Herbage utilisation method affects rumen fluid and milk fatty acid profile in Holstein and Montbéliarde cows

Manzocchi, Elisa; Ferlay, Anne; Farizon, Yves; Enjalbert, Francis; Bouchon, Matthieu; Giller, Katrin; Kreuzer, Michael; Bérard, Joël; Martin, Bruno; Coppa, Mauro

doi:10.1016/j.animal.2022.100674

Cited by 1 publication

(1 citation statement)

References 35 publications

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“…Moderate concentration of acetic acid inhibits yeast and mold growth, thereby improving the stability of silage against aerobic deterioration (Danner et al, 2003). However, previous studies reported that high concentration of acetic acid (>3% g/g DM) reduced palatability, causing lower feed intake in ruminants (Gerlach et al, 2021;Krizsan and Randby, 2007;Manzocchi et al, 2022). In this study, both treatments produced relatively lower acetic acid concentrations of 0.15-0.36% (g/g DM), which did not exceed the standard (1-3% g/g DM), as suggested by Ward (2009).…”

Section: S Rrna Gene Amplicon Sequencing and Sequence Data Processingmentioning

confidence: 99%

Effect of lactic acid bacterial starter KUB-G2 on grass silage quality and its microbial community performed using 140-ton plastic bag silos: a large-scale study

Therdtatha,

La-Ongkham,

Nakphaichit

et al. 2024

Qual. Assur. Saf. Crops Foods

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This study investigated the effectiveness of lactic acid bacteria (LAB) starters in 140 tons of signal grass silage. We compared a locally developed starter, a combination of Lactiplantibacillus plantarum KUB-SP1-3 and Pediococcus acidilactici KUB-M6 (KUB-G2) with a commercial starter. We monitored the chemical and microbiological properties of silage at ensiling (day 0) and after 21 days. The results indicated that KUB-G2 produced high-quality silage. There were no significant differences in total viable microbes, lactic acid, or propionic acid contents between the starters. However, the silage produced with KUB-G2 had a lower acetic acid content than that produced with the commercial starter. KUB-G2 also resulted in a narrower microbiome profile dominated by Pediococci whereas the control group displayed a broader range of bacterial taxa with colonization by Lactiplantibacillus and Lentilactobacillus. These findings suggested that KUB-G2, with its distinct microbial profile, is a suitable replacement for imported commercial starters in large-scale signal grass silage production.

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Section: S Rrna Gene Amplicon Sequencing and Sequence Data Processingmentioning

confidence: 99%

Effect of lactic acid bacterial starter KUB-G2 on grass silage quality and its microbial community performed using 140-ton plastic bag silos: a large-scale study

Therdtatha,

La-Ongkham,

Nakphaichit

et al. 2024

Qual. Assur. Saf. Crops Foods

View full text Add to dashboard Cite

show abstract

Herbage utilisation method affects rumen fluid and milk fatty acid profile in Holstein and Montbéliarde cows

Cited by 1 publication

References 35 publications

Effect of lactic acid bacterial starter KUB-G2 on grass silage quality and its microbial community performed using 140-ton plastic bag silos: a large-scale study

Effect of lactic acid bacterial starter KUB-G2 on grass silage quality and its microbial community performed using 140-ton plastic bag silos: a large-scale study

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