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  1. Brown Spot of Soybeans

    https://ohioline.osu.edu/factsheet/AC-18

    AC-18 02/09/2011 Anne E. Dorrance and Dennis R. Mills, Department of Plant Pathology Brown spot is ... of lower leaves. Recent yield losses documented range from 2 to 4 bu/A. Symptoms Symptoms of brown ... brown spots that vary in size from tiny specks to quarter-inch diameter can be seen on the upper and ...

  2. Natural Organic Lawn Care

    https://ohioline.osu.edu/factsheet/hyg-4031

    irregular brown patches. In lawns that are heavily damaged, the sod can be easily lifted. A few grubs per ... Weeds, insects and diseases are managed by cultural practices that are oriented toward prevention. ... therefore based on years of collective experience. Additional fact sheets regarding turf care and ...

  3. KYLE D. NORTHUP

    https://students.cfaes.ohio-state.edu/node/5542

    internship by serving his alma mater, South Gallia High School, as turf and grounds intern. He also interned ...

  4. April 10, 2024- New Applicator Training- Webinar

    https://pested.osu.edu/events/april-10-2024-new-applicator-training-webinar

    Applications and Calculations Turf Disease Label Reading   Noxious Weed ID     License and Study Materials The ... Turf (Category 8). No testing is available at the conclusion of this course. Contact the ODA to ... permitted to make 6c applications. 8- Turf-  The application of pesticides to lawns, turf, sod, or to soil ...

  5. Phomopsis Leaf Blight and Fruit Rot of Strawberry

    https://ohioline.osu.edu/factsheet/plpath-fru-18

    Department of Plant Pathology Phomopsis leaf blight is a common disease of strawberry in the eastern United ... appears to be relatively minor; however, incidence of the disease has been increasing. The disease can ... yields the following year. In years highly favorable for disease development, leaf blight can cause ...

  6. Choosing a Laboratory for Nutrient and Soil Health Testing

    https://ohioline.osu.edu/factsheet/anr-0107

    ANR-0107 Agriculture and Natural Resources 07/22/2022 Cassandra Brown; Program Manager; Food, ... laboratories for updated information on tests offered, prices, and policies. Fact sheet information was last ...

  7. Frogeye Leaf Spot of Soybean

    https://ohioline.osu.edu/factsheet/AC-53

    dark gray, usually with a narrow, dark brown border. Disease Cycle Frogeye leaf spot is caused by the ... regions with warm, humid environments. Yield reductions from this disease have occurred in Ohio and this ... disease can also reduce seed quality in food grade varieties and seed production fields. Symptoms Lesions ...

  8. Anthracnose of Strawberry

    https://ohioline.osu.edu/factsheet/plpath-fru-16

    Department of Plant Pathology Anthracnose is an important disease of strawberry that can affect foliage, ... runners, crowns and fruit. The disease is caused by several species of fungi in the genus Colletotrichum: ... nearly identical symptoms on strawberry. The two most destructive forms of the disease are crown rot, ...

  9. Identification and Management of Soilborne Diseases of Tomato

    https://ohioline.osu.edu/factsheet/hyg-3314

    reduced yields. These symptoms may indicate soilborne diseases. Soilborne disease complexes, composed of ... long-term protected culture production. Soilborne disease complexes consisting of Verticillium wilt, ... operations in Ohio. Other soilborne diseases that may be present are Rhizoctonia root rot, Pythium root rot ...

  10. Rhizoctonia Damping-off and Root Rot of Soybeans

    https://ohioline.osu.edu/factsheet/plpath-soy-1

    Characteristic reddish-brown sunken cankers on the soybean hypocotyl caused by Rhizoctonia solani. Disease Cycle ... Rhizoctonia result from stand reduction in newly planted fields, premature death of diseased plants, and ... production of smaller seed. Symptoms of this disease are usually noticed by early summer, where wilted or ...

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