Thrips: Vectors Of Doom.

The article addresses the problem of fruit and vegetable growers with thrips infected with tomato spotted wilt virus (TSW V). It explains how thrips are infected with TSW V as they feed on weeds in fields around the greenhouse. Among the symptoms of TSW V are tiny spots on the upper leaves of tomatoes and yellow or green ring spots in fruits. Tips to prevent TSW V are suggested including weed control, scouting regularly fro thrips, and removal of plants that exhibit TSW V symptoms.