By Clint Thompson A dire situation could get worse for blueberry growers impacted by the freeze event during the weekend of March 12. The crop is susceptible to potential disease pathogens that require immediate action, says Jonathan Oliver, University of Georgia (UGA) assistant professor and small fruits pathologist. “The blueberries were at green fruit stage for the highbush. If they …
Management Strategies for Cucurbit Farmers Against Anthracnose
By Clint Thompson The best management strategies for cucurbit farmers in combating anthracnose disease occurs before the crop will be planted this season. Ed Sikora, professor and Extension plant pathologist in the Department of Entomology and Plant Pathology at Auburn University, discusses the importance of using varieties that are resistant to the pathogen. “Fortunately, we do have resistant varieties to …
Pepper Weevils a Problem in South Florida
Pepper weevil populations continue to be high across South Florida. Growers should be scouting as populations are expected to intensify when warmer temperatures return to the region, according to the South Florida Pest and Disease Hotline. Populations are high around Southwest Florida and along the East Coast where weevils are being observed not long after fruit development. Respondents also report …
Blueberry Freeze Impact: More Accurate Assessment Expected Next Week
By Clint Thompson The impact from last week’s sub-freezing temperatures on Georgia blueberries will not be known until late next week. Jerome Crosby, chairman of the Georgia Blueberry Commission, said more detailed scouting next week should yield an accurate assessment of where the crop stands heading into the upcoming harvest season. “We’re trying to get some numbers together, field scouting …
Inputs a Major Concern for Potato Producers
By Clint Thompson Potato producers are not immune to the supply chain woes befallen other specialty crops. Kam Quarles, Chief executive officer of the National Potato Council, discusses the issues that are concerning to the potato sector. “For this past year, it’s been a really tight market. I think the challenge going forward is in regard to inputs. Fertilizer prices …
Thrips Pressure Expected to Increase in South Florida
Thrips pressure is expected to increase in South Florida vegetable fields. Growers are reminded to monitor populations and implement management tactics early, according to the South Florida Pest and Disease Hotline. This is especially important for commodities that are vulnerable to viruses vectored by thrips. Populations are reportedly low in central Florida, though they are expected to increase as the …
Blueberry Damage? What to Look for Following Freeze Event
Sub-freezing temperatures this past weekend across the Southeast put the region’s blueberry crop at risk for damage. Alabama Extension reminds producers what to look for when surveying their crop for damage symptoms. “To find out if the blueberry flower buds have been damaged by frost you can cut through the bud several hours after a freeze and look for browning …
GFVGA: Freeze Event Timing Was Horrible
By Clint Thompson Georgia’s peach and blueberry crops were impacted by the sub-freezing temperatures felt across the state this past weekend. A few more days are needed, though, before growers know the extent of the potential damage, said Chris Butts, executive vice president of the Georgia Fruit and Vegetable Growers Association (GFVGA). “South Georgia blueberries got cold but those (farmers) …
Whitefly Pressure Varies Across Florida
Whiteflies are increasing to high levels in Southwest Florida, which is normal this time of year. It is especially true for older tomato plants and melon crops, according to the South Florida Pest and Disease Hotline. However, population levels are much lower in other areas, including in tomato and squash plants in central Florida. Whiteflies have only been observed occasionally …
UF/IFAS Extension Agent: Begin Fertilization for North Florida Watermelons
By Clint Thompson The production season continues for the bulk of North Florida watermelon plants that survived the sub-freezing temperatures this past weekend. Growers need to consider their fertilizer options, especially following the recent rain events. “Most of their fertilizer that was in the bed preplant and even whatever they may have put out in their transplant solution is gone …