Effect of enzyme preparation and extrusion puffing treatment on sorghum straw silage fermentation.
Enzyme preparation
Extrusion puffing treatment
Microbial community
Silage performance
Sorghum straw
Journal
Scientific reports
ISSN: 2045-2322
Titre abrégé: Sci Rep
Pays: England
ID NLM: 101563288
Informations de publication
Date de publication:
24 Oct 2024
24 Oct 2024
Historique:
received:
20
08
2024
accepted:
14
10
2024
medline:
25
10
2024
pubmed:
25
10
2024
entrez:
25
10
2024
Statut:
epublish
Résumé
In this study, the effects on silage performance and microbial community of sorghum straw treated with the addition of enzymes (cellulase (CE), xylanase (XE)) and extrusion puffing technology, combined with SEM, XRD, and FTIR techniques, were thoroughly investigated. The results showed that the enzyme preparations, especially xylanase, significantly improved the nutritional value and fermentation efficiency of straw and enhanced the silage effect. Extruding significantly changes the surface structure of the straw, increasing the surface area and porosity, and promoting the attachment of microorganisms. This study not only optimized the sorghum straw silage performance but also provided technical support for the efficient use of straw resources, which is of great significance for the sustainable development of animal husbandry and the resource utilization of agricultural waste.
Identifiants
pubmed: 39448684
doi: 10.1038/s41598-024-76469-9
pii: 10.1038/s41598-024-76469-9
doi:
Substances chimiques
Cellulase
EC 3.2.1.4
Endo-1,4-beta Xylanases
EC 3.2.1.8
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
25237Informations de copyright
© 2024. The Author(s).
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