By Brad Buck, (352) 875-2641, bradbuck@ufl.edu Fumigants are an essential tool growers implement before planting to manage soil health. They reduce harmful diseases such as Fusarium wilt and pests like root-knot nematodes and weeds that compete for water and nutrients. Their effect on soil diseases, pests and weeds help sustain production. But how does it happen, especially considering there’s so …
Nanobubble Technology May Improve Soil Health, Sustainability in the Turfgrass Industry
By Maria M. Lameiras for CAES News New University of Georgia (UGA) research seeks to discover whether nanobubbles can hold beneficial properties for turfgrass. Led by soil microbiologist Mussie Habteselassie, the Georgia Department of Agriculture-sponsored study will evaluate the potential applications of nanobubble technology to control pathogens and improve plant growth, water use efficiency and soil biological health in turfgrass …
UF Researcher: Cover Crops Replenish Soil
By Clint Thompson Johan Desaeger, Assistant Professor of Entomology and Nematology at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Gulf Coast Research and Education Center, believes in cover crops so much he quotes the United States’ first president in making his argument. “We’ve got to take care of our soils. George Washington, he was a farmer, …
Onion Sweetness: Soil Conditions, Fertilizers Affect Vidalia Flavor
Source: UGA CAES Newswire University of Georgia Agricultural and Environmental Services Laboratories (AESL) researchers are ensuring sweetness is a quality of all Vidalia onions. Vidalia onions are known for their sweetness because of the low sulfur environment of the sandy Coastal Plain soils in South Georgia where they are grown, said Daniel Jackson, manager of the Crop Quality Lab, a …
UF/IFAS study links fertility, nutrient loss in organic soils to archaeal microbes
FORT LAUDERDALE, Fla. — High nutrient loss in the Everglades Agricultural Area is not uncommon. University of Florida scientists now know why. In research conducted by assistant professor Willm Martens-Habbena and his team at UF/IFAS Fort Lauderdale Research and Education Center in collaboration with a team at the Everglades Research and Education Center in Belle Glade, they demonstrate how high …
Sulfur Key Tool in Reducing Soil pH
By Clint Thompson Sulfur is a tool that South Florida growers can implement to decrease their soil pH in preparation for the upcoming fall season. Phillip Williams, an assistant professor at the UF/IFAS Southwest Florida Research and Education Center, discusses the importance of bringing the soil pH down to its optimal level of 6.5. “The problem in Southwest Florida, our …
Soil Tests Essential for Upcoming Season
By Clint Thompson A proper soil test can better prepare growers for the upcoming planting season. It should be done well in advance, says Eric Simonne, University of Florida/IFAS Northeast Extension District Director. “Ahead of the planting season is always the right time to do soil testing. You want to do that ahead of time enough so that if they …
Impact: UF Study Focuses on How Soil Health Impacts Citrus, Other Tree Crops
How can changes in soil health impact citrus and other sub-tropical tree crops? That’s a question UF/IFAS researchers hope to answer in a four-year, $500,000 project funded by the U.S. Department of Agriculture National Institute of Food and Agriculture. Specifically, they will examine how quickly soil health can change in Florida’s sub-tropical sandy soils and how changes in the soil’s …
Soil Sampling: Management Practice Key for Upcoming Season
One of the most overlooked management practices for vegetable and specialty crop producers is also one of the most essential this time of year. Soil sampling can save producers money by providing valuable information about the nutrient content in their soils. It is a more efficient means of preparing for the upcoming season instead of just guessing, said Joe Kemble, …
Water-Logged: Well-Drained Soils Key to Pecan Trees’ Health
Torrential rains this year have impacted farmers across the Southeast. Vegetable farmers are unable to get in the fields to apply plastic in preparation for the upcoming season. One commodity group that could also feel the sting of excessive rainfall this winter are pecan producers. While trees are currently dormant, their production could be affected this year and years to …