Strawberry Cultivar Susceptibility
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Strawberry (Fragaria sp.) — Cultivar Susceptibility a, b |
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Cultivar |
Common Leaf Spot |
Gray Mold |
Leaf Scorch |
Powdery Mildew |
Red Stele |
Tomato Ringspot Virus |
Aphid-transmitted Virusesc |
Midwinter Cold Hardinessd |
|
Benton |
2 |
MS |
S |
2/R |
2/R* |
S |
2–3/MS |
3 |
|
Hood |
MS |
MS |
2/R |
2/T |
R* |
S |
S |
2 |
|
Linn |
? |
MS |
S |
MS |
R* |
? |
IS or MS |
? |
|
Northwest |
R |
S |
IS |
S |
MS |
I |
T |
1 |
|
Firecracker |
? |
? |
? |
S |
? |
? |
? |
? |
|
Olympus |
S |
MS |
? |
4/S |
2/R* |
S |
2–3/IS |
3 |
|
Puget Summer |
? |
2 |
? |
S |
? |
? |
? |
? |
|
Puget Beauty |
R |
IS |
IS |
R |
S |
S |
S |
? |
|
Puget Reliance |
S |
2 |
? |
S |
? |
? |
? |
? |
|
Quinault |
R |
3 |
S |
? |
R* |
1/? |
S |
? |
|
Independence |
? |
? |
? |
S |
? |
? |
? |
? |
|
Rainier |
S |
3–4/MS |
2/R |
R |
2/R* |
2–3/S |
2–3/T |
4 |
|
Red Crest |
? |
MS |
S |
S |
? |
? |
3 |
? |
|
Selva |
? |
3 |
? |
3 |
? |
? |
? |
? |
|
Shuksan |
S |
2–3/R |
3/IS |
MS |
2/R* |
2–3/S |
2–3/T |
4 |
|
Sumas |
MS |
MS |
? |
S |
2/R* |
? |
2/T |
5 |
|
Totem |
R |
2/R |
3/IS |
1–2/T |
1–2/R* |
S |
2/T |
4 |
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a S = Susceptible; MS = Moderately susceptible; IS = Intermediately susceptible; R = Resistant; R* = Resistant only to certain races of Phytophthora fragarii; T = Tolerant; I = Immune b1 = Very resistant; 2 = Moderately resistant; 3 = Susceptible; 4 = Very susceptible c All strawberry cultivars are susceptible to the aphidborne viruses. The numbers represent the degree of symptom development: 1 = no or low symptom development; 4 = high symptom development. d1–5 scale; 5 = very hardy. |
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