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Asian corn borer

Asian corn borer

Ostrinia furnacalis

A species of Ostrinia

Ostrinia furnacalis is a butterfly from the grass moth family (Crambidae). The scientific name of the species was first validly published in 1854 by Achille Guenée.

General Info About Asian corn borer
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Attributes of Asian corn borer
Colors
Brown
Yellow
Habitat
maize‐producing region
Adult Food Sources
Flower nectar, honeydew, water with dissolved sugars, water from puddles, sap leaks from trees
Larva Food Source
Corn (zea mays), sorghum (sorghum bicolor), rice (oryza sativa), millet, other poaceae plants
Biting/stinging
Not reported
Allergy-causing
Not reported
Defensive attack
Not reported
Venomous
Not reported
Phytophagous
The Asian corn borer feeds on plants, usually without causing significant harm. However, it's important to take the situation seriously if their numbers begin to increase significantly.
Predatory
Not reported
Biting animal or pet
Not reported
Mouthparts Type
Siphoning mouthparts
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Species Status of Asian corn borer
It is widespread, especially in Asia, Europe, and Oceania.
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Distribution Area of Asian corn borer
Asia, Southeast Asia
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Predators of Asian corn borer Larvae
Birds, rodents, parasitic wasps, predatory beetles
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Predators of Adult Asian corn borer
Birds, bats, spiders
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Interesting Facts About Asian corn borer
When alarmed, asian corn borer emits a clicking noise as part of a strategy to deter predators, a behavior rare among its kin.
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Scientific Classification of Asian corn borer
Tips for Finding Asian corn borer
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Youth Habitat of Asian corn borer
Agricultural and Cultivated Areas, Forests and Woodlands
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Adult Habitat of Asian corn borer
Agricultural and Cultivated Areas, Forests and Woodlands, Grasslands and Prairies, Urban and Suburban Areas
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When is the Best Time to Observe Asian corn borer
The best time to find asian corn borer usually spans from late spring to early fall, when they are most active. Nighttime is optimal for trapping adults since they are nocturnal.
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What is the Best Weather to Observe Asian corn borer
Asian corn borer are more likely to be active in mild to warm weather, without rain. High humidity right after a warm day may increase the chances of adult activity.
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How and Where Can You Find Asian corn borer at Different Life Stages
Egg Eggs of asian corn borer are typically laid on the underside of host plant leaves. To find them, inspect these leaves, focusing on the midrib and veins for tiny clustered eggs.
Larva Larvae of asian corn borer are found within the stalks and ears of their host plants. Searching for signs of frass or entrance holes in corn stalks can indicate the presence of asian corn borer larvae.
Pupal Asian corn borer pupae are generally located within a cocoon in debris or soil near the host plant. Carefully probe the soil and leaf litter to locate them without causing harm.
Adult Adult asian corn borer can be located by using light or pheromone traps at night. During the day, resting adults may be found on or near host plants, so gently examining foliage can lead to sightings.
Are Asian corn borer harmful?
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Harmful Effects of Asian corn borer
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Agricultural Pests

Larvae of asian corn borer bore into stems and chew plant tissues, stunting growth. Minor infestations cause weakened stems, while severe cases lead to stalk breakage and compromised yield. This pest's activity can significantly impact corn production and may affect human food supply stability.

More Effects of Asian corn borer

Common Questions People Also Ask
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