Ravageurs coléoptères Flashcards

1
Q

pièces buccales des coléoptères

A

broyeurs

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2
Q

familles prédatrices

A
carabidés
staphylinidés
coccinellidae
lampyridés
cantharidés
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3
Q

un type de coccinelle indigène et un type de coccinelles

A

coccinelle convergente

coccinelle à 14 points

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4
Q

dommages causés par les élatéridés

A

larves mangent racines, rhizomes, tubercules, bulbes et graines

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5
Q

stade hivernant des scarabéidés

A

larves

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6
Q

dommages causés par les scarabéidés

A

larves mangent les racines

adultes mangent le feuillage

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7
Q

cultures attaquées par les cérambycidés

A

arbres, abustes

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8
Q

stade hivernant des chrysomelidés

A

adulte

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9
Q

dommages causés par les scolytidés

A

galeries sous l’écorce

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