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Tag: Journal of Integrated Pest Management

allium leafminer female ovipositing on onion plant

Invasive Fly Targets North American Onions, Leeks, Related Crops

The allium leafminer damages crops such as onions, garlic, shallots, and leeks through larval feeding and adult egg-laying in plant tissue. Native to Europe, the invasive species was first discovered in North America in December 2015 in Lancaster County, Pennsylvania.

spotted lanternfly - Lycorma delicatula

Spotted Lanternfly: States Urge Citizens to Report Sightings of Invasive Insect Hitchhiker

First encountered in the United States in Pennsylvania in 2014, the spotted lanternfly had spread to New York, Delaware, and Virginia by early 2018. The invasive insect threatens Tree of Heaven as well as grapes, hops, and fruit trees, and it has a penchant for hitchhiking. Anyone sighting spotted lanternfly is urged to report it to their state agriculture department or local extension office.

Screenhouse

Managing Pests in Organic Greenhouses

While a greenhouse structure affords growers pest control options that are not available for field crops, such as physical exclusion, it can also create challenges.

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