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You are here: Home / Archives for Plant Pests and Diseases / Plant Diseases / Blights / Boxwood Blight

New boxwood varieties shore up defense against spreading boxwood blight

By Mitch Lies — Posted September 10, 2024

As boxwood blight was spreading in the U.S. in the 2010s, executives at Plant Development Services in Loxley, Alabama, and Saunders Brothers Nursery in Piney River, Virginia, were looking for solutions. Plant Development Services looked to Europe, where blight had been a major issue since 1998, while Saunders Brothers looked to germplasm it had on […]

Filed Under: Blights, Boxwood Blight, Plant Features, Plant Pests and Diseases

Farwest seminars cover a range of topics

By Vic Panichkul — Posted June 24, 2024

There’s a little something to pique everyone’s interest this year at the 2024 Farwest Show in Portland, Oregon, August 21-23, as far as seminar topics go. “We’ve lined up a wide cross-section of speakers to reflect our member’s specialties and interest,” said Director of Events Allan Neimi. “Attendees will find sessions to help them run […]

Filed Under: Blights, Boxwood Blight, Farwest Show, Plant Diseases, Plant Pests and Diseases

New tools to forecast boxwood blight infection risk in Pacific Northwest nurseries

By Brittany Barker — Posted May 28, 2024

The protection of boxwood in Oregon depends on precise timing of surveillance, monitoring, and management of boxwood blight infections.

Filed Under: Blights, Boxwood Blight, Growing Knowledge, Plant Diseases, Plant Pests and Diseases Tagged With: boxwood blight

Program equips growers with knowledge to prevent and diagnose nursery crop diseases

By Luisa Santamaria — Posted November 29, 2023

Our mission is to provide nurseries and their teams with the information and resources they need to protect and improve plant health.

Filed Under: Blights, Boxwood Blight, Growing Knowledge, Phytophthora, Plant Diseases, Plant Pests and Diseases Tagged With: Education, Plants, Wholesale Nurseries

Researchers roundup

By Lloyd Nackley — Posted July 26, 2023

Get to know the horticultural researchers at OSU and USDA Many programs focus on nursery, greenhouse, landscape and related crops at Oregon State University (OSU) and the Horticulture Crops Research Laboratory at the Agricultural Research Service (USDA ARS), the principal in-house research agency of the United States Department of Agriculture. Here are some of the […]

Filed Under: Beetles, Blights, Borers, Boxwood Blight, Emerald Ash Borer, Growing Knowledge, Insects, Phytophthora, Plant Diseases, Plant Pests and Diseases, Pythium Root Rot, Root Rots, Verticillium Root Rot Tagged With: Digger, Digger magazine

Boxing out boxwood blight

By Jon Bell — Posted December 27, 2022

Growers must work vigilantly to keep the fungus that causes boxwood blight out of their nurseries Boxwood is one of the most popular landscaping plants around. It’s evergreen and pretty, it provides natural privacy, it’s easy to maintain and it can be shaped into attractive ornamental topiaries. In fact, so popular is boxwood that it’s […]

Filed Under: Blights, Boxwood Blight, Nursery Operations, Plant Diseases, Plant Pests and Diseases Tagged With: boxwood blight, Digger, Digger magazine, Pests and Diseases, Plants

Space limited for boxwood blight workshop on October 20

By Curt Kipp — Posted September 13, 2022

Five organizations are collaborating on a boxwood health workshop for growers set for 8:30 a.m.–noon Thursday, October 20 at the North Willamette Research and Extension Center, 15210 N.E. Miley Road, Aurora, Oregon. Registration is now open and is limited to 40 people; those interested can sign up online. There is a $15 cost.

Filed Under: Blights, Boxwood Blight, Nursery News, Nursery Operations, Plant Diseases, Plant Pests and Diseases Tagged With: diseases, Oregon State University, pests, Pests and Diseases

An integrated plan of attack against pests

By Chris Hedstrom — Posted September 12, 2022

The Northwest Nursery Crop Research Center (part of the USDA- Agricultural Research Service, or USDA-ARS, Horticultural Crops Research Center) in Corvallis, Oregon recently funded the creation of the first Integrated Pest Management (IPM) Strategic Plan for Oregon’s ornamental nursery industry.

Filed Under: Beetles, Blights, Boxwood Blight, Growing Knowledge, Insects, Plant Diseases, Plant Pests and Diseases, Spotted Lanternfly, Thrips Tagged With: Digger, Digger magazine, integrated pest management, ipm, Oregon State University, OSU, pests

Call it ‘herbal distancing’

By Jerry Weiland — Posted August 27, 2021

Research shows that spacing out boxwood shrubs in production prevents the spread of infectious spores By Mana Ohkura, Lloyd Nackley, Carolyn Scagel and Jerry E. Weiland It’s been a year and a half since the COVID-19 pandemic started. We have been hearing how social distancing prevents the spread of the virus and we see signs […]

Filed Under: Blights, Boxwood Blight, Growing Knowledge, Plant Diseases, Plant Pests and Diseases Tagged With: boxwood blight, Digger, Digger magazine, Oregon State University, OSU

The grassroots of research

By Curt Kipp — Posted April 21, 2021

The nursery industry plays an important role funding and vetting beneficial research projects Universities and colleges, in Oregon and elsewhere, don’t merely provide nurseries and greenhouses with well-trained, knowledgeable and conversant employees. They also provide research-proven knowledge and best practices, so growers can produce a better crop and run a more profitable business. These institutions […]

Filed Under: Blights, Borers, Boxwood Blight, Flatheaded Borer, Insects, Nursery Operations, Plant Diseases, Plant Pests and Diseases Tagged With: Digger, Digger magazine, Education

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NURSERY NEWS

In Memoriam: Melvin John Steffenson

New USDA Census of Hort arriving in mailboxes this month

Oregon Association of Nurseries honors the industry’s best at 2024 Convention

Eason Horticultural Resources is now employee-owned

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

Building trust is key to establishing clientele base for new nurseries

Five owners share their experiences on what it takes to start a nursery businesses

Bailey hires new CFO and chief HR officer

More Nursery News

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May 2025: Sustainability Issue

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New tools in the battle against thrips

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$250,000 shifted to P. austrocedri research

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FARWEST SHOW UPDATES

Sense of excitement prevailed at Farwest as nursery industry ‘Meets the Future’ 

Farwest Show attendees select favorites for the Retailers’ Choice Awards

Starway to Heaven™ Japanese Snowbell wins People’s Choice balloting at Farwest Show New Varieties Showcase

Hopper Bros. wins Best in Show booth award at 2024 Farwest Show   

Starway to Heaven™ Japanese Snowbell wins Judges’ Best in Show at Farwest Show New Varieties Showcase

More Updates from Farwest

The Value of Membership

Meet the leader: Sam Pohlschneider

OAN honors the industry’s best

Oregon Association of Nurseries honors the industry’s best at 2024 Convention

More member stories

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