Attention Florida Blueberry Growers: What to Remember During Freezing Weather

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By Clint Thompson University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) experts caution Florida blueberry growers about the potential for low temperatures this time of year and what management options they need to be concerned with. Doug Phillips, UF/IFAS blueberry Extension coordinator at the Gulf Coast Research and Education Center, emphasizes the importance of eyeing weather forecasts every …

Cold Temperatures Did Not Eliminate Pepper Weevils, Whiteflies

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By Clint Thompson Two insect pests of specialty crops in the Southeast were knocked back but not eliminated by the Christmas freeze event. Stormy Sparks, (UGA) Extension vegetable specialist, confirmed that pepper weevils and whiteflies are still a problem ahead of spring plantings despite multiple days of sub-freezing temperatures. “In whiteflies we killed a lot of adults. We probably did …

Upon Further Review: Vegetables Hammered by Cold Temperatures

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By Clint Thompson A week removed from one of the worst freeze events in recent memory in the Southeast, vegetable growers are resigned to the reality their crops were devastated by consecutive days of sub-freezing temperatures. Tim Coolong, associate professor in the University of Georgia College of Agricultural and Environmental Sciences, talks about the devastation, most notably in green production. …

Temperatures Walloped the South Georgia-North Florida Citrus Region

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Temperatures in the teens walloped the South Georgia-North Florida citrus region over the Christmas weekend, destroying fruit still on trees and damaging trees to some extent. “We got as low as 15, but most places it hovered around 18 degrees,” reported Lindy Savelle, president of the Georgia Citrus Association. “All fruit left on trees appears to have turned to mush and …

Multiple Days of Sub-Freezing Temps Devastating for Southeast Specialty Crops

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By Clint Thompson Specialty crop producers can usually stomach one day of sub-freezing temperatures. But four days? That was not the ideal scenario for growers across the Southeast this past weekend. It was disastrous for vegetable farmers, citrus growers and potentially strawberry producers. Prolonged temperatures in 20s over parts of the region, including South Georgia and North Florida, have been …

Looming Sub-Freezing Should Help Growers in Managing Whitefly Populations

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By Clint Thompson The upcoming below-freezing temperatures should help South Georgia specialty crop producers trying to manage the growing whitefly population. Ty Torrance, University of Georgia Cooperative Extension vegetable agent for Colquitt, Tift and Worth counties, discusses why warmer weather is not good for farmers with vegetables vulnerable to whitefly damage. “There’s still some whiteflies around, not near the populations …

Attention Strawberry Producers: Keep Plants Watered Amid Colder Temperatures

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By Clint Thompson Upcoming cold temperatures in the Southeast could impact strawberry plants being planted. Jeff Cook, University of Georgia Cooperative Extension agriculture and natural resources agent for Peach and Taylor counties, highlighted in the University of Georgia Extension Strawberry Blog the importance of plants being watered this week as temperatures could potentially drop near or below freezing in some …

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Georgia Peach Crop to Feel Impact of Weekend Temperatures

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By Clint Thompson Potential sub-freezing temperatures this weekend could impact Georgia’s peach crop, which is already blooming, and in some orchards, peaches are already on trees. Jeff Cook, University of Georgia Cooperative Extension Agriculture and Natural Resources agent for Peach and Taylor counties, discussed the impact that the forecasted temperatures will have on the state’s peach crop. “We’ve got a …

Freezing Aftermath: Scout Blueberries to Survey Damage Before Applying Fungicides

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By Clint Thompson Southeast producers with blueberries impacted by last weekend’s sub-freezing temperatures need to survey any damage to their crop before applying fungicides to protect against subsequent diseases, says Jonathan Oliver, University of Georgia (UGA) Extension assistant professor and small fruits pathologist. “As far as the blueberries go, we’re going to have to see where things stand. The fungicides …

Chilly Impact: Cold Temperatures Impact Alabama Vegetable Crops

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By Clint Thompson Last week’s brief cold snap is likely to have a lasting impact on Alabama’s vegetable crops. Joe Kemble, Alabama Extension vegetable specialist, expected farmers to start seeing cold damage this week, especially on warm-season vegetables like tomatoes and peppers. “I think there was enough hours below optimal temperatures for a lot of crops that you’re going to …