weeds

Canada thistleBy Carol Savonen
Weed seeds can survive in the soil for years before they germinate and grow, according to Jed Colquhoun, weed specialist with the Oregon State University Extension Service.
Why should home gardeners care?
"If you combine the longevity of seeds in the soil with the fact that weeds such as common lambsquarters can produce over 500,000 seeds per plant, the incentive to hand weed your garden becomes much greater," said Colquhoun.

Pile of wood chipsBy Denise Ruttan
Many people enjoy traditional grass lawns. But others are thinking of getting rid of grass and choosing low-maintenance landscaping for their yards.
One option involves spreading mulch over ground you don't intend to plant.

CrabgrassBy Denise Ruttan
Crab grass is a common summer annual weed that disturbs Oregon vegetable gardens. Photo by Ed Peachey.
Vegetable gardeners declare war on weeds every summer.        
Knowing more about weeds can give gardeners a leg up in the fight, said Ed Peachey, a weed specialist for the Oregon State University Extension Service.

By Denise Ruttan
 

Spotted wing drosophilaPhoto by Lynn Ketchum
Spotted wing drosophila is studied at OSU's Mid-Columbia Agricultural Research Center.

The latest research-based guidelines for managing insect pests, plant diseases and weeds in the Pacific Northwest are available through three newly updated, comprehensive guides, which were developed by the Extension Services of Oregon State University, the University of Idaho and Washington State University.

McKenzie River Reflections is the weekly newspaper serving Oregon's McKenzie River Valley. Available by mail for $23/yr in Lane County, $29/yr outside Lane. Digital subscriptions are $23/yr. Subscribe at: http://mckenzieriverreflectionsnewspaper.com/catalog/subscriptions-0. Purchase copies online at: http://mckenzieriverreflectionsnewspaper.com/catalog/back-issues-0. Read about area communities including Cedar Flat, Walterville, Camp Creek, Leaburg, Vida, Nimrod, Finn Rock, Blue River, Rainbow and McKenzie Bridge.