TY  - JOUR
AU  - Petrović, M.
AU  - Radović, Čedomir
AU  - Parunović, Nenad
AU  - Radojković, Dragan D.
AU  - Savić, R.
PY  - 2012
UR  - http://r.istocar.bg.ac.rs/handle/123456789/326
AB  - Objective of this paper was to determine the composition of carcass sides and quality of meat obtained from two groups of fatteners (male castrated pigs) of Swallow-Belly Mangalitsa breed. First group was reared in an open system (SO, n=13) and the other group in farm conditions with free ranges (SI, n=10). Animals were slaughtered in the same slaughtering facility. Left carcass sides were dissected and percentage of meat (Actual LMP) calculated according to EU reference method (EC, No 1249/2008). Data obtained in the study was analyzed using GLM procedure of the program package SAS 9.1.3 (SAS Inst.Inc., 2002-2003).Average pre slaughter body weight of fatteners was 103.83 ± 10.13 kg. Housing and nutrition system in production of fatteners had statistically highly significant effect (p (lt) .0001) on pre-slaughter age of fatteners. Statistically significant differences were obtained only in mean values obtained for back fat measured on single location/position - lower back (BFR I) between fatteners of groups SO and SI. Total weight of all individual carcass side parts and weight of relevant muscle tissue, depended on the weight of warm carcass sides (WHC) but not on the housing system (SBF). Carcass sides of fatteners contained in average 35.64 ± 4.39% of muscle tissue (Actual LMP). Meat content in carcass sides (Predicted LMP) was determined according to Rulebook/Pravilnik (1985) for fatty pig breeds and it was 29.67 ± 1.27%. In the musculus longissimus dorsi (MLD) of fatteners reared in closed system, was recorded higher content of water (p=0.0069), lower content of total fats/lipids (p=0.0081) and higher content of ash (p=0.0392) compared to animals from the open system of housing. No statistically significant differences in average protein content (p=0.5940) and pH1 value (p=0.0659) were established between fatteners reared in open and closed system of housing.
AB  - Cilj ovog rada je bio da se utvrdi sastav polutki i kvalitet mesa tovljenika (muška kastrirana grla) lasaste mangulice gajenih u dva sistema držanja i ishrane. Ustanovljene su statistički značajne razlike srednjih vrednosti samo debljine slanine izmerene na jednoj poziciji na krstima (BFR I) između tovljenika gajenih u otvorenom i zatvorenom sistemu. Sve linearne mere toplih polutki, osim BFR II i BFR III, zavisile su od mase toplih polutki odnosno mase tovljenika pri klanju. Ukupna masa sva četiri pojedinačna dela polutke i masa mišićnog tkiva u njima, zavisila je od mase toplih polutki ali ne i sistema držanja. U polutkama tovljenika bilo je prosečno 35,64 ± 4,39% mišićnog tkiva (Stvarni MTP). Sadržaj mesa u polutkama prema PRAVILNIKU (1985) (Procenjeni MTP) za masne svinje iznosio je 29,67 ± 1,27%. U MLD tovljenika držanih u zatvorenom sistemu utvrđen je veći sadržaj vode (+2,22%, p=0,0069), manji ukupnih masti (-2,64%, p=0,0081) i veći sadržaj pepela (+0,07%, p=0,0392) nego kod grla iz otvorenog sistema držanja.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Composition of carcass sides and quality of meat from Swallow-Belly Mangalitsa reared in two systems
T1  - Sastav polutki i kvalitet mesa lasaste mangulice gajene u dva sistema
VL  - 28
IS  - 2
SP  - 303
EP  - 311
DO  - 10.2298/BAH1202303P
ER  - 

@article{
author = "Petrović, M. and Radović, Čedomir and Parunović, Nenad and Radojković, Dragan D. and Savić, R.",
year = "2012",
abstract = "Objective of this paper was to determine the composition of carcass sides and quality of meat obtained from two groups of fatteners (male castrated pigs) of Swallow-Belly Mangalitsa breed. First group was reared in an open system (SO, n=13) and the other group in farm conditions with free ranges (SI, n=10). Animals were slaughtered in the same slaughtering facility. Left carcass sides were dissected and percentage of meat (Actual LMP) calculated according to EU reference method (EC, No 1249/2008). Data obtained in the study was analyzed using GLM procedure of the program package SAS 9.1.3 (SAS Inst.Inc., 2002-2003).Average pre slaughter body weight of fatteners was 103.83 ± 10.13 kg. Housing and nutrition system in production of fatteners had statistically highly significant effect (p (lt) .0001) on pre-slaughter age of fatteners. Statistically significant differences were obtained only in mean values obtained for back fat measured on single location/position - lower back (BFR I) between fatteners of groups SO and SI. Total weight of all individual carcass side parts and weight of relevant muscle tissue, depended on the weight of warm carcass sides (WHC) but not on the housing system (SBF). Carcass sides of fatteners contained in average 35.64 ± 4.39% of muscle tissue (Actual LMP). Meat content in carcass sides (Predicted LMP) was determined according to Rulebook/Pravilnik (1985) for fatty pig breeds and it was 29.67 ± 1.27%. In the musculus longissimus dorsi (MLD) of fatteners reared in closed system, was recorded higher content of water (p=0.0069), lower content of total fats/lipids (p=0.0081) and higher content of ash (p=0.0392) compared to animals from the open system of housing. No statistically significant differences in average protein content (p=0.5940) and pH1 value (p=0.0659) were established between fatteners reared in open and closed system of housing., Cilj ovog rada je bio da se utvrdi sastav polutki i kvalitet mesa tovljenika (muška kastrirana grla) lasaste mangulice gajenih u dva sistema držanja i ishrane. Ustanovljene su statistički značajne razlike srednjih vrednosti samo debljine slanine izmerene na jednoj poziciji na krstima (BFR I) između tovljenika gajenih u otvorenom i zatvorenom sistemu. Sve linearne mere toplih polutki, osim BFR II i BFR III, zavisile su od mase toplih polutki odnosno mase tovljenika pri klanju. Ukupna masa sva četiri pojedinačna dela polutke i masa mišićnog tkiva u njima, zavisila je od mase toplih polutki ali ne i sistema držanja. U polutkama tovljenika bilo je prosečno 35,64 ± 4,39% mišićnog tkiva (Stvarni MTP). Sadržaj mesa u polutkama prema PRAVILNIKU (1985) (Procenjeni MTP) za masne svinje iznosio je 29,67 ± 1,27%. U MLD tovljenika držanih u zatvorenom sistemu utvrđen je veći sadržaj vode (+2,22%, p=0,0069), manji ukupnih masti (-2,64%, p=0,0081) i veći sadržaj pepela (+0,07%, p=0,0392) nego kod grla iz otvorenog sistema držanja.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Composition of carcass sides and quality of meat from Swallow-Belly Mangalitsa reared in two systems, Sastav polutki i kvalitet mesa lasaste mangulice gajene u dva sistema",
volume = "28",
number = "2",
pages = "303-311",
doi = "10.2298/BAH1202303P"
}

Petrović, M., Radović, Č., Parunović, N., Radojković, D. D.,& Savić, R.. (2012). Composition of carcass sides and quality of meat from Swallow-Belly Mangalitsa reared in two systems. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 28(2), 303-311.
https://doi.org/10.2298/BAH1202303P

Petrović M, Radović Č, Parunović N, Radojković DD, Savić R. Composition of carcass sides and quality of meat from Swallow-Belly Mangalitsa reared in two systems. in Biotechnology in Animal Husbandry. 2012;28(2):303-311.
doi:10.2298/BAH1202303P .

Petrović, M., Radović, Čedomir, Parunović, Nenad, Radojković, Dragan D., Savić, R., "Composition of carcass sides and quality of meat from Swallow-Belly Mangalitsa reared in two systems" in Biotechnology in Animal Husbandry, 28, no. 2 (2012):303-311,
https://doi.org/10.2298/BAH1202303P . .

TY  - JOUR
AU  - Savić, R.
AU  - Petrović, M.
AU  - Radović, Čedomir
PY  - 2011
UR  - http://r.istocar.bg.ac.rs/handle/123456789/284
AB  - The main objective of this study was to evaluate phenotypic and genetic variation of the number of piglets born alive (NBA) Swedish Landrace sows (SL) in three consecutive parities under the influence of sires, year and season of mating. The study included: 618 litters in the first, 470 in the second and 403 litter in the third farrowing. Testing the homogeneity of variance was performed with Levene's test. The data were analyzed using analysis of variance (Statistica Ver. 6.0., 2003). Heritability coefficients were evaluated by intra-class correlation. Swedish Landrace sires have influenced on the variability of the NBA's daughter in the first and second farrowing (p (lt) 0.05), but not in the third farrowing. Year and season of mating was not influenced on the variability of the NBA (p>0.05). The estimated heritability coefficients for the NBA were the highest in the second (0.123), then the first (0.092) and lowest in the third farrowing (0.030).
AB  - Osnovni cilj rada bio je da se oceni fenotipska i genetska varijabilnost broja živorođene prasadi (NBA) krmača švedskog landrasa (SL) u tri uzastopna prašenja pod uticajem očeva, godine i sezone pripusta. Istraživanjem je bilo obuhvaćeno: 618 legala u prvom, 470 u drugom i 403 legla u trećem prašenju. Testiranje homogenosti varijanse izvršeno je testom Levene-a. Dobijeni podaci su obrađeni metodom analize varijanse (Statistica Ver. 6.0., 2003). Koeficijenti heritabiliteta su ocenjeni metodom intra-klasne korelacije. Očevi švedskog landrasa uticali su na varijabilnost NBA kćeri u prvom i drugom prašenju (p (lt) 0.05), ali ne i u trećem prašenju. Godina i sezona pripusta nisu uticale na varijabilnost NBA (p>0.05). Procenjeni koeficijenti heritabiliteta za NBA su bili najviši u drugom (0.123), zatim u prvom (0.092) i najniži u trećem prašenju (0.030).
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Estimation of heritability coefficients of number of born alive piglets in the first three farrowings Swedish landrace sows
T1  - Procena koeficijenta heritabiliteta za broj živorođene prasadi u prva tri prašenja krmača švedskog landrasa
VL  - 27
IS  - 1
SP  - 85
EP  - 92
DO  - 10.2298/BAH1101085S
ER  - 

@article{
author = "Savić, R. and Petrović, M. and Radović, Čedomir",
year = "2011",
abstract = "The main objective of this study was to evaluate phenotypic and genetic variation of the number of piglets born alive (NBA) Swedish Landrace sows (SL) in three consecutive parities under the influence of sires, year and season of mating. The study included: 618 litters in the first, 470 in the second and 403 litter in the third farrowing. Testing the homogeneity of variance was performed with Levene's test. The data were analyzed using analysis of variance (Statistica Ver. 6.0., 2003). Heritability coefficients were evaluated by intra-class correlation. Swedish Landrace sires have influenced on the variability of the NBA's daughter in the first and second farrowing (p (lt) 0.05), but not in the third farrowing. Year and season of mating was not influenced on the variability of the NBA (p>0.05). The estimated heritability coefficients for the NBA were the highest in the second (0.123), then the first (0.092) and lowest in the third farrowing (0.030)., Osnovni cilj rada bio je da se oceni fenotipska i genetska varijabilnost broja živorođene prasadi (NBA) krmača švedskog landrasa (SL) u tri uzastopna prašenja pod uticajem očeva, godine i sezone pripusta. Istraživanjem je bilo obuhvaćeno: 618 legala u prvom, 470 u drugom i 403 legla u trećem prašenju. Testiranje homogenosti varijanse izvršeno je testom Levene-a. Dobijeni podaci su obrađeni metodom analize varijanse (Statistica Ver. 6.0., 2003). Koeficijenti heritabiliteta su ocenjeni metodom intra-klasne korelacije. Očevi švedskog landrasa uticali su na varijabilnost NBA kćeri u prvom i drugom prašenju (p (lt) 0.05), ali ne i u trećem prašenju. Godina i sezona pripusta nisu uticale na varijabilnost NBA (p>0.05). Procenjeni koeficijenti heritabiliteta za NBA su bili najviši u drugom (0.123), zatim u prvom (0.092) i najniži u trećem prašenju (0.030).",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Estimation of heritability coefficients of number of born alive piglets in the first three farrowings Swedish landrace sows, Procena koeficijenta heritabiliteta za broj živorođene prasadi u prva tri prašenja krmača švedskog landrasa",
volume = "27",
number = "1",
pages = "85-92",
doi = "10.2298/BAH1101085S"
}

Savić, R., Petrović, M.,& Radović, Č.. (2011). Estimation of heritability coefficients of number of born alive piglets in the first three farrowings Swedish landrace sows. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 27(1), 85-92.
https://doi.org/10.2298/BAH1101085S

Savić R, Petrović M, Radović Č. Estimation of heritability coefficients of number of born alive piglets in the first three farrowings Swedish landrace sows. in Biotechnology in Animal Husbandry. 2011;27(1):85-92.
doi:10.2298/BAH1101085S .

Savić, R., Petrović, M., Radović, Čedomir, "Estimation of heritability coefficients of number of born alive piglets in the first three farrowings Swedish landrace sows" in Biotechnology in Animal Husbandry, 27, no. 1 (2011):85-92,
https://doi.org/10.2298/BAH1101085S . .