Effect of Cassava Residue Substituting for Crushed Maize on In Vitro Ruminal Fermentation Characteristics of Dairy Cows at Mid-Lactation.
cassava residue
crushed maize
dairy cows at mid-lactation
in vitro gas test
ruminal fermentation characteristics
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:
20 May 2020
20 May 2020
Historique:
received:
19
03
2020
revised:
09
05
2020
accepted:
11
05
2020
entrez:
24
5
2020
pubmed:
24
5
2020
medline:
24
5
2020
Statut:
epublish
Résumé
This study was conducted to investigate the effect of using cassava residue to replace crushed maize on in vitro fermentation characteristics of dairy cows at mid-lactation and provide guidance for its utilization. The study included seven treatments with four replicates, which used 0% (control, CON), 5%, 10%, 15%, 20%, 25% and 30% cassava residue to replace crushed maize (air-dried matter basis), respectively. A China-patented automated trace gas recording system was used to perform in vitro gas tests; rumen fluids were collected from three dairy cows at mid-lactation. In vitro dry matter digestibility (IVDMD), gas production (GP), pH, ammonia-N (NH
Identifiants
pubmed: 32443917
pii: ani10050893
doi: 10.3390/ani10050893
pmc: PMC7278478
pii:
doi:
Types de publication
Journal Article
Langues
eng
Subventions
Organisme : Agriculture Research System of China
ID : CARS-36
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