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CDFA IPM License Exam.
CDFA IPM License Exam.
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CDFA IPM License ExamOf all the various parasites of Filth Fly they typically attack what? - CORRECT
ANSWER-pupae
What do Starlings eat in the summer - CORRECT ANSWER-soft fruit
What do Starlings eat in the winter? - CORRECT ANSWER-cattle feedlots
Which is NOT a control for Klamath Weed? - CORRECT ANSWER-buprestid
beetle
Anargus epos is a parasite of grape leafhopper that attacks what life stage? -
CORRECT ANSWER-eggs
The parasite Aphelinus mali is a parasite of woolly apple aphid, but is also a
parasite of what other insect? - CORRECT ANSWER-cotton aphid and apple
aphid
A type of root knot nematode is found in a grape vineyard. What information is
needed for proper management? - CORRECT ANSWER-only that they are root
knot nematodes
How to manage vineyard once it is determined to have root knot nematodes
present? - CORRECT ANSWER-fallow ground for 4 years and precede planting
with grass crops like barely or sundagrass
Best prevention of Pierces Disease - CORRECT ANSWER-resistant varieties
Eutypa Dieback Management - CORRECT ANSWER-prune and remove dead
wood late in dormant season, remove and burn any infected wood in vineyard
and nearby
Eutypa Dieback management when more advanced and suckers attaching to
lower trunk - CORRECT ANSWER-completely remove all cankers on vine and
trunks cutting until no darkened tissue remains
, Crown Gall Management - CORRECT ANSWER-sanitation and avoidance of
injury
What is important in the management of Powdery Mildew? - CORRECT
ANSWER-monitoring presence of spores, applying fungicide, and using the
Powdery Mildew Index (PMI)
Management of Black Measles - CORRECT ANSWER-apply lime sulfur making
sure it gets into the cracks and crevices of the vine
How to determine if the gall causing disease on alfalfa is caused by root knot
nematode - CORRECT ANSWER-rub off the nodules
When can a hold be put on an apiary? - CORRECT ANSWER-when it is infested
with disease
Which of the following is a noxious weed - CORRECT ANSWER-White
Horsenettle
Which chemical causes aerial distress displays and vocal distress call and works
as a flock frightening agent? - CORRECT ANSWER-Avitrol
What is the most effective method for mole management? - CORRECT
ANSWER-kill traps
Which is the best description of zinc phosphide? - CORRECT ANSWER-heavy,
finely ground black gray powder (also smells like powder)
Which of the following is evidence of gopher activity? - CORRECT
ANSWER-crescent mounds (gopher activity is shown through crescent mounds)
What kind of damage would be seen in an orchard if meadow vole were present?
- CORRECT ANSWER-gnawing at the bark
What does volatile mean? - CORRECT ANSWER-a chemical that vaporizes at
normal temp and contact with air
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