From: Breakdown of resistance to grapevine downy mildew upon limited deployment of a resistant variety
Data set | Effect | Dfa | Sum of squares | Mean square | F value | P value | Significanceb |
---|---|---|---|---|---|---|---|
All plants | Isolate | 2 | 4.35E+09 | 2.17E+09 | 10.84 | 0.00011 | *** |
Genotype | 5 | 2.09E+09 | 0.41E+09 | 2.08 | 0.08141 | n.s. | |
IsolatexGenotype | 10 | 6.47E+09 | 0.64E+09 | 3.22 | 0.00255 | ** | |
Residuals | 54 | 10.80E+09 | 0.20E+09 | ||||
Rpv3- plants | Isolate | 2 | 9.21E+07 | 4.60E+07 | 0.39 | 0.67950 | n.s. |
Genotype | 2 | 3.90E+07 | 1.95E+07 | 0.16 | 0.84780 | n.s. | |
IsolatexGenotype | 4 | 35.03E+07 | 8.75E+07 | 0.74 | 0.56950 | n.s. | |
Residuals | 27 | 31.71E+08 | 1.17E+08 | ||||
Rpv3+ plants | Isolate | 2 | 86.10E+08 | 43.05E+08 | 15.17 | 0.00003 | *** |
Genotype | 2 | 2.06E+08 | 1.03E+08 | 0.36 | 0.69860 | n.s. | |
IsolatexGenotype | 4 | 17.64E+08 | 4.41E+08 | 1.55 | 0.21490 | n.s. | |
Residuals | 27 | 76.59E+08 | 2.83E+08 |