Evaluation of tomato germplasm for resistance to geminiviruses in Sanarate, GT: September 2003
Luis Mejia, Universidad de San Carlos, Project leader
Tomato line with severe symptoms:
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Disease severity index = 3.5, note the severe leaf distortion. |
Tomato line (F1, line 175) with the highest level of resistance:
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Hybrid 175, disease severity index = 0.5, note lack of symptoms on the leaves. |
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Hybrid 175, disease severity index = 0.5, note lack of symptoms and good yield |
[Back to Field Tests, September 03] [Breeding tomatoes for resistance to geminiviruses in Guatemala]