Table 4 Analysis of variance (AMOVA) of spatial and temporal genetic diversity estimates based on 49 SSR markers in five barley populations and 4 decades (1976–2017)
Year | Sources of variation | df | SS | Var | % of variance |
|---|---|---|---|---|---|
Year I | Between populations | 4 | 2037.11 | 17.56 | 15.77 |
Within populations | 213 | 13,142.56 | 61.70 | 84.23 | |
Total | 218 | 15,179.67 | 79.26 | 100.00 | |
Year II | Between populations | 3 | 2149.27 | 19.32 | 17.19 |
Within populations | 93 | 7056.32 | 75.87 | 82.81 | |
Total | 96 | 9205.59 | 95.19 | 100.00 | |
Year III | Between populations | 2 | 154.64 | 23.12 | 12.57 |
Within populations | 44 | 6507.12 | 147.89 | 87.43 | |
Total | 46 | 6661.76 | 171.01 | 100.00 | |
Year IV | Between populations | 3 | 105.19 | 21.02 | 13.44 |
Within populations | 18 | 1231.27 | 68.40 | 86.56 | |
Total | 21 | 1336.36 | 89.42 | 100.00 | |
All pops. in all years | Between years | 3 | 2011.67 | 7.08 | 3.15 |
Between populations with in years | 10 | 3210.07 | 20.26 | 14.81 | |
Within populations | 370 | 9037.41 | 88.47 | 82.04 | |
Total | 383 | 14,259.15 | 108.72 | 100.00 |