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WARTAZOA Indonesian Bulletin of Animal and Veterinary Sciences
ISSN : 02166461     EISSN : 23546832     DOI : 10.14334
Core Subject : Health,
WARTAZOA. Indonesian Bulletin of Animal and Veterinary Sciences ISSN: 0216-6461 E-ISSN: 2354-6832 is a peer-reviewed, scientific journal published by Indonesian Center for Animal Research and Development (ICARD). The aim of this journal is to publish high-quality articles dedicated to all aspects of the latest outstanding developments in the field of animal and veterinary science. It was first published in 1983. The journal has been registered in the CrossRef system with Digital Object Identifier (DOI) prefix 10.14334.
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Articles 5 Documents
Search results for , issue " Vol 17, No 2 (2007)" : 5 Documents clear
The Processing Technology of Feather Meal and Its Use as a Protein Source in Ruminant Ration Puastuti, Wisri
Indonesian Bulletin of Animal and Veterinary Sciences Vol 17, No 2 (2007)
Publisher : Indonesian Animal Sciences Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (136.496 KB) | DOI: 10.14334/wartazoa.v17i2.880

Abstract

Feather meal protein contains high level of keratin, which consists of 14% disulphide cystine, therefore feather meal protein is difficult to be digested by proteolytic enzymes. Feather meal must be processed before being used in the ration, because the digestibility of unprocessed feather meal is very low (5.8%). There are four processing methods of feather meal, i.e. physical, chemical, enzymatic and microbiological. The aim of these processings is to alleviate or break down the bonds in the keratin such as disulphide, ionic, ester and hydrogen bonds. Processed feather meal is known as hydrolyzed feather meal (HFM). Although the processing methods of feather meal produce different quality of HFM, the utilization of HFM in ruminant ration results in a better response than conventional protein resources. HFM has higher level of crude protein content (74 – 92%), rumen undegradable protein (70%) and post rumiral digestibility (57 – 78%) than soybean meal has. The utilization of HFM in ration up to 8% of dry matter can substitute soybean meal and the use of 2 – 3% HFM improved milk production in dairy cow and daily gain in sheep and cattle.   Key words: Hydrolyzed feather meal, protein, ruminant, processing technology
Farm Household Economic Model of The Integrated Crop Livestock System: Conceptual and Empirical Study Priyanti, Atien; Sinaga, B M; Syaukat, Y; Kuntjoro, S U
Indonesian Bulletin of Animal and Veterinary Sciences Vol 17, No 2 (2007)
Publisher : Indonesian Animal Sciences Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (169.796 KB) | DOI: 10.14334/wartazoa.v17i2.881

Abstract

An integrated approach to enhance rice production in Indonesia is very prospectus throughout the implementation of adapted and liable integrated program. One of the challenges in rice crop sub sector is the stagnation of its production due to the limitation of organic matter availability. This provides an opportunity for livestock development to overcome the problems on land fertility through the use of manure as the source of organic fertilizer. Ministry of Agriculture had implemented a program on Increasing Integrated Rice Productivity with an Integrated Crop Livestock System as one of the potential components since 2002. Integrated crop livestock system program with special reference to rice field and beef cattle is an alternative to enhance the potential development of agriculture sector in Indonesia. The implementation on this integrated program is to enhance rice production and productivity through a system involving beef cattle with its goal on increasing farmers’ income. Household economic model can be used as one of the analysis to evaluate the success of the implemented crop livestock system program. The specificity of the farmers is that rationality behavior of the role as production and consumption decision making. In this case, farmers perform the production to meet home consumption based on the resources that used directly for its production. The economic analysis of farmers household can be described to anticipate policy options through this model. Factors influencing farmers’ decisions and direct interrelations to production and consumption aspects that have complex implications for the farmers’ welfare of the integrated crop livestock system program.   Key words: Farm household, economic model, integrated crop livestock system
The Occurrence of Paratuberculosis (Johne’s Disease) in Ruminants in Indonesia Must be Anticipated ., Tarmudji
Indonesian Bulletin of Animal and Veterinary Sciences Vol 17, No 2 (2007)
Publisher : Indonesian Animal Sciences Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (287.692 KB) | DOI: 10.14334/wartazoa.v17i2.882

Abstract

Paratuberculosis or Johne’s disease is an infectious disease in ruminants (cattle, buffalo, sheep and goat) caused by Mycobacterium avium subspecies paratuberculosis (MAP) and characterized by granulomatous enteritis manifestation. The disease occurs worldwidely and causes great economic losses on domestic livestock industries. Calves are commonly infected soon after birth, with incubation period of either some months or years. Clinical signs observed from 2 to 10 years old of infected cattle are chronic diarrhea and progressive emaciation. Transmission of MAP to calves can occur by nursing the infected dam or got contaminated by fecal material. The pathogens can also be excreted in colostrum or milk, that is why calf can be infected since neonatal period. Infection in progress leads to cause thickening of the intestinal wall, granulomatous and mesenterical lymphnode,  which  diffusion  lesions  in  the intestine  are  characterized  by  the  macroscopical  finding.  In Indonesia, paratuberculosis had been reported in dairy cattle (in West Java) with seroprevalence of 1.67% (3/180). From the serological positive reactors demonstrated MAP of 0.55% (1/180) by fecal cuture examination. Some samples of cattle and buffaloes from North Sumatera were also found positive paratuberculosis antibody against MAP detected by Complement Fixation Test (CFT) at average of 4% (2/50). The presence of positive reactors of paratuberculosis in dairy cattle, beef cattle and buffaloes in Indonesia must be anticipated. These animals are carriers and can shed pathogens, although they do not show clinical signs. It is likely that paratuberculosis can not be detected by conventional diagnostic techniques, therefore, sensitive and early diagnosis techniques must be developed.   Key words: Paratuberculosis (Johne’s disease), ruminants, clinical signs, Indonesia
Feed Technology of Fibrous Sugarcane Residues for Ruminants ., Kuswandi
Indonesian Bulletin of Animal and Veterinary Sciences Vol 17, No 2 (2007)
Publisher : Indonesian Animal Sciences Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (102.129 KB) | DOI: 10.14334/wartazoa.v17i2.883

Abstract

Abundant sugarcane residue during shortage of roughage in dry season gives an opportunity to raise ruminants around sugarcane industries. However, these products are not widely used by farmers due to an assumption that the usage is inefficient and that the feed utilization technology is not widely recognized. Sugarcane fibrous residues (tops, bagasse and pith) may be a potential feed component if pre-treated to increase its digestion and consumption by the animal, and/or supplemented by other ingredients to balance nutrients in the rumen as well as those for production purpose. Digestibility can be increased by chemical treatments such as ammoniation and other alkaline treatments, whereas consumption can be increased by physical treatments such as grinding, hammermilling or pelleting. Nutrients that are missing in these fibrous residues can be provided by addition of urea, molasses and minerals for maintenance need, and bypass nutrients (carbohydrates, protein and fats) that are digested in the small intestine and available for tissue or milk synthesis. There are three options for development of livestock agribusiness based on fibrous sugarcane residues; however, these require several technologies to optimize the utilization of these residues.   Key words: Sugarcane fibrous residues, treament, supplements, ruminants
The Importance of Copper Mineral in Animal Body Relating to Animal Disease Arifin, Zainal
Indonesian Bulletin of Animal and Veterinary Sciences Vol 17, No 2 (2007)
Publisher : Indonesian Animal Sciences Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (70.292 KB) | DOI: 10.14334/wartazoa.v17i2.884

Abstract

Copper is one of the micro elements that has very important roles in the process of body metabolism. Some enzymes are bound with copper and iron in the formation of blood haemoglobin. Copper deficiency in animal body will cause inappropriate function of the enzyme system, so that metabolism and physiological systems of the body will not work normally and if copper is in excess, it will cause toxicity which then destroys body tissues causes troubles in blood formation, Therefore, it is clear that copper has an important role in the process of living, hence monitoring its concentration in the blood is important to maintain animal health.   Key words: Copper, deficiency, toxicity, health

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