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Perennial sowthistle (Sanchus arvensis)
https://pested.osu.edu/node/418
neutral, fine textured, rich soils. Leaves: Alternate, blue-green with prickly-toothed margins. Deeply ...
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Water Hemp (Amaranthus tuberculatus)
https://pested.osu.edu/node/425
stems. Life Cycle: Annual Habitat: Crop fields, disturbed areas. Prefers poorly drained soils. Leaves: ...
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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 ...
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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 ...
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Ohio Commercial Pesticide Recertification Conference- Cincinnati Area- 2024
Information Parking Information Agenda Registration Information Categories Offered Agricultural Fertilizer ... please visit our New Applicator page. Check In: 7:45 a.m. until 9:00 a.m. Start Time: Classes begin ... Fertilizer Applicator Certification Training Agricultural Fertilizer Applicator Recertification Training: ...
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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 ...
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Ohio Commercial Pesticide Recertification Conference- Columbus- 2024
https://pested.osu.edu/events/ohio-commercial-pesticide-recertification-conference-columbus-2024
Conference Information Parking Agenda Registration Information Categories Offered Agricultural Fertilizer ... please visit our New Applicator page. Check In: Check-in will begin at 7:45 a.m. until 9:00 a.m. Start ... hours for a total of five hours. Agricultural Fertilizer Applicator Certification Training ...
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Licensing
https://pested.osu.edu/home/privateapplicator/licensing
restricted-use fumigants to soil, grain storage, greenhouse areas or any other confined areas; and application of ... preservation, aqua culture, seed treatment, sod production, and for controlling pests of tobacco, hops, ponds, ...
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Poison hemlock (Conium maculatum)
https://pested.osu.edu/node/409
to most soils and is often found near roadsides. Field borders, hiking trails, railroad tracks, ...
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Musk thistle (Carduus nutans)
https://pested.osu.edu/node/407
soils. It invades open natural areas, meadows, grassy bald, disturbed areas, old pastures, roadsides, ...