Many nutrients and lime are not mobile in the soil. When applied to the soil surface without tillage, these materials remain in the top 2 inches, especially in production systems that lack tillage. If a soil ...
Nicole Anderson, John M. Hart, Donald A. Horneck, Dan M. Sullivan, Neil W. Christensen, Gene Pirelli |
Oct 2010 |
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 ...
Lorin Grigg grows onions and sweet corn under sprinkler irrigation in Quincy, Washington. In this publication, Grigg discusses his strategy for cover cropping to protect seedlings from windblown sand and reduce wind erosion.
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 |
Jan 2017 |
Extension Catalog publicationPeer reviewed (Orange level)
These best practices for wells, ponds and other water systems can help you secure a safe, reliable water supply and help to ensure that we protect our streams, lakes and groundwater. This is one of a series...
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.