of 5, 10 and 15% of banana leaves fermented within 0, 5, 10 and 15 days. Each treatment was divided into three replicates of five chicks in each. The experiment was terminated after 4 weeks or when the birds were 7-weeks-old. Feed intake, body weight gain, feed efficiency and carcass yield were measured during the study. The data were subjected to the analysis of variance test followed by least significant difference (LSD) test. Results showed that daily feed intake was significantly affected (P˂0.01) by the dietary treatments, in which feed intake was highest in broilers fed diet containing 10% banana leaves fermented for 10 days. The daily weight gain, feed efficiency and carcass yield were significantly affected (P˂0.01) by the treatments, in which the highest values of daily weight gain, feed efficiency, and carcass yield were observed in birds fed diet containing 10% banana leaves fermented for 10 days. It can be concluded that diet containing 10% banana leaves fermented for 10 days can be included in broiler ration without detrimental effects on the performance and carcass yield. 
DIGESTION OF HIGH FIBER DIET IN SHEEP AND GOAT OF JENEPPONTO Rahardja, D.P.; Lestari, V.S.; Hatta, M.
Journal of the Indonesian Tropical Animal Agriculture Vol 35, No 3 (2010): (September)
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.35.3.151-157

Abstract

Four does (goat, G) and four ewes (sheep, S) of Jeneponto were fed chaffed rice straw hay (3.7%crude protein, 63.5% cell wall constituents, 44.5% acid detergent fiber and 6.2% acid detergent lignin,all based on dry matter). The intakes and digestibility of the diet by G and S were compared. Bothspecies consumed the same level of the diet. G digested dry matter, organic matter, crude protein, crudefiber, and lignin of the diet to a significant higher extent than did by S. The superiority of G over S indigesting the diet was attributable with longer retention time of ruminal fluid and particulate matters inthe rumen and the entire gut, which then resulted in higher proportion of small size particles (<1 mmsieve), higher proportions of propionic, butyric, valeric and isovaleric acid concentrations produced inthe rumen. Additionally for further studies, there were some possibilities of G having a better chewingactivity (duration and intensity), and ability to maintain higher rumen ammonia levels by a greater urearecycle to the rumen, particularly through salivation.
Effect of Fermented used rice as a functional feed on biochemical and haematological parameters, microbial population, internal organ weight and performance of broilers Yudiarti, T.; Widiastuti, E.; Wahyuni, H. I.; Pramono, Y. B.
Journal of the Indonesian Tropical Animal Agriculture Vol 45, No 4 (2020): December
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.45.4.320-327

Abstract

The study aimed to evaluate effect of the used rice fermented using Chrysonillia crassa as a functional feed on biochemical and haematological parameters, microbial populations, internal organ weight and performance of broilers. The study used one hundred and fifty unsexed one-day-old chicks with average body weight of 48.30 ± 4.13g. At day 1 to 7, the chicks were given commercial feed.  On day 8 onward, the chickens were randomized distributed to one of three experimental diets of 50 chicks each. The chicks were given formulated diet containing fermented used rice based-functional feed (FF). Drinking water was provided ad libitum. The study used completely randomized design with three experimental diets : T0 (diet without FF), T1 (diet contained 5% FF), and T2 (diet contained 10% FF). The chicken fed the used rice fermented increased in cholesterol, high density lipoprotein status, mean corpuscular haemoglobin concentration, lactic acid bacteria, heart weight. and decreased in mean corpuscular volume, E.coli, jejunum weight, but no affect on body weight gain, feed convertion ratio and feed comsumption. In conclusion that the fermented used rice improved the physiological conditions,intestinal bacterial population and had no detrimental effect on performance of broiler. 
THE ROLE OF TURMERIC POWDER IN LIPID METABOLISM AND ITS EFFECT ON QUALITY OF THE FIRST QUAIL’S EGG Saraswati, T.R.; Manalu, W.; Ekastuti, D.R.; Kusumorini, N.
Journal of the Indonesian Tropical Animal Agriculture Vol 38, No 2 (2013): (June)
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.38.2.123-130

Abstract

This experiment was conducted to determine the role of turmeric powder in lipid metabolism andits influence on the quality of the first quail’s egg. Sixty female quails were assigned into a completelyrandomized design with four treatments (levels of turmeric powder i.e., 0; 13.5; 27; and 54mg/quail/day) and each treatment used 15 quails. The treatment was conducted for 60 days. Parametersmeasured were proximate analysis and the quality of the first layed eggs. At the end of the experiment,serum cholesterol and triglyceride concentrations, abdominal and pectoral fat weights, and feedconsumption were measured. Chemical analysis showed that turmeric powder contained 7.97%curcumin. Supplementation of turmeric powder lowered serum cholesterol and triglycerideconcentrations, egg fat and protein contents, haugh unit and yolk index, but did not affect feed intake,abdominal and pectoral fat weights, egg weight, eggshell weight, eggshell thickness, and egg shellindex. However, quails supplemented with turmeric powder showed a variation in egg laying delayranging from 1 to 16 days. Quails supplemented with 54 mg/d turmeric powder had the highest follicleshierarchy. It was concluded that supplementation of turmeric powder with the level of 54 mg/quail/daydecreased lipid content of the egg and improved the other egg quality parameters.
Back-matter (June 2018) Kurnianto, Edy
Journal of the Indonesian Tropical Animal Agriculture Vol 43, No 2 (2018): June
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.43.2.App.1-App.8

Abstract

COLOR, PIGMENT AND RESIDUAL NITRITE OF DENDENG SAPI NATURALLY CURED AT VARIOUS LEVEL OF CELERY LEAVES AND INCUBATION TEMPERATURES Saputro, E.; Bintoro, V. P. Priyo; Pramono, Y. B. Budi
Journal of the Indonesian Tropical Animal Agriculture Vol 41, No 2 (2016): June
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.41.2.99-105

Abstract

his study was conducted to analyze the effect of natural curing by various levels of fresh celery leaves (FCL) and various levels of incubation temperature. The incubation temperature was room temperature (RT) and temperature of 40.6oC (40.6) for 2 hours. These incubation temperatures for creating dendeng sapi were designed to provide the similar curing characteristics of the control (by addition of 50 ppm of NaNO2). Four naturally cured dendeng sapi treatments were A1 = 22 g FCL/kg of beef, RT; A2 = 36 g FCL/kg of beef, RT; A3 = 22 g FCL/kg of beef, 40.6; A4 = 36 g FCL/kg of beef, 40.6 and a treatment of conventionally cured dendeng sapi by addition of 50 ppm NaNO2 as a control (A0 ). All of the naturally cured dendeng sapi (A1-A4) showed color, cured pigment, total pigment and residual nitrite which were not significantly different compared with A0 . The FCL used in this study was an effective replacement for sodium nitrite at the test levels in manufacturing natural cured dendeng sapi. These results indicated that at fewer FCL levels (22 g/kg of beef) and a more practical of the incubation for 2 hours at room temperature were more effective to create naturally cured dendeng sapi.
THE INFLUENCE OF USING FISH FERMENTED BY LACTIC ACID BACTERIA AS FEED SUBSTITUTION ON SERUM LIPID PROFILE OF BROILERS Sumarsih, S.; Yudiarti, T.; Utama, C.S.; Rahayu, E.S.; Harmayani, E.
Journal of the Indonesian Tropical Animal Agriculture Vol 35, No 2 (2010): (June)
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.35.2.124-128

Abstract

The study was aimed to examine the effect of the use of fish fermented by lactic acid bacteria(LAB) as a subtitution for fish meal on serum lipid profile of broiler. One hundred and twenty five dayoldbroiler chicks of CP 707 strains were divided into five groups for five treatments. A CompletelyRandomized Design was used in this experiment. The treatments were 0 (control), 2, 4, 6 and 8% fishfermented by LAB substitution of basal diet containing 8% fish meal. The parameters were blood lipidprofile including total cholesterol, Low Density Lipoprotein (LDL) and High Density Lipoprotein(HDL) cholesterol and triglycerides. Data was analyzed by one-way Analysis of Variance (ANOVA).When the F test indicated a significant effect, the differences between the mean values were analyzed byDuncan’s Multiple Range test. Results showed that using fish silage fermented by LAB on broiler’s feeddid not affect total cholesterol and HDL cholesterol, but significantly affect (p<0.05) levels of LDLcholesterol and serum triglycerides of broilers. Based on serum lipid profile, it could be concluded thatfish fermented by LAB can be used as a substitute for the 100% fish meal in broiler’s feed.
THE PERFORMANCE OF LAYING HENS FED DIFFERENT CALCIUM SOURCE Kismiati, S.; Yuwanta, T.; Zuprizal, Z.; Supadmo, S.
Journal of the Indonesian Tropical Animal Agriculture Vol 37, No 4 (2012): (December)
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.37.4.263-270

Abstract

The research was aimed to evaluate the performance of laying hens fed different calcium sources.Two hundreds of Isa Brown laying hens were used in this study. The hens were raised in individualbattery cages units for 12 weeks. Four calcium source (limestone as a control, 5% limestone + 2.5%eggshells waste, 2.5% limestone + 5% eggshells waste and 7.5% eggshell waste) were used in feedexperiment. A completely randomized design was applied, with 4 treatments and 5 replications. Eachexperimental unit consisted of 10 laying hens. The parameters measured were feed intake, proteinintake, calcium intake, phosphorus intake, egg production, egg weight and feed conversion ratio. Resultsof the research showed that the calcium source had significantly effect on performance productions. Theuse of eggshell waste 7.5% significantly increased the feed intake, calcium intake, phosphorus intake,egg production and egg weight except for feed conversion ratio. The conclusion of this research was thatthe use of eggshell waste as calcium source of feed resulted in better performance than using limestoneor mixed limestone with eggshell waste.
Effect of Lactobacillus sp. probiotics on intestinal histology, Escherichia coli in excreta and broiler performance Hidayat, M.N.; Malaka, R.; Agustina, L.; Pakiding, W.
Journal of the Indonesian Tropical Animal Agriculture Vol 43, No 4 (2018): December
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.43.4.445-452

Abstract

The study was conducted to determine the effect of Lactobacillus sp. in intestinal histology, total amount of Escherichia coli in broiler chicken excreta and broiler performance. Research has been conducted using a completely randomized design with 4 treatments and 5 replications utilize 15 chickens. Lactobacillus sp. 5.8 x 107 CFU/mL was mixed in drinking water and also feed commercial concentrates together ad libitum. The results showed that treatment had significant effect (P <0.05) on weight gain, ration conversion, and final weight. There was no difference (P>0.05) ration consumption on doses of Lactobacillus sp. treatment 0 mL/days, 1 ml/days, 3 ml/days, and 5 ml/days. In general, the probiotic treatments of 1, 3, and 5 mL/days of lactobacillus sp. were better at villus height, villus surface area, weight gain, final weight, and feed conversion compared to control. Treatment a dose of 3 mL / d (1.7 x 108 CFU) is the best dose in providing optimal response to histology of the small intestine, and broiler performance. Treatment 5 mL/days has the lowest amount of Escherichia coli in manure of broiler. In conclusion, Lactobacillus sp. can be used as one candidate probiotic for broiler.
Back-Matter (September 2016) Kurnianto, Edy
Journal of the Indonesian Tropical Animal Agriculture Vol 41, No 3 (2016): September
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

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