Egg quality evaluation in reserved flocks of hens

Rozycka, B.; Wezyk, S. . Zaklad Hodowli Drobiu

Egg quality evaluation in reserved flocks of hens

1986

Rozycka, B. | Wezyk, S. (Instytut Zootechniki, Krakow (Poland). Zaklad Hodowli Drobiu)

During two following years egg quality traits of hens from 7 reserved strains at Szczytno farm had been evaluated. The highly significant differences in egg quality between years and among strains were stated. The highest shell strength and thickness and the lowest egg weight was found in Zoltonozki and Polbar strains. The indices of yolk colour and yolk and protein quality were also the best for these strains

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Mots clés AGROVOC

calidad coquille d'oeuf mejoramiento animal pollo poulet vitellus yema de huevo

Informations bibliographiques

Publié dans

Roczniki Naukowe Zootechniki (Poland) | Polish Journal of Animal Science and Technology

Volume 13 Numéro 2 ISSN 0137-1657

Pagination

pp. 97-115

D'autres materias

Qualite; Propiedades fisico-quimicas; Caracteristicas del huevo; Polonia/ genotipos; Amelioration des animaux; Propriete physico-chimique; Cascara de huevo; Methode d'amelioration; Pologne/ genotype; Caracteristique de l'oeuf; Metodos de mejoramiento

Langue

polonais

Note

9 tables; 14 ref. Summaries (De, En, Ru)

Type

Summary

Sur AGRIS depuis: 1989-08-15

Format: AGRIS AP

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