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Corn Earworm Management in Sweet Corn Survey

By Shelby Fleischer

Corn earworm adults in trap

Corn earworm adults in trap.

Dr. Kelly Hamby, an associate professor and Extension specialist with the Department of Entomology at the University of Maryland, is leading a team of researchers who have developed a survey to prioritize research and extension efforts for improving corn earworm management in sweet corn throughout the Northeast. Your participation in this survey would be appreciated and the results will be used to develop a grant proposal to pursue federal funding to address these needs.

The survey should only take 15-20 minutes or less to complete. It is open to sweet corn producers, crop consultants, Extension personnel, and others who make sweet corn pest management decisions or provide management recommendations. 

Source : psu.edu

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Spider Mite Control with Predatory Mites (Neoseiulus californicus)

Video: Spider Mite Control with Predatory Mites (Neoseiulus californicus)

The predatory mite Neoseiulus californicus is an effective natural enemy of various species of spider mites, including the two-spotted spider mite (Tetranychus urticae). As a key player in biological pest control, this predator helps growers protect their crops sustainably.

How does Neoseiulus californicus work?

•Specializes in targeting the larval and nymphal stages of spider mites.

•Also consumes spider mite eggs, ensuring population control.

•Detects prey through webbing and leaf damage rather than sight.

•Feeds by sucking out the contents of its prey.

Why use Neoseiulus californicus for spider mite control?

•Highly adaptable to different environments, including warm and dry conditions.

•Works as both a preventive and curative solution for spider mite infestations.

•Complements other predatory mites, such as Phytoseiulus persimilis, for integrated pest management (IPM).

•A natural, sustainable alternative to chemical pesticides.