Level of phenotypic manifestation of feeding and meat qualities of young pigs of different intrabreed differentiation according to some multi-component evaluation indexes

The paper deals with the results of the search for fattening and meat qualities of young pigs of Large White breeds of different interbreeding differentiation according to some integrated indicators, the level of correlations between traits, and the economic efficiency of research results is calculated. The experimental part of the work was performed in agricultural formations of the Dnipropetrovsk region and the laboratory of animal husbandry of the State Establishment Institution “Institute of Grain Crops of NAAS of Ukraine”. Evaluation of young pigs for fattening and meat qualities was carried out taking into account the following indicators: average daily gain of live weight during the period of control fattening, kg, age achievement of live weight 100 kg, days, the thickness of the lard at the level of 6–7 thoracic vertebrae, mm, the length of the chilled carcass, cm. A comprehensive evaluation of young pigs for fattening and meat qualities was performed according to the Tyler and Sazer-Fredin indices. Economic efficiency of research results and biometric processing of the obtained data were carried out according to generally accepted methods. It was found that young pigs of the Large White breed of the controlled population at the age of 100 kg exceeded the minimum requirements of the elite class by 6.13%, the thickness of the lard at the level of 6-7 thoracic vertebrae – 32.25 % and the length of the chilled carcass – 3.92 %. A significant difference between animals of different interbreeding differentiation according to the Tyler index (groups I and III) was set up by the average daily gain of live weight during the control period of fattening (91.7 g), age of 100 kg live weight (7.3 days), lard thickness at the level of 6–7 thoracic vertebrae (3.4 mm), length of the chilled carcass (1.7 cm), length of bacon half of chilled carcass (2.7 cm). Taking into account the interbreed differentiation according to the Sazer-Fredin index, it is found that young pigs of the II group prevailed over their peers of I in terms of average daily increase in live weight during the period of control fattening by 4.03 %, age of achievement of live weight of 100 kg – 3.67 % and length of the chilled carcass – 0.2 %. The pairwise correlation coefficient between fattening and meat qualities of young pigs and evaluation indices ranges from -0.710 (tr = 10.24) to +0.844 (tr = 20.98). The maximum increase in additional products was obtained from young pigs of the first experimental group according to the Tyler index (+5.03 %) and the second experimental group according to the Sazer-Fredin index (+1.12 %). The cost of additional products got from the young pigs of these groups, provided that the selling price per 1 kg of live weight of young pigs at the time of the search was 47.5 UAH is +247.51 and +55.42 UAH/head, respectively. Ausführliche Beschreibung

Gespeichert in:

Autor*in:	V. I. Khalak [verfasserIn] B. V. Gutyj [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2022

Schlagwörter:	young pigs, breed, fattening and meat qualities, index, economic efficiency, variability, correlation.

Übergeordnetes Werk:	In: Ukrainian Journal of Veterinary and Agricultural Sciences - Stepan Gzhytskyi National University of Veterinary Medicine and Biotechnologies Lviv, 2020, 5(2022), 1, Seite 66-70
Übergeordnetes Werk:	volume:5 ; year:2022 ; number:1 ; pages:66-70

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc

DOI / URN:	10.32718/ujvas5-1.11

Katalog-ID:	DOAJ07935016X

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allfields	10.32718/ujvas5-1.11 doi (DE-627)DOAJ07935016X (DE-599)DOAJc284916fe687476094df5c854045429e DE-627 ger DE-627 rakwb eng V. I. Khalak verfasserin aut Level of phenotypic manifestation of feeding and meat qualities of young pigs of different intrabreed differentiation according to some multi-component evaluation indexes 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The paper deals with the results of the search for fattening and meat qualities of young pigs of Large White breeds of different interbreeding differentiation according to some integrated indicators, the level of correlations between traits, and the economic efficiency of research results is calculated. The experimental part of the work was performed in agricultural formations of the Dnipropetrovsk region and the laboratory of animal husbandry of the State Establishment Institution “Institute of Grain Crops of NAAS of Ukraine”. Evaluation of young pigs for fattening and meat qualities was carried out taking into account the following indicators: average daily gain of live weight during the period of control fattening, kg, age achievement of live weight 100 kg, days, the thickness of the lard at the level of 6–7 thoracic vertebrae, mm, the length of the chilled carcass, cm. A comprehensive evaluation of young pigs for fattening and meat qualities was performed according to the Tyler and Sazer-Fredin indices. Economic efficiency of research results and biometric processing of the obtained data were carried out according to generally accepted methods. It was found that young pigs of the Large White breed of the controlled population at the age of 100 kg exceeded the minimum requirements of the elite class by 6.13%, the thickness of the lard at the level of 6-7 thoracic vertebrae – 32.25 % and the length of the chilled carcass – 3.92 %. A significant difference between animals of different interbreeding differentiation according to the Tyler index (groups I and III) was set up by the average daily gain of live weight during the control period of fattening (91.7 g), age of 100 kg live weight (7.3 days), lard thickness at the level of 6–7 thoracic vertebrae (3.4 mm), length of the chilled carcass (1.7 cm), length of bacon half of chilled carcass (2.7 cm). Taking into account the interbreed differentiation according to the Sazer-Fredin index, it is found that young pigs of the II group prevailed over their peers of I in terms of average daily increase in live weight during the period of control fattening by 4.03 %, age of achievement of live weight of 100 kg – 3.67 % and length of the chilled carcass – 0.2 %. The pairwise correlation coefficient between fattening and meat qualities of young pigs and evaluation indices ranges from -0.710 (tr = 10.24) to +0.844 (tr = 20.98). The maximum increase in additional products was obtained from young pigs of the first experimental group according to the Tyler index (+5.03 %) and the second experimental group according to the Sazer-Fredin index (+1.12 %). The cost of additional products got from the young pigs of these groups, provided that the selling price per 1 kg of live weight of young pigs at the time of the search was 47.5 UAH is +247.51 and +55.42 UAH/head, respectively. young pigs, breed, fattening and meat qualities, index, economic efficiency, variability, correlation. Agriculture S B. V. Gutyj verfasserin aut In Ukrainian Journal of Veterinary and Agricultural Sciences Stepan Gzhytskyi National University of Veterinary Medicine and Biotechnologies Lviv, 2020 5(2022), 1, Seite 66-70 (DE-627)168954595X 26176149 nnns volume:5 year:2022 number:1 pages:66-70 https://doi.org/10.32718/ujvas5-1.11 kostenfrei https://doaj.org/article/c284916fe687476094df5c854045429e kostenfrei https://ujvas.com.ua/index.php/journal/article/view/125 kostenfrei https://doaj.org/toc/2617-6149 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 5 2022 1 66-70
spelling	10.32718/ujvas5-1.11 doi (DE-627)DOAJ07935016X (DE-599)DOAJc284916fe687476094df5c854045429e DE-627 ger DE-627 rakwb eng V. I. Khalak verfasserin aut Level of phenotypic manifestation of feeding and meat qualities of young pigs of different intrabreed differentiation according to some multi-component evaluation indexes 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The paper deals with the results of the search for fattening and meat qualities of young pigs of Large White breeds of different interbreeding differentiation according to some integrated indicators, the level of correlations between traits, and the economic efficiency of research results is calculated. The experimental part of the work was performed in agricultural formations of the Dnipropetrovsk region and the laboratory of animal husbandry of the State Establishment Institution “Institute of Grain Crops of NAAS of Ukraine”. Evaluation of young pigs for fattening and meat qualities was carried out taking into account the following indicators: average daily gain of live weight during the period of control fattening, kg, age achievement of live weight 100 kg, days, the thickness of the lard at the level of 6–7 thoracic vertebrae, mm, the length of the chilled carcass, cm. A comprehensive evaluation of young pigs for fattening and meat qualities was performed according to the Tyler and Sazer-Fredin indices. Economic efficiency of research results and biometric processing of the obtained data were carried out according to generally accepted methods. It was found that young pigs of the Large White breed of the controlled population at the age of 100 kg exceeded the minimum requirements of the elite class by 6.13%, the thickness of the lard at the level of 6-7 thoracic vertebrae – 32.25 % and the length of the chilled carcass – 3.92 %. A significant difference between animals of different interbreeding differentiation according to the Tyler index (groups I and III) was set up by the average daily gain of live weight during the control period of fattening (91.7 g), age of 100 kg live weight (7.3 days), lard thickness at the level of 6–7 thoracic vertebrae (3.4 mm), length of the chilled carcass (1.7 cm), length of bacon half of chilled carcass (2.7 cm). Taking into account the interbreed differentiation according to the Sazer-Fredin index, it is found that young pigs of the II group prevailed over their peers of I in terms of average daily increase in live weight during the period of control fattening by 4.03 %, age of achievement of live weight of 100 kg – 3.67 % and length of the chilled carcass – 0.2 %. The pairwise correlation coefficient between fattening and meat qualities of young pigs and evaluation indices ranges from -0.710 (tr = 10.24) to +0.844 (tr = 20.98). The maximum increase in additional products was obtained from young pigs of the first experimental group according to the Tyler index (+5.03 %) and the second experimental group according to the Sazer-Fredin index (+1.12 %). The cost of additional products got from the young pigs of these groups, provided that the selling price per 1 kg of live weight of young pigs at the time of the search was 47.5 UAH is +247.51 and +55.42 UAH/head, respectively. young pigs, breed, fattening and meat qualities, index, economic efficiency, variability, correlation. Agriculture S B. V. Gutyj verfasserin aut In Ukrainian Journal of Veterinary and Agricultural Sciences Stepan Gzhytskyi National University of Veterinary Medicine and Biotechnologies Lviv, 2020 5(2022), 1, Seite 66-70 (DE-627)168954595X 26176149 nnns volume:5 year:2022 number:1 pages:66-70 https://doi.org/10.32718/ujvas5-1.11 kostenfrei https://doaj.org/article/c284916fe687476094df5c854045429e kostenfrei https://ujvas.com.ua/index.php/journal/article/view/125 kostenfrei https://doaj.org/toc/2617-6149 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 5 2022 1 66-70
allfields_unstemmed	10.32718/ujvas5-1.11 doi (DE-627)DOAJ07935016X (DE-599)DOAJc284916fe687476094df5c854045429e DE-627 ger DE-627 rakwb eng V. I. Khalak verfasserin aut Level of phenotypic manifestation of feeding and meat qualities of young pigs of different intrabreed differentiation according to some multi-component evaluation indexes 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The paper deals with the results of the search for fattening and meat qualities of young pigs of Large White breeds of different interbreeding differentiation according to some integrated indicators, the level of correlations between traits, and the economic efficiency of research results is calculated. The experimental part of the work was performed in agricultural formations of the Dnipropetrovsk region and the laboratory of animal husbandry of the State Establishment Institution “Institute of Grain Crops of NAAS of Ukraine”. Evaluation of young pigs for fattening and meat qualities was carried out taking into account the following indicators: average daily gain of live weight during the period of control fattening, kg, age achievement of live weight 100 kg, days, the thickness of the lard at the level of 6–7 thoracic vertebrae, mm, the length of the chilled carcass, cm. A comprehensive evaluation of young pigs for fattening and meat qualities was performed according to the Tyler and Sazer-Fredin indices. Economic efficiency of research results and biometric processing of the obtained data were carried out according to generally accepted methods. It was found that young pigs of the Large White breed of the controlled population at the age of 100 kg exceeded the minimum requirements of the elite class by 6.13%, the thickness of the lard at the level of 6-7 thoracic vertebrae – 32.25 % and the length of the chilled carcass – 3.92 %. A significant difference between animals of different interbreeding differentiation according to the Tyler index (groups I and III) was set up by the average daily gain of live weight during the control period of fattening (91.7 g), age of 100 kg live weight (7.3 days), lard thickness at the level of 6–7 thoracic vertebrae (3.4 mm), length of the chilled carcass (1.7 cm), length of bacon half of chilled carcass (2.7 cm). Taking into account the interbreed differentiation according to the Sazer-Fredin index, it is found that young pigs of the II group prevailed over their peers of I in terms of average daily increase in live weight during the period of control fattening by 4.03 %, age of achievement of live weight of 100 kg – 3.67 % and length of the chilled carcass – 0.2 %. The pairwise correlation coefficient between fattening and meat qualities of young pigs and evaluation indices ranges from -0.710 (tr = 10.24) to +0.844 (tr = 20.98). The maximum increase in additional products was obtained from young pigs of the first experimental group according to the Tyler index (+5.03 %) and the second experimental group according to the Sazer-Fredin index (+1.12 %). The cost of additional products got from the young pigs of these groups, provided that the selling price per 1 kg of live weight of young pigs at the time of the search was 47.5 UAH is +247.51 and +55.42 UAH/head, respectively. young pigs, breed, fattening and meat qualities, index, economic efficiency, variability, correlation. Agriculture S B. V. Gutyj verfasserin aut In Ukrainian Journal of Veterinary and Agricultural Sciences Stepan Gzhytskyi National University of Veterinary Medicine and Biotechnologies Lviv, 2020 5(2022), 1, Seite 66-70 (DE-627)168954595X 26176149 nnns volume:5 year:2022 number:1 pages:66-70 https://doi.org/10.32718/ujvas5-1.11 kostenfrei https://doaj.org/article/c284916fe687476094df5c854045429e kostenfrei https://ujvas.com.ua/index.php/journal/article/view/125 kostenfrei https://doaj.org/toc/2617-6149 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 5 2022 1 66-70
allfieldsGer	10.32718/ujvas5-1.11 doi (DE-627)DOAJ07935016X (DE-599)DOAJc284916fe687476094df5c854045429e DE-627 ger DE-627 rakwb eng V. I. Khalak verfasserin aut Level of phenotypic manifestation of feeding and meat qualities of young pigs of different intrabreed differentiation according to some multi-component evaluation indexes 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The paper deals with the results of the search for fattening and meat qualities of young pigs of Large White breeds of different interbreeding differentiation according to some integrated indicators, the level of correlations between traits, and the economic efficiency of research results is calculated. The experimental part of the work was performed in agricultural formations of the Dnipropetrovsk region and the laboratory of animal husbandry of the State Establishment Institution “Institute of Grain Crops of NAAS of Ukraine”. Evaluation of young pigs for fattening and meat qualities was carried out taking into account the following indicators: average daily gain of live weight during the period of control fattening, kg, age achievement of live weight 100 kg, days, the thickness of the lard at the level of 6–7 thoracic vertebrae, mm, the length of the chilled carcass, cm. A comprehensive evaluation of young pigs for fattening and meat qualities was performed according to the Tyler and Sazer-Fredin indices. Economic efficiency of research results and biometric processing of the obtained data were carried out according to generally accepted methods. It was found that young pigs of the Large White breed of the controlled population at the age of 100 kg exceeded the minimum requirements of the elite class by 6.13%, the thickness of the lard at the level of 6-7 thoracic vertebrae – 32.25 % and the length of the chilled carcass – 3.92 %. A significant difference between animals of different interbreeding differentiation according to the Tyler index (groups I and III) was set up by the average daily gain of live weight during the control period of fattening (91.7 g), age of 100 kg live weight (7.3 days), lard thickness at the level of 6–7 thoracic vertebrae (3.4 mm), length of the chilled carcass (1.7 cm), length of bacon half of chilled carcass (2.7 cm). Taking into account the interbreed differentiation according to the Sazer-Fredin index, it is found that young pigs of the II group prevailed over their peers of I in terms of average daily increase in live weight during the period of control fattening by 4.03 %, age of achievement of live weight of 100 kg – 3.67 % and length of the chilled carcass – 0.2 %. The pairwise correlation coefficient between fattening and meat qualities of young pigs and evaluation indices ranges from -0.710 (tr = 10.24) to +0.844 (tr = 20.98). The maximum increase in additional products was obtained from young pigs of the first experimental group according to the Tyler index (+5.03 %) and the second experimental group according to the Sazer-Fredin index (+1.12 %). The cost of additional products got from the young pigs of these groups, provided that the selling price per 1 kg of live weight of young pigs at the time of the search was 47.5 UAH is +247.51 and +55.42 UAH/head, respectively. young pigs, breed, fattening and meat qualities, index, economic efficiency, variability, correlation. Agriculture S B. V. Gutyj verfasserin aut In Ukrainian Journal of Veterinary and Agricultural Sciences Stepan Gzhytskyi National University of Veterinary Medicine and Biotechnologies Lviv, 2020 5(2022), 1, Seite 66-70 (DE-627)168954595X 26176149 nnns volume:5 year:2022 number:1 pages:66-70 https://doi.org/10.32718/ujvas5-1.11 kostenfrei https://doaj.org/article/c284916fe687476094df5c854045429e kostenfrei https://ujvas.com.ua/index.php/journal/article/view/125 kostenfrei https://doaj.org/toc/2617-6149 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 5 2022 1 66-70
allfieldsSound	10.32718/ujvas5-1.11 doi (DE-627)DOAJ07935016X (DE-599)DOAJc284916fe687476094df5c854045429e DE-627 ger DE-627 rakwb eng V. I. Khalak verfasserin aut Level of phenotypic manifestation of feeding and meat qualities of young pigs of different intrabreed differentiation according to some multi-component evaluation indexes 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The paper deals with the results of the search for fattening and meat qualities of young pigs of Large White breeds of different interbreeding differentiation according to some integrated indicators, the level of correlations between traits, and the economic efficiency of research results is calculated. The experimental part of the work was performed in agricultural formations of the Dnipropetrovsk region and the laboratory of animal husbandry of the State Establishment Institution “Institute of Grain Crops of NAAS of Ukraine”. Evaluation of young pigs for fattening and meat qualities was carried out taking into account the following indicators: average daily gain of live weight during the period of control fattening, kg, age achievement of live weight 100 kg, days, the thickness of the lard at the level of 6–7 thoracic vertebrae, mm, the length of the chilled carcass, cm. A comprehensive evaluation of young pigs for fattening and meat qualities was performed according to the Tyler and Sazer-Fredin indices. Economic efficiency of research results and biometric processing of the obtained data were carried out according to generally accepted methods. It was found that young pigs of the Large White breed of the controlled population at the age of 100 kg exceeded the minimum requirements of the elite class by 6.13%, the thickness of the lard at the level of 6-7 thoracic vertebrae – 32.25 % and the length of the chilled carcass – 3.92 %. A significant difference between animals of different interbreeding differentiation according to the Tyler index (groups I and III) was set up by the average daily gain of live weight during the control period of fattening (91.7 g), age of 100 kg live weight (7.3 days), lard thickness at the level of 6–7 thoracic vertebrae (3.4 mm), length of the chilled carcass (1.7 cm), length of bacon half of chilled carcass (2.7 cm). Taking into account the interbreed differentiation according to the Sazer-Fredin index, it is found that young pigs of the II group prevailed over their peers of I in terms of average daily increase in live weight during the period of control fattening by 4.03 %, age of achievement of live weight of 100 kg – 3.67 % and length of the chilled carcass – 0.2 %. The pairwise correlation coefficient between fattening and meat qualities of young pigs and evaluation indices ranges from -0.710 (tr = 10.24) to +0.844 (tr = 20.98). The maximum increase in additional products was obtained from young pigs of the first experimental group according to the Tyler index (+5.03 %) and the second experimental group according to the Sazer-Fredin index (+1.12 %). The cost of additional products got from the young pigs of these groups, provided that the selling price per 1 kg of live weight of young pigs at the time of the search was 47.5 UAH is +247.51 and +55.42 UAH/head, respectively. young pigs, breed, fattening and meat qualities, index, economic efficiency, variability, correlation. Agriculture S B. V. Gutyj verfasserin aut In Ukrainian Journal of Veterinary and Agricultural Sciences Stepan Gzhytskyi National University of Veterinary Medicine and Biotechnologies Lviv, 2020 5(2022), 1, Seite 66-70 (DE-627)168954595X 26176149 nnns volume:5 year:2022 number:1 pages:66-70 https://doi.org/10.32718/ujvas5-1.11 kostenfrei https://doaj.org/article/c284916fe687476094df5c854045429e kostenfrei https://ujvas.com.ua/index.php/journal/article/view/125 kostenfrei https://doaj.org/toc/2617-6149 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 5 2022 1 66-70
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author	V. I. Khalak
spellingShingle	V. I. Khalak misc young pigs, breed, fattening and meat qualities, index, economic efficiency, variability, correlation. misc Agriculture misc S Level of phenotypic manifestation of feeding and meat qualities of young pigs of different intrabreed differentiation according to some multi-component evaluation indexes
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topic_title	Level of phenotypic manifestation of feeding and meat qualities of young pigs of different intrabreed differentiation according to some multi-component evaluation indexes young pigs, breed, fattening and meat qualities, index, economic efficiency, variability, correlation
topic	misc young pigs, breed, fattening and meat qualities, index, economic efficiency, variability, correlation. misc Agriculture misc S
topic_unstemmed	misc young pigs, breed, fattening and meat qualities, index, economic efficiency, variability, correlation. misc Agriculture misc S
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title	Level of phenotypic manifestation of feeding and meat qualities of young pigs of different intrabreed differentiation according to some multi-component evaluation indexes
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title_full	Level of phenotypic manifestation of feeding and meat qualities of young pigs of different intrabreed differentiation according to some multi-component evaluation indexes
author_sort	V. I. Khalak
journal	Ukrainian Journal of Veterinary and Agricultural Sciences
journalStr	Ukrainian Journal of Veterinary and Agricultural Sciences
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author_browse	V. I. Khalak B. V. Gutyj
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author-letter	V. I. Khalak
doi_str_mv	10.32718/ujvas5-1.11
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title_sort	level of phenotypic manifestation of feeding and meat qualities of young pigs of different intrabreed differentiation according to some multi-component evaluation indexes
title_auth	Level of phenotypic manifestation of feeding and meat qualities of young pigs of different intrabreed differentiation according to some multi-component evaluation indexes
abstract	The paper deals with the results of the search for fattening and meat qualities of young pigs of Large White breeds of different interbreeding differentiation according to some integrated indicators, the level of correlations between traits, and the economic efficiency of research results is calculated. The experimental part of the work was performed in agricultural formations of the Dnipropetrovsk region and the laboratory of animal husbandry of the State Establishment Institution “Institute of Grain Crops of NAAS of Ukraine”. Evaluation of young pigs for fattening and meat qualities was carried out taking into account the following indicators: average daily gain of live weight during the period of control fattening, kg, age achievement of live weight 100 kg, days, the thickness of the lard at the level of 6–7 thoracic vertebrae, mm, the length of the chilled carcass, cm. A comprehensive evaluation of young pigs for fattening and meat qualities was performed according to the Tyler and Sazer-Fredin indices. Economic efficiency of research results and biometric processing of the obtained data were carried out according to generally accepted methods. It was found that young pigs of the Large White breed of the controlled population at the age of 100 kg exceeded the minimum requirements of the elite class by 6.13%, the thickness of the lard at the level of 6-7 thoracic vertebrae – 32.25 % and the length of the chilled carcass – 3.92 %. A significant difference between animals of different interbreeding differentiation according to the Tyler index (groups I and III) was set up by the average daily gain of live weight during the control period of fattening (91.7 g), age of 100 kg live weight (7.3 days), lard thickness at the level of 6–7 thoracic vertebrae (3.4 mm), length of the chilled carcass (1.7 cm), length of bacon half of chilled carcass (2.7 cm). Taking into account the interbreed differentiation according to the Sazer-Fredin index, it is found that young pigs of the II group prevailed over their peers of I in terms of average daily increase in live weight during the period of control fattening by 4.03 %, age of achievement of live weight of 100 kg – 3.67 % and length of the chilled carcass – 0.2 %. The pairwise correlation coefficient between fattening and meat qualities of young pigs and evaluation indices ranges from -0.710 (tr = 10.24) to +0.844 (tr = 20.98). The maximum increase in additional products was obtained from young pigs of the first experimental group according to the Tyler index (+5.03 %) and the second experimental group according to the Sazer-Fredin index (+1.12 %). The cost of additional products got from the young pigs of these groups, provided that the selling price per 1 kg of live weight of young pigs at the time of the search was 47.5 UAH is +247.51 and +55.42 UAH/head, respectively.
abstractGer	The paper deals with the results of the search for fattening and meat qualities of young pigs of Large White breeds of different interbreeding differentiation according to some integrated indicators, the level of correlations between traits, and the economic efficiency of research results is calculated. The experimental part of the work was performed in agricultural formations of the Dnipropetrovsk region and the laboratory of animal husbandry of the State Establishment Institution “Institute of Grain Crops of NAAS of Ukraine”. Evaluation of young pigs for fattening and meat qualities was carried out taking into account the following indicators: average daily gain of live weight during the period of control fattening, kg, age achievement of live weight 100 kg, days, the thickness of the lard at the level of 6–7 thoracic vertebrae, mm, the length of the chilled carcass, cm. A comprehensive evaluation of young pigs for fattening and meat qualities was performed according to the Tyler and Sazer-Fredin indices. Economic efficiency of research results and biometric processing of the obtained data were carried out according to generally accepted methods. It was found that young pigs of the Large White breed of the controlled population at the age of 100 kg exceeded the minimum requirements of the elite class by 6.13%, the thickness of the lard at the level of 6-7 thoracic vertebrae – 32.25 % and the length of the chilled carcass – 3.92 %. A significant difference between animals of different interbreeding differentiation according to the Tyler index (groups I and III) was set up by the average daily gain of live weight during the control period of fattening (91.7 g), age of 100 kg live weight (7.3 days), lard thickness at the level of 6–7 thoracic vertebrae (3.4 mm), length of the chilled carcass (1.7 cm), length of bacon half of chilled carcass (2.7 cm). Taking into account the interbreed differentiation according to the Sazer-Fredin index, it is found that young pigs of the II group prevailed over their peers of I in terms of average daily increase in live weight during the period of control fattening by 4.03 %, age of achievement of live weight of 100 kg – 3.67 % and length of the chilled carcass – 0.2 %. The pairwise correlation coefficient between fattening and meat qualities of young pigs and evaluation indices ranges from -0.710 (tr = 10.24) to +0.844 (tr = 20.98). The maximum increase in additional products was obtained from young pigs of the first experimental group according to the Tyler index (+5.03 %) and the second experimental group according to the Sazer-Fredin index (+1.12 %). The cost of additional products got from the young pigs of these groups, provided that the selling price per 1 kg of live weight of young pigs at the time of the search was 47.5 UAH is +247.51 and +55.42 UAH/head, respectively.
abstract_unstemmed	The paper deals with the results of the search for fattening and meat qualities of young pigs of Large White breeds of different interbreeding differentiation according to some integrated indicators, the level of correlations between traits, and the economic efficiency of research results is calculated. The experimental part of the work was performed in agricultural formations of the Dnipropetrovsk region and the laboratory of animal husbandry of the State Establishment Institution “Institute of Grain Crops of NAAS of Ukraine”. Evaluation of young pigs for fattening and meat qualities was carried out taking into account the following indicators: average daily gain of live weight during the period of control fattening, kg, age achievement of live weight 100 kg, days, the thickness of the lard at the level of 6–7 thoracic vertebrae, mm, the length of the chilled carcass, cm. A comprehensive evaluation of young pigs for fattening and meat qualities was performed according to the Tyler and Sazer-Fredin indices. Economic efficiency of research results and biometric processing of the obtained data were carried out according to generally accepted methods. It was found that young pigs of the Large White breed of the controlled population at the age of 100 kg exceeded the minimum requirements of the elite class by 6.13%, the thickness of the lard at the level of 6-7 thoracic vertebrae – 32.25 % and the length of the chilled carcass – 3.92 %. A significant difference between animals of different interbreeding differentiation according to the Tyler index (groups I and III) was set up by the average daily gain of live weight during the control period of fattening (91.7 g), age of 100 kg live weight (7.3 days), lard thickness at the level of 6–7 thoracic vertebrae (3.4 mm), length of the chilled carcass (1.7 cm), length of bacon half of chilled carcass (2.7 cm). Taking into account the interbreed differentiation according to the Sazer-Fredin index, it is found that young pigs of the II group prevailed over their peers of I in terms of average daily increase in live weight during the period of control fattening by 4.03 %, age of achievement of live weight of 100 kg – 3.67 % and length of the chilled carcass – 0.2 %. The pairwise correlation coefficient between fattening and meat qualities of young pigs and evaluation indices ranges from -0.710 (tr = 10.24) to +0.844 (tr = 20.98). The maximum increase in additional products was obtained from young pigs of the first experimental group according to the Tyler index (+5.03 %) and the second experimental group according to the Sazer-Fredin index (+1.12 %). The cost of additional products got from the young pigs of these groups, provided that the selling price per 1 kg of live weight of young pigs at the time of the search was 47.5 UAH is +247.51 and +55.42 UAH/head, respectively.
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title_short	Level of phenotypic manifestation of feeding and meat qualities of young pigs of different intrabreed differentiation according to some multi-component evaluation indexes
url	https://doi.org/10.32718/ujvas5-1.11 https://doaj.org/article/c284916fe687476094df5c854045429e https://ujvas.com.ua/index.php/journal/article/view/125 https://doaj.org/toc/2617-6149
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