By Clint Thompson Multiple factors impact the efficiency of a fertigation system in watermelons. Mark Warren, University of Florida Institute of Food and Agricultural Sciences Extension agent in Levy County, stresses the importance of being more efficient with your resources, especially when nutrients are expensive and in limited supply. “I think it’s tough to put an accurate economic dollar on …
Low to High: Whitefly Populations Vary in South Florida
Whitefly populations remain a problem in some vegetable crops in the Manatee Ruskin area, according to the South Florida Pest and Disease Hotline. Growers and scouts report that whitefly adult and immature numbers are high in tomatoes and squash. They have also reached moderate levels in cucumber and eggplant. Whitefly pressure is also increasing around the southwest Florida area. The …
Fundamentals of Plant Production: pH, Irrigation and Nutrient Management
By Craig Frey Sustainability of agricultural operations involves good stewardship of resources. Since at least the 1980s, sustainable nutrient management has been closely associated with the 4Rs — right source, right rate, right placement and right timing of nutrient applications. Over the last several decades, the grower, industry and research communities have continued to identify ways to reduce inputs while …
Lingering Drought? U.S. Drought Monitor to Show How Recent Rains Have Helped
By Clint Thompson Regions across the Southeast have received much-needed rainfall in recent days. But will it be enough to alleviate some of the drought conditions being felt in Florida, Georgia, Alabama and other Southeastern states? Growers will know more when the next U.S. Drought Monitor is released on Thursday. Pam Knox, University of Georgia Extension Agricultural Climatologist, believes the …
Attention Florida Blueberry Producers: Pests, Diseases to Look Out for This Season
By Clint Thompson Florida’s blueberry crop is starting to bloom across the state. Harvests will commence in just a few months. Growers need to be mindful of multiple pests and diseases that could impact this year’s production, says Doug Phillips, University of Florida Institute of Food and Agricultural Sciences blueberry Extension coordinator. “The things that growers are concerned about or …
Artificial Intelligence to Improve Plant Breeding at UF GCREC
BALM, Fla. — Kevin Wang trained as an engineer and gave little thought to agriculture. But then, life took a few turns. When Wang joined the American Society of Agricultural and Biological Engineers robotics competition, he gradually realized how much of a difference an engineer could make in agriculture. “It is much harder than I thought it would be to …
AFBF, Other Groups Send Letter Requesting Ag Workers Be Exempt From Travel Restrictions
The American Farm Bureau Federation (AFBF), along with more than 60 agricultural groups, including the Alabama Farmers Federation, Florida Farm Bureau Federation, Georgia Agribusiness Council, Georgia Farm Bureau and Georgia Fruit and Vegetable Growers Association, sent a letter to the Biden Administration requesting that agricultural workers from South Africa be exempt from travel restrictions. The “Proclamation on Suspension of Entry …
ABT Populations Vary Across South Florida
According to UF/IFAS, scouts in south Hendry County detected the highest populations of Asian bean thrips (ABT) this week. In south Hendry County, an infestation of 0.2 adult ABT per bloom were reported, though population increases could surge over the next few weeks due to many larvae present. ABT populations were up to 0.1 per bloom in the Moore Haven …
Late Registration Ongoing for Southeast Regional Fruit and Vegetable Conference
By Clint Thompson Specialty crop producers in Georgia, Florida and Alabama are reminded that registration is ongoing for the upcoming Southeast Regional Fruit and Vegetable Conference, scheduled for Jan. 6, 2022 through Jan. 9, 2022, at the Savannah Convention Center in Savannah, Georgia. Late registration for the event ends Jan. 5. Interested attendees can register for the full four-day conference …
Keeping Phosphorus on the Farm
By Sanjay Shukla, Asmita Shukla and Alan W. Hodges Stormwater detention/retention systems or agricultural ponds can be used to convert the vegetation growing inside to a beneficial commodity while reducing phosphorus discharges. These are the findings of a study conducted by the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS). The study evaluated the environmental and economic feasibility …