Tag: ring spot
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Question of the Week – Virus
What caused the green patterns and discoloration on this pumpkin? The circular patterns and discoloration on this pumpkin are the result of a viral infection. Viruses are common in fall cucurbit crops in South Carolina. Most cucurbit viruses are transmitted by aphids, though one, squash mosaic virus, is transmitted by cucumber beetles. Viruses commonly cause…
The South Carolina Grower 