University of Florida Extension Agent Gene McAvoy retires. If you ask any Florida grower if they know who Gene McAvoy is, they’ll probably reply with a smile and say “yes.” That is the kind of impact McAvoy has had in his 22-year run as an Extension agent in Hendry County, Florida. On July 31, McAvoy officially retired from the University …
Sneak Peek: September VSCNews Magazine
The September issue of VSCNews magazine is packed with information ranging from breeding updates to peach production. Florida growers will recognize the man on the cover next month. On July 31, University of Florida (UF) Extension Agent Gene McAvoy retired. The September VSCNews cover story dives deep into McAvoy’s career and tells how he went from world traveler to Florida …
SmartIrrigation Apps Improve Water-Use Efficiency
By Vasileios Liakos and George Vellidis Ample water is a critical input needed to grow high-yielding, high-quality crops. Today, irrigated agriculture represents 20 percent of the total cultivated land, but contributes 40 percent of the total food produced worldwide. Due to overuse, droughts and growing demand by urban and industrial users, competition for available fresh water supplies is rapidly increasing. …
Preparing for Farm Technology
The world of artificial intelligence, robots and big data is upon us, and agriculture will not be left out. Nobody knows this better than Vonnie Estes, vice president of technology at the Produce Marketing Association (PMA). Her job is to work with farmers nationwide to help them learn how to adopt such technologies. Estes also serves as a resource for …
What’s Keeping Growers From Adopting Technology?
By Karla Arboleda Precision agriculture technologies are not as widely used as they are available, and researchers want to figure out why this is the case for Florida growers. Tara Wade, assistant professor at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) in the Food and Resource Economics Department, is studying this issue. She says global positioning …
Cutting Costs With Smart Sprayers
By Yiannis Ampatzidis Traditional broadcast sprayers usually treat the entire field to control pest populations, potentially resulting in unnecessary application to areas that do not require treatment. These sprayers apply agrochemicals uniformly, even though distribution of weeds is typically patchy. This results in wastage of valuable compounds, increased costs, crop damage risk, pest resistance to chemicals, environmental pollution and contamination …
‘Harvesting Is Just the Beginning’
By Ernie Neff An experimental robotic strawberry harvester appears to barely creep through a field in Duette, Florida. That belies a flurry of activity occurring out of sight. “It’s walking speed as it moves through the field, but the robots are moving at a good clip inside,” says Scott Jantz. “These robots are spinning underneath … furiously picking plants.” Jantz …
Pepper Weevil Prevention
By David Riley and Alton Sparks The pepper weevil (Figure 1) is one of the most serious pests of peppers in the Americas. This weevil was introduced into the United States from Mexico as early as 1904(Elmore et al., 1934). The weevil can effectively shut down pepper production if not controlled early enough in the growing season. Even with the …
Labor Struggles Continue
By Amy Wolfe Growers across the United States, and the Southeast in particular, are once again challenged to find stable, consistent and quality sources of labor. Long dependent upon the H-2A guest worker visa program, growers continue to rely heavily on their knowledge and effective use of the only viable, legal mechanism for securing foreign labor. Trends show, however, that …
Sneak Peek: August 2019 VSCNews Magazine
The August issue of VSCNews magazine explores the latest technology and surrounding issues facing the modern grower. Yiannis Ampatzidis, assistant professor with the University of Florida (UF), discusses up-and-coming smart sprayer technology. He breaks down how the technology works and how it could help growers cut costs. Water is one of the most important ingredients to a healthy crop and …