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Watch for Bunting Billbugs in Turfgrass

Hunting billbug, Sphenophorous venatus vestitus (Family: Curculionidae) (Figure 1) is one of the important weevil pests of turfgrass in Georgia. It is called a billbug because of its long snout or “bill” which has small mandibles at the tip. Hunting billbug infestations in turfgrass are not easily detected until the…
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Mites and their management in turfgrass

Plant feeding mites can cause serious damage in turfgrass systems, and drought-stressed turfgrass is particularly prone to mite infestation. Mites are generally active in turfgrasses from spring into fall. They feed on plant sap and, in some cases, also inject toxins into plant tissues or manipulate plant growth, thereby producing…
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Sugarcane beetle: An emerging insect pest in Georgia turfgrass

Introduction The sugarcane beetle (Euetheola humilis, family: Scarabaeidae) (Fig. 1) has been an important pest for over 100 years in many crops, including sugarcane, corn, sweet potato, and rice. It is a native species and is commonly found in turfgrass. A low number of beetles in an area is not…
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Mite Vector of Rose Rosette Virus

In the 1800s the multiflora rose was introduced into the United States from Japan, China, and Korea. Beginning in the 1930s, the USDA encouraged the use of multiflora roses because they were said to be ideal for erosion control and living fences, making them a popular choice for planting throughout…
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Scouting for Turfgrass Diseases….is That Time of the Year

1. Time to scout for gray leaf spot Gray leaf spot is a fungus disease that affects St. Augustinegrass, perennial ryegrass and tall fescue in Georgia. Hot humid summer weather and high nitrogen levels can make turf susceptible to this disease. The fungus causing the disease is Pyricularia oryzae (Magnaporthe…
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It’s Finally Here! CEU-Granting Distance Education for Green Industry Professionals

University of Georgia is offering online, live program that will allow green industry professionals to receive world-class training while at their home or office. Logging on, watching a live presentation, and then going back to work (all while receiving CEUs) is just a few mouse clicks away. Watch as a…
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Green industry webinar series

Green industry webinars are targeted to turfgrass and ornamental industry.  These webinars update the industry with current information in pest (insect, pathogen and weeds) management, cultural practices, etc., as well as offers CEUs in GA, SC and TN . The upcoming webinars are below:   September 18, 2019, Wednesday Multi-spectral…
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Bermudagrass Stem Maggot in GA Turf

Author: Dr. Will Hudson, Department of Entomology, University of Georgia The invasive bermudagrass stem maggot (BSM), Atherigona reversura, has become a serious pest in GA hayfields since it appeared in 2010.  The fly is native to Asia but is now found everywhere in the US where bermudagrass is found.  The…
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