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  1. Gray Leaf Spot on Turfgrass

    https://ohioline.osu.edu/factsheet/HYG-3083

    sports turf. Application of fungicides should begin prior to the onset of disease, around August 1 in ... grisea chemical control gray spot st. augustine grass plant disease lawn and turf gray leaf spot turf ... Pathology Gray leaf spot is a disease of increasing importance in the turfgrass industry in the United ...

  2. Chinch Bugs in Turfgrass

    https://ohioline.osu.edu/factsheet/HYG-2503-11

    to turn yellow then brown. The patches continue to expand outward and the turf eventually dies, ... crabgrass.  Types of Damage Chinch bug damage is usually first detected when irregular patches of turf begin ... research suggests that this disease has a greater impact on the chinch bugs when the turf enters into ...

  3. Pasteurization of Raw Milk for Home Consumption

    https://ohioline.osu.edu/factsheet/hyg-5817

    organisms in milk that may cause spoilage or disease if consumed. This process has been used for over 100 ... even with careful production, contamination of milk with disease-producing microorganisms is possible ... Q-fever have been traced to raw milk. Diseases such as tuberculosis and undulant fever have also been ...

  4. Kindergarten: Helping Your Child Succeed in School

    https://ohioline.osu.edu/factsheet/BB-K-3

    Extension Educator–Family and Consumer Sciences, Brown County. Revised by: Betsy DeMatteo, Extension Program ... Educator–Family and Consumer Sciences, Brown County; Scott Scheer, Professor and Extension Specialist–Human and ...

  5. Billbugs in Turfgrass

    https://ohioline.osu.edu/factsheet/HYG-2502-12

    of the turf, as if the turf was going into drought and heat dormancy or disease attack was occurring. ... turf plant. Larvae are grub shaped, but legless; they have cream-colored bodies, brown head capsules, ... weevils chemical control of larvae snout beetles turf pests turf damage turf fungal diseases parasitic ...

  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. Powdery Mildew on Turfgrass

    https://ohioline.osu.edu/factsheet/HYG-3081

    ornamentals, and turfgrass species. In general, it is not considered to be a serious disease on turf. Powdery ... disease lawn and turf powdery mildew on turf turf fungus chemical control of powdery mildew fungal growth ... Severe outbreaks on Kentucky bluegrass tend to occur on turf growing in shaded areas during spring to ...

  8. Ripe Rot of Grape

    https://ohioline.osu.edu/factsheet/plpath-fru-0052

    disease that primarily occurs in warm, moist, growing regions in the southeastern United States. However, ... during fruit maturation. The disease is caused by multiple species of the fungus Colletotrichum. Ripe rot ... to undesirable flavors and color. Disease Development and Symptoms Ripe rot is caused by multiple ...

  9. Downy Mildew of Blackberry

    https://ohioline.osu.edu/factsheet/plpath-fru-48

    blackberry (Rubus sp.) is a systemic disease caused by the fungal-like pathogen Peronospora sparsa. Nearly ... all blackberry cultivars are susceptible to downy mildew. The disease also occurs on boysenberry, ... visible. Disease is most severe during wet weather with cool to warm temperatures. Figure 1. Downy mildew ...

  10. Japanese Beetle

    https://ohioline.osu.edu/factsheet/ENT-46

    like old carpet to reveal the grubs. Large populations of grubs kill the turf in irregular patches ... usually in high-quality urban turf. Beetle skeletonizing a leaf Hosts The adult beetles are general ... most commonly damage turf. The turf first appears off-color as if under water stress. Irrigating causes ...

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