Corn Earworm: Identification, Overview, and Garden Control - The …
网页2023年8月17日 · Corn earworm (CEW), also known as tomato fruitworm, cotton bollworm, sorghum headworm, or vetchworm, is the greatest threat to agricultural and home garden sweet corn production. Unlike beneficial garden worms, corn earworms can cause significant damage to your plants and render the food unsafe to eat.
Corn Earworm - Purdue University
网页INSECTICIDES FOR EARWORM CONTROL. For many years, sweet corn growers obtained excellent control of corn earworms with pyrethroid insecticides such as Ambush/Pounce, Asana, Baythroid, Capture/Brigade, Mustang Maxx, and Warrior.
Control Of Corn Earworm - Tips To Prevent Corn Earworms
网页2021年5月18日 · Earworm control in corn is a concern of both small and large scale gardeners. There are, however, ways to prevent corn earworms from wreaking havoc in your corn patch. This article will explain how.
How to Control Corn Ear Worms - wikihow.life
网页2021年9月7日 · Corn earworms are small pests ranging in color from pale yellow to brown. They infest many different plants, but corn is their favorite host. Controlling them can be tough, but choosing resistant varieties and planting at the right time will help. If necessary, you can also use pesticides or other eradication methods.
Corn Earworm Management in Sweet Corn | Entomology
网页Corn earworm is potentially the greatest threat to sweet corn production in Kentucky. Because it feeds directly on the market product, is difficult to control, and is common in high numbers at the end of the season, most insecticides used on sweet corn target this pest.
Managing Corn Earworms: Expert Strategies for Prevention and Control
网页Explore expert-approved strategies to prevent and control corn earworms, a common pest in cornfields. Discover methods ranging from biological control to chemical solutions.
4 Ways to Control Corn Earworms in Your Garden Naturally
网页2023年4月22日 · Corn earworms can ruin an entire crop of delicious sweet corn. Learn four ways to get rid of them without using any harsh chemicals.
Corn Earworm | NC State Extension - North Carolina State University
网页Chemical control of corn earworm in the ear is difficult, requiring multiple insecticide applications, and is not economically justified in field corn. There are several events that have been incorporated into corn which target corn earworm and other lepidopteran pests, such as fall armyworm.
Corn Earworm / Corn / Agriculture: Pest Management Guidelines …
网页Direct insecticidal control towards young larvae that are feeding on the exposed ear tips. Treatments are usually not needed on field or silage corn. In sweet corn, where tolerance for worm damage is low, timing of insecticide treatments is critical: begin treatments during silking stage, at the start of egg hatch.
Corn Earworm Prevention and Control | Gardener's Supply
网页2024年3月18日 · Prevention and Control. Plant corn varieties that have tight husks, such as Country Gentlemen, or those that mature early, before the earworm arrives, such as Seneca Horizon. Encourage native parasitic wasps and predatory bugs that prey on earworms.