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 …
Protecting Your Investment: Trap Cropping a Unique Insect Management Strategy
Trap cropping is an insect management strategy that saves farmers time and money and protects the ecosystem, specifically beneficial insects, from overuse of pesticides. For example, using sorghum in a field alongside tomatoes protects the tomato crop from leaf-footed bugs. It’s a unique tactic of sacrificing one crop for the safety and protection of the money-making crop, says Ayanava Majumdar, …
Clay Models Track the Activity of Beneficial Insects in Turfgrass
By Allison Fortner for CAES News Modeling clay isn’t limited to art classrooms and sculpting studios. University of Georgia researchers developed a tool to track beneficial insects in turfgrass systems using clay models. Tracking these good predators can help develop eco-friendly pest management techniques for both home lawns and commercial sod growers. In a recently published article in Entomologia Experimentalis …
Growers’ Input on Pests Needed
Entomologist Lauren Diepenbrock is seeking Florida citrus growers’ help in determining information gaps and future directions for her research on pests. To get that help, she’s asking growers to participate in a survey, which is available here. Diepenbrock, a University of Florida Institute of Food and Agricultural Sciences researcher, would like to have growers take the survey by March 31, …
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 …
Syngenta Crop Protection Announces Launch of Spiropidion: A New Insecticide Active Ingredient
Spiropidion is an innovative new technology that can be used to protect a wide array of crops from some of the most damaging, and difficult to control, sucking pests Spiropidion is safe to pollinators and beneficial insects, providing farmers with an important new tool in Integrated Pest Management (IPM) programs, in line with Syngenta’s ongoing commitment to develop innovative and sustainable products …
Senstar Insecticide a Viable Option for Southeast Vegetable Growers
Valent U.S.A. continues to tout Senstar Insecticide as another effective tool in the toolbox for vegetable growers trying to manage whiteflies. It offers fast and long-lasting control of soft-bodied insects of vegetable and citrus crops. These pests include whiteflies, aphids, thrips and pysillids. Whiteflies were widespread this year and led to the worst outbreak for Southeast growers since 2017. They …
Problematic Pests of Florida Strawberries
By Sriyanka Lahiri Several arthropod pests occur in strawberries in Florida during the various stages of the crop cycle. Cyclamen mites (Phytonemus pallidus), if present, originate from strawberry nurseries as hitchhikers on transplants. Thankfully, a very small percentage of growers reported a cyclamen mite infestation during the strawberry season of 2019–2020. Soon after planting, armyworms (Spodoptera spp.), twospotted spider mites …
Syngenta Insecticide Expert: Growers Need as Many Tools as Possible to Control Whiteflies
The greatest risk of whiteflies to fall vegetable production are the viruses they can transmit, according to Meade McDonald, Syngenta Insecticide Product Lead. That’s why growers need to utilize every weapon in the arsenal this year to combat a threat that is reaching its highest infestations since 2017. “Using multiple modes of action and using as many tools that are …
Trap Cropping Effective in Reducing Unwanted Insect Populations
Ayanava Majumdar, Extension Professor in Entomology and Plant Pathology at Auburn University, touts trap cropping as being effective in controlling unwanted insect pests while also significantly reducing insecticide applications. “Not all insects will trap crop work. Trap crop works for insects that typically stay in clusters or have a strong border effect. For example, our sucking insect pests like the …