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  1. Using Soil to Remove Pollutants From Wastewater

    https://ohioline.osu.edu/factsheet/aex-745

    and supporting Ohio’s largest industry: agriculture.  The soil’s ability to purify wastewater has been ... treatment occurs in dense till due to low permeability and limited biological activity. Dense tills may ... wastewater. Pollutants can move quickly through saturated soil and may move considerable distances with the ...

  2. Food Preservation: Freezing Vegetables

    https://ohioline.osu.edu/factsheet/HYG-5333

    prevent redepositing of dirt and residues. Peel, trim and cut into pieces as directed for each vegetable ... microwave blanch and risk low-quality vegetables should work with small quantities and follow directions ... developed, shell and follow directions for green peas. Peppers: sweet, green or red      Halves      Strips ...

  3. Controlling Non-Native Invasive Plants in Ohio Forests: Privet (Ligustrum spp.)

    https://ohioline.osu.edu/factsheet/F-103

    white flowers appear May to June. Arranged in clusters at or near the tips of branches. Stamens extend ... methods that may be considered. The method applied depends on the size of the plants, the size of the ... appropriately labeled at the time of publication. Because pesticide labeling may change at any time, you should ...

  4. Red Stele Root Rot of Strawberry

    https://ohioline.osu.edu/factsheet/plpath-fru-34

    prevalent only in the lower or poorly drained areas of the planting; however, it may become fairly well ... roots and may be observed by gently digging up a few plants that are just beginning to wilt, taking care ... through, the root core (or stele) will appear to be dark red (Figure 3). It may be necessary to examine ...

  5. Phomopsis Cane and Leaf Spot of Grape

    https://ohioline.osu.edu/factsheet/plpath-fru-47

    three to four basal internodes (figure 1). The spots may develop into elliptical lesions that may grow ... together to form irregular, black, crusty areas. Under severe conditions, shoots may split and form ... die if large numbers of lesions develop. Infections of leaf petioles may cause leaves to turn yellow ...

  6. Nutrients Removed with Harvested Corn, Soybean, and Wheat Grain in Ohio

    https://ohioline.osu.edu/factsheet/anr-74

    Corn P 2 O 5 0.37 0.35 5% K 2 O 0.27 0.20 26% Soybean P 2 O 5 0.80 0.79 1% K 2 O 1.40 1.14 19% Wheat ...  -----------------------------%----------------------------- Nitrogen (N) 1.33 5.91 1.60 Phosphorus (P) 0.27 0.57 0.36 Potassium (K) 0.30 1.58 0.33 Calcium ...

  7. Converting between Mehlich-3, Bray P, and Ammonium Acetate Soil Test Values

    https://ohioline.osu.edu/factsheet/anr-75

    Plant Analysis 27: 1237–1249. Mallarino, A.P., J.E. Sawyer, and S.K. Barnhart. (2013). PM 1688 (A ...

  8. Periodical and "Dog-Day" Cicadas

    https://ohioline.osu.edu/factsheet/ENT-58

    branches, creating pockets in the branch. Each pocket may contain 20–28 eggs. Eggs are elongate and pearly ... white in color. The female continues laying eggs in rows along the branch. She may lay from 400 to 600 ... feeding on plant roots. During the spring of an emergence year, periodical cicada nymphs may build mud ...

  9. Fleas

    https://ohioline.osu.edu/factsheet/HYG-2081-11

    according to label directions, may be needed. Home, Yard and Garden Insects and Pests fleas controlling ... the warm months of July through October, but fleas may persist all year indoors. It is estimated that ... salivary secretions that varies among individuals. Some may experience a severe reaction (general rash or ...

  10. Using Soil Electrical Conductivity (EC) to Delineate Field Variation

    https://ohioline.osu.edu/factsheet/fabe-565

    (EMI). These types of sensors do not directly make contact or penetrate the soil surface. The instrument ... a higher conductivity, directly influencing yield potential. This is why clay generally has a higher ... 1999). Temperature – Soil temperature can directly affect EC measurements but mainly around or below ...

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