Potential of Full-Fat Silkworm-Based Diets for Laying Quails: Performance and Egg Physical Quality.
Bombyx mori
Coturnix japonica
egg production
egg quality
feed
insect
poultry
sustainability
Journal
Animals : an open access journal from MDPI
ISSN: 2076-2615
Titre abrégé: Animals (Basel)
Pays: Switzerland
ID NLM: 101635614
Informations de publication
Date de publication:
29 Apr 2023
29 Apr 2023
Historique:
received:
03
04
2023
revised:
21
04
2023
accepted:
27
04
2023
medline:
13
5
2023
pubmed:
13
5
2023
entrez:
13
5
2023
Statut:
epublish
Résumé
The present research was conducted to determine the optimal inclusion level of full-fat silkworm chrysalis meal (SWM) into laying quails' diets, focusing on performance traits and egg physical quality. A total of 240 31-day-old female Japanese quails were randomly assigned to four dietary groups (12 replicates/treatment; 5 quails/replicate); quails were initially fed a standard commercial diet for pullets until 63 days of age. When oviposition started, the experimental groups received the following diets: a conventional corn and soybean-based diet (control diet-C) and three other diets, including 4%, 8%, or 12% of full-fat SWM (SWM4, SWM8, SWM12, respectively). Experimental diets were provided until quails reached 119 days of age. Birds displayed satisfactory productive performance throughout the trial. SWM12 and SWM8 had higher (
Identifiants
pubmed: 37174547
pii: ani13091510
doi: 10.3390/ani13091510
pmc: PMC10177170
pii:
doi:
Types de publication
Journal Article
Langues
eng
Subventions
Organisme : University of Padua
ID : 2019 - prot. BIRD193891
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