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New Pesticide Applicator Training
https://mahoning.osu.edu/events/new-pesticide-applicator-training-0
of $25 includes a Core Manual, Core Study Guide, and a study guide for a category of your choice. ...
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Earn Your Ohio Certified Volunteer Naturalist Certificate
class. This fee includes the manual, refreshments, some meals, speakers, and more! Once applications are ...
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New Pesticide Applicator Training
https://mahoning.osu.edu/events/new-pesticide-applicator-training
Cost includes: Core Manual, Core Study Guide, and Study Guide for the category of your choice. This ...
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Soil Arsenic
https://dirt.osu.edu/soil-arsenic
soil As minerals. Average U.S. background soil As ranges from 140 mg kg-1 As and average around 5 mg ... kg-1 As. In central Ohio the maximum background As concentration is around 21 mg kg-1[2], and soils ...
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Soil Contaminant Myths and Facts
https://dirt.osu.edu/myths-and-facts
screening limit of 400 mg/kg, which is used to identify soils safe for residential use. However, the only ... Facts: Soils with very low lead levels below 100 mg/kg can be used without concern. Soils with low to ... moderate lead levels (100 mg/kg- 800 mg/kg) can be gardened when best practices and soil treatments are ...
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Level I Food Safety Training
https://mahoning.osu.edu/events/level-i-food-safety-training-2
personal hygiene. The program includes an Employee Training Manual, developed by the National Restaurant ...
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Cadmium
https://dirt.osu.edu/soil-cadmium
plants, while lead and arsenic are not. Average U.S. background soil Cd 0.1-1.0 mg kg-1 Cd [1]. In central ... Ohio the maximum background Cd concentration is around 0.8 mg kg-1 [2], and soils with Cd ...
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New Applicator Training
https://mahoning.osu.edu/events/new-applicator-training
Registration Information HERE $25 Registration Cost includes:-Core Manual-Core Study Guide-Study ...
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Level 1 Food Safety Training
https://mahoning.osu.edu/events/level-1-food-safety-training-8
personal hygiene. The program includes an Employee Training Manual, developed by the National Restaurant ...
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Level I Food Safety Training
https://mahoning.osu.edu/events/level-i-food-safety-training
personal hygiene. The program includes an Employee Training Manual, developed by the National Restaurant ...