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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.

Native plant production and marketing

By Aaron Anderson — Posted April 26, 2019

There are barriers to full adoption of these plants, but also opportunities to promote their adoption By Aaron Anderson Native plants represent an area of untapped growth and expansion for the nursery industry. For example, the American Society of Landscape Architects (ASLA) ranked native plants and native/adapted drought-tolerant plants as the top two landscape and […]

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

Emerging threats to conifer foliage

By Jared LeBoldus — Posted March 27, 2019

Growers and nurseries should be on the lookout for these diseases By Jared LeBoldus, Dave Shaw, and Paul Reeser Two new foliage diseases of Douglas fir and several other conifer species are emerging in Oregon, and they could be a threat to conifer growers and nurseries. The pathogens include Phytophthora pluvialis, the cause of Pytophthora […]

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

Pest control for Christmas trees

By Chal Landgren — Posted February 25, 2019

Evaluating new and old insecticides, and beneficial insects, for aphid control By Chal Landgren, Judy Kowalski, David Howell, Paige Kuchy Aphid control on Christmas tree and other conifer plantings can be a yearly headache for growers. This is especially true for growers of grand fir which, for some reason, seems especially “tasty” to aphids. Over […]

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

Grapes as a nursery opportunity

By Patricia Skinkis — Posted January 25, 2019

Grapes are one of the ancient commodities, as they have been important to agriculture and human history for centuries. The growth of grapes and production of wine are rife with tradition. As a result, wine grapes are one of the least improved crops in modern agriculture. The wine industry’s strong tradition has growers in both […]

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

Here comes the sun

By Jennifer Parke — Posted December 28, 2018

Researchers continue to evaluate soil solarization as a weed management technique By Carol Mallory-Smith, Jennifer Parke and Nami Wada In 2017, nursery and greenhouse producers added $947.7 million to Oregon’s economy, according to the Oregon Department of Agriculture. And for this very valuable Oregon industry, and all agricultural systems, weeds are a major issue impacting […]

Filed Under: Growing Knowledge Tagged With: Digger, Digger magazine, Growing Knowledge, Oregon State University, Pesticides, Research, soil solarization

Turf care without herbicides

By Alec Kowalewski — Posted November 26, 2018

Research evaluates the use of IPM for weed control on turfgrass By Emily Braithwaite, Brian McDonald, Tim Stock and Alec Kowalewski It is speculated that proper cultural management practices can reduce weed populations in turfgrass without the use of herbicide applications. With new laws restricting access to certain pesticides within turfgrass management and increased pressure […]

Filed Under: Growing Knowledge Tagged With: Growing Knowledge, Landscaping, Oregon State University, Pesticides, Pests and Diseases, turf

The ‘tangled root ball’

By Sherri Noxel — Posted October 24, 2018

Family-owned businesses must balance work, ownership and family roles Each June, family business owners interview with a panel of peers to compete in the Excellence in Family Business Awards. Judges consistently ask each CEO how they carve out time for their family. To date, the most memorable — and perhaps practical — “policy” came from […]

Filed Under: Growing Knowledge Tagged With: Business, Digger, Digger magazine, Growing Knowledge, Labor

Up in the air

By Lloyd Nackley — Posted September 25, 2018

The popularity of drones, aka unmanned aerial vehicles or systems (UAVs/UASs), has dramatically increased over the past decades. Like global positioning (GPS) technology, walkie-talkies and Jeeps, drones initially were developed for military use. Although the U.S. Air Force’s Predator and Reaper drones continue to appear on the evening news, and as a plot device in […]

Filed Under: Growing Knowledge Tagged With: Digger, Digger magazine, drones, Education, Growing Knowledge, Oregon State University, Science, UAVs

Treating and tracking the intractable Rhodococcus

By Melodie Putnam — Posted September 2, 2018

Leafy gall disease is like an unnoticed leak: what starts out small can get worse and end up causing significant losses. Leafy gall is caused by the bacterium Rhodococcus, which afflicts annuals, herbaceous perennials, and woody broadleaf plants. The bacteria cause a ball-like mass of buds that only partially expand into stunted shoots. These shoots […]

Filed Under: Growing Knowledge

Let it bee

By Andony Melathopoulos — Posted July 31, 2018

The Oregon Bee Project will help explore market opportunities for nurseries Oregon nursery operators play an important, but frequently overlooked, role in protecting pollinator health. They produce pollinator attractive plants that are destined to be planted in urban areas across the United States. These plants provide bees with pollen and nectar resources and contribute to […]

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

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McHutchison and Vaughan’s Horticulture appoints new leadership, sales team

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FARWEST SHOW UPDATES

People’s Choice Award winners announced for the 2020 Farwest Show New Varieties Showcase

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Farwest Show launches virtual contest to crown 2020 New Varieties Showcase winners

MANTS 2021 to move online due to COVID-19

Growing with the industry: Farwest memories

More Updates from Farwest

From the pages of Digger

January 2021 – Nursery Country

December 2020

The Transportation Issue — November 2020

The Advocacy Issue: October 2020

September 2020

August 2020 — Farwest Edition

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