Commercial Plant Disease Resources
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Stripe rust is an emerging disease in the state of Georgia. Evidence of increased aggressiveness of the disease has been reported recently. Rusts are the most economically important group of wheat diseases. More than $5 billion is lost to cereal rusts worldwide each year.
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A new disease has been identified in the Georgia blueberry production region. This disease has been named “bacterial leaf scorch.” This publication includes identification and control methods.
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The orange felt (also known as orange cane blotch) disease of blackberry is prevalent in the south. Where ideal environmental conditions occur, this disease may girdle canes or exacerbate other cane diseases, causing subsequent decline and death.
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Agente causal, céspedes susceptibles,condiciones que promueven la enfermedad, síntomas y control de mancha parda, mancha dólar, quemazón por Pythium, mancha foliar por Helminthosporium, marchitamiento por Curvularia, mancha foliar gris, anillo de hada, enfermedad toma-todo o pudrición radicular por Gaeumannomyces, roya, hongos gelatinosos y nematodos.
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Bermudagrass leafspot is a disease that decreases yields, nutritive value and palatability. This publication discusses leafspot diagnosis and management in bermudagrass.
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A handy reference for the causal agents, susceptible turfgrasses, conditions promoting disease, symptoms, and control of: brown patch, dollar spot, Pythium, Helminthosporium leaf spot, fading out, gray leaf spot, fairy ring, take-all root rot, rust, slime mold, and nematodes.
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This publication outlines plant persistence and animal performance characteristics of novel endophyte-infected tall fescue and provides recommended pasture renovation practices.
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In the state of Georgia, gray leaf spot primarily affects St. Augustinegrass and is particularly chronic and damaging in the coastal area of the state. This publication contains important information on the biology of the causal agent, detailed descriptions and photos of the disease symptoms, information on conditions favoring the disease, as well as cultural, genetic, and chemical methods of control. The publication is intended for turfgrass professionals, consultants, county faculty, homeowners, and the general public.
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Take-all root rot (TARR) has emerged as a destructive disease in central, south and coastal Georgia. TARR affects all warm-season turfgrasses in Georgia, but it is more common and severe in St. Augustinegrass (Stenotaphrum secundatum).
This publication contains important information on the biology of the causal agent, detailed descriptions of the disease symptoms (aided by high-quality, detailed pictures), relevant up-to-date information on conditions favoring the disease, and cultural, genetic and chemical methods of control. This publication is intended for turfgrass professionals, consultants, county faculty, homeowners, and general public.
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