Selecting insecticides can be extremely cumbersome and complex. Ayanava Majumdar, Auburn University Extension entomologist, says there are five different “mode of action” categories that can help conventional growers decide what kind of insecticide will be most effective in their production systems. The five categories are contact poisons, insect growth regulators, mitochondrial or cellular respiration inhibitors, Bacillus thuringiensis and the unknown. …
Southeastern Strawberry Pest Problems
Strawberries are starting to make their seasonal debut in the Southeast as Florida growers begin their harvest. After the harvest is a great time to reflect on issues from the previous season and look toward the next season. Rebecca Schmidt-Jeffris, assistant professor of entomology at Clemson University, recently gave a presentation on a strawberry pest that caused problems this past …
FAMU’s Programs Help Tomato and Pepper Growers in Florida
Researchers at Florida Agricultural and Mechanical University (FAMU) are working to give growers hands-on help for pest and disease management. The Center for Biological Control in the College of Agriculture and Food Sciences at FAMU provides effective integrated pest management (IPM), said Muhammad Haseeb, assistant professor at the center. The center’s program gives solutions to help growers tackle issues they …
Watermelon Disease Watch
Florida watermelon growers are constantly faced with the challenge of disease management. Whether it’s diseases vectored by whiteflies or fungal diseases such as fusarium wilt, once a crop is infected, the results can be detrimental. Nicholas Dufault, assistant professor of plant pathology and Extension specialist at the University of Florida (UF) in Gainesville, has been studying ways growers can manage …











