Because turfgrass is maintained in various settings, such as golf courses, lawns, and commercially grown in sod farms, it is critical to understand its major insect pests and management practices. A survey was conducted to determine the major insect pests and current management practices in the commercial turfgrass industries in Georgia. A total of 32 respondents representing golf courses and sod farms participated in the survey. A significantly greater number of respondents represented golf courses (75% of 32 respondents) than sod farms (25%). The respondents (n =31) identified fall armyworm, Spodoptera frugiperda J.E. Smith (32.5%), white grubs, Phyllophaga spp. (20.8%), mole crickets (Orthoptera: Gryllotalpidae; 16.9%), and others (22%) as major pests in comparison to billbugs, Sphenophorus spp. (7.8%) and chinch bugs, Blissus spp. (0%). Of 31 respondents, 64.5% applied insecticides two to five times and 22.5% respondents applied insecticides 5–10 times for insect management each year. Among nonchemical tools (n=24), most respondents opted to do nothing (70.8%) than use biological control (0%), host plant resistance (25%), or other management tools (4.2%).
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29 March 2022
Survey on Major Insect Pests and Management Practices Adopted for Georgia Golf Courses and Sod Farms
Midhula Gireesh,
Shimat V. Joseph
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Journal of Entomological Science
Vol. 57 • No. 2
April 2022
Vol. 57 • No. 2
April 2022
damage
fall armyworm
golf courses
IPM
sod farms