Table 2 The late blight resistance of parental clones and standards in (a) detached leaflet and (b) tuber slice tests.
a. Resistance of detached leaflets | b. Resistance of tuber slices | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Genotype | 2007 | 2008 | 2010 | Weighted mean: 2007, 2008 and 2010 | SD | 2006 | 2007 | 2010 | Mean: 2006, 2007 and 2010 | SD |
99-10/36 | 9.0 | 9.0 | 9.0 | 9.0 | 0.0 | 9.0 | 8.6 | 9.0 | 8.9 | 0.2 |
dH Balbina | 3.8 | 4.7 | 3.4 | 3.8 | 0.7 | 4.3 | 2.5 | 4.3 | 3.7 | 1.0 |
Alpha | 2.7 | 4.5 | 5.2 | 4.1 | 1.3 | 2.0 | 3.55 | 4.1 | 3.2 | 1.1 |
Bintje | 2.6 | 5.1 | 4.2 | 3.7 | 1.3 | 2.1 | 2 | 2.1 | 2.1 | 0.1 |
Biogold | 6.5 | 8.9 | 6.8 | 7.1 | 1.3 | 4.2 | 1.75 | 4.1 | 3.4 | 1.4 |
Eersteling | 2.0 | 2.9 | 2.7 | 2.5 | 0.5 | 1.8 | 5.5 | 2.5 | 3.3 | 2.0 |
Escort | 4.7 | 8.0 | 5.0 | 5.5 | 1.8 | 2.9 | 3.5 | 2.3 | 2.9 | 0.6 |
Gloria | 2.8 | 5.5 | 2.9 | 3.4 | 1.5 | 1.3 | 4.2 | 1.6 | 2.4 | 1.6 |
Robijn | 3.1 | 6.1 | 3.5 | 3.9 | 1.6 | 4.0 | 7.15 | 3.3 | 4.8 | 2.1 |
Sárpo Mira | 8.8 | 9.0 | 8.8 | 8.8 | 0.1 | 5.9 | 7.35 | 4.7 | 6.0 | 1.3 |
DG 94-15 | 6.1 | 6.9 | 6.4 | 6.4 | 0.4 | 7.1 | 7.25 | 2.9 | 5.8 | 2.5 |
DG 94 -668 | 2.8 | 4.6 | 2.8 | 3.2 | 1.0 | 4.6 | 3.55 | 5.0 | 4.4 | 0.7 |