Item | Root | Stem | Leaf | Total | Average |
Number of inoculated tissue blocks | 40 | 40 | 40 | 120 | 40 |
Number of infected tissue blocks | 28 | 15 | 25 | 68 | 22.7 |
Number of isolated strains | 29 | 10 | 28 | 67 | 22.3 |
Colonization rate (%) | 70 | 37.5 | 62.5 | 170 | 56.7 |
Isolation rate (%) | 72.5 | 25 | 70 | 167.5 | 55.8 |
Proportion of isolated strains to total strains | 43.3 | 14.9 | 41.8 | 100 | 33.3 |