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  1. Bagworm and Its Control

    https://ohioline.osu.edu/factsheet/HYG-2149-10

    that the plant foliage is to be thoroughly covered because the larvae are protected from contact by ...

  2. Bacterial Crown Gall of Fruit Crops

    https://ohioline.osu.edu/factsheet/plpath-fru-19

    (systemically) in galls, or in the soil. When they come in contact with wounded tissue of a susceptible host, ...

  3. Eutypa Dieback of Grape

    https://ohioline.osu.edu/factsheet/plpath-fru-11

    in contact with newly cut wood, they germinate and a new infection is initiated. Control At present ...

  4. Wastewater Treatment Principles and Regulations

    https://ohioline.osu.edu/factsheet/aex-768

    the wastewater to ensure good contact between the microorganisms and the pollutants. Advanced ... organisms with enough time. Treatment plants will have baffled tanks to provide the contact time needed for ...

  5. Safety Data Sheets

    https://ohioline.osu.edu/factsheet/aex-79028

    Product and Company Information:  Includes manufacturer or distributor name, emergency contact ...

  6. Rusts of Apple

    https://ohioline.osu.edu/factsheet/plpath-fru-02

    the aeciospores contact a juniper twig, they become firmly attached and germinate in warm moist ...

  7. Viburnum Leaf Beetle

    https://ohioline.osu.edu/factsheet/anr-39

    control strategy.  Pyrethroid and other contact insecticides are useful for control of the larvae once ... a contact insecticide in the pre-bloom period for control of the larvae and then use a systemic after ... of plant foliage is needed as these pesticides only kill by contacting the insects. There is some ...

  8. Chemical Skin Irritants for Trainers and Supervisors

    https://ohioline.osu.edu/factsheet/aex-892207

    irritation. Occurs from contact with a chemical irritant. Sensitization. Skin becomes more sensitive after ... labels on the containers. Identify emergency procedures in case an accident occurs. Avoid contact with ... avoid direct contact with primary irritants.     T     F 4. Strong acids can cause severe burns.     T  ...

  9. Sooty Blotch and Fly Speck of Apple

    https://ohioline.osu.edu/factsheet/plpath-fru-41

    the orchard. When spores come into contact with the fruit under the proper environmental conditions, ...

  10. Household Well Water Testing

    https://ohioline.osu.edu/factsheet/aex-314

    drinking water for every contaminant will be very expensive. Contact your local health department if you ...

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