By Clint Thompson Blueberry producers in the southwest part of Alabama had a better production season than some of their contemporaries in neighboring states. According to Jacob Kelley, Alabama regional Extension agent, blueberry growers in southwestern Alabama, including Mobile, Baldwin, Washington, Clarke, Monroe, Conecuh, Escambia and Butler counties, had an “outstanding” crop. The biggest advantage Alabama producers had over Florida …
Blueberry Cultivation in Soilless Substrates
By Gerardo H. Nunez Blueberry production in containers filled with soilless substrates is rapidly expanding throughout the world and in the Southeast. Blueberry bushes are notorious for their strict soil requirements. They prefer well-drained, acidic soils with high organic matter. These soil characteristics are not common in many parts of the world. Thus, blueberries have traditionally been grown with soil …
Blueberry Management for July
University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) reminds Florida producers about what blueberry management tactics they need to consider as the calendar turns to July. Growers should scout for algal stem blotch, a key disease in southern highbush blueberries. It can stunt growth and cause yellowing in leaves. Farmers should also monitor and manage leaf diseases. They …
Blueberry Management: What to do in June
Florida blueberry harvests have ended for the 2022 season, but management continues this summer. According to University of Florida Institute of Food and Agricultural Sciences, growers need to be actively scouting for algal stem blotch. The disease is significant on southern highbush blueberries. It will stunt growth and cause leaf yellowing, as well as increased susceptibility to Botryosphaeria. Producers need …
Algal Stem Blotch Becoming Widespread in Georgia
By Jonathan Oliver Wet weather during 2021 contributed to the development of several significant disease issues on Georgia blueberries. Throughout the summer of 2021, rainfall across Georgia’s blueberry production belt was considerably above normal, and issues with phytophthora root rot and algal stem blotch were widely reported across southern Georgia during late summer and fall. Phytophthora root rot is one …
New Blueberry Cultivar Selection Tool
A new University of Florida (UF)/IFAS tool can help blueberry producers decide what cultivars are best for their farming operation. The UF/IFAS blueberry breeding program has developed a new cultivar module of the UF/IFAS Blueberry Growers Guide, available for download at: iOS: https://apps.apple.com/us/app/uf-blueberry-growers-guide/id1535258711 Android: https://play.google.com/store/apps/details?id=co.austn.ss.blueberry The app includes a scouting guide that can help farmers scout their fields for diseases, …
Mummified: Blueberry Growers Watch Out for Fungal Disease
South Georgia blueberry producers need to be wary of mummy berry disease. University of Georgia Extension advises growers to initiate sprays for the disease to protect plants that are vulnerable. “Growers usually know around green tip, when new leaves are developing and then through bloom, they need to be putting out effective fungicides for control of mummy berry,” said Jonathan …
Sneak Peek: March 2021 VSCNews Magazine
The March issue of VSCNews Magazine targets the best pest management practices for growers. Asian vegetable production is blooming in Florida. As the industry flourishes, so are nematodes. Since most Asian vegetable crops do not have a pesticide label, researchers from the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) investigate non-chemical nematode management methods to control the …
Pruning Practices: Blueberry Growers Reminded of Important Management Tactic
The time is now for some blueberry producers to prune their crop. Pruning is the process by which farmers selectively cut parts of their plant. This will sustain the overall health of the plant while enhancing its fruit quality. In a webinar on the Alabama Extension Commercial Horticulture Facebook page on Monday, Eric Schavey, Regional Extension agent in Northeast Alabama, …
Chilli Thrips: An Increasing Threat for Blueberry Growers
By Oscar Liburd Chilli thrips, Scirtothrips dorsalis, was first detected in southern highbush blueberries in Florida in Orange, Sumter and Hernando counties during the summer of 2008. It is a major pest of many host plants, including vegetable, ornamental and fruit crops. FEEDING DAMAGE In blueberry, chilli thrips feed on young leaves, causing leaf bronzing (Figure 1) and shoot dieback in …