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  1. Hairy white top or ballcress (Lepidium appelianum)

    https://pested.osu.edu/node/421

    alkaline soils Leaves: Blue-green in color with lower leaves being stalked and upper leaves having two ...

  2. Columbus grass (Sorghum x almun)

    https://pested.osu.edu/node/420

    Columbus grass (Sorghum x almun) Description: Hybrid between Grain sorghum (S. bicolor) and ...

  3. Selecting, Storing, and Serving Ohio Apples

    https://ohioline.osu.edu/factsheet/HYG-5507

    in apple production in the United States. It produces around 50 different varieties, including Ohio ... recommendations below are approximations. 1 pound = about 3 medium apples 1 pound = approximately 1½ cups ... recommends two cups of fruits per day as part of a healthy diet. A medium, raw, 3-inch apple is low in ...

  4. Perennial sowthistle (Sanchus arvensis)

    https://pested.osu.edu/node/418

    neutral, fine textured, rich soils. Leaves: Alternate, blue-green with prickly-toothed margins. Deeply ...

  5. Apple of Peru (Nicandra phyhsalodes)

    https://pested.osu.edu/node/396

    producer. Large, persistent seed-banks quickly accumulate in the soil due to seed dormancy. Very competitive ...

  6. Johnsongrass (Sorgum halepense)

    https://pested.osu.edu/node/402

    soil surface. They are stout with purple spots and scales at the nodes.  The problem is….Johnsongrass ...

  7. Shatter cane (Sorghum bicolor)

    https://pested.osu.edu/node/412

    base. It is believed that natural crossing between diverse sorghum types produced the present day ...

  8. Musk thistle (Carduus nutans)

    https://pested.osu.edu/node/407

    soils. It invades open natural areas, meadows, grassy bald, disturbed areas, old pastures, roadsides, ...

  9. Kochia (Bassia scoparia)

    https://pested.osu.edu/node/403

    can accumulate high nitrate concentrations under certain conditions. Caution should be exercised when ...

  10. Calculating Cation Exchange Capacity, Base Saturation, and Calcium Saturation

    https://ohioline.osu.edu/factsheet/anr-81

    example of typical soil test levels in Ohio (in ppm). We can calculate the collective charge each cation ... by the soil test levels. For calcium, a soil test level of 2000 ppm, divided by 200 equals 10.0 ... (ppm) to meq/100 g soil for base and acid cations to determine CEC. Base Cation Soil test level (ppm ...

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