Weeds, Diseases and Pests
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Blister beetles sometimes infest forage crops such as alfalfa, where they may become incorporated in hay. This publication discusses biology, cause of illness and management of blister beetles.
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C 915
Nitrate Toxicity
This resource summarizes the effect that high nitrates have on animals, presents the conditions to expect in toxic concentrations of nitrates, and outlines strategies that could prevent or reduce the risk of nitrate toxicity.
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C 910
Chipmunk Control
This publication discusses several methods for controlling chipmunks, including exclusion, trapping, poison, repellents, and shooting.
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The diamondback moth is a common pest of crops including cabbage, collards, turnip greens, mustard greens, broccoli, cauliflower and other leafy greens.
This insect has a long history of becoming resistant to insecticides beginning with DDT in 1953. Since then, DBM has become resistant to each new class of insecticide arriving to the market whenever those insecticides were used intensively and repeatedly to control a DBM population.
Prevention is critical. To delay the onset of resistance follow the practices listed in this circular. Even if resistance is detected in an area, these tips can inhibit its spread and preserve insecticide effectiveness.
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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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Hophornbeam copperleaf has become an increasing problem in agricultural fields throughout Georgia. It can occur at densities that have the potential to reduce yields and influence harvest efficiency. Hophornbeam copperleaf is also known as three-seeded mercury.
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