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  1. Soil Testing for Ohio Lawns, Landscapes, Fruit Crops, and Vegetable Gardens

    https://ohioline.osu.edu/factsheet/hyg-1132

    inexpensive way to maintain good plant health in lawns and landscapes, and to maximize productivity of ... samples in a large area such as a lawn. The longer length and welded step reduces back and shoulder strain ... effective for lawns and landscapes if you are only performing plant nutrient maintenance tests over small ...

  2. Gray Water Recycling in Ohio

    https://ohioline.osu.edu/factsheet/aex-gw1

    less than 60 gallons per day. It is used for subsurface irrigation of gardens, lawns and landscape ... gallons per day. It is used for subsurface irrigation of gardens, lawns and landscape plants during the ... be used for green roofs (Figure 5), living walls, surface and subsurface irrigation of lawns ...

  3. Identification of White Grubs in Turfgrass

    https://ohioline.osu.edu/factsheet/hyg-2510

    lawn and turf white grubs in turf grass ohio white grubs ohio white grub adults grub species in lawn ... grubs in turf Entomology ...

  4. Apple Powdery Mildew

    https://ohioline.osu.edu/factsheet/plpath-fru-21

    cover the entire leaf. Diseased leaves become narrow, crinkled, stunted and brittle. By mid-summer, ... fungal fruiting bodies, but their importance in the disease cycle is probably minimal. The fungus spreads ... Leaves and blossoms from infected buds will be diseased when they open the next spring. Infected blossoms ...

  5. Common Rust of Corn

    https://ohioline.osu.edu/factsheet/plpath-cer-02

    diseases of corn in the U.S., but it rarely causes significant yield losses in Ohio field (dent) corn. ... or sweet corn, yield losses may occur when the leaves at and above the ears become severely diseased ... after tasseling. These can be easily recognized and distinguished from other diseases by the development ...

  6. Necrotic Leaf Blotch of Golden Delicious Apples

    https://ohioline.osu.edu/factsheet/plpath-fru-12

    Pathology Necrotic leaf blotch is a common but minor disease that appears to be restricted to the Golden ... Delicious cultivar of apples and its sports. The disease is a physiological disorder and has been observed ... disorder varies from orchard to orchard and, more importantly, from year to year. The disease is fairly ...

  7. Soybean Rust

    https://ohioline.osu.edu/factsheet/plpath-soy-2

    Soybean rust (SBR), caused by the fungus Phakopsora pachyrhizi, is one of the most important diseases of ... favorable conditions and can cause severe defoliation. In regions where the disease has been reported, yield ... black and are produced in old lesions, however, their contribution to the disease cycle is unknown at ...

  8. Spur Blight of Red Raspberries

    https://ohioline.osu.edu/factsheet/plpath-fru-28

    raspberries. Spur blight has been considered to be a serious disease of red raspberry; however, recent studies ... bearing side branches. In addition, berries produced on diseased canes may be dry, small, and seedy. ... body (perithecia). Leaflets sometimes become infected and show brown, wedge-shaped diseased areas, with ...

  9. Phytophthora Root Rot of Raspberry

    https://ohioline.osu.edu/factsheet/plpath-fru-14

    additional unidentified Phytophthora species have been implicated in this disease. The disease occurs on red, ... commonly on red raspberries. The disease has been reported to occur on blackberries in Kentucky. ... Phytophthora root rot can be an extremely destructive disease on susceptible cultivars where conditions favor ...

  10. Viral Diseases of Plants

    https://ohioline.osu.edu/factsheet/plpath-gen-5

    provide an overview of key concepts in plant pathology. Plant pathology is the study of plant disease ... intracellular (inside cells) pathogenic particles that infect other living organisms. Human diseases caused by ... viral diseases spread. In fact, plant virologists use grafting and budding procedures to transmit and ...

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