Biotechnology and the improvement of silage (tropical and temperate) rumen digestion: a mini-review

Flores, D. A.

doi:10.1007/bf00172712

Cited by 5 publications

(3 citation statements)

References 30 publications

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“…6. From these results, selected strains SP 1-3 and CS [1][2][3][4][5][6][7][8] were evaluated as suitable strains for silage fermentation inoculant use in tropical regions.…”

Section: Resultsmentioning

confidence: 99%

“…5). In silage without an LAB strain inoculated, heterofermentative LAB strains originated from nature might grow and produce large amounts of acetate 1 . Results of the silage preparation also suggest that strains SP 1-3 and CS 1-8 were excellently suitable strains for silage-making in tropical regions.…”

Section: Preparation Of Silage Inoculated With Strains Sp 1-3 and Cs 1-8mentioning

confidence: 99%

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Evaluation of Lactic Acid Bacteria Isolates for Silage Fermentation Inoculant in Thailand by Using a Modified Pouch Method

Ohmomo

Nitisinprasert

Kraykaw

et al. 2004

JARQ

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A modified pouch method was used to evaluate 13 strains of lactic acid bacteria (LAB) for silage fermentation inoculants to make good-quality silage in Thailand. Among them, strain SP 1-3, isolated from corn silage and tentatively assigned to Lactobacillus plantarum, exhibited an inherent tolerance for high incubation temperature and lactic acid. Strains CS 5-5 and KS 1-9, tentatively assigned to Pediococcus sp., also exhibited similar properties to strain SP 1-3, but their levels of lactate tolerance were weaker than that of strain SP 1-3. Strain CS 1-8, isolated from TMR silage and assigned to Pediococcus sp., grew well at the early stage of silage fermentation (within 24-h), but did not accumulate a large amount of lactate during the long-term fermentation (21 days). Based on these results, laboratory-scale silage of napiergrass inoculated with strain SP 1-3 or CS 1-8 was prepared. The fermentation quality of silage inoculated with both strains obviously improved the amount of lactate produced and reduced the counts of coliform bacteria and yeast. From these results, both strains, SP 1-3 and CS 1-8, were evaluated as favorable silage fermentation inoculants in tropical regions such as Thailand.

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“…6. From these results, selected strains SP 1-3 and CS [1][2][3][4][5][6][7][8] were evaluated as suitable strains for silage fermentation inoculant use in tropical regions.…”

Section: Resultsmentioning

confidence: 99%

Section: Preparation Of Silage Inoculated With Strains Sp 1-3 and Cs 1-8mentioning

confidence: 99%

Evaluation of Lactic Acid Bacteria Isolates for Silage Fermentation Inoculant in Thailand by Using a Modified Pouch Method

Ohmomo

Nitisinprasert

Kraykaw

et al. 2004

JARQ

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“…In the study of [1] the proportion of free amino acids (FAA) of the total was 145% higher with the ensiled diet than the fresh (frozen) control suggesting that the protein was more soluble for alfalfa silage which would indicate the ENU with less pre-formed amino acids (PFAA) likely supplied on the ensiled diet vs the fresh diet. It was mentioned in [8] that the FAA in rumen fluid are very low indicating they are highly degraded.…”

Section: Protein Delivery Per Os To Per Duodenum On the Ensiled Versu...mentioning

confidence: 99%

Issues with Tropical and Temperate Ensilage Protein and Amino Acid Feeds Utilization: A Research Note

Flores¹,

Internet²

2022

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Alfalfa protein breakdown was to soluble NPN of oligopeptide-N, AA-N, amide-N, amine-N and NH3-N. Acidity (pH) and moisture (Aw) are critical in determining extent of fermentation and changes in composition. Further changes in digestive flows and post-prandial plasma AA are indicators of protein status. Dual-purpose cropping and tree plant cropping was with ensiling management of the undergrowth. On-farm field-drying and probiotic additives are promising. It is suggested acidity with propionic acid and microbial inoculants together with field-drying and chop length are required to optimize profile qualities in silage. It is proposed use of denaturing with acid and dust cropping with a hypothetical PNA-Auxin repressor to plant protease. Further study with field-drying to follow is needed. Feeding HIS, ARG and LEU AA supplement to change GRH and GH profiles could be used to promote LBM in production. Dual-purpose cropping can expand subsistence to mixed farming with expanded livestock products and services and resources. PNA-Auxin and PNA-ARF penetrates the plant shoot tips to deliver a TF mRNA to boost proteins in residual cell tissues. Ensiled % AA-N delivery per os to per duodenum was higher; yet total AA-N flow was higher in the control. It is suggested that "bulk" flow was less but with a "tighter" conversion on TAA. FAA was 145% higher in the ensiled versus the fresh control indicating the ENU with less PFAA supplied. FAA on the ensiled diet is high inferred to be more soluble and escape lower from the rumen. WSC are less supplied in fermented forage with VFA being lower and presenting the question whether WSC should be supplied for energy and also with EFE through breaking down of polymers of lignocellulose. It was surmised, although not known, that higher dilution rate (% hr −1 ) was true on the fresh diet compared to the ensiled although end-products may initially detract with feed but that further digestion in the fresh feed may be higher with intake.

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Endoglucanase improve the growth of homofermentative Lactobacillus spp. in ensilages

Zhang

Wang

et al. 2019

Journal of Biotechnology

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Biotechnology and the improvement of silage (tropical and temperate) rumen digestion: a mini-review

Cited by 5 publications

References 30 publications

Evaluation of Lactic Acid Bacteria Isolates for Silage Fermentation Inoculant in Thailand by Using a Modified Pouch Method

Evaluation of Lactic Acid Bacteria Isolates for Silage Fermentation Inoculant in Thailand by Using a Modified Pouch Method

Issues with Tropical and Temperate Ensilage Protein and Amino Acid Feeds Utilization: A Research Note

Endoglucanase improve the growth of homofermentative Lactobacillus spp. in ensilages

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