According to UGA Extension Viticulture blog, University of Georgia Cooperative Extension Fruit Disease Specialist Phil Brannen says powdery mildew is just starting to show up on untreated plants in the research grape vineyard at Blairsville, Georgia. “I hope you will not see it yet in well managed vineyards, but recent rains and other difficulties may have hampered spray programs,” Brannen …
Japanese Beetles Active in Georgia Vineyards
According to the UGA Extension Viticulture Blog, Japanese beetles are starting to become more widespread in west Georgia vineyards. University of Georgia entomologist Brett Blaauw says the pests are only beginning to emerge but expects the populations to increase exponentially over the next few weeks. “In large enough numbers, Japanese beetles can be a severe pest of grapes during the …
UGA’s Releases New Muscadine Variety ‘RubyCrisp’
By Sadie Lackey for UGA CAES News From late summer into fall, Southerners start looking for muscadines – a popular grape native to the southeastern United States. Selections run from the dark purple, thick-skinned traditional muscadine to a light golden-green variety. Growers and consumers can soon add a new red variety to the mix. The University of Georgia College of …
Grape Producers Need To Tissue Sample Their Crop
By Clint Thompson The time is now for grape producers to tissue sample their crop, says Phil Brannen, University of Georgia Cooperative Extension fruit disease specialist. In doing so, growers can make any modifications to impact this year’s crop. “If you go ahead and get the sample now, you can do something about it. You can actually impact this year’s …
N.C. State Specialist: Weekend Frost Damages Some Grapes
By Clint Thompson North Carolina State small fruits Extension specialist Mark Hoffmann confirmed that grapes in his state experienced frost damage during last weekend’s cooler temperatures. The state’s strawberries appear to have escaped damage. “We got lucky for the most part and didn’t see a lot of damage in strawberries. Still a pretty strong strawberry season,” Hoffmann said. “But we had …
Expected Temperature Drop in N.C. Leads to Extra Protection for Strawberries
By Clint Thompson Potential freezing temperatures this weekend in North Carolina could impact strawberry production. Unless farmers utilize row covers for protection. According to Mark Hoffmann, North Carolina State small fruits Extension specialist, row covers, which help reduce radiation in the field should provide adequate frost protection from temperatures in the 30s on Saturday and Sunday. “It looks like in …
N.C. Small Fruit Producers Be Ready for Colder Temps
North Carolina strawberry and grape producers need to be wary of colder temperatures this week, according Mark Hoffmann, North Carolina State Small Fruits Extension Specialist, in his message to producers. Temperatures will fall significantly this week, with a slight chance of rain in North Carolina on Friday and Saturday, and clouds coming in from the Northwest. These weather conditions will …
Clemson Extension Agent Optimistic About Muscadine Crop
By Clint Thompson South Carolina’s muscadine harvest season is still five months away, but the crop looks ripe for a productive season. That optimistic outlook comes from Bruce McLean, Jr., a Clemson (S.C.) Extension area commercial horticulture agent for Dillon County, Horry County, Marion County and Malboro County. “I’ve been out a few times, walking vineyards and really looking at …
Sulfur Applications Help Protect Grapes Against Powdery Mildew
By Clint Thompson University of Georgia Cooperative Extension Fruit Disease Specialist Phil Brannen believes grape producers can better protect their crop against powdery mildew disease and preserve essential fungicides with sulfur applications. Brannen believes sulfur is a viable alternative that growers need to utilize, especially since resistance has developed in two different classes of chemicals. Those classes are the quinone …
Potential Frost Damage Could Impact North Carolina Grape Production
By Clint Thompson Last weekend’s cold temperatures may have impacted North Carolina’s grape production this season. According to Mark Hoffmann, North Carolina State small fruits Extension specialist, he should know more in the upcoming days about the severity of any frost damage that may have occurred throughout the state. “The WineGrowers Association, they have a survey out to assess how …