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  1. 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 ...

  2. Fusarium Head Blight Forecasting System

    https://ohioline.osu.edu/factsheet/plpath-cer-03

    blight (FHB) is also commonly called Fusarium head scab, wheat scab, and head scab. In Ohio, this disease ... bleaching of the wheat head (Fig. 1B) and shriveled, scabby kernels. The disease causes economic losses by ... application based on the risk or potential for scab infection and disease development. Forecasting System Fig. ...

  3. Barley Yellow Dwarf of Wheat, Oats, and Barley

    https://ohioline.osu.edu/factsheet/plpath-cer-01

    Plant Pathology *Corresponding author: paul.661@osu.edu (330-263-3842) Barley yellow dwarf (BYD) disease ... cultivated. This disease is the most widely distributed and economically most important virus disease of ... annual and perennial grasses causing the same disease, the same name is used to describe the disease ...

  4. Sorghum-Sudangrass as a Cover Crop in Ohio

    https://ohioline.osu.edu/factsheet/anr-0118

    Sorghum-sudangrass does not tolerate shade, flooding, or ponding. Rapid growth is good for short windows. Do not mow ... 18–36 inches. Drought-stressed plants can cause nitrate poisoning. Mowing or harvesting promotes ... to a height of 2 or more feet, mowing it to a height of less than 2 inches may terminate it. Mowing ...

  5. New Pesticide Applicator Training- May 10, 2023

    https://pested.osu.edu/events/new-pesticide-applicator-training-may-10-2023

    Auditorium Industrial Vegetation (5) Seminar Room A Turf Insects Applications and Calculations Turf Disease ... (Category 6c). Attendees will choose between Industrial Vegetation (Category 5) and Turf (Category 8). ... terminology for: Ornamental Weed (6c) Industrial Vegetation (5) Turf (8)   2:10 Breakout Sessions Turf (8) ...

  6. Maize Chlorotic Dwarf of Maize

    https://ohioline.osu.edu/factsheet/plpath-cer-08

    caused by  Maize chlorotic dwarf virus  (MCDV). The disease (Fig. 1) has been reported from Texas up to ... Missouri and Ohio covering 19 states of the United States and Mexico. The disease caused severe economic ... hybrid, and plant developmental stage at the time of infection. Disease cycle MCDV is mainly transmitted ...

  7. Toxoplasma gondii: A Parasite that Causes Toxoplasmosis

    https://ohioline.osu.edu/factsheet/HYG-5578

    and environmental practices as they are the most susceptible to the active form of the disease. Public ... the disease. When the immune system is suppressed the parasite transforms from a dormant form to an ... will show no symptoms. For others, like many other foodborne diseases, the symptoms of Toxoplasmosis ...

  8. 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 ...

  9. Cereal Rye as a Cover Crop in Ohio

    https://ohioline.osu.edu/factsheet/anr-0114

    during the reproductive stage (full bloom). Mowing Mow during milk or dough stages. Chemical Additional ... best to terminate when plants are small except when rolling/crimping. Mowing after heading may result ... potassium (K) Good Compaction fighter Excellent Nematodes Excellent Disease Good Allelopathic (produces ...

  10. Maize Dwarf Mosaic of Maize

    https://ohioline.osu.edu/factsheet/plpath-cer-09

    important corn virus diseases in the U.S. It has been reported in 37 states located in most regions of the ... other secondary infections. In late infections, disease symptoms are found only on the upper leaves of ... two leaves. Disease symptoms may vary according to the hybrid and the stage of the plant at the time ...

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