By 1997, TSWV had been reported in nearly every county in the state, with average incidence ranging from 10 to 15 percent in the Coastal Plains region and crop losses reaching up to 50% in heavily affected fields
By June or July, workers begin topping (breaking off large flowers that sprout at the tops of tobacco plants) and removing suckers (nuisance leaves that reduce the yield and quality of tobacco)
Talk to your HVAC service team about whether installing HEPA filters in your system makes sense
To ease fears, tobacco companies developed safer filtered cigarettes, which promised to reduce the tar and nicotine smokers inhaled
Projection: Moderate to strong noticeable and present in the first hours
40, (accessed January 6, 2014)