Navigating Weather Conditions with Avocados

Abbey Taylor Avocado, Top Posts, Weather

Jonathan Crane, professor of horticulture and tropical fruit crop specialist, spoke at the Fruit Crop Management Short Course in November about weather conditions that play a factor in growing avocados. Surprisingly, the biggest weather challenge for Florida avocados is freezing temperatures. However, Crane says that there is a wide range of cold-tolerant avocado varieties. He…


Laurel Wilt Scouting Recommendations

Abbey Taylor Avocado, Pests, Top Posts

Laurel wilt has proven to be deadly to avocado trees. This fungus is spread by a nonnative insect, the redbay ambrosia beetle. Once infected, the fungus can spread to other trees through roots and improper sanitation. Jonathan Crane, a tropical fruit crop specialist with the University of Florida, says because the disease moves quickly, identifying…

UF Scientists to Help California, Florida Growers Control Dangerous Avocado Pathogen

Abbey Taylor Avocado, Top Posts

By Brad Buck, 352-294-3303, GAINESVILLE, Fla. --- University of Florida experts know all too well about laurel wilt, the pathogen endangering the state’s $100 million-a-year avocado industry – and they’re trying to find ways to prevent it from spreading. Now, they’re taking their data to California to talk to scientists, growers and regulators. Faculty…


Ambrosia Beetles Bring Trouble for Avocados

Abbey Taylor Avocado, Pests, Top Posts

An invasive pest from Asia carries a lethal pathogen that can kill avocado trees. The redbay ambrosia beetle was first detected in Savannah, Georgia, in the early 2000s. This beetle carries a fungus that causes laurel wilt, an extremely dangerous pathogen that can be deadly to avocado trees. Recently, the threat of this pathogen has…