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Contact Name
Ahmadi Riyanto
Contact Email
medpub@litbang.deptan.go.id
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INDONESIA
Jurnal Ilmu Ternak Veteriner
ISSN : 08537380     EISSN : 2252696X     DOI : -
Core Subject : Health,
Aims JITV (Jurnal Ilmu ternak dan Veteriner) or Indonesian Journal of Animal and Veterinary Sciences (IJAVS) aims to publish original research results and reviews on farm tropical animals such as cattle, buffaloes, sheep, goats, pigs, horses, poultry, as well as non domesticated Indonesian endemic animals, such as deers, anoa, babirusa, etc. Scope Indonesian Journal of Animal and Veterinary Sciences . The journal will consider primary research papers from any source if they make an original contribution to the experimental or theoretical understanding and application of theories and methodologies of some aspects of animal science and veterinary
Articles 6 Documents
Search results for , issue "Vol 23, No 2 (2018): JUNE 2018" : 6 Documents clear
Growth response of leucaena embryogenic callus on embryo age differences and Auxin 2,4-Dichlorophenoxyacetic acid Satria Julier Manpaki; Iwan Prihantoro; Panca Dewi M.H. Karti
Jurnal Ilmu Ternak dan Veteriner Vol 23, No 2 (2018): JUNE 2018
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (704.186 KB) | DOI: 10.14334/jitv.v23i2.1538

Abstract

Leucaena (Leucaena leucocephala cv. Tarramba) is a source of protein from the legume family. Tarramba varieties able to adapt well in tropical area such as West Nusa Tenggara and East Nusa Tenggara. This study aimed to identify the growth response and embryogenic callus morphology of lamtoro (L. leucaena cv. Tarramba) in embryos different ages and auxin 2,4-D levels. This research was used explants derived from lamtoro (L. leucocephala cv. Tarramba) as much 400 explants. this study conducted of 16 treatments with two factors, the first factor is the provision of PGR 2,4-D concentration of 0.5 mg L-1, 1 mg L-1, 1.5 mg L-1 and 2 mg L-1. The second factor was the type of embryo such as mature embryo, cotyledon, heart, and pre-globular. Each treatment was repeated 25 replications. This study uses a randomized complete design (CRD) with two factor. Data were analyzed using analysis of variance and if there was significant difference, data were further analyzed using Duncan’s multiple range test. Analysis of variance showed that PGR 2,4-D at a concentration of 1.5 mg L-1 and the type of optimum embryo was mature embryo callus on parameters as height, diameter increment callus, and callus color scores were significantly different (P <0.05). callus texture parameter indicates results that are uniform throughout the treatment that was compact callus. Lamtoro plant embryogenic callus (L. leucocephala cv. Tarramba) indicate an optimal response at the concentration of PGR 2,4-D 1.5 mg L-1 and the type of embryo was mature embryo. 
The effect of adding glucomannan derived from porang tuber extract (Amorphopallus onchophyllus) on dietary protein utilization in broiler chicken Khanifah .; N. Suthama; H. I. Wahyuni
Jurnal Ilmu Ternak dan Veteriner Vol 23, No 2 (2018): JUNE 2018
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (188.083 KB) | DOI: 10.14334/jitv.v23i2.1834

Abstract

The aims of this study was to evaluate the affect of dietary addition of glucomannan derived  from porang (Amorphophallus oncophyllus) tuber extract (GEUP) in broiler  ration on performance of broiler chicken. There  were 160 birds of day old broiler chicks of New Lohmann strain with average initial body weight of 42.08±0.86 g. The study was arranged in a completely randomized design with 5 treatments and 4 replications. Each replication consisted of 8 birds. The treatments applied were T0 = basal ration, T1 = T0 + 0.05% GEUP, T2 = T0 + 0.10% GEUP, T3 = T0 + 0.15% GEUP and T4 = T0 + 0.20% GEUP. The parameters observed were protein digestibility, nitrogen retention, meat calcium and protein mass. The results showed that dietary addition of GUEP significantly (P <0.05) increased coefficient of protein digestibility, meat calcium and protein mass, but had no affect on nitrogen retention. The highest protein digestibility and meat calcium mass were shown at T4, but  it was not significantly different from T3, and T2 for protein digestibility. While the highest meat protein mass was at T2 but it was not different with T3 and T4. The conclusion of the study was that dietary supplementation of  glucomannan derived from porang tuber extract in broiler up to 0.15% (T3) increased protein digestibility, meat calcium and protein mass with similar nitrogen retention.
Manipulation of rumen fermentation by bioindustrial products of cashew nut shell (Anacardiumoccidentale) to reduce methane and enhance other products Andi Saenab; Wiryawan KG; Retnani Y; Elizabeth Wina
Jurnal Ilmu Ternak dan Veteriner Vol 23, No 2 (2018): JUNE 2018
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (350.604 KB) | DOI: 10.14334/jitv.v23i2.1821

Abstract

One of the strategies to reduce methane produced by ruminants is by the application of feed additive from plant materials. One of the potential plants is cashew plant especially its shell. The cashew nut shell can be processed to become 3 bioindustrial products; ie biofat, biochar, biosmoke. The aim of this research was to evaluate the effectivity of different levels of biofat, biochar and biosmoke against methane and other fermented products.This experiment was arranged in block randomised design. The treatments were: Control (substrate=S), Biofat: S+0.25 µLmL-1, S+0.5 µLmL-1, S+0.75 µLmL-1; Biochar: S+0.1 mgmL-1, S+0.2 mgmL-1, S+0.3 mgmL-1; Biosmoke: S + 2.5 µLmL-1, S+5.0 µLmL-1, S + level7.5 µLmL-1. Each treatment was done in duplicates and the in vitro experiment was repeated 4 times. The measured variables were: total gas production, methane production, (dry matter, organic matter, NDF) degradability, ammonia concentration (NH3) and partial VFA concentration. The results showed that biofat, biochar and biosmoke reduced methane productionas much as  43.88%, 24.21%, 37.88%  at the highest level of inclusion, respectively. NH3 slightly increased by biochar and biosmoke addition compared to control. Molar proportion of acetic acid decreased and propionic acid increased by addition of cashew nut shell bioindustrial products compared to control. Organik matter degradability decreased significantly with biofat and biosmoke addition. Different mechanisms of biofat, biochar and biosmoke were proposed in affecting rumen fermentation. It can be concluded that each bioindustrial product of cashew nut shell (biofat, biochar and biosmoke) can be utilised as feed additive to reduce methane and increase propionic acid in the rumen fermentation.
Correlation of electric conductivity values with the dairy milk quality Nova Dilla Yanthi; Syahruddin Said; Anneke Anggraeni; Retno Damayanti; Muladno .
Jurnal Ilmu Ternak dan Veteriner Vol 23, No 2 (2018): JUNE 2018
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (239.201 KB) | DOI: 10.14334/jitv.v23i2.1694

Abstract

Milk, as the prime source of food for mammals, has an electrolyte to replace the loss of body fluid caused by activity or metabolism process. The total electrolyte concentration can be measured based on conductivity value from the nutritional content. Therefore, the parameter of the quality of milk with conductivity value can be a benchmark for quality and selling value of milk, making it simpler to be implemented in the field. The aim of this research is to analyze the relation between electric conductivity (EC) with the content value of cow milk. The milk was taken from 10-30 cows from a farm in Lembang (district of West Bandung), Pengalengan (district of Bandung), Tasikmalaya, Sumedang, Subang, Sukabumi and Bogor of West Java Province. The milk was put in 50 ml of sterile falcon. The Probe EC count-meter CT-3031 was used to measure EC while the quality of milk was measured by Probe MilkoScanTMFT 120 (Foss).  The milk quality is reflected by protein content, Fat, Total Solid (TS), Solid Non-fat (SNF), Lactose, Density, Acidity and Freeze Point Deviation (FPD). The results of this study show that the EC value in the milk gives a very real positive effect (p=<0.01) to Total Solid (TS), Solid Non-fat (SNF), Lactose, and Freeze Point Deviation (FPD). The value of EC also significantly affect (p=<0.05) the value of density in milk. Therefore, the value of EC can be used to predict the quality value of milk.
Clenbuterol residue in beef meat collected from several cities in Java Island, Indonesia Raphaella Widiastuti; Yessy Anastasia
Jurnal Ilmu Ternak dan Veteriner Vol 23, No 2 (2018): JUNE 2018
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (245.47 KB) | DOI: 10.14334/jitv.v23i2.1621

Abstract

Clenbuterol (CLB) (see Figure 1) is an illegally animal drug of the β-agonist group that used as a promoter of growth in various farm animals. The presence of CLB residues in livestock products can cause poisoning in humans such as tremor, tachycardia, nausea and dizziness. The purpose of this research is to develop CLB residue detection method on beef detected using high performance liquid chromatography (HPLC) and to know the presence of CLB residue on 74 samples of frozen and fresh meat from several cities in Java. Samples were extracted with acetonitrile and isopropanol, then analyzed chromatographically using RDS ODS C18 column and mixed mobile phases of 50 mM NaH2PO4 and acetonitrile (80:20, v/v) and detected by photodiode array detector at 210 nm wavelength. The recoveries test at spiked concentrations of 2, 5 and 10 ng/g were 103.45, 89.27 and 89.53% for each additional concentrations. The detection limit and the quantitation limit were 0.10 ng/g and 0.31 ng/g, respectively. Analysis of 74 samples showed that CLB residue was detected in 8 samples in a concentration range of 2.40 to 15.06 ng/g and had exceeded the CLB residue maximum limit of 0.2 ng/g. To avoid the risk of the presence of CLB residues, it is necessary to regularly monitor the residue content of livestock food to ensure food safety for consumers.
Performance of dairy calves fed diet containing Ca-palm oil fatty acid and Sapindusrarak fruit Elizabeth Wina; Yenni Widiawati; Budi Tangendjaja
Jurnal Ilmu Ternak dan Veteriner Vol 23, No 2 (2018): JUNE 2018
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (538.953 KB) | DOI: 10.14334/jitv.v23i2.1828

Abstract

Calcium salts of palm oil fatty acid (Ca-FA) is a high dense energy source that is protected from degradation in the rumen. Sapindusrarak fruits (SrF) contain high level of saponin and have been reported to increase body weight sheep or cattle and reduced protozoa population in the rumen. This experiment used a combination of Ca-FA and SrF to improve the performance of weaned dairy calves. Thirty two heads of weaned Indonesian Holstein were used in factorial block design experiment (2 x 2). The first factor was Ca-FA(with 2.5% and without addition of Ca-FA)  while the second factor was SrF (with 0.3% and without addition of SrF in total diet) and sex of the animal as block was applied. The feed as total mixed ration contained crude protein (CP)17%, total digestible nutrien (TDN)minimum 69%, Net energy for maintenance 1.70Mcal/kg and Net energy for gain 1.03Mcal/kg. It was fed 3% of body weight of the animals for 14 weeks included 2 weeks of adaptation period. Feces collection for measuring digestibility of feed was conducted at the end of experiment. Average daily gain (ADG) of calves received SrF was higher than without SrF (896.9 vs 853.7 g/day) while ADG received CaFA was lower than without CaFA (860.6 vs 890 g/day) but both effects were not significantly different (P>0.05). DM intake due to SrF treatment tended to be higher than control treatment (4.4 vs 4.3 kg/day). DM digestibility was not different among treatments. In conclusion,calves received supplementation of 0.3% SrF fruit in the diet had similar average daily gain with those given unsupplemented diet but had reduced diarrhea cases.

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