Genetics of rearing success in four pure laying hen lines during the first 17 weeks of age

ABSTRACT: This study aimed to investigate the genetics of rearing success (RS) in laying hens. Four rearing traits: clutch size (CS), first week mortality (FWM), rearing abnormalities (RA), and natural death (ND), were included as factors determining RS. Pedigree, genotypic, and phenotypic records o...

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書誌詳細

出版年:	Poultry Science
主要な著者:	I. Bouba, H. van den Brand, B. Kemp, T. Bas Rodenburg, B. Visser
フォーマット:	論文
言語:	英語
出版事項:	Elsevier 2023-05-01
主題:	layer breeder first week mortality rearing success heritability SNP
オンライン･アクセス:	http://www.sciencedirect.com/science/article/pii/S0032579123001001