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You are here: Home / Archives for Research

Don’t bug me in the morning

By Curt Kipp — Posted August 12, 2009

Do you feel crankier first thing in the morning or after a hard day’s work? Maybe even a little more vulnerable? We all do. Well, as it turns out, insects – including the kind that devour your plants or create other headaches – feel the same way. As with humans, it’s a consequence of their […]

Filed Under: Uncategorized Tagged With: Oregon State University, Pesticides, Pests and Diseases, Research

A P. ramorum breakthrough

By Curt Kipp — Posted April 3, 2009

Researchers probing linkages between the two North American strains and the European strain of Phytophthora ramorum – the pathogen that causes Sudden Oak Death – say they have found important clues to their origins. According to a USDA Agricultural Research service press release: Their evidence showed that the European lineage may be older than the […]

Filed Under: Phytophthora, Plant Pests and Diseases Tagged With: Invasive species, Operations, Pests and Diseases, Plants, Research, Soil and substrates, Trees, USDA, Wholesale Nurseries

Card check consequences

By Curt Kipp — Posted March 5, 2009

Proposed card check legislation, also known as the Employee Free Choice Act, is one of the main concerns of business groups this year. Now the Law and Economics Consulting Group (LECG) has a report out concluding that if passed, the act would increase union membership, but it would also increase unemployment due to higher wage […]

Filed Under: Uncategorized Tagged With: Business, Economy, Politics, Research, Workforce

See no weevil

By Curt Kipp — Posted February 27, 2009

Are you free of weevils? Good for you, but bad for research entomologist Denny Bruck of the USDA-ARS Horticultural Crops Research Laboratory in Corvallis, Ore., who writes: I have been working with Dutch colleagues to develop an attractant for black vine weevil and potentially other root weevil species as well. As you may or may […]

Filed Under: Uncategorized Tagged With: Chemicals, Greenhouses, Pests and Diseases, Plants, Research, USDA

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NURSERY NEWS

Terra Gardens owner’s gesture for his mother opens the door to other wheelchair-bound gardeners

OAN announces 2025 Friends of Nurseries award winners

OAN leads grower-driven Japanese beetle solution

AmericanHort president and CEO to step down

In memoriam: Bill Van Belle

Longtime employee buys Heritage Seedlings and Liners

In Memoriam: Melvin John Steffenson

New USDA Census of Hort arriving in mailboxes this month

More Nursery News

From the pages of Digger

March: The Perennials Issue

February: The Greenhouse Issue

January 2026: The Retail Issue

November 2025: The Transportation Issue

October 2025

More issues of Digger

Pests and Diseases

OAN leads grower-driven Japanese beetle solution

Prioritizing nursery pest challenges

New tools in the battle against thrips

Aiming for precision in pest control

Oregon’s nursery licensing program aims to keep the entire industry healthy

More articles

FARWEST SHOW UPDATES

2026 Farwest Show issues calls for speakers

Excitement, optimism prevail at 2025 Farwest Show

Dazzling plants, products garner Retailer’s Choice Awards

Youngblood Nursery wins Best in Show booth honors at the 2025 Farwest Show

Glow Sticks Fescue wins top honors from judges at Farwest Show’s New Varieties Showcase 

More Updates from Farwest

The Value of Membership

AmericanHort president and CEO to step down

OAN honors industry leaders at 2025 Convention

Meet the Leader: Patrick Peterson

More member stories

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