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25 Cards in this Set
- Front
- Back
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Young Cockroaches are called?
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Nymphs
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Cockroaches habits and body structure enable them to potentially transmit what?
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Pathogens that cause dysentery and diarrhea
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The German Cockroach is a small, flattened, light brown insect which can be easily identified from other Cockroaches by the presence of two dark longitudinal stripes behind the head A.K.A.?
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"Lieutenant's bars"
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Adult German Cockroaches are approximately, what size?
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One-half inch long
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Adult female Cockroaches produce a visible egg capsule called an___located at the tip of the abdomen.
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Ootheca
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A female Cockroach can hold how many eggs in the ootheca (egg capsule)?
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30-40
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Gravid females may carry the egg capsule up to ____weeks, until the eggs are within ___hours of hatching.
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3 Weeks, 24 Hours
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German Cockroaches perfer to dwell in cracks and crevices usually less than ___wide for growth and survival.
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1/2 inch Wide
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German Cockroaches are____and gregarious in habit.
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Nocturnal
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Typically, the Cockroach spends approximately ___percent of the time in the harborage (crack or crevice) and the remaining ___percent foraging within a few feet of an established harborage.
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80% in & 20% out
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If Cockroaches are seen in lighted conditions, it may indicate?
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Overpopulation or disturbance of harborage
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How offen does the shipboard pest control specialist conduct a Cockroach survey?
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Every two weeks in food service areas and weekly until Cockroaches are no longer present.
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Cockroaches feces appear as?
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Small, Straw-colored to reddish -dark brown dots
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True or False? The Confused flour Beetle can fly.
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False! The red flour Beetle can fly not the confused flour Beetle
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What is the stored products infestation tolerance level for insects producing Benzoquinones (Red and Confused Flour Beetle)?
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3 or more insects per pound for Tribolium
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What is the infestation tolerance level for most insects?
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7 or more insects per pound
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Besides the beak, the adult Rice Weevil can easily be recognized by what characteristic?
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Two yellowish or reddish spots on the top of each front wing
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What is the recommended samples size to determine infestation levels of SPPs for a Lot size of 2 to 15 packages?
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2
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What is the recommended sample sizes to determine infestation levels of SPPs for a Lot size of 16 to 50 packs?
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3
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What is the recommended sample sizes to determine infestation levels of SPPs for a Lot size of 51 to 150 packs?
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5
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What is the recommended sample sizes to determine infestation levels of SPPs for a Lot size of 151 to 500 packs?
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8
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What is the recommended sample sizes to determine infestation levels of SPPs for a Lot size of 501 to 3,200 packs?
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13
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What is the recommended sample sizes to determine infestation levels of SPPs for a Lot size of 3,201 to 35,000 packs?
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20
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What is the recommended sample sizes to determine infestation levels of SPPs for a Lot size of 35,001 to 500,000 packs?
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32
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Send labeled SPP specimen samples with what form completed, to the nearest NDVECC or NEPMU?
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DD Form 1222 "Request for and Results of Tests"
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