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Temporal Trends in Performance and Hatchability Traits of Eight Strains of Hens Covered by the Gene Pool Protection Programme in Poland Cover

Temporal Trends in Performance and Hatchability Traits of Eight Strains of Hens Covered by the Gene Pool Protection Programme in Poland

Open Access
|Oct 2021

Authors

Joanna Obrzut

joanna.obrzut@iz.edu.pl

Department of Poultry Breeding, National Research Institute of Animal Production, Kraków, Poland

Jolanta Calik

Department of Poultry Breeding, National Research Institute of Animal Production, Kraków, Poland

Józefa Krawczyk

Department of Poultry Breeding, National Research Institute of Animal Production, Kraków, Poland
DOI: https://doi.org/10.2478/aoas-2021-0062 | Journal eISSN: 2300-8733 | Journal ISSN: 1642-3402
Language: English
Page range: 1347 - 1366
Submitted on: Nov 25, 2020
Accepted on: Jul 29, 2021
Published on: Oct 28, 2021
In partnership with: Paradigm Publishing Services
Publication frequency: Volume open

© 2021 Joanna Obrzut, Jolanta Calik, Józefa Krawczyk, published by National Research Institute of Animal Production
This work is licensed under the Creative Commons Attribution 4.0 License.