About Tomato Spotted Wilt Virus
Tomato spotted wilt virus (TSWV), (Bunyaviridae: Tospovirus) is a plant virus vectored by at least 9 species of thrips (Thysanoptera: Thripidae).
Two species in particular, Western flower thrips, Frankliniella occidentalis, and tobacco thrips, F. fusca, are common vectors in multiple crop systems in the southeastern United States.
Severe yield losses associated with TSWV have been reported in peanut, tobacco, tomato, pepper and potato as well as in some ornamental crops.
Latest Ag News
Visit the Blog
CAES Field Report
CAES Field Report
CAES Field Report
Posted by The Office of Marketing and Communications on Sep 22, 2026
UGA alum Gaana Nagaraj drives global food innovation and recipe development for Chick-fil-A
Posted by Kate Walker on Sep 22, 2026
Critzer named head of UGA Department of Food Science and Technology
Posted by The Office of Marketing and Communications on Sep 18, 2026
UGA welcomes second cohort of Faculty Innovation Fellows