Table 6.
Effect of lactic acid bacteria strains on free gossypol/glucosinolate degradation (as-DM basis)
| Items | Control | F control | Lactobacillus plantarum 1) | Bacillus clasusii 1) | SEM | p-value | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
|
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| LP1 | LP2 | LP3 | LP4 | BC1 | BC2 | BC3 | BC4 | |||||
| CSM-based TMR | ||||||||||||
| FG (μmol/g) | 92.94a | 77.18b | 73.71b | 75.84b | 75.13b | 68 87bc | 57.36c | 56.34c | 54.05c | 53.49c | 2.60 | <0.001 |
| RSM-based TMR | ||||||||||||
| GSLs (μmol/g) | 18.45a | 7.71b | 8.13b | 7.11b | 5.91bc | 6.20bc | 6.86b | 6.21bc | 5.86bc | 3.86c | 0.74 | <0.001 |
DM, dry matter; SEM, pooled standard error of means; CSM, cottonseed meal; TMR, total mixed ration; FG, free gossypol; RSM, rapeseed meal; GSLs, glucosinolates.
Treatments including control with no inoculant, F control, fermented control without inoculum; LP1, Lactobacillus plantarum with 1×108 CFU/kg DM; LP2, Lactobacillus plantarum with 1×109 CFU/kg DM; LP3, Lactobacillus plantarum with 1×1010 CFU/kg DM; LP4, Lactobacillus plantarum with 1×1011 CFU/kg DM; BC1, Bacillus clausii with 1×108 CFU/kg DM; BC2, Bacillus clausii with 1×109 CFU/kg DM; BC3, Bacillus clausii with 1×1010 CFU/kg DM; BC4, Bacillus clausii with 1×1011 CFU/kg DM; CFU, colony-forming units.
Means in the same row with different superscripts differed (p<0.05).