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  1. Fall Color Change in Ohio

    https://ohioline.osu.edu/factsheet/anr-0145

    present in leaves year-round. Carotenoids These pigments produce yellow, orange, and brown colors in ... Yellow Boxelder (Acer negundo) Yellow Northern red oak (Quercus alba) Red to brown White oak (Quercus ... carotenoids and anthocyanins. When the needles die, they simply turn from green to brown due to the breakdown ...

  2. Masked Chafers

    https://ohioline.osu.edu/factsheet/ENT-51

    rapidly recover after rain or irrigation. Heavy infestations result in turf dying in irregular patches ... . Birds, skunks, raccoons and opossums commonly dig up turf around the dead patches. Moles may tunnel ... Entomology Masked chafers are beetles that have larvae, called white grubs, which can attack managed turf ...

  3. 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 ...

  4. 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 ...

  5. Water Effects on Livestock Performance

    https://ohioline.osu.edu/factsheet/ANR-13

    diseases; and if the acceptability or safety of animal products for human consumption will be affected. Most ... water consumption and this type of water could be a host for disease organisms. To evaluate water ...

  6. 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 ...

  7. 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 ...

  8. 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 ...

  9. Hot Water and Chlorine Treatments to Eradicate Bacterial Plant Pathogens from Vegetable Seeds

    https://ohioline.osu.edu/factsheet/hyg-5818

    a pathogen encounters the crop, the greater the potential for a serious disease problem to develop. This is ... kills most plant disease-causing bacteria both on and within seeds. This treatment is suggested for ... Pests vegetables vegetable seed seeds treatment treatments bacterial diseases diseases Agriculture and ...

  10. Selecting, Storing, and Serving Ohio Peaches

    https://ohioline.osu.edu/factsheet/HYG-5525

    meat accompaniment, try grilled peaches. Roll 4 peeled, fresh peaches in a mixture of ⅓ cup brown sugar ... ¼ cup flour ¼ cup packed brown sugar ½ teaspoon cinnamon 3 tablespoons butter or margarine Cooking ...

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