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Case Study on Genesis Infectious Bursal Disease (IBD) on Broiler chickens at PT. Aretha Nusantara Farm Bandung Miftakhul Zannah; Aan Awaludin; Dyah Laksito Rukmi; Suluh Nusantoro; Satria Budi Kusuma
Journal of Livestock Science and Production Vol 4, No 1 (2020): Journal of Livestock Science and Production
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/jalspro.v4i1.1944

Infectious Bursal Disease (IBD) known as Gumboro is a high frequently found virus that has an acute trait. It occurs on broiler chickens and easily transmitted among them especially during the maintenance period. The targets of this virus are the cell in the bursa of fabricius and various lymphoid organs. Therefore, the IBD virus infection causes interference to the immune system. Moreover, the observation of clinical symptoms showed that in the Arjasari 2 stall found the changes in clinical symptoms on broiler chickens. It covers weakness and lethargy, decreased appetite, hanging wings, whitish watery diarrhea, and dirty cloaca. Besides, during the maintenance period found a high mortality rate. Based on the results of a necropsy, several organs have changed in broiler chickens aged 17-33 days. Changes in the bursa of fabricius experiencing organ hemorrhage air sacs that become inflamed (airsacculitis), and hemorrhages on the heart, thus space indicating an IBD. Results from the study showed that the field methods for diagnosis with a view of the clinical symptoms, the mortality rate, and a necropsy can be used as a method for the field diagnosis of IBD. Changes in the post mortem organ can be used as reinforcement to the clinical diagnosis of IBD, especially changes or damage to the bursa of fabricius.

Carcass and Non-Carcass Production of Local Sheep with Age Variations and Slaughter Weight in Yogyakarta City Andri Haryono Awalokta Kusuma; Adib Norma Respati; Putri Awaliya Dughita
Journal of Livestock Science and Production Vol 4, No 1 (2020): Journal of Livestock Science and Production
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/jalspro.v4i1.2273

The study was aimed to determine the influence of age and slaughter weight on carcass and non-carcass (head, skin, and digestive tract) of local sheep. Sixty local sheeps consisted of thirty local female sheep with slaughter weight 15-19,99 kg and thirty local sheeps with slaughter weight 20-25 kg, consisted of age less than one year, 1-1,5 years, and 2- 3 years. Data collected included age, slaughter weight, carcass weight, non-carcass (weight of head, skin, and digestive tract), carcass percentage, and non-carcass percentage. Data were analyzed in a 2 x 3 factorial design. The first factor was slaughter weight and the second factor was the age of local sheep. The difference between means was analyzed using Duncan’s Multiple Range Test (DMRT). The results showed that slaughter weight significantly(P<0.05) influenced carcass and non-carcass percentage. Age of local sheep significantly (P<0,05) influenced carcass percentage, skin percentage, and digestive tract percentage. Therefore it could be concluded that the slaughter weight significantly influenced carcass and non-carcass and age significantly influenced carcass and non-carcass percentage, except legs percentage. In conclusion, age dan body weight gave to increase the percentage of carcass dan non-carcass. There was no interaction between the age of local sheep and slaughter weight on the carcass and non-carcass percentage.Keywords: Local sheep, slaughter weight, age, carcass, non-carcass

Profit Comparison of Fertilized Egg Production and Consumption in Laying Hens in Gondangrejo District, Karanganyar Abdul Hakim; Adib Norma Respati; Putri Awaliya Dughita; Fachmi Apriyanto
Journal of Livestock Science and Production Vol 4, No 1 (2020): Journal of Livestock Science and Production
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/jalspro.v4i1.2275

This study aims to compare the profit of fertilized egg production and consumption in layer breeders in Gondangrejo District, Karanganyar Regency. Data was collected at layer chicken farmers in Gondangrejo District, Karanganyar Regency. The study was conducted from October to December 2019. Data were collected using a questionnaire. The method of data collection is done by purposive sampling. Purposive sampling is the taking of data by giving certain considerations or giving conditions to the samples taken. The parameters observed were chicken population, average egg production, percentage of fertilized eggs, percentage of damaged eggs, and percentage of empty eggs. The selling price of Rp. 20,000.00 / kg of consumption eggs, the selling price of fertilized eggs Rp. 2,200.00 / item and the price of empty eggs (after candling 4 days of hatching) Rp. 10,000.00 / kg or half of the price of normal consumption eggs. Respondent B had the largest difference in sales price among all respondents, namely Rp.49,754,585.00 because it had the largest layer of livestock population and the average egg production. Multiple regression analysis obtained Y = 18,479,449-30,251 X1 + 46,389 X2. Production of fertilized eggs and eggs together has a positive influence on the profitability of selling fertile eggs. The conclusion of this study is fertile egg production provides optimal profit when egg production and egg fertility are high.Keywords: Prices of fertilized eggs, egg production, fertilized egg production, coefficient of determination

The Effect of Silage and Different Protein Sources of Complete Feed of Ramie Waste on the Digestibility of Crude Fiber and Crude Fat Invitro Examination Putri Awaliya Dughita; Adib Norma Respati
Journal of Livestock Science and Production Vol 4, No 1 (2020): Journal of Livestock Science and Production
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/jalspro.v4i1.2401

The study aimed to examine the effect of silage and different protein sources of complete feed of ramie waste on the digestibility of crude fiber and crude fat. The study was conducted using 2x2 Factorial Complete Randomized Design (CRD) and Tukey (BNJ) further tests with complete feed of vegetable protein ramie waste without silage (CF0N), complete feed of vegetable protein silage (CF1N) ramie waste, CF1N complete feed, complete feed of animal protein ramie waste. silage (CF0H) and complete feed of animal protein silage ramie waste (CF1H) with 5 replications for each treatment. The parameters observed were crude fiber digestibility and crude fat digestibility. The material used is ramie waste, complete feed with vegetable protein supplementation (soybean meal and soybean groats), complete feed with supplementation of animal protein (fish meal) and then filtered for 14 days, after which an in vitro digestibility test was conducted according to the Tille and Terry method (1963) and crude fiber and crude fat test according to AOAC (2005). The data obtained were then analyzed using ANOVA and if the results were significant then proceed with the Tukey test (BNJ). The results showed that silage treatment and the addition of different protein sources on the digestibility of crude fiber had a very significant effect (P <0.01), and showed the interaction of crude fiber digestibility between silage and the addition of different protein sources namely CF0N 36.39%, CF0H 41, 63%, CF1N 40.20% and CF1H 42.80%. The results of the digestibility of crude fat showed no interaction of silage treatment and the addition of different protein sources, no significant effect (P> 0.05). Keywords: Animal Protein, Complete Feed, Digestion, Ramie Waste, Vegetable Protein

The Benefits of Teat Dipping as Prevention of Mastitis Yanuartono Yanuartono; Alfarisa Nururrozi; Soedarmanto Indarjulianto; Hary Purnamaningsih; Dhasia Ramandani
Journal of Livestock Science and Production Vol 4, No 1 (2020): Journal of Livestock Science and Production
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/jalspro.v4i1.2796

Mastitis is the major disease and the most costly disease of the dairy industry worldwide. One of the mastitis control programs that until now has been carried out and proven to be quite effective is the teat dipping method as a form of prevention. Various methods and uses of teat dipping solutions have been widely used and used for this purpose such as iodine, potassium permanganate, chlorhexidine, chlorhexidine gluconate chlorine, iodophor, sodium hypochlorite, lactic acid, phenolics and Dodecyl Benzene Sulfonic Acid (DDBSA). Pre milking and post milking teat disinfection have been recommended widely by veterinarians and adopted by dairy producers in increasing numbers. This procedure is simple to perform, economical, and effective in controlling contagious mastitis pathogens. More recently, teat dipping in association with good udder preparation reduced the rate of intramammary infections by environmental pathogens. This paper aims to provide a brief review of the benefits of teat dipping as a method of controlling the incidence of mastitis in dairy cows. Keywords: mastitis, teat dipping, pathogens, intramammary infections

Carcass and Non-Carcass Production of Local Sheep with Age Variations and Slaughter Weight in Yogyakarta City Andri Haryono Awalokta Kusuma; Adib Norma Respati; Putri Awaliya Dughita
Journal of Livestock Science and Production Vol 4, No 1 (2020): Journal of Livestock Science and Production
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/jalspro.v4i1.2273

The study was aimed to determine the influence of age and slaughter weight on carcass and non-carcass (head, skin, and digestive tract) of local sheep. Sixty local sheeps consisted of thirty local female sheep with slaughter weight 15-19,99 kg and thirty local sheeps with slaughter weight 20-25 kg, consisted of age less than one year, 1-1,5 years, and 2- 3 years. Data collected included age, slaughter weight, carcass weight, non-carcass (weight of head, skin, and digestive tract), carcass percentage, and non-carcass percentage. Data were analyzed in a 2 x 3 factorial design. The first factor was slaughter weight and the second factor was the age of local sheep. The difference between means was analyzed using Duncan’s Multiple Range Test (DMRT). The results showed that slaughter weight significantly(P0.05) influenced carcass and non-carcass percentage. Age of local sheep significantly (P0,05) influenced carcass percentage, skin percentage, and digestive tract percentage. Therefore it could be concluded that the slaughter weight significantly influenced carcass and non-carcass and age significantly influenced carcass and non-carcass percentage, except legs percentage. In conclusion, age dan body weight gave to increase the percentage of carcass dan non-carcass. There was no interaction between the age of local sheep and slaughter weight on the carcass and non-carcass percentage.Keywords: Local sheep, slaughter weight, age, carcass, non-carcass

Profit Comparison of Fertilized Egg Production and Consumption in Laying Hens in Gondangrejo District, Karanganyar Abdul Hakim; Adib Norma Respati; Putri Awaliya Dughita; Fachmi Apriyanto
Journal of Livestock Science and Production Vol 4, No 1 (2020): Journal of Livestock Science and Production
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/jalspro.v4i1.2275

This study aims to compare the profit of fertilized egg production and consumption in layer breeders in Gondangrejo District, Karanganyar Regency. Data was collected at layer chicken farmers in Gondangrejo District, Karanganyar Regency. The study was conducted from October to December 2019. Data were collected using a questionnaire. The method of data collection is done by purposive sampling. Purposive sampling is the taking of data by giving certain considerations or giving conditions to the samples taken. The parameters observed were chicken population, average egg production, percentage of fertilized eggs, percentage of damaged eggs, and percentage of empty eggs. The selling price of Rp. 20,000.00 / kg of consumption eggs, the selling price of fertilized eggs Rp. 2,200.00 / item and the price of empty eggs (after candling 4 days of hatching) Rp. 10,000.00 / kg or half of the price of normal consumption eggs. Respondent B had the largest difference in sales price among all respondents, namely Rp.49,754,585.00 because it had the largest layer of livestock population and the average egg production. Multiple regression analysis obtained Y = 18,479,449-30,251 X1 + 46,389 X2. Production of fertilized eggs and eggs together has a positive influence on the profitability of selling fertile eggs. The conclusion of this study is fertile egg production provides optimal profit when egg production and egg fertility are high.Keywords: Prices of fertilized eggs, egg production, fertilized egg production, coefficient of determination

The Effect of Silage and Different Protein Sources of Complete Feed of Ramie Waste on the Digestibility of Crude Fiber and Crude Fat Invitro Examination Putri Awaliya Dughita; Adib Norma Respati
Journal of Livestock Science and Production Vol 4, No 1 (2020): Journal of Livestock Science and Production
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/jalspro.v4i1.2401

The study aimed to examine the effect of silage and different protein sources of complete feed of ramie waste on the digestibility of crude fiber and crude fat. The study was conducted using 2x2 Factorial Complete Randomized Design (CRD) and Tukey (BNJ) further tests with complete feed of vegetable protein ramie waste without silage (CF0N), complete feed of vegetable protein silage (CF1N) ramie waste, CF1N complete feed, complete feed of animal protein ramie waste. silage (CF0H) and complete feed of animal protein silage ramie waste (CF1H) with 5 replications for each treatment. The parameters observed were crude fiber digestibility and crude fat digestibility. The material used is ramie waste, complete feed with vegetable protein supplementation (soybean meal and soybean groats), complete feed with supplementation of animal protein (fish meal) and then filtered for 14 days, after which an in vitro digestibility test was conducted according to the Tille and Terry method (1963) and crude fiber and crude fat test according to AOAC (2005). The data obtained were then analyzed using ANOVA and if the results were significant then proceed with the Tukey test (BNJ). The results showed that silage treatment and the addition of different protein sources on the digestibility of crude fiber had a very significant effect (P 0.01), and showed the interaction of crude fiber digestibility between silage and the addition of different protein sources namely CF0N 36.39%, CF0H 41, 63%, CF1N 40.20% and CF1H 42.80%. The results of the digestibility of crude fat showed no interaction of silage treatment and the addition of different protein sources, no significant effect (P 0.05). Keywords: Animal Protein, Complete Feed, Digestion, Ramie Waste, Vegetable Protein

The Benefits of Teat Dipping as Prevention of Mastitis Yanuartono Yanuartono; Alfarisa Nururrozi; Soedarmanto Indarjulianto; Hary Purnamaningsih; Dhasia Ramandani
Journal of Livestock Science and Production Vol 4, No 1 (2020): Journal of Livestock Science and Production
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/jalspro.v4i1.2796

Mastitis is the major disease and the most costly disease of the dairy industry worldwide. One of the mastitis control programs that until now has been carried out and proven to be quite effective is the teat dipping method as a form of prevention. Various methods and uses of teat dipping solutions have been widely used and used for this purpose such as iodine, potassium permanganate, chlorhexidine, chlorhexidine gluconate chlorine, iodophor, sodium hypochlorite, lactic acid, phenolics and Dodecyl Benzene Sulfonic Acid (DDBSA). Pre milking and post milking teat disinfection have been recommended widely by veterinarians and adopted by dairy producers in increasing numbers. This procedure is simple to perform, economical, and effective in controlling contagious mastitis pathogens. More recently, teat dipping in association with good udder preparation reduced the rate of intramammary infections by environmental pathogens. This paper aims to provide a brief review of the benefits of teat dipping as a method of controlling the incidence of mastitis in dairy cows. Keywords: mastitis, teat dipping, pathogens, intramammary infections

Case Study on Genesis Infectious Bursal Disease (IBD) on Broiler chickens at PT. Aretha Nusantara Farm Bandung Miftakhul Zannah; Aan Awaludin; Dyah Laksito Rukmi; Suluh Nusantoro; Satria Budi Kusuma
Journal of Livestock Science and Production Vol 4, No 1 (2020): Journal of Livestock Science and Production
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/jalspro.v4i1.1944

Infectious Bursal Disease (IBD) known as Gumboro is a high frequently found virus that has an acute trait. It occurs on broiler chickens and easily transmitted among them especially during the maintenance period. The targets of this virus are the cell in the bursa of fabricius and various lymphoid organs. Therefore, the IBD virus infection causes interference to the immune system. Moreover, the observation of clinical symptoms showed that in the Arjasari 2 stall found the changes in clinical symptoms on broiler chickens. It covers weakness and lethargy, decreased appetite, hanging wings, whitish watery diarrhea, and dirty cloaca. Besides, during the maintenance period found a high mortality rate. Based on the results of a necropsy, several organs have changed in broiler chickens aged 17-33 days. Changes in the bursa of fabricius experiencing organ hemorrhage air sacs that become inflamed (airsacculitis), and hemorrhages on the heart, thus space indicating an IBD. Results from the study showed that the field methods for diagnosis with a view of the clinical symptoms, the mortality rate, and a necropsy can be used as a method for the field diagnosis of IBD. Changes in the post mortem organ can be used as reinforcement to the clinical diagnosis of IBD, especially changes or damage to the bursa of fabricius.

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Contact Name
-

Contact Email
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Journal Mail Official
-

Editorial Address
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Location
Kota magelang,

Jawa tengah

INDONESIA