Effects of edible environmental enrichments during the rearing and laying periods in a littered aviary—Part 2: physical development of pullets and performance, egg quality, and carcass composition in laying hens

Feather pecking and cannibalism are 2 major problems in laying hens' husbandry. Although additional environmental enrichment material (EM) supply is thought to lessen these problems, consistent evidences are lacking. This study examined the effects of EM supply (pecking stones and alfalfa bales...

Descrizione completa

Salvato in:
Dettagli Bibliografici
Pubblicato in:Poult Sci
Autori principali: Schreiter, Ruben, Damme, Klaus, Klunker, Michael, Raoult, Camille, von Borell, Eberhard, Freick, Markus
Natura: Artigo
Lingua:Inglês
Pubblicazione: Elsevier 2020
Soggetti:
Management and Production
Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC7704716/
https://ncbi.nlm.nih.gov/pubmed/33248584
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.psj.2020.08.040
Tags: Aggiungi Tag
Nessun Tag, puoi essere il primo ad aggiungerne! !

Documenti analoghi