Table 5 Effects of environment and LP on the jejunal morphology of chickens after CP administration
|  | Villus height (μm) | Crypt depth (μm) | V/C | ||||||
|---|---|---|---|---|---|---|---|---|---|
1st day | 3rd day | 10th day | 1st day | 3rd day | 10th day | 1st day | 3rd day | 10th day | |
SPFC | 824.31 | 988.71 | 953.85 | 91.69 | 93.65 | 94.68 | 9.18 | 11.46 | 10.78 |
SPFL | 973.34 | 1057.00 | 957.08 | 70.47 | 79.29 | 84.60 | 14.45 | 14.48 | 11.74 |
FRC | 932.66 | 975.54 | 907.46 | 139.05 | 114.79 | 102.65 | 6.99 | 9.17 | 9.26 |
FRL | 872.28 | 836.24 | 843.10 | 98.61 | 95.90 | 83.80 | 9.08 | 9.13 | 10.50 |
SEM | 10.719 | 14.326 | 7.164 | 1.617 | 1.805 | 1.376 | 0.167 | 0.249 | 0.151 |
Main effects | |||||||||
 Environment | |||||||||
 SPF | 890.55 | 1014.05 | 955.43 | 82.26 | 88.325 | 89.74 | 11.52 | 12.58 | 11.25 |
 FRS | 903.96 | 906.37 | 875.28 | 119.83 | 105.41 | 93.22 | 7.98 | 9.15 | 9.88 |
Lactobacillus | |||||||||
 NLP | 885.14 | 982.34 | 930.98 | 118.28 | 103.87 | 98.61 | 7.95 | 10.35 | 10.03 |
 LP | 913.53 | 922.30 | 899.69 | 87.13 | 89.43 | 84.19 | 11.27 | 11.22 | 11.12 |
P-value | |||||||||
  Environment | 0.865 | 0.000 | 0.000 | 0.000 | 0.000 | 0.194 | 0.000 | 0.000 | 0.000 |
  Lactobacillus | 0.040 | 0.216 | 0.034 | 0.000 | 0.000 | 0.000 | 0.000 | 0.003 | 0.000 |
  Environment × Lactobacillus | 0.000 | 0.000 | 0.019 | 0.003 | 0.531 | 0.112 | 0.000 | 0.002 | 0.646 |