Trogoderma granarium Scorecard

Common Name:  khapra beetle

Scorecard created on
Last Updated on

Results

Impact Total:17 / 35Impact = ( Spread + Damage - Benefit )

Ability to Respond Total:19 / 25Ability to Respond = ( Ease of Response + Tools in Place )

Confidence:High

Confidence Notes:

Impact

SpreadNotesScore
Spread RateConsidered the most destructive stored grain pest in the world. Found in Asia, Africa, Europe and the Middle East. Likelihood of introduction is moderate.4
Spread Amount3
DamageNotesScore
EcologicalIncrease use of pesticides potentially will harm the environment.2
AgriculturalStored grain, cereal, dried fruit, dry milk.4
Infrastructure0
CulturalHome pest of stored food products.3
HealthLarval caste skins can cause allergic dermatitis.1
BenefitNotesScore
Ecological0
Agricultural0
Infrastructure0
Cultural0
Health0
Total17

Ability to Respond

Ease of ResponseNotesScore
DetectionTrogoderma detection traps are out statewide.4
ControlThrough quarantine and fumigation.3
Tools in PlaceNotesScore
EntryCurrent quarantines prohibit host material from infested areas; A-rated pest.5
ControlEradication is mandated with CDFA "A" rating. Not present in Calif. One previous localized infestation in Calif was eradicated.5
OutreachSome educational info available.2
Total19

References

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