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INDONESIA
Media Veteriner
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Articles 4 Documents
Search results for , issue "Vol. 5 No. 2 (1998): Media Veteriner" : 4 Documents clear
Aflatoxin Problems in Poultry Feed and Its Raw Materials in Indonesia Sjamsul Bahri
Media Veteriner Vol. 5 No. 2 (1998): Media Veteriner
Publisher : Media Veteriner

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Abstract

Contamination of aflatoxins in animal feeds is one of a major problem in the development of poultry industry in Indonesia. Aflatoxins may lead to losses in animal productivity, aflatoxicosis and residue in animal products. A series of investigation on aflatoxin contamination in animal feed in poultry had been carried out at Research Institute for Veterinary Science (Balitvet) between 1984 to 1995. It showed that more than 80 % of commercial chicken feeds were contaminated by aflatoxin B1 (AFBI) within a wide range of concentration. Besides AFB1, other aflatoxins such as AFB2, AFG1 and AFG2 were also found. The level of AFB1 more than 200 ppb was found in 13.5 % out of 193 feed samples, whilst 23.3 % and 63.2 % of samples showed concentration 100-200 ppb and 400 ppb respectively. It had approved from the investigation that corn was the most frequent foodstuff contaminated by aflatoxins compared to other animal foodstuff. Most of corn used for chicken feeds appeared to be the major source of aflatoxin contamination, where it could be indicated visually in bad or good kernel appearance. The levels of AFB1 contamination seemed to be higher in the wet season (39.5 ppb) than in the dry season (19.5 ppb) as well as at the lower altitude (39.8 ppb) was higher than at the higher altitude (24.13 ppb). Based on this view, further studies are required to control of the aflatoxins problems in poultry feed in Indonesia.Key words: aflatoxins, animal feeds, poultry
Concentrate Supplementation in Fattening Ration of Young Goat in Wamena, Irian Jaya Wartika Rosa Farida
Media Veteriner Vol. 5 No. 2 (1998): Media Veteriner
Publisher : Media Veteriner

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Abstract

Twelve native young goats were used in this study to observe the effects of concentrate supplementation in ration such as sweet potatoes and rice brand on consumption, digestion, and growth development of young goats. The results showed that sweet potatoes and rice brand supplementation, respectively, 300 g and 30 g per head per day in goat's ration increased the consumption of dry matter, protein, fat, N-free extract, digestion of dry matter and N-balance. This ration also improved daily body weight gain and feed conversion.Key words: concentrate, fattening ration, growth, goats
Study on the Application of Human Chorionic Gonadotropin (hCG) in Dairy Cow Superovulated with Pregnant Mare Serum Gonadotropin - Monoclonal Antibody (PMSG-MoAb) Anti PMSG Iman Supriatna; Tuty Laswardi Yusuf; Bambang Purwantara; Gozali Moekti; Lies Parede Hernomoadi
Media Veteriner Vol. 5 No. 2 (1998): Media Veteriner
Publisher : Media Veteriner

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Abstract

The research was planned to yield the biologic potential synergism of MoAb-hCG in increasing the embryo number. Twenty five dairy cows were divided into five groups. The Control Group was superovulated with 2,500 IU PMSG intramuscularly (i.m.), the remaining of the Group II, III, IV and V consecutively after being superovulated by 2,500 IU PMSG were treated with MoAb intravenously (i.v.), hCG i.v., MoAb-hCG i.v. and MoAb i.v-hCG i.m. Data evaluation were analyzed using ANOVA and LSD test. The result showed that there were increasing in number of transferable embryo per donor produced (P<0.01) after application with either MoAb i.v. (9.6), hCG i.v. (9.4), MoAb-hCG i.v. (11.2), or MoAb i.v.-hCG i.m. (9.6). The Control Group produced only 2.4 embryo per donor. The combined MoAb and hCG in one treatment were not able to increase the embryo yield (P>0.05).Key words: MoAb, PMSG, hCG, superovulation, donor, embryo
Prevalence of Salmonella sp. on Hatched Failure of Eggs and One Week's Duckling at the Hatchery Center for Alabio Duck in the District of Hulu Sungai Utara South Kalimantan . Istiana
Media Veteriner Vol. 5 No. 2 (1998): Media Veteriner
Publisher : Media Veteriner

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Abstract

Six hundred and sixty five eggs of hatched failure and 150 of ducklings, from the hatchery of Alabio duck at the District of Hulu Sungai Utara (HSU), South Kalimantan, were examined for Salmonella sp. The results showed that 45 samples of eggs (6.8 %) and 18 samples of ducklings were positive to Salmonella sp (12 %). The serotipe of Salmonella sp. from eggs samples were 17 isolates of S. typhimurium (2.6 %),26 isolates of S. sentenberg (3.9 %), 1 isolate of S. hadar (0.2 %) and 1 isolate of S. virchow (0.2 %); and from duckling samples there are 5 isolates of S. typhimurium (3.3 %), 4 isolates of S. senftenberg (2.7 %), 5 isolates of S. hadar (3,3 %) and 4 isolates of S. virchow (2,7 %).Key words: Salmonella sp, hatchery, Alabio duck

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