CHARLESTON, SOUTH CAROLINA (USDA/ARS) — A new watermelon line, developed by Agricultural Research Service (ARS) and Clemson University scientists, gets to the root of the problem of a major disease and pest of watermelon crops in the southern United States. Carolina Strongback is a rootstock watermelon that is resistant to Fusarium wilt and the southern root-knot nematode, according to William “Pat” …
What to Do About Watermelon Gummy Stem Blight and Fusarium Wilt
By Nicholas S. Dufault Gummy stem blight (GSB) and fusarium wilt (FW) can be common problems for watermelon producers in the Southeast. These two diseases are caused by fungal pathogens from the same taxonomic subphylum, but that is where the similarities end. GSB tends to be more of a foliar pathogen that can move to the petioles and vines, and …
The 2019 Georgia Watermelon Season Starts
America’s favorite summertime treat in stores now LAGRANGE, GA – Sweet, refreshing Georgia watermelon is in a store near you! The 2019 watermelon crop is expected to have the crisp, sweet flavor and high quality unique to Georgia watermelon. Georgia growers report that after two years of unpredictable and extreme weather patterns, this growing season has been smooth. While initial …
It’s Watermelon Time in North Florida!
The watermelon harvest is now getting into full swing in the north-central Florida region. Visiting a field plot trial with the Enza Zaden seeds team this week, I had the opportunity to meet one of our Southeast AgNet radio listeners at his farm in Trenton, as the harvest crew was doing the first crown cut of one of his fields. …
Enza Zaden Field Day Features Watermelons and More
Growers and seed distributors had a field day Tuesday at the Enza Zaden seed breeding and field trials facility near Myakka City, Florida. The main attraction was the watermelon trials that include new varieties being tested and introduced into the market. Other trials added great flavor to the day’s tour and discussions, with multiple plots for bell peppers, mature green …
Watermelon Field Day to Showcase New Varieties
Florida watermelon growers will want to mark their calendars for the Enza Zaden Watermelon Field Day. The field day is set to take place May 14 from 8:00 a.m. to 5:00 p.m. at the Enza Zaden Research Station in Myakka City, Florida. On May 7, Enza Zaden held a closed event to preview the varieties that will be shown during …
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 …
Living with Fusarium Wilt
With multiple races that are increasingly aggressive, fusarium wilt has been a challenging disease for watermelon growers and a tough nut to crack for southeastern researchers. Nicholas Dufault, assistant professor and Extension specialist in the Plant Pathology Department at the University of Florida, says all races of fusarium wilt occur in Florida, but each is a little different. Fusarium wilt …
Watermelon Marketing Trends
By Breanna Kendrick Melon 1 — a grower, packer and shipper of watermelons — has been shipping Florida watermelons all along the east coast to its customers for over 25 years. Rachel Syngo, director of new business development for Melon1, recently attended the New York Produce Show in New York City. “We came to the show because … this is …
Fumigation for Fusarium Wilt in Watermelon
By Breanna Kendrick Fusarium wilt is not a new problem, but it’s a more prevalent problem now than it previously was. Once fusarium becomes established in the soil, it’s very long lived. Fusarium wilt has been a main area of research for the past 10 years for the National Watermelon Association. Josh Freeman, associate professor of horticultural sciences at the …