By: Brad Buck, 813-757-2224 (office); 352-875-2641 (cell); bradbuck@ufl.edu Working at her lab and fields at the UF/IFAS Gulf Coast Research and Education Center, Natalia Peres diagnoses and helps manage diseases that might otherwise ruin strawberries, a $300 million per year crop in Florida. In her efforts to beat back diseases, Peres helped develop the Strawberry Advisory System, which tells farmers …
Fungicide Resistance in Georgia Strawberry Fields
By Phil Brannen, Md Emran Ali, Jeff Cook, Sumyya Waliullah and Owen Hudson Anthracnose fruit rot disease, caused by fungal Colletotrichum species, is one of the most significant disease problems of commercial strawberry production in the Southeast. Dark, sunken lesions on fruit are the main disease symptoms (Figure 1). Hot, humid weather and significant rainfall make Colletotrichum-induced fruit rot a …
Persistent Rains in South Carolina Cuts Short Strawberry Season for Some Growers
By Clint Thompson Excessive rainfall in South Carolina has cut short strawberry season for parts of the state, says Bruce McLean, Clemson (S.C.) Extension area commercial horticulture agent for Dillon County, Horry County, Marion County and Malboro County in the Pee Dee Region. “Last week, in certain spots was just torrential rains,” McLean said. “A lot of the fruit that …
South Carolina Strawberries Looking Good Despite Rainy Winter
By Clint Thompson A wet winter in South Carolina has presented challenges to the state’s strawberry producers. But South Carolina’s strawberry production is looking good this year despite the rainy winter, according to Bruce McLean, Jr., Clemson (S.C.) Extension area commercial horticulture agent for Dillon County, Horry County, Marion County and Malboro County. He said production this season is starting …
Fungicide Update for Vegetable Crops
By Ashley Robinson Vegetable growers are always on high alert to prevent major fungal diseases from damaging their crops. During the 2020 Southeast Regional Fruit and Vegetable Conference, Bhabesh Dutta, assistant research professor and Extension plant pathologist at the University of Georgia (UGA), provided growers with updates on major fungal diseases and their control as well as updates on fungicide …
UGA Researchers Working on Disease Control in Vidalia Onions
By Karla Arboleda After some growers reported seeing center rot, downy mildew and Botrytis leaf blight in their fields, University of Georgia (UGA) researchers are working on better disease control for Vidalia onions. UGA researchers work with both organic and conventional Vidalia onions to develop ways to deal with fungal and bacterial diseases. Bhabesh Dutta, an Extension vegetable pathologist at …
Strawberry Advisory System Helps Growers Cut Costs
Protecting crops from pathogens is always top-of-mind for growers, but crop protection products can quickly burn a big hole in a grower’s wallet. A researcher-developed strawberry advisory system aims to keep that from happening, while still ensuring the crop gets the care it needs. According to Adrian Zuniga, a doctoral student in Natalia Peres’ lab at the University of Florida, …
Artwork Helps Growers Better Understand Strawberry Diseases
By Alison DeLoach To help growers better understand Extension materials, Madeline Dowling, a post-doctoral researcher at Clemson University under Guido Schnabel, created artwork showcasing the disease cycles of gray mold and anthracnose on strawberries. Dowling has a background in digital arts and studied plant pathology for her master’s and doctoral degrees. Dowling wants to combine her passion for plant pathology …
Battling Blueberry Diseases
Predictive systems and preventing new diseases in blueberries were topics Phil Brannen addressed at the 2018 Southeast Regional Fruit and Vegetable Conference in Savannah, Ga., in January. Brannen is a professor and Extension plant pathologist at the University of Georgia. Predictive systems can benefit growers by letting them know when their disease risks are highest and lowest. Brannen said a …
Georgia Blueberry Industry Optimistic for 2018
While chilling hours are still a factor for a successful season for Georgia blueberry growers, industry leaders are staying optimistic about 2018. Brandon Wade, president of the Georgia Blueberry Growers Association, spoke with AgNet Media’s Josh McGill in October at the Produce Marketing Association’s 2017 Fresh Summit in New Orleans, Louisiana. “If we don’t have any bad freeze issues, then …