Insect activity has increased across Alabama, according to Alabama Extension. Traps record pest populations across the state over a two-week period. Specialty crop producers should be wary of beet armyworms and southern armyworms. Beet armyworms have increased 32% compared to a 75% increase for fall armyworms. According to the pest monitoring report, there were 99 beet armyworms on July 1, …
What’s Happening? Clemson Extension Agents Provide Weekly Crop Updates
Clemson Extension agents provide updates in The South Carolina Grower this week about the status of various crops being produced throughout the state. Coastal Region Zack Snipes reports, “The recent rains have yet again made fields sloppy and hard to harvest. Most of our tomato crop is about finished as are zucchini and cukes. We have had an unusually high amount …
Mid-Season Pest Activity in Alabama
Insect infestations vary among pests throughout Alabama, according to pest activity from monitoring traps by Alabama Extension. As of June 18, the mid-season pest activity lists beet armyworm moth numbers as doubling fall armyworms (FAW), which is normal in the state. Last year was abnormal with very high FAW activity. Beet armyworms are a threat to beans, beets, cabbage, corn, …
Hot and Dry Conditions Impact Crops in Southwest Alabama
By Clint Thompson Specialty crop producers in Southwest Alabama have experienced the highs and lows of the extended drought this spring. Jacob Kelley, Alabama regional Extension agent, described the impact the prolonged dry period has had on his growers. “It had been really dry, which was good for a lot of our blueberry and fruit producers. A lot of my …
Hot and Dry Conditions in Alabama
By Clint Thompson Alabama specialty crops that are planted are in desperate need of water. It may be a while before that happens and it concerns Katelyn Kesheimer, Auburn University assistant professor and Extension specialist. “The crops that are in the ground, like corn, they’re thirsty. It’s also impacting weed control,” Kesheimer said. “There’s no rain to activate the (pre-emergence …
Alabama Insect Pest Monitoring Report
Alabama Extension cautions vegetable producers about a sudden spike in activity of southern armyworm moths compared to fall or beet armyworms. According to the Alabama Insect Pest Monitoring data generated from April 14 to April 29, there were 40 southern armyworm moths at five locations across the state, compared to five farm armyworms and four beet armyworms. Southern armyworm caterpillars …
Caterpillar Pressure Varies Across South Florida
Caterpillar pressure varies among crops and regions in South Florida, according to the most recent South Florida Pest and Disease Hotline. Respondents in the Everglades Agricultural Area report most worm pressure on sweet corn is low, but lesser corn stalk borers are moderate in some sandy areas. Caterpillar pressure is low around the southwest Florida area, though there appears to …
Advances in Corn Silk Fly Management and Ecology
By Julien Beuzelin Fall armyworms and corn silk flies are the main insect pests of sweet corn in Florida. Management relies primarily on insecticides, but the two pests represent different challenges. Fall armyworm infestations can be devastating if left unmanaged. However, several registered insecticides such as methomyl (Lannate, Nudrin), chlorantraniliprole (Coragen, Vantacor) or spinetoram (Radiant) are very effective at maintaining …
Caterpillar Pressure Varies Across Florida
Caterpillar pressure varies across southern Florida, according to the South Florida Pest and Disease Hotline. Few loopers and fall armyworms have been reported along the East Coast. Worm pressure has been persistent around Southwest Florida, however. While southern armyworms are most being reported, there are also loopers, melon worms, beet armyworms, fruitworms and fall armyworms. This depends on the crop …
Caterpillar Update in South Florida
According to the South Florida Pest and Disease Hotline, scouts in southwest Florida continue to find southern and beet armyworms, tomato fruitworms, loopers, hornworms and melonworms. Worms are active in a variety of crops in the Manatee Ruskin area. There is an increase in armyworm egg masses, and melonworms are being found in cucurbits. Respondents on the east coast report …