Georgia watermelon producers should be wary of potential diseases that could fester because of excessive rains on Saturday. Bhabesh Dutta, University of Georgia Cooperative Extension plant pathologist, says there are multiple diseases that could play a factor in the production season moving forward. “Apart from the physical nature of the storm, there’s a physical damage to the crop itself. Some …
Beware: Fungal Foliar Diseases Alive and Well in Alabama
Weather conditions are conducive to certain plant diseases being a problem this year. Joe Kemble, Alabama Extension vegetable specialist, cautions Alabama producers about certain fungal diseases that could become problematic. “One of the things that’s important this time of the year is there are a lot of foliar fungal diseases. They cause problems in strawberries, but they also cause problems …
Challenging Crop: Alabama Hemp Faced Pests, Diseases in 2020
Hemp production in Alabama had its challenges in 2020. From ant problems to plant diseases, hemp producers struggled to produce a crop. Kassie Conner, an Alabama Extension specialist II, discussed some of the obstacles farmers faced last year during an Alabama Extension Commercial Horticulture Facebook Live Q&A session on Friday. “I think probably the main disease we saw was southern …
Grape Diseases: Mildews a Concern for Producers
No matter what environmental conditions grape producers face this season, they are likely to encounter either downy mildew or powdery mildew. “Powdery mildew actually does better in a drier environment. That’s why it’s a major problem in places like California. But when we have dry conditions, it can be worse for us. Even in wet conditions, we have it,” said …
Florida Hemp Research: Diseases Present, Minimal Impact
Hemp plant diseases are present in University of Florida (UF)/IFAS research trials. But their impact has been minimal so far, says Johan Desaeger, Assistant Professor of Entomology and Nematology at the UF Gulf Coast Research and Education Center. “So far, honestly, we haven’t seen too much in our trials here. We’ve seen some fungal diseases some leaf spot. We’ve seen …
USDA Provides More Than $70 Million to Protect Agriculture and Natural Resources from Plant Pests and Diseases
WASHINGTON — The U.S. Department of Agriculture (USDA) is allocating more than $70 million to support 383 projects under the Plant Protection Act’s Section 7721 program to strengthen the nation’s infrastructure for pest detection and surveillance, identification, threat mitigation, to safeguard the nursery production system and to respond to plant pest emergencies. Universities, states, federal agencies, nongovernmental organizations, nonprofits, and …
UF/IFAS-Developed Blueberry App to Help Growers Battle Diseases, Pests
By: Brad Buck, bradbuck@ufl.edu, 352-875-2641 (cell) A new University of Florida app will help the state’s blueberry growers identify and manage disease and insect injuries commonly encountered in Florida before their crop is ruined. Collectively, blueberries are a $60 million-per-year crop in Florida. Patricio Munoz, the UF/IFAS blueberry breeder and an assistant professor of horticultural sciences, came up with the …
Plethora of Plant Diseases Following Rainy Season for Alabama Producers
A wet 2020 has had Alabama vegetable and specialty crop producers fending off plant diseases. Even before the state encountered a couple of hurricanes, including Sally in mid-September and Zeta in late October, it had already received its share of rainfall. Not surprisingly, the excess moisture led to numerous plant diseases, according to Ed Sikora, professor and Extension plant pathologist …
As Organic Food Sales Soar, Growers Look to Essential Oils to Suppress Pests, Diseases
By: Brad Buck, 813-757-2224, bradbuck@ufl.edu, 352-875-2641 (cell) Organic food sales topped $50 billion in the United States in 2018. Statistics from the Organic Trade Association tell part of the story of this growing market: Fruits, vegetables and other specialty crops combined to make up 36.3% of total organic sales — up 5.6% from the previous year. Naturally, farmers want to …
Supplemental Fumigation Strategies for Soilborne Pests, Diseases
By Ashley Robinson The phaseout of methyl bromide continues to stimulate research into the use of other soil fumigants for controlling soilborne pathogens, nematodes and weeds to an acceptable level for production. Researchers at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) are looking at ways to modify the current fumigation system to better reflect the distribution …