COMMERCIAL APPLICATOR COMPREHENSIVE EXAM 1C
1. most important environ-mental factors that affect
development of most diseases: temperature and moisture
2. REI: restricted entry interval
3. systemic fungicide: absorbed into plant tissue and may offer some after infection activity
4. preventative fungicide: when a fungicide is present on the plant as a protective barrier before the pathogen
arrives
5. stewart's wilt is caused by a: bacteria
6. cause of worst plant disease epidemics: pathogens that are introduced from abroad
7. what is FRAC Code: represents the mode of action of the fungicide
8. restricted use pesticides can be sold only for use by or
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, under the direct supervision of: certified applicators
9. never induce vomiting in a pesticide-poisoning victim if: the victim is
unconscious or is
having convulsions
the pesticide involved is corrosive
10. the goal of IPM: to maintain pest damage at economically acceptable levels
11. factors to consider when calibrating a sprayer:
equipment speed nozzle pressure
spray volume to be delivered type of
carrier
12. using barriers to prevent pests from getting into an area is
an example of what type of pest management: mechanical control
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10
1. most important environ-mental factors that affect
development of most diseases: temperature and moisture
2. REI: restricted entry interval
3. systemic fungicide: absorbed into plant tissue and may offer some after infection activity
4. preventative fungicide: when a fungicide is present on the plant as a protective barrier before the pathogen
arrives
5. stewart's wilt is caused by a: bacteria
6. cause of worst plant disease epidemics: pathogens that are introduced from abroad
7. what is FRAC Code: represents the mode of action of the fungicide
8. restricted use pesticides can be sold only for use by or
1/
10
, under the direct supervision of: certified applicators
9. never induce vomiting in a pesticide-poisoning victim if: the victim is
unconscious or is
having convulsions
the pesticide involved is corrosive
10. the goal of IPM: to maintain pest damage at economically acceptable levels
11. factors to consider when calibrating a sprayer:
equipment speed nozzle pressure
spray volume to be delivered type of
carrier
12. using barriers to prevent pests from getting into an area is
an example of what type of pest management: mechanical control
2/
10
