Russian Wheat
Aphid
By: Jeet Ganatra and
Shawn Siamwalla
General Information
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Common name: Russian Wheat Aphid
Scientific name: Diuriphus noxia
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Distribution
• The Russian Wheat
Aphid can be found all
over the U.S.
• In 1986, it was
introduced to the U.S.
by accident.
• It is native to Eurasia
Native area
Can be found
today
Effects on People
 The Russian Wheat Aphid damages cereal crops
 Every year, an estimated 50 million dollars in damages is
caused by this insect
 Causes us to have crop shortages
Effects on
Ecosystem
• Many crops are destroyed
• Losses of grains
• Although this insect is a
threat to grains, no other
living organisms have been
directly effected by it
Sun
Horses
Wheat plant
Humans
Russian
Wheat Aphid
Cattle
Parasitic
Wasps
Success!
The Russian Wheat Aphid is so successful because:
• It has few natural predators
• Plenty of food to thrive on
Habitat:
• Grain fields
Options:
 Purchase pesticides
 Purchase natural predators
Tradeoffs:
 Pesticides can poison crops
Thanks For Watching!
Bibliography
Sources:
Invasivespeciesinfo.gov
nps.gov