By Clint Thompson Florida vegetable producers hoping to control weeds with just fumigation need to be mindful of its erratic effectiveness, says Ramdas Kanissery, a weed scientist at the University of Florida/IFAS Southwest Florida Research and Education Center. “The thing with fumigation, what we have observed, there will be good effects on nematode suppression, but when it comes to weed …
Why the Increase? Alabama Extension Entomologist Talks Rise in Fall Armyworms
By Clint Thompson High infestations of fall armyworms may be a surprise to Alabama producers this summer, but they aren’t to Ayanava Majumdar, Extension Professor in Entomology and Plant Pathology at Auburn University. “We had the trap numbers from the very beginning, and we knew this was coming,” Majumdar said. According to the most recent Alabama Extension Pest Monitoring Report, …
Sanitation Key for Whitefly Management in Tomatoes
By Clint Thompson Planting season is under way for Florida’s tomato producers. Hopefully, farmers have done their due diligence and planned for whiteflies with proper sanitation of previous crops. That is one of the best management tactics growers can implement, says Hugh Smith, Associate Professor of Entomology and Nematology at the University of Florida Gulf Coast Research and Education Center. …
Alabama Producers Be Wary of Pickleworms
According to the Alabama Vegetable IPM Facebook page, producers need to be wary of pickleworms on squash and cucumbers. This is especially essential for growers with the late-planted crop. Alabama Extension describes pickleworms as large moths with semi-transparent yellowish wings and dark wing borders. Male and female moths have tufts of hair at the end of their dark abdomen. Moths …
Management Tactics for Fall Armyworm Infestations
Fall armyworm infestations continue to be rampant across Alabama. According to the most recent Alabama Extension Pest Monitoring Report, there were 585 moth numbers collected in 19 different trap locations. That is way more than the 114 recorded this time last year. Fall armyworms are dark with a Y-shaped mark on their head and four spots at the tail end. …
Pepper Weevil Pointers
By Gene McAvoy The pepper weevil (Anthonomus eugenii) is a key pest of all pepper varieties grown in Florida. Populations build throughout the season and often reach unmanageable numbers in South Florida in the late spring (early fall in North Florida), resulting in crop loss. In South Florida, it is not unusual for growers to terminate older plantings where weevils …
Monitoring Update: Insect Pressure Remains High Across Alabama
Insect pressure remains high across Alabama. According to the Alabama Insect Pest Monitoring Update, released Friday, July 23, fall armyworms, southern armyworms, corn earworms and squash vine borers are all reporting higher numbers than compared to this time last year. Alabama Extension recorded the moth numbers in 19 locations across Alabama. There were 585 fall armyworms, compared to 114 in …
Whitefly Time: Low Numbers Reported in Georgia
By Clint Thompson It is about that time of the summer that one insect becomes more noticeable for certain vegetable farmers and cotton producers. Right on cue, low whitefly infestations have been observed, explains University of Georgia Cooperative Extension vegetable entomologist Stormy Sparks. “Phillip (Roberts) told me (the other day) that he had one person report some yesterday, but really, …
San Jose Scale: Manage Peach Pest Now
By Clint Thompson A persistent pest of peaches is expected to once again be a nuisance. This summer provides a couple of ideal targeting periods for growers to manage San Jose Scale. Producers should try to target the San Jose Scale crawlers now and then again in late July to early August. They are the most vulnerable during these time …
Insect Pressure Increasing Across Alabama
Insect pest pressure is up across Alabama, according to the latest Alabama Insect Pest Monitoring Update on June 19. The latest numbers show that fall armyworms, southern armyworms, corn earworms and squash vine borers are up compared to this time last year. In 19 locations across Alabama, here are the moth numbers compared to last year: Species 2021 moth …