Explains the relationship between high soil pH and nutrient deficiencies in blueberries, rhododendrons, azaleas, and other ornamental crops. Color photos illustrate symptoms of pH-induced nutrient deficiency. Presents ...
Donald A. Horneck, John M. Hart, Robert G. Stevens, Steven Petrie, James Altland |
Apr 2021 |
Extension Catalog publicationPeer reviewed (Orange level)
Laura Taylor works for the West Multnomah Soil and Water Conservation District. In this episode, find what happens when a local government wants to do something to help pollinator health. As a conservation technician and an ...
Andony Melathopoulos |
Jun 2017 |
Podcast episode
Credit: Jennifer Alexander (Cropped from original)
Learn how to attract and support native pollinators by creating and maintaining the right habitat, including features like nesting sites, quality food and shelter from pesticides.
Karen Lamson, Rachel Suits, Brian Tuck, Susan Kerr, Ellen Hammond, Shilah Olson |
Mar 2023 |
Extension Catalog publicationPeer reviewed (Orange level)
How can home gardeners use water in the most efficient way possible? Here's a look at the best ways to deliver water in the garden and keep it available to be absorbed by plants for as long as possible.
A healthy pasture is a vital resource for a livestock operation, and it requires year-round attention. One of the most critical periods is the fall when decisions dictate how much forage will be produced for the season.
Many of Oregon’s 800 species of native bees live in forests. Scientists, however, are just beginning to learn about their populations, their roles in forest ecosystems and how forests support them.
Selecting roses for landscape use may seem like an impossible task, but with a few key elements in mind, you can select a rose or a group of roses to complement your new or current landscape.