Though concern exists about impending recession in the U.S., the traditional economic indicators of recession aren’t yet apparent. This is especially true in the agricultural sector, says Georgia’s State Fiscal Economist Jeffrey Dorfman, a professor of agricultural and applied economics in the University of Georgia College of Agricultural and Environmental Sciences. “The interesting question is, if I run a business …
Artificial Intelligence: Helps Detect Watermelon Disease Quickly, Accurately
The needs of Florida watermelon producers motivate Yiannis Ampatzidis to use artificial intelligence (AI) to detect pathogens early and accurately. One such disease, downy mildew, spreads like wildfire, said Ampatzidis, a University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) associate professor of agricultural and biological engineering. In newly published research, Ampatzidis used spectral reflectance — the energy a …
Insect Pests Top Concerns of Strawberry Producer Ahead of ’22 Crop
By Clint Thompson Strawberry planting season is still a couple of months away for Florida producers. One factor that is already on the mind of grower Dusty Grooms is the impact that two insect pests had in 2021 – chilli thrips and spider mites. The strawberry producer with Fancy Farms in Plant City, Florida, discussed the issue that plagued his …
Diamondback Moth Management: Insecticide Resistance Concerns Exist
By Clint Thompson Brassica growers rely almost entirely on insecticides to manage diamondback moth (DBM) infestations. However, the moths have shown the ability to develop resistance to a broad range of insecticides, says Hugh Smith, an associate professor of entomology and nematology at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Gulf Coast Research and Education Center. …
Northeast Alabama: Rainfall Needed in Dry Region
By Clint Thompson Northeast Alabama is in dire need of rainfall. The region is abnormally dry, according to Thursday’s release of the U.S. Drought Monitor. Some areas are even moderately dry, especially along the Alabama-Tennessee state line. It is taking a toll on crops and ponds, says Eric Schavey, regional Extension agent in Northeast Alabama. “Right now, irrigation ponds are …
Resistance Concerns in Insecticide Management of DBM
By Clint Thompson Brassica growers rely almost entirely on insecticides to manage diamondback moth (DBM) infestations. However, the moths have shown the ability to develop resistance to a broad range of insecticides, says Hugh Smith, an associate professor of entomology and nematology at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Gulf Coast Research and Education Center. …
Water and Soil pH Critical to Citrus Nutrition
There 17 essential elements that plants need to grow. Three of those elements come to plants via water and the atmosphere. The 14 other elements come from fertilizer applications. Almost all of those are dependent on soil pH to determine how well they are picked up by plants’ root systems. Getting the soil pH just right was discussed in the …
Tomato Season: Prepare for Bacterial Spot
By Clint Thompson Tomato season may have just ended in North Florida, but the fall crop will soon be planted. Josh Freeman, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) associate professor in horticultural science, estimates planting will begin around July 20-23. But growers should be mindful of one disease that could threaten the fall crop, especially amid …
Bacterial Spot a Concern for Fall Tomato Crop
By Clint Thompson Tomato season may have just ended in North Florida, but the fall crop will soon be planted. Josh Freeman, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) associate professor in horticultural science, estimates planting will begin around July 20-23. But growers should be mindful of one disease that could threaten the fall crop, especially amid …
Input Expenses Still a Concern for South Florida Growers Ahead of Fall Crop
By Clint Thompson It is a time to relax, reflect and look ahead to the fall crop if you are a vegetable farmer in South Florida. “Everybody’s pretty much on vacation in the vegetable world,” said Gene McAvoy, associate director for stakeholder relations at the University of Florida Institute of Food and Agricultural Sciences Southwest Florida Research and Education Center. …