By Janine Spies Since 2014, several Florida blueberry growers have reported seeing tunneling or girdling on the canes of their blueberry bushes. Oscar Liburd at the University of Florida has been investigating the source of the damage in blueberries along with his graduate students Lindsy Iglesias and Krystal Ashman in the Fruit and Vegetable IPM Laboratory. In the summer of …
Preventing Foodborne Illness Before It Happens
By Alison DeLoach Preventing outbreaks of foodborne pathogens is important to ensuring a safe food supply. Xiangyu Deng, an associate professor at the University of Georgia Food Safety Center, developed a new way to detect and subtype a foodborne pathogen more quickly than the traditional methods. When identifying a foodborne pathogen, there are two processes: the detection process and the …
UGA Study Shows NAFTA Impact
A new study from the University of Georgia (UGA) breaks down the impact of the North American Free Trade Agreement (NAFTA) on the Southeast’s fruit and vegetable industries. Southeastern growers and industry groups have been very vocal about the negative impacts of NAFTA. With the United States-Mexico-Canada Agreement (the NAFTA rewrite) coming down the pipeline, the industry continues to speak …
Managing Nematodes in Peaches
By Alison DeLoach Nematodes are known to cause severe damage to growers’ crops in Florida. Don Dickson, a nematologist at the University of Florida (UF), has spent his career helping growers manage nematodes. At a Peach Field Day on April 30 held by the UF Institute of Food and Agricultural Sciences, Dickson presented nematode research. In Florida, there are four …
Bags Protect and Improve Peaches
By David Campbell and Danielle Treadwell Peach growers have rediscovered a tool to add to their integrated pest and disease management toolbox — a unique paper bag. Easy to install and remove, the bag has extra durability to withstand wind and rain throughout the season. And if our data is consistent with previous observations, bagging may be affordable for many …
Studying Salmonella Prevention in Produce
By Alison DeLoach Food safety is a top priority for food scientists in the United States. Govindaraj Dev Kumar, an assistant professor at the Center for Food Safety at the University of Georgia, is researching the foodborne pathogen salmonella and the threat it poses to food safety. Kumar said there are 2,500 different types of salmonella found in poultry, eggs …
Growers of Organic Vidalia Onions Face Challenges
By Bhabesh Dutta, Carroll Johnson and Jason Schmidt Vidalia onion ranks first in terms of farmgate value among vegetables in Georgia, making it the most important vegetable crop in the state. Among the spring-grown onions in the United States, Georgia ranks first because Vidalia onions are predominantly grown in spring. Although most of the acreage is conventional, nearly 20 percent …
Nematode Density Impacts Damage
Root-knot nematodes are many crops’ worst enemy, including watermelon. Abolfazl Hajihassani, vegetable nematologist with the University of Georgia, recently completed a study analyzing how the population density of nematodes impacts watermelon damage. He presented the results of this trial at the Southeast Regional Fruit and Vegetable Conference in Savannah, Georgia, in January. STUDY SUMMARY Hajihassani began the trial by inoculating …
Diamondback Moth Update
Diamondback moth (DBM) has been a menace for brassica growers around the globe for decades. After a major outbreak in 2016, the issue became much more prevalent in Florida and Georgia. So, researchers from the University of Florida (UF) and the University of Georgia (UGA) have recently been studying how resistant these pests have become to commonly used insecticides. Hugh …
Rubio, Colleagues Raise Concerns Regarding Lack of Effective Trade Enforcement for Seasonal Produce in USMCA
U.S. Senator Marco Rubio (R-FL) and Representatives Vern Buchanan (R-FL), Stephanie Murphy (D-FL), and Al Lawson (D-FL) led a bipartisan group of Senators and Representatives in a letter raising concerns to United States Trade Representative Robert Lighthizer regarding the lack of progress in the new U.S.-Mexico-Canada Agreement (USMCA) with respect to improved mechanisms to initiate and sustain legitimate anti-dumping and countervailing …

















