South Florida Pest and Disease Hotline: Leafminer Activity Increasing

Clint ThompsonFlorida

Leafminer pressure is reportedly high and moderate across certain areas of South Florida. According to the South Florida Pest and Disease Hotline, pressure is moderate overall in Southwest Florida. Infestation levels increased to high in some tomato and watermelon fields in the area. Infestations are also moderate and holding steady in watermelon fields along the east coast. Extreme pressure is …

South Florida Pest and Disease Hotline: Pepper Weevil Populations Increasing

Clint ThompsonFlorida

Vegetable farmers in South Florida should be wary that pepper weevil populations are increasing across the region, according to the South Florida Pest and Disease Hotline. Infestations are increasing overall in Southwest Florida. They have reached moderate levels in older fields, while adults are migrating from mowed fall fields into spring fields that are in production. Population levels vary along …

Whitefly Populations Increasing Across South Florida

Clint ThompsonFlorida

Vegetable farmers should be aware that whitefly populations are increasing across South Florida, according to the South Florida Pest and Disease Hotline. Scouts are reporting medium to high levels in watermelon, eggplant, tomatoes and brassicas across Southeast Florida. All life stages of the insect are present. Following the late fall tomato crop, scouts noticed an increase in younger plantings as …

South Florida’s Top Weeds in Sweet Corn

Clint ThompsonFlorida

By Calvin Odero Weed management is essential in sweet corn production to maximize yield and quality. Effective weed management practices minimize competition for nutrients, water and sunlight and help prevent diseases and pests that often thrive in weed-infested fields. Sweet corn weed management programs in South Florida are mainly comprised of chemical weed control, which includes pre-emergent herbicides applied after …

South Florida Pest and Disease Hotline: Whitefly Populations on Rise in Areas

Clint ThompsonFlorida

Whitefly infestations are increasing in some areas across southern Florida, according to the South Florida Pest and Disease Hotline. Crop scouts in southwest Florida have observed whitefly numbers are up again following rainfall, as levels are moderate overall. Whitefly migrations have been reported from mature fields into younger fields in certain areas. Pressure is increasing from low to moderate levels …

South Florida Pest and Disease Hotline: Tomato Viruses on the Rise

Clint ThompsonFlorida

Tomato viruses are on the rise across the southern Florida region, according to the South Florida Pest and Disease Hotline. The Tomato Yellow Leaf Curl Virus (TYLCV) is up to 100% in the earliest plantings across central Florida. In Southwest Florida, some locations are reporting up to 5% of TYLCV. Along the east coast, reports of a rare plant with …

Whitefly Population Update Across South Florida

Clint ThompsonFlorida

Whitefly populations are increasing across multiple areas in southern Florida. According to the South Florida Pest and Disease Hotline, scouts, consultants and producers report whiteflies started strong in central Florida, but spray programs have kept them at a constant level. Moderate levels of nymphs are showing up in early crops across Southwest Florida. Reports indicate populations are increasing in tomatoes, …

Southern Corn Leaf Blight Disease on Rise in South Florida

Web AdminCorn, Disease, Florida

Corn growers in southern Florida should be wary that Southern corn leaf blight disease is on the rise, according to the South Florida Pest and Disease Hotline. The disease is starting to appear in the Everglades Agricultural Area. Incidences are low but increasing in corn. Low levels of southern corn leaf blight were reported in a few fields in Southwest …

South Florida Pest and Disease Hotline: Mite Pressure Update

Web AdminFlorida, Pest Management, Pests

Mite pressure is low but increasing in southern Florida, according to the South Florida Pest and Disease Hotline. Southern red mites were reported in blueberries in central Florida. Broad mites were reported in a few pepper fields across Southwest Florida. Broad mite infestation increased to low levels in pepper fields along the east coast. In eggplants, two spotted spider mites …

South Florida Pest and Disease Hotline: Bacterial Spot Disease on Rise

Web AdminDisease, Florida, Leafy Greens

Bacterial spot disease is on the rise in plantings in southern Florida, according to the South Florida Pest and Disease Hotline. Moderate levels of bacterial spot were reported in older plantings in central Florida. There have also been increases in bacterial spot, mostly on tomato crops, but also on susceptible pepper varieties in southwest Florida. Overall levels are normal or …