Turfgrass
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This publication is a comprehensive guide to identifying and controlling turfgrass diseases in Georgia.
Alfredo Martinez and Leon Lee Burpee
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SB 28-33
Turfgrass
Commercial insect and weed control in turfgrass. Updated annually.
William G. Hudson, Clint Waltz, Alfredo Martinez, Shimat V. Joseph, Patrick E McCullough, and Allison Faye Johnson
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AP 130-3-12
Green Industry 2025
1. 2024 was a good year for many green industry firms, though Hurricane Helene mitigated these positives for many growers.
2. There are many unknowns going into 2025 that will impact green industry sales, including higher inflation and interest rates, mixed signals within the economy, increased input costs, and the varying strength of the housing market in Georgia.
3. Green industry demand is expected to have stable to moderate growth with increased prices, which will result in comparable average sales for 2025 compared to 2024.Ben Campbell
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Sethoxydim has been widely used for grassy weed control in centipedegrass lawns, roadsides, and sod farms. Decades of exclusive sethoxydim use in Georgia have led to the emergence of ACCase-resistant goosegrass and southern crabgrass in turf. This publication covers the development, detection, and control of ACCase-resistance crabgrass and goosegrass for professional turfgrass managers.
Patrick E McCullough
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This publication includes recommendations and current guidelines for turfgrass pest control methods and materials in Georgia, as well as a turfgrass management calendar.
Clint Waltz and Patrick E McCullough
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2022 plant disease losses, including control costs, amounted to an estimated $933 million. The value of the crops used in this estimate was approximately $8200 million, resulting in a 11.4% relative disease loss across all crops included in this summary. The estimated values for most crops used to compute these disease losses are summarized in the UGA Center for Agribusiness & Economic Development 2022 Georgia Farm Gate Value Report (AR-24-01). Some estimates for fruits, ornamentals, and turf rely on Extension specialists’ knowledge of the industry and industry sources for information.
Timothy Branner Brenneman, Phillip M. Brannen, Ganpati Jagdale, Bhabesh Dutta, and Ansuya Jogi
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This biennial publication contains the proceedings of the turfgrass field day carried out at the UGA Griffin campus every other year. The guide provides professionals with continuous, real-time access to the latest up-to-date information about turfgrass research studies, products, and turfgrass Extension activities, programs, and outreach. Topics will include, but are not limited to: crop and soil science, agronomy, weed science, plant pathology, entomology, economics, tissue culture, urban agriculture, irrigation, and student posters.
Clint Waltz, David Jespersen, and Bochra Amina Bahri
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La bermuda es una planta perenne de estación cálida ampliamente utilizada para su uso como césped en el sudeste de los Estados Unidos.
[Although improved common (Cynodon dactylon (L.) Pers.) and hybrid bermudagrasses (Cynodon dactylon x C. transvaalensis Burtt-Davy) have desirable qualities as turfgrasses for heat, drought and wear tolerance, bermudagrass is a problematic weed when grown in mixed stands with other turf species. Selective control of bermudagrass is difficult but often warranted in order to maintain acceptable quality of the desired turfgrass species. This publication describes bermudagrass control methods for Southern lawns.]
Patrick E McCullough
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La lespedeza común (Kummerowia striata (Thunb.) Schind syn. Lespedeza striata) es una leguminosa anual de verano sin organización en sus ramificaciones, que es una maleza problemática en céspedes de jardines residenciales así como en otras áreas de césped.
[Common lespedeza (Kummerowia striata (Thunb.) Schind syn. Lespedeza striata) is a freely branched, summer annual legume that is a problematic weed in lawns and other turf areas. This publication describes ways to identify and control Lespedeza in turfgrass, including cultural control methods, preemergence herbicides and postemergence herbicides.]
Patrick E McCullough
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