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  1. Downy Mildew of Grape

    https://ohioline.osu.edu/factsheet/plpath-fru-33

    summer and autumn, producing a mosaic of small, angular, yellow to red-brown spots on the upper surface. ... summer months. Infected fruit will never mature normally. On shoots and tendrils, early symptoms appear ...

  2. Black Rot and Frogeye Leaf Spot of Apple

    https://ohioline.osu.edu/factsheet/plpath-fru-07

    but the production of conidia may continue during wet periods throughout the summer. The conidia can ... are usually not visible until mid- to late-summer as the apple approaches maturity. Control Control of ...

  3. Pruning Blueberry Bushes in the Home Garden

    https://ohioline.osu.edu/factsheet/hyg-1430

    of Pruning Terms Cane: A green summer shoot matures (hardens off) into a woody, reddish brown ... one-year-old cane after leaf fall. Fruiting wood: Wood that produces flower buds during the late summer ...

  4. X-Disease (Mycoplasma disease of peaches and nectarines)

    https://ohioline.osu.edu/factsheet/plpath-fru-13

    offer the cheapest and most effective way to kill the chokecherry bushes with both summer and autumn ... out during the summer. Reducing populations of leafhopper vectors is another approach to X-disease ...

  5. Fire Blight of Apples and Pears

    https://ohioline.osu.edu/factsheet/plpath-fru-22-0

    leaves remain attached to the dead branches throughout the summer. During warm and humid weather infected ... infection by fire blight bacteria than M.9. Minimize summer pruning of blighted shoots. Summer pruning of ...

  6. Rhizoctonia Damping-off and Root Rot of Soybeans

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

    production of smaller seed. Symptoms of this disease are usually noticed by early summer, where wilted or ...

  7. Pruning Backyard Grapevines in the First Three Years

    https://ohioline.osu.edu/factsheet/HYG-1429-2004

    summer and fall, they will begin to harden-off by developing a periderm (bark layer) that is ... shoots and leaves that year. Glossary of Pruning Terms Cane: A green summer shoot matures (hardens off) ...

  8. Basic Principles of Pruning Backyard Grapevines

    https://ohioline.osu.edu/factsheet/HYG-1428

    through March. One-year-old wood (the previous summer’s growth) should be pruned back to three to five ... increase the overall fruit quality. Glossary of Pruning Terms Cane: A green summer shoot matures (hardens ...

  9. Blueberry Leaf Rust

    https://ohioline.osu.edu/factsheet/plpath-fru-43

    hemlocks (Tsuga  sp.), the alternate host for the fungus. In early spring or summer aeciospores are ...

  10. Sand Bioreactors for Onsite Wastewater Treatment

    https://ohioline.osu.edu/factsheet/aex-754

    Technology Learning Lab, setll.osu.edu. Energy and Environment wastewater treatment sand bioreactors ...

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