Term: Tomato Spotted Wilt Virus [TSWV]
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Spread by thrips, the TSW virus is a threat to more than just tomatoes, wreaking havoc on a thousand different plant species–even weeds! Symptoms include stunted growth, yellowing and necrotic rings on leaves, and reduced/deformed fruit yield with discoloration. Some resistant strains of plants have been developed, but integrated preventative care is the most effective way to protect your green babies. Crop rotation and proper tillage, along with a balance of insect populations, will help you avoid drastic losses. It may be a good idea to keep a log, documented disease history on specific plots, if TSWV becomes a problem in a garden near you.