By Clint Thompson The life of a synthetic fungicide is not everlasting. Vegetable and specialty crop producers need alternatives to remain sustainable. As resistance continues to build up in different fungi, some conventional chemistries could become ineffective and obsolete. Biologicals provide growers another option with a different mechanism, says Alex Cochran, chief technology officer for Douglas Plant Health. Resistance Problem …
Site Selection Key When Planting Citrus
Before growers in the cold-hardy citrus region plant their first trees, they need to ensure the planting site is viable for production. Muhammad Shahid, assistant professor of horticulture at the University of Florida Institute of Food and Agricultural Sciences, talked about the importance of site selection at the recent Citrus Health Forum held in Quincy, Florida. “You have to think …
Commissioner Wilton Simpson Announces the Protection of 13,371 Acres of Ranchland through the Rural and Family Lands Protection Program
Commissioner Wilton Simpson announced the protection of 13,371 acres of Florida ranchlands through the Florida Department of Agriculture and Consumer Services’ Rural and Family Lands Protection Program. With approval by the Governor and Cabinet, approximately 13,371 acres of working agricultural lands will be preserved through cost-effective agricultural conservation easements totaling $36,754,000. Agricultural conservation easements prevent future development of the land …
Florida Watermelon Producers Could Start Planting This Week
By Clint Thompson North Florida watermelon producers are expected to start planting this week in the Suwanee Valley area. Warmer temperatures and the potential for high market prices early in the season are enticing growers to go ahead and start planting earlier than normal, said Bob Hochmuth, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) regional specialized Extension agent …
North Florida Watermelon Producers Could Start Planting This Week
By Clint Thompson North Florida watermelon producers are expected to start planting this week in the Suwanee Valley area. Warmer temperatures and the potential for high market prices early in the season are enticing growers to go ahead and start planting earlier than normal, said Bob Hochmuth, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) regional specialized Extension …
Strawberry Plants at Risk During Cold Weekend
North Carolina State Extension cautions strawberry growers in the Southeast about sub-freezing temperatures this weekend that will impact the state’s crop. “While plants in the mid-Atlantic are still under covers and the crop in western North Carolina is not as advanced, especially growers in Georgia, South Carolina and eastern North Carolina will have to watch out to protect possible blooms …
Thermotherapy for Production of Nematode-Free Plant Material
By Johan Desaeger Producing nematode-free plant material is one of the most important steps in nematode management. Many nematodes can hide in plant material such as tubers, bulbs, roots, cuttings and seed. The seed gall nematode (Anguina tritici), a seedborne pest infecting seed heads in wheat and rye, was the first plant-parasitic nematode ever to be described (by Needham in …
Freeze Protection Vital for Florida Blueberry Growers This Weekend
By Clint Thompson Low temperatures in the forecast this weekend means Florida blueberry producers need to apply freeze protection to their crops, says Doug Phillips, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) blueberry Extension coordinator. “It’ll definitely get low enough to where folks will be freeze protecting. I know in central Florida, depending on the site because …
Freeze Protection: Overhead Irrigation Efficient Strategy for Blueberry Growers
By Clint Thompson Frost protection will be an essential management plan for blueberry producers in the Southeast during the upcoming months leading up to harvest. Eric Stafne, a Mississippi State Extension/Research Professor, highlights the benefits and importance of using overhead sprinkler irrigation when temperatures drop below freezing. “The benefit of using that is it’s the most effective way to prevent …
Trichomes: Tiny Plant Organs with Superpower
By Ulschan Bathe Have you ever rubbed a peppermint leaf between your fingers and wondered where the toothpaste smell comes from? It does not come from the inside of the leaf. It comes from the outside. The smell is released from tiny hairlike organs on the leaf surface that are called trichomes. (The name trichome comes from the Greek word …