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CDFA Environmental Monitoring &
Investigation Exam with 100% Correct
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Which is a vector of Pierce's Disease on the Central Valley - ✔✔red headed sharpshooter How do you manage Branch and Twig Borer - ✔✔remove and burn all dead wood and bush in and around vineyard, prune out any dead canes and damaged vines early in spring, examine pruning cuts for exit holes and frass Which pest requires a microscope to view and identify - ✔✔two-spotted mite Grape Bud Beetles are difficult to control because - ✔✔they're only active at night Why is anagrus epos a more effective parasite for grape leafhopper eggs than variegated leafhopper eggs - ✔✔difference on behavior having to do with egg placement What is the best control for Botrytis Bunch Rot during the growing season - ✔✔remove leaves from canopy
Grape Mealybug was a problem in the 1920s and then not a problem in the 1960s with phasing out of DDT and then again a problem with the use pf organophosphates. What is the reason for this fluctuation - ✔✔because pesticide changes affect natural controls
How do you manage orange navel worm in almonds - ✔✔removal of mummy nuts What is the best method to treat Black Measels - ✔✔sodium arsenate and thoroughly wet pruning wounds Why does grower find higher spider mite populations on rows near dirt road - ✔✔population increased by dust from road Which of the following is not used as a biological control - ✔✔pest or pathogen (can't remember). If pest then that is correct answer, however, if pathogen, then herbivore is correct What is the most important factor in dealing with cutworm management - ✔✔localized distribution, use spot treatment Which of the following is a selective pesticide - ✔✔Bacillus Thuringiensis What is an effective economic replacement for Methyl Bromide - ✔✔1,3- Dichloropropene and chloropicrin What activities are allowed in the inner buffer zone for Methyl Bromide - ✔✔transit and fumigation handling activities
What is not a requirement for the inner buffer zone for Methyl Bromide - ✔✔it can overlap non-agricultural property What is not true of a metam sodium pre-application site inspection when there are high temperatures - ✔✔perform as soon as find out about application What is the best statement of the goals of IPM in regards to insect population - ✔✔reduce to an acceptable level What is not included in the definition of IPM in the Safe School Act of 2000 - ✔✔spraying pesticide while children are present An ideal multipest IPM practice is complex and should be implemented - ✔✔incremenrally According to the Healthy School Act of 2000, who is responsible for submitting pesticide use forms to the DPR - ✔✔Licensed Pest Control Business How is total residue measured - ✔✔weight of pesticide/total weight = ppm Which is NOT true of dislodgeable foliage sampling - ✔✔expressed as weight of pesticide/total weight of sample
What can a complainant not expect from a complaint investigation - ✔✔insurance of disciplinary action against employer What type of complaints are investigated without prior notification to the business - ✔✔all employee complaints In conducting an interview what should be recorded - ✔✔date, time and location, employee's address, and employer's name Who is responsible for OSHA regulations in pesticide manufacturing plants - ✔✔Department of Industrial Relations Who is not a party to the Memorandum of Understanding considering protection of pesticide employees at their work site - ✔✔US EPA
