TY  - JOUR
AU  - Relić, Renata
AU  - Hristov, Slavča
AU  - Samolovac, Ljiljana
AU  - Bojkovski, Jovan
AU  - Rogožarski, Dragan
PY  - 2014-06
UR  - http://r.istocar.bg.ac.rs/handle/123456789/923
AB  - Successful milk production is based on proper calf rearing, especially the youngest categories. However, the intensive production can result in oversights that can have very negative effects on the survival of calves and their further growth. In order to reduce mortality and to improve rearing conditions for calves, different welfare assessment systems have been offered. The European Food Safety Authority (EFSA) has developed a risk analysis approach to analysis of calf welfare. In this paper, data on young calves’ mortality, morbidity and elements regarding colostrum management risk assessment at three Serbian large dairy farms were considered. The study was carried out during one year and data were collected from the farm records and by survey of employees. According to the results, calves mortality in the first 7 days of life ranged from 1.57% to 3.79% at the year level, and the most frequent causes of death were enteritis and bronchopneumonia. Risk related to colostrum management in all three farms was present, and may affect the quantity and quality of colostrum that calves received were not adequate. As the major failures at most of the farms the follows can be highlighted: lack of monitoring of ingested colostrum quantity and assessment of colostrum quality with a colostrometer and lack of routine supply of adequate stocks of frozen colostrum. The results pointed on procedures of colostrum management in which changes should be made, in aim to improve health and welfare of calves and production results as well.
T2  - Bulletin UASVM Veterinary Medicine,
T1  - Colostrum Management in Calves’ Welfare Risk Assessment
VL  - 71
IS  - 1
SP  - 187
EP  - 192
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_923
ER  - 

@article{
author = "Relić, Renata and Hristov, Slavča and Samolovac, Ljiljana and Bojkovski, Jovan and Rogožarski, Dragan",
year = "2014-06",
abstract = "Successful milk production is based on proper calf rearing, especially the youngest categories. However, the intensive production can result in oversights that can have very negative effects on the survival of calves and their further growth. In order to reduce mortality and to improve rearing conditions for calves, different welfare assessment systems have been offered. The European Food Safety Authority (EFSA) has developed a risk analysis approach to analysis of calf welfare. In this paper, data on young calves’ mortality, morbidity and elements regarding colostrum management risk assessment at three Serbian large dairy farms were considered. The study was carried out during one year and data were collected from the farm records and by survey of employees. According to the results, calves mortality in the first 7 days of life ranged from 1.57% to 3.79% at the year level, and the most frequent causes of death were enteritis and bronchopneumonia. Risk related to colostrum management in all three farms was present, and may affect the quantity and quality of colostrum that calves received were not adequate. As the major failures at most of the farms the follows can be highlighted: lack of monitoring of ingested colostrum quantity and assessment of colostrum quality with a colostrometer and lack of routine supply of adequate stocks of frozen colostrum. The results pointed on procedures of colostrum management in which changes should be made, in aim to improve health and welfare of calves and production results as well.",
journal = "Bulletin UASVM Veterinary Medicine,",
title = "Colostrum Management in Calves’ Welfare Risk Assessment",
volume = "71",
number = "1",
pages = "187-192",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_923"
}

Relić, R., Hristov, S., Samolovac, L., Bojkovski, J.,& Rogožarski, D.. (2014-06). Colostrum Management in Calves’ Welfare Risk Assessment. in Bulletin UASVM Veterinary Medicine,, 71(1), 187-192.
https://hdl.handle.net/21.15107/rcub_ristocar_923

Relić R, Hristov S, Samolovac L, Bojkovski J, Rogožarski D. Colostrum Management in Calves’ Welfare Risk Assessment. in Bulletin UASVM Veterinary Medicine,. 2014;71(1):187-192.
https://hdl.handle.net/21.15107/rcub_ristocar_923 .

Relić, Renata, Hristov, Slavča, Samolovac, Ljiljana, Bojkovski, Jovan, Rogožarski, Dragan, "Colostrum Management in Calves’ Welfare Risk Assessment" in Bulletin UASVM Veterinary Medicine,, 71, no. 1 (2014-06):187-192,
https://hdl.handle.net/21.15107/rcub_ristocar_923 .

TY  - JOUR
AU  - Bojkovski, Jovan
AU  - Doborasvljević, Ivan
AU  - Delić, Nikola
AU  - Savić, Božidar
AU  - Rogožarski, Dragan
AU  - Petrujkić, Tihomir
PY  - 2012
UR  - http://r.istocar.bg.ac.rs/handle/123456789/361
AB  - Respiratory disease in pigs are major cause of morbidity, mortality, and major cause of economic losses. As results of this situation, it is necessary to carry out timely diagnoses, adequate therapy and on farms established prophylactic measures. Our intention was to show in this paper, production indicators, such as consequence presence of PRRS in pig farms industrial type. The biggest losses in pigs were the first three month of out break in the period from 3-12 month mortality gradually decreased. The costs of prevention and treatment of secondary infections during the 12 month after outbreak of the disease were on average about 40% higher in the period before in relation on period before appear disease. .
AB  - Bolesti organa za disanje kod svinja su jedan od glavnih uzroka morbiditeta, mortaliteta i jedan od glavnih uzroka ekonomskih gubitaka. Kao rezultat takvog stanja, neophodno je blagovremeno sprovesti dijagnostiku, adekvatnu terapiju i na farmama uvoditi profilaktičke mere. Namera nam je bila da u ovom radu prikažemo proizvodne pokazatelje, kao posledicu prisustva PRRS na farmi svinja industrijskog tipa. Najveći gubici kod tovnih svinja bili su prva 3 meseca od izbijanja zaraze a u periodu od 3-12 meseci mortalitet se postepeno smanjivao. Troškovi prevencije i lečenja sekundarnih infekcija tokom 12 meseci posle izbijanja bolesti bili su u proseku oko 40 procenata veći u odnosu na period pre izbijanja bolesti. .
PB  - Dnevik-Poljoprivrednik AD, Poljoprivredni fakultet i Naučni institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Savremena poljoprivreda
T1  - Porcine reproductive respiratory syndrome (PRRS)
T1  - Reproduktivno respiratorni sindrom svinja (PRRS)
VL  - 61
IS  - 1-2
SP  - 61
EP  - 67
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_361
ER  - 

@article{
author = "Bojkovski, Jovan and Doborasvljević, Ivan and Delić, Nikola and Savić, Božidar and Rogožarski, Dragan and Petrujkić, Tihomir",
year = "2012",
abstract = "Respiratory disease in pigs are major cause of morbidity, mortality, and major cause of economic losses. As results of this situation, it is necessary to carry out timely diagnoses, adequate therapy and on farms established prophylactic measures. Our intention was to show in this paper, production indicators, such as consequence presence of PRRS in pig farms industrial type. The biggest losses in pigs were the first three month of out break in the period from 3-12 month mortality gradually decreased. The costs of prevention and treatment of secondary infections during the 12 month after outbreak of the disease were on average about 40% higher in the period before in relation on period before appear disease. ., Bolesti organa za disanje kod svinja su jedan od glavnih uzroka morbiditeta, mortaliteta i jedan od glavnih uzroka ekonomskih gubitaka. Kao rezultat takvog stanja, neophodno je blagovremeno sprovesti dijagnostiku, adekvatnu terapiju i na farmama uvoditi profilaktičke mere. Namera nam je bila da u ovom radu prikažemo proizvodne pokazatelje, kao posledicu prisustva PRRS na farmi svinja industrijskog tipa. Najveći gubici kod tovnih svinja bili su prva 3 meseca od izbijanja zaraze a u periodu od 3-12 meseci mortalitet se postepeno smanjivao. Troškovi prevencije i lečenja sekundarnih infekcija tokom 12 meseci posle izbijanja bolesti bili su u proseku oko 40 procenata veći u odnosu na period pre izbijanja bolesti. .",
publisher = "Dnevik-Poljoprivrednik AD, Poljoprivredni fakultet i Naučni institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Savremena poljoprivreda",
title = "Porcine reproductive respiratory syndrome (PRRS), Reproduktivno respiratorni sindrom svinja (PRRS)",
volume = "61",
number = "1-2",
pages = "61-67",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_361"
}

Bojkovski, J., Doborasvljević, I., Delić, N., Savić, B., Rogožarski, D.,& Petrujkić, T.. (2012). Porcine reproductive respiratory syndrome (PRRS). in Savremena poljoprivreda
Dnevik-Poljoprivrednik AD, Poljoprivredni fakultet i Naučni institut za ratarstvo i povrtarstvo, Novi Sad., 61(1-2), 61-67.
https://hdl.handle.net/21.15107/rcub_ristocar_361

Bojkovski J, Doborasvljević I, Delić N, Savić B, Rogožarski D, Petrujkić T. Porcine reproductive respiratory syndrome (PRRS). in Savremena poljoprivreda. 2012;61(1-2):61-67.
https://hdl.handle.net/21.15107/rcub_ristocar_361 .

Bojkovski, Jovan, Doborasvljević, Ivan, Delić, Nikola, Savić, Božidar, Rogožarski, Dragan, Petrujkić, Tihomir, "Porcine reproductive respiratory syndrome (PRRS)" in Savremena poljoprivreda, 61, no. 1-2 (2012):61-67,
https://hdl.handle.net/21.15107/rcub_ristocar_361 .