As two-spotted spider mites continue to be a serious issue in Florida strawberry fields, Justin Renkema, former assistant professor at the University of Florida, has been working with his colleagues to figure out where these spider mites come from and how best to manage them. He has conducted spider mite research over the past two strawberry seasons. Renkema presented his …
Combining UV light, Predatory Mites Could Help Manage Strawberry Pest
Strawberry growers can use ultraviolet light and predatory mites to help control a devastating, but new University of Florida research adds a cautionary note. This integrated approach to managing twospotted spider mites comes as helpful information for growers in Florida’s $400 million-a-year strawberry industry. Sriyanka Lahiri, a University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) entomologist, first found …
Mites Levels Remain Low Across South Florida
Mites levels are still low in some fields across southern Florida, though some species are increasing in numbers, according to the South Florida Pest and Disease Hotline. Broad mites are increasing in Southwest Florida but still remain at low population levels Spider mites were reported to be low in multiple crops. Spider mite populations are growing in younger corn in …
Recent Rains Helping with Spider Mite Infestations
By Clint Thompson This week’s rainfall in South Georgia should help alleviate the current pest pressure associated with spider mite infestations. Stormy Sparks, University of Georgia (UGA) Cooperative Extension vegetable entomologist, confirmed the spider mite infestations have been impactful this spring, mostly due to the prolonged drought throughout most of the region. “The only thing I’ve had reported recently is …
Mite-y Big Concern: Mites a Problem for South Florida Producers
Mites are widely present in crops across the South Florida region, according to the South Florida Pest and Disease Hotline. Spider mites have increased in cucurbits, tomatoes, eggplants, peppers and potatoes around Southwest Florida. Some fields have even required treatments by farmers. Spider mite populations are also high in some cucumber, pepper, tomato and eggplant in fields on the east …
Broad Mites Becoming Major Pest for Pepper, Eggplant Producers
By Clint Thompson A microscopic pest is becoming a giant-size problem for pepper and eggplant growers in the Southeast. Stormy Sparks, University of Georgia (UGA) Cooperative Extension vegetable entomologist, confirmed that broad mites are impacting vegetable producers significantly more than a decade ago. “I would say they’re becoming much more of a consistent pest than they’ve been in the past. …
Organic Corner: Managing Mites and Thrips in Strawberries
By Sriyanka Lahiri The development of an integrated pest management (IPM) approach for the various arthropod pests of organic strawberries is underway at the University of Florida’s Strawberry and Small Fruit Crops Entomology Lab. The primary arthropod pests needing management include chilli thrips, western flower thrips, two-spotted spider mite and cyclamen mite. Strawberry fruit yield losses due to feeding damage …
Biological Control: UF Research Testing New Measures for Mites in Blueberries
By Clint Thompson Biological applications may be Florida blueberry growers’ best management strategy for long-lasting control of mites. Oscar Liburd, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Professor and Fruit and Vegetable IPM Program leader, said resistance concerns are forcing researchers to consider alternative control measures. “One of the problems is that if we continue using the …
Be Prepared: Spider Mite Populations Could Spike During Hot, Dry Conditions
By Clint Thompson It’s expected to get hot and dry across the Southeast. Some areas are expected to approach 100 degrees Fahrenheit. For vegetable and specialty crop producers, they need to keep an eye on spider mites, believes Stormy Sparks, University of Georgia Cooperative Extension vegetable entomologist. “Getting hot and dry like this and stay that way for a while, …
Secret Weapon? AI Could Help Strawberry Farmers against Twospotted Spider Mite
Artificial intelligence (AI) maybe the secret weapon in strawberry farmers’ fight against the twospotted spider mite. University of Florida scientists have developed a smartphone application to detect the annual pest of Florida strawberries. If farmers could detect the pest quicker, they could utilize lower levels of chemicals that could otherwise harm the environment. For Example For a 50-acre farm, every …