The effect of the rearing system (intensive and semi intensive) and biological factors (genotype, age, sex) on absolute and index values of carcass conformation measures in chickens (metatarsus length, keel length, breast depth, thigh girth and breast angle) was investigated. In the trial Arbor Acres and Redbro chickens were used and duration of fattening was 42 and 50 days. Chickens at the age of 50 days had better conformation compared to chickens at the age of 42 days. Carcasses of male chickens had better conformation than female chickens. Genotype Arbor Acres had considerably higher values of relative conformation measures than chickens of Redbro genotype. Chickens reared in chicken coop had higher values for length of metatarsus, breast depth and thigh girth compared to chicken reared on free range.
Ispitivan je uticaj sistema gajenja (intenzivan i poluintenzivan) i bioloških faktora (genotip, uzrast, pol) na apsolutne i indeksne vrednosti mera konformacije trupa pilića (dužina piska, dužina kobilice, dubina grudi, obim bataka i grudni ugao). U ogledu su bili pilići Arbor Acres i Redbro i dužina trajanja tova bila je 42 i 50 dana. Pilići uzrasta 50 dana su imali bolju konformaciju od pilića uzrasta 42 dana. Trupovi petlića imali su bolju konformaciju od kokica. Genotip Arbor Acres imao je značajno veće vrednosti relativnih mera konformacije od pilića genotipa Redbro. Pilići odgajani u objektu u odnosu na piliće odgajane na ispustu imali su duže piskove, dublje grudi i veći obim bataka.
Keywords:
rearing system / genotype / broilers / carcass conformation / sistem gajenja / genotip / brojleri / konformacija trupa
Source:
Biotechnology in Animal Husbandry, 2007, 23, 3-4, 59-66
Publisher:
Institute for Animal Husbandry, Belgrade
Funding / projects:
Ministry of Science, Republic of Serbia, no. TR-6885B
TY - JOUR
AU - Pavlovski, Zlatica
AU - Škrbić, Zdenka
AU - Cmiljanić, Ratimir
AU - Lukić, Miloš
AU - Tomašević, Dušica
PY - 2007
UR - http://r.istocar.bg.ac.rs/handle/123456789/126
AB - The effect of the rearing system (intensive and semi intensive) and biological factors (genotype, age, sex) on absolute and index values of carcass conformation measures in chickens (metatarsus length, keel length, breast depth, thigh girth and breast angle) was investigated. In the trial Arbor Acres and Redbro chickens were used and duration of fattening was 42 and 50 days. Chickens at the age of 50 days had better conformation compared to chickens at the age of 42 days. Carcasses of male chickens had better conformation than female chickens. Genotype Arbor Acres had considerably higher values of relative conformation measures than chickens of Redbro genotype. Chickens reared in chicken coop had higher values for length of metatarsus, breast depth and thigh girth compared to chicken reared on free range.
AB - Ispitivan je uticaj sistema gajenja (intenzivan i poluintenzivan) i bioloških faktora (genotip, uzrast, pol) na apsolutne i indeksne vrednosti mera konformacije trupa pilića (dužina piska, dužina kobilice, dubina grudi, obim bataka i grudni ugao). U ogledu su bili pilići Arbor Acres i Redbro i dužina trajanja tova bila je 42 i 50 dana. Pilići uzrasta 50 dana su imali bolju konformaciju od pilića uzrasta 42 dana. Trupovi petlića imali su bolju konformaciju od kokica. Genotip Arbor Acres imao je značajno veće vrednosti relativnih mera konformacije od pilića genotipa Redbro. Pilići odgajani u objektu u odnosu na piliće odgajane na ispustu imali su duže piskove, dublje grudi i veći obim bataka.
PB - Institute for Animal Husbandry, Belgrade
T2 - Biotechnology in Animal Husbandry
T1 - The effect of the rearing system and biological factors on carcass conformation and slaughter traits of fattening chickens
T1 - Uticaj sistema gajenja i bioloških faktora na konformaciju trupa i klanične osobine pilića u tovu
VL - 23
IS - 3-4
SP - 59
EP - 66
DO - 10.2298/BAH0704059P
ER -
@article{
author = "Pavlovski, Zlatica and Škrbić, Zdenka and Cmiljanić, Ratimir and Lukić, Miloš and Tomašević, Dušica",
year = "2007",
abstract = "The effect of the rearing system (intensive and semi intensive) and biological factors (genotype, age, sex) on absolute and index values of carcass conformation measures in chickens (metatarsus length, keel length, breast depth, thigh girth and breast angle) was investigated. In the trial Arbor Acres and Redbro chickens were used and duration of fattening was 42 and 50 days. Chickens at the age of 50 days had better conformation compared to chickens at the age of 42 days. Carcasses of male chickens had better conformation than female chickens. Genotype Arbor Acres had considerably higher values of relative conformation measures than chickens of Redbro genotype. Chickens reared in chicken coop had higher values for length of metatarsus, breast depth and thigh girth compared to chicken reared on free range., Ispitivan je uticaj sistema gajenja (intenzivan i poluintenzivan) i bioloških faktora (genotip, uzrast, pol) na apsolutne i indeksne vrednosti mera konformacije trupa pilića (dužina piska, dužina kobilice, dubina grudi, obim bataka i grudni ugao). U ogledu su bili pilići Arbor Acres i Redbro i dužina trajanja tova bila je 42 i 50 dana. Pilići uzrasta 50 dana su imali bolju konformaciju od pilića uzrasta 42 dana. Trupovi petlića imali su bolju konformaciju od kokica. Genotip Arbor Acres imao je značajno veće vrednosti relativnih mera konformacije od pilića genotipa Redbro. Pilići odgajani u objektu u odnosu na piliće odgajane na ispustu imali su duže piskove, dublje grudi i veći obim bataka.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "The effect of the rearing system and biological factors on carcass conformation and slaughter traits of fattening chickens, Uticaj sistema gajenja i bioloških faktora na konformaciju trupa i klanične osobine pilića u tovu",
volume = "23",
number = "3-4",
pages = "59-66",
doi = "10.2298/BAH0704059P"
}
Pavlovski, Z., Škrbić, Z., Cmiljanić, R., Lukić, M.,& Tomašević, D.. (2007). The effect of the rearing system and biological factors on carcass conformation and slaughter traits of fattening chickens. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 23(3-4), 59-66.
https://doi.org/10.2298/BAH0704059P
Pavlovski Z, Škrbić Z, Cmiljanić R, Lukić M, Tomašević D. The effect of the rearing system and biological factors on carcass conformation and slaughter traits of fattening chickens. in Biotechnology in Animal Husbandry. 2007;23(3-4):59-66.
doi:10.2298/BAH0704059P .
Pavlovski, Zlatica, Škrbić, Zdenka, Cmiljanić, Ratimir, Lukić, Miloš, Tomašević, Dušica, "The effect of the rearing system and biological factors on carcass conformation and slaughter traits of fattening chickens" in Biotechnology in Animal Husbandry, 23, no. 3-4 (2007):59-66,
https://doi.org/10.2298/BAH0704059P . .
