THE INFLUENCE OF THE AGE OF CHICKENS ON THE RESULTS OF INCUBATION AND FATTENING OF BROILER CHICKENS OF THE ROSS 308 CROSS
https://doi.org/10.52419/issn2072-2419.2024.4.283
Abstract
Many factors influence the results of incubation and the quality of young animals. One of the most important is the age of the chickens of the parent flock. The effect of chickens aged 35 weeks was studied. and younger, 36-45 weeks and 46 weeks. and the senior of the parent herd of the Ross 308 cross on the results of egg incubation and meat productivity of broilers obtained from chickens of different ages. It was found that the influence of the age of the chickens of the parent flock has a curvilinear relationship with the results of incubation of eggs obtained from them. Hatching, hatchability and fertilization of eggs at the age of a bird from 36 to 45 weeks. the results of incubation of chicken eggs were superior for 35 weeks. and less by 2.01%, 0.91% and 1.27% and eggs obtained from poultry for 46 weeks. and older by 8.45%, 4.42% and 8.80%, respectively. When fattening broiler chickens obtained from chickens of different ages, it was found that despite the more intensive growth of chickens from young birds and the high live weight of broilers at the end of fattening, obtained from chickens older than 46 weeks. The European productivity index for broiler chickens obtained from eggs at the age of 36-45 weeks was 358,6 and exceeded the first by 3,02% and the second by 1,11%. When portioning chicken carcasses– broilers of the Ross 308 cross were the most effective broilers obtained from chickens at the age of 46 weeks. and older. Thus, the influence of the age of the chickens of the parent herd on the results of incubation and meat productivity of broilers obtained from chickens of different ages has been established.
About the Authors
L. T. Vasilyeva
Saint Petersburg State Agrarian University
Russian Federation
Russian Federation
Vasilyeva L.T. – Cand. Sci. (Agriс.) Associate Professor, Associate Professor of the Department of Poultry and Small Animal Husbandry named after P. P. Tsarenko
A. G. Bychaev
Saint Petersburg State Agrarian University
Russian Federation
Russian Federation
Bychaev A. G. – Cand. Sci. (Agriс.), Associate Professor of the Department of Poultry and Small Animal Husbandry named after P.P. Tsarenko
N. D. Vinogradova
Saint Petersburg State University Veterinary Medicine
Russian Federation
Russian Federation
Vinogradova N.D. – Cand. Sci. (Agriс.) Associate Professor, Associate Professor of the Dep
References
1. Semakina O.V., Vliyanie massy inkubacionnyh yaic na produktivnost' vyvedennyh cyplyat-brojlerov/ O.V. Semakina, E.N. Vereshchagina, R.V. Paderina // Pticevodstvo. –2019.–№7-8.–S.67–69.
2. Gualhanone A., Furlan R., Fernandez – Alarcon M., Macari M. Effect of breeder age on eggshell thickness, surface temperature, hatchability and chick weigh. Braz. J. Poultry Sci., 2012, 14: 9-14 (doi: 10.1590/S1516-635X2012000100002).
3. Nangsuay A., Ruangpanit Y., Meijerhof R., Attamangkune S. Yolk absorption and embryo development of small and large eggs originating from young and old breeder hens. Poultry Sci., 2011, 90(11): 2648-2655 (doi: 10.3382/ps.2011-01415).
4. Dar'in A.I. Vliyanie vozrasta kur-nesushek na kachestvo yaic/A.I. Dar’in //V sb.: Ohrana bioraznoobraziya i ekologicheskie problemy prirodopol'zovaniya. Sbornik statej II Vserossijskoj (nacional'noj) nauchnoprakticheskoj konferencii, posvyashchennoj 70-letiyu Penzenskogo gosudarstvennogo agrarnogo universiteta (28-29 maya 2021 g). Penzenskij gosudarstvennyj agrarnyj universitet, Mezhotraslevoj nauchnoinformacionnyj centr. Penza, –2021.– S. 47-49.
5. Zabudskij Yu.I., Reproduktivnaya funkciya u gibridnoj sel'skohozyajstvennoj pticy. Soobshchenie III. Vliyanie vozrasta roditel'skogo stada. /Yu.I. Zabudskij // Sel'skohozyajstvennaya biologiya», 2016.–tom 15.– №4.– S.436–449.
6. Levashova M.A., Vliyanie vozrasta kurnesushek na kachestvo yaic V sb.: Aktual'nye problemy i perspektivy razvitiya otechestvennogo zhivotnovodstva. / M.A. Levashova, O.V. Filinskaya, //Sbornik nauchnyh trudov po materialam Nacional'noj nauchno-prakticheskoj konferencii s mezhdunarodnym uchastiem, posvyashchennoj pamyati Zasluzhennogo rabotnika Vysshej shkoly RF, doktora sel'skohozyajstvennyh nauk, professora L.P. Moskalenko (29 sentyabrya 2021 g.) Yaroslavskaya GSHA. Yaroslavl', –2021. –S. 39–44.
7. Nikitchenko V.E. Zakonomernosti postembrional'nogo razvitiya myasnyh kur (obzor) / D.V. Nikitchenko, Zh.V. Emanujlova, V.G. Plyushchikov, K.M. Kondrashkina, M.S. Perepletchikova // Pticevodstvo. – 2023. – №5. – S. 53-59.
8. Strel'nikov A.I., Vliyanie vozrasta roditel'skogo stada na vyzhivaemost' remontnogo molodnyaka krossa Cobb-500 / A.I. Strel'nikov, A.V. Onegov //Vestnik Marijskogo gosudarstvennogo universiteta. Seriya «Sel'skohozyajstvennye nauki. Ekonomicheskie nauki». – 2020. –T.6 –№4.–S.426–432.
9. Horoshevskaya L.V. Sovremennye podhody k povysheniyu kachestva sutochnogo molodnyaka, poluchennogo iz yaic myasnyh kur v konce produktivnogo perioda i pri dlitel'nom sroke ih hraneniya / L.V. Horoshevskaya, I.F. Gorlov, M.I. Slozhenkina, A.V. Rudkovskaya, E.A. Struk, E.G. Abramenko, I.A. Panin// Pticevodstvo. – 2023. – №4. – S. 60–66.
10. Vasil'eva L.T., Vliyanie vozrasta kurnesushek krossa Hy-Line Brown na kachestvo yaic / L.T. Vasil’eva, A.G. Bychaev // Izvestiya Sankt-Peterburgskogo gosudarstvennogo universiteta. – 2023. - №1 (70). – S.79-88.
Review
For citations:
Vasilyeva L.T., Bychaev A.G., Vinogradova N.D. THE INFLUENCE OF THE AGE OF CHICKENS ON THE RESULTS OF INCUBATION AND FATTENING OF BROILER CHICKENS OF THE ROSS 308 CROSS. International Journal of Veterinary Medicine. 2024;(4):283-291. (In Russ.) https://doi.org/10.52419/issn2072-2419.2024.4.283
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