Table 3 Analysis of molecular variance (AMOVA) of Puccinia striiformis f. sp. tritici populations
Groups | Source of variance | Degree of freedom | Sum of squares | Mean squares | Estimated variance | Percentage of variation (%) | P value |
|---|---|---|---|---|---|---|---|
County | Among populations | 16 | 524.116 | 32.757 | 0.922 | 25 | 0.001 |
Among individuals | 285 | 218.899 | 0.768 | 0.000 | 0 | 0.001 | |
Within individuals | 302 | 827.500 | 2.740 | 2.740 | 75 | 0.001 | |
Prefecture | Among populations | 8 | 269.489 | 33.686 | 0.552 | 17 | 0.001 |
Among individuals | 293 | 473.526 | 1.616 | 0.000 | 0 | 0.001 | |
Within individuals | 302 | 827.500 | 2.740 | 2.740 | 83 | 0.001 | |
Province | Among populations | 3 | 151.629 | 50.543 | 0.366 | 12 | 0.001 |
Among individuals | 298 | 591.386 | 1.985 | 0.000 | 0 | 0.001 | |
Within individuals | 302 | 827.500 | 2.740 | 2.740 | 88 | 0.001 |