Carrot rust flies are well-known to growers of carrots, parsnips, celeriac, celery and other umbelliferous crops. The adults don’t do any damage, but after eggs hatch, larvae burrow into the soil and feed on the roots.
Nick Andrews |
Dec 2009 |
Article
Credit: Yacokchuk Olena, Adobe photo stock (Cropped from original)
Growing brassicas crops in Oregon and Washington requires whole-season management to control pests. Learn how integrated pest management can neutralize pests and improve crop yields.
Chris Hedstrom, Cynthia M. Ocamb, Nick Andrews, Kristine Buckland, Heidi Noordijk, Silvia I. Rondon |
Nov 2023 |
Extension Catalog publicationPeer reviewed (Orange level)
Credit: Oregon State University (Cropped from original)
Asparagus, beets, carrots and summer squash are some of the vegetables you can grow along the coast. Learn what to watch out for in a region known for cooler temperatures.
Excessive summer irrigation of oak and madrone trees may promote fungal diseases such as the oak root fungus (aka armillaria root disease) and crown rot.
Growers, commodity-group representatives, pest-control advisors, university specialists, and other technical experts from the Treasure Valley in Oregon and Idaho provide an overview of onion production. They identify pest ...
To identify pest management priorities and increase the use of integrated pest management in pear production, Pacific Northwest growers, commodity-group representatives, pest control advisors, processors, university specialists...
Katie Murray, Paul Jepson, Chris Hedstrom |
Feb 2021 |
Extension Catalog publicationPeer reviewed (Orange level)