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Corn Earworm Scientific name: Helicoverpa zea ... Corn earworm moths are most active during evening and night. They are about 0.75 inch long, rather robust, with a wing span of 1 to 1.5 inches, and adults range from olive green, to tan, to dark reddish brown in color.
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www.ipm.ucdavis.edu/PMG/r113300911.html
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The corn earworm, also known as the tomato fruitworm and the cotton bollworm, feeds on a number of crops including corn, tomato, cotton, green beans, clover, vetch, lettuce, peppers, soybeans, and sorghum. The most severe infestations of corn earworm generally occur in the southern United States.
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ipm.illinois.edu/fieldcrops/insects/corn_earworm/index....
ipm.illinois.edu/fieldcrops/insects/corn_earworm/index.html
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The corn earworm is the most serious of sweet corn in North Carolina. Other host plants are tomatoes, beans, cabbage, tobacco, field corn, sweet potatoes, cotton and soybeans. Night flying moths are grayish-brown, marked with darker areas near the tip of each of the forewings which have an expanse of 1/2 inches.
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www.ces.ncsu.edu/depts/ent/notes/Vegetables/veg19.html
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learningstore.uwex.edu/pdf/A3655.pdf
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The corn earworm is an inset that is quite common in North America. Learn more about the corn earworm at HowStuffWorks. ... Corn Earworm, one of the worst corn pests in the United States. It is the caterpillar of a moth. The worms are found wherever corn is grown and also attack many other crops. On cotton they are...
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animals.howstuffworks.com/insects/corn-earworm-info.htm
animals.howstuffworks.com/insects/corn-earworm-info.htm
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Corn earworm is found throughout North America except for northern Canada and Alaska. In the eastern United States, corn earworm does not normally overwinter successfully in the northern states.
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newly hatched larvae begin feeding on the plant where eggs were laid on corn silk ... may feed in whorls of young corn plants, but usually is not an economic threat there ... CORN EARWORM, Heliothis zea (Boddie) ; (Also know as bollworm and tomato fruitworm)
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entowww.tamu.edu/extension/answers/identify/chew/corn_e...
entowww.tamu.edu/extension/answers/identify/chew/corn_earworm.html
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Entomology Image Gallery > Butterflies and Moths > Corn Earworm ... Young Corn Earworm ... Corn Earworm (dark phase)
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www.ent.iastate.edu/imagegal/lepidoptera/cearworm/defau...
www.ent.iastate.edu/imagegal/lepidoptera/cearworm/defaulttn.html
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Common Name: Corn earworm; Scientific Name: Helicoverpa zea (Boddie) ; Order: Lepidoptera ... Life Cycle: Corn earworm eggs are pin-head sized and has characteristic ridges. They are laid singly by female moths and turn from white to dark brown before hatching in 3 to 10 days. Larvae pass through six instars with the...
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insects.tamu.edu/fieldguide/cimg319.html
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