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You are here: Home / Archives for Growing Knowledge

Growing Knowledge archive

Note: This article is part of the Growing Knowledge series in Digger magazine. This series is provided by Oregon State University in collaboration with the United States Department of Agriculture and in partnership with the Oregon Association of Nurseries.

Evaluating manzanita

By Neil Bell — Posted March 1, 2017

Ongoing study shows this western native shrub to be drought tolerant, great for pollinators, and overall well suited for Northwest landscapes.

Filed Under: Growing Knowledge Tagged With: Digger, Digger magazine, Oregon State University, Plants

Working smarter, not harder

By Luisa Santamaria — Posted February 1, 2017

OSU Extension Service offers programs designed to increase knowledge among nursery workers, thereby increasing their productivity.

Filed Under: Blights, Boxwood Blight, Growing Knowledge, Phytophthora, Plant Diseases, Plant Pests and Diseases Tagged With: Digger, Digger magazine, Education

Flora-friendly gardening

By Linda K. Hardison — Posted January 4, 2017

The Oregon Flora Project helps horticulturalists identify, locate and grow native plants.

Filed Under: Growing Knowledge Tagged With: Digger, Digger magazine, Oregon State University, Plants

Helping horticulture find its niche

By Gail Langellotto — Posted December 1, 2016

The goal of NICH (National Initiative for Consumer Horticulture) is to get 90 percent of U.S. households gardening by 2025.

Filed Under: Growing Knowledge Tagged With: Consumer trends, Digger, Digger magazine, Economy, Education, Home gardening, Oregon State University

Biocontrol of azalea lace bugs

By Michael Flores — Posted October 3, 2016

Researchers investigate the use of lacewing predators to combat the pesky pest of rhododendrons.

Filed Under: Azalea Lace Bugs, Growing Knowledge, Insects, Plant Pests and Diseases Tagged With: Digger, Digger magazine, Oregon State University, Pests and Diseases

Comparing natural and artificial turf

By Brian Daviscourt — Posted September 6, 2016

Study looks at cost and playability.

Filed Under: Growing Knowledge Tagged With: Digger, Digger magazine, Oregon State University

Reining in rogues

By Ryan Contreras — Posted August 2, 2016

Breeding for sterility is one way to control non-native, invasive plants.

Filed Under: Growing Knowledge Tagged With: Digger, Digger magazine, Oregon State University, Plants

Low-maintenance ground covers for Oregon schools

By Micah Gould — Posted July 1, 2016

OSU researchers investigate plants that create the healthiest environment for school communities.

Filed Under: Growing Knowledge Tagged With: Digger, Digger magazine, Oregon State University, Plants

A tale of two lilacs: Part II — Pubescentes

By Jason Lattier — Posted June 1, 2016

How series Pubescentes changed the horticultural landscape.

Filed Under: Blights, Growing Knowledge, Plant Diseases, Plant Pests and Diseases Tagged With: Digger, Digger magazine, Oregon State University

Disinfectants: In search of a silver bullet

By Luisa Santamaria — Posted May 3, 2016

Answers to the question, “What is the best product to use for disinfecting tools, benches and greenhouses?”

Filed Under: Growing Knowledge, Plant Diseases, Root Rots Tagged With: Digger, Digger magazine, Oregon State University, Pests and Diseases

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NURSERY NEWS

Bailey Nurseries removed dams to build environmental resilience

The new NurseryGuide.com powers up with new features

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

More Nursery News

From the pages of Digger

June: The Shrubs Issue

May 2026: the Sustainability Issue

April: The Tree Issue

March: The Perennials Issue

February: The Greenhouse Issue

More issues of Digger

Pests and Diseases

Managing Phytophthora: timing, temperature and emerging threats

Managing slugs and snails in Pacific Northwest nurseries

OAN leads grower-driven Japanese beetle solution

Prioritizing nursery pest challenges

New tools in the battle against thrips

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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