By Ashley Robinson The April issue of VSCNews magazine is packed with information for both conventional and organic growers. Asian vegetables grow well in Florida and have the potential for high value in the market. As interest in these crops increases throughout the state, an article written by a group of researchers at the University of Florida (UF) – Mary …
Managing Fusarium Wilt Disease in Watermelons
By Clint Thompson Watermelon growers can protect their investment against fusarium wilt disease before they transplant, according to Bhabesh Dutta, University of Georgia (UGA) Cooperative Extension vegetable plant pathologist at the UGA Tifton campus. CHECK FOR SYMPTOMSDutta emphasizes that it’s important for growers to check their seedlings before planting for any type of wilting symptoms associated with fusarium wilt. “If …
Coronavirus Concerns Impacting U.S. Agriculture
By Ashley Robinson U.S. agriculture has always had a great responsibility on its shoulders — to keep food on the tables of consumers despite the challenges that come its way. However, the situations facing production agriculture now in light of the coronavirus (COVID-19) epidemic are weighing heavily on the minds of farmers. “There is a lot of anxiety and concern …
Precision Sprayer Can Reduce Herbicide Use
By Arnold Schumann, Nathan Boyd, Shaun Sharpe and Jialin Yu In the March 2019 issue of VSCNews, the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) smart sprayer technology using machine vision for Florida vegetable and strawberry crops (VSCNews.com/smart-sprayer-technology-for-better-weed-control) was introduced. Subsequently, a series of herbicide spray trials were conducted to prove that the smart sprayer performs well …
Strawberry Grower Addresses Trade, Labor
Gary Wishnatzki, chief executive officer of Wish Farms, was one of several strawberry growers who met with U.S. Secretary of Agriculture Sonny Perdue and two congressmen in Plant City recently. Growers at that meeting said Mexican subsidization of its agricultural industry is a problem, as is the H-2A program, which allows temporary foreign agricultural labor into the United States. Wishnatzki …
Prepare for San Jose Scale in Peaches
By Ashley Robinson Researchers have predicted increased San Jose scale populations for the 2020 growing season. The pest, which is active in temperatures over 51 degrees Fahrenheit, is forecasted to give peach growers a run for their money this year. Brett Blaauw, University of Georgia (UGA) entomologist, provided peach growers with an insect pest update and forecast during his presentation …
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 …
Bacterial Wilt Disease a New Concern for Florida Blueberry Growers
By Clint Thompson Bacterial wilt disease is a relatively new problem for Florida blueberry farmers, according to Phil Harmon, professor and Extension plant pathologist at the University of Florida. He said that though the ralstonia pathogen, which causes bacterial wilt in other Florida crops like tobacco, tomato and pepper, has been around for more than 100 years, some blueberry producers …
Wet Winter Could Delay Georgia Watermelon Plantings
By Clint Thompson Watermelon producers in South Georgia who were impacted by excessive rainfall in February and early March could see their planting window delayed, according to University of Georgia Cooperative Extension vegetable specialist Andre da Silva. Some farmers could be as much as three weeks behind in preparing to plant this year’s crop, especially due to heavy rains on …
Using Steam for Weed Management
By Ramdas Kanissery and Yiannis Ampatzidis Weeds are a significant problem in horticultural production and must be controlled to maintain good crop yield. Concerns related to non-judicious use of herbicides, which include ground and surface water contamination and pesticide residues in food, have sparked public awareness and restrictions on herbicide use. For these reasons, alternative and integrated systems for weed …