Crop Insects
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Transcript of Crop Insects
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crop insects
Trips
They are small dark almost black color and yellow adults nymphs.
Acorn
Crunches is a striped yellow, brown or green larvae feed on the silks and tender
grains.
The aphid or aphid
are small soft-bodied insects, green or blue-green that suck the sap from plants.
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granary weevil
All have long snouts. Only maize weevils and rice can fly.
sugarcane
are one of the most ferocious eating pests, attack masorcas and stems, moving by
night moths, butterflies instead fly during the
day.
complete metamorphosis
tangerine
corn
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ice bug
feed on plants thanks to its chopper-sucking mouthparts.
They have half the hardened forewings
!ruitfly
The adult individual is usually not considered problematic, are the larvae that cause
agricultural problems as they develop within food substrates, mainly fruits.
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The artichoke borer
"arvae, caterpillars calls in this order, have a chewing mouthparts and feed, in most
cases plant.
mealybugs
They can cause chlorosis and malformation when active attack points
growth due to the in#ection of to$ic saliva.
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Corn leafhopper
They are %iurnal, &inged fly, suck the sap and damage the leaves causing damage
white larvae
Armyworm '
scrape tender leaves, then migrate to bud( incomplete transverse perforations or
leaves
)eliothis
pistils feeds, grains and milky.
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Cob *oth '
+ntrant corn between bracts( the beginning eat pistils, then beans mature.
'Cob !lies'
)e goes to the inner ear and terminal and then enters the grain and consumed
domestically
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