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 |
Feb 2004 |
Extension Catalog publicationPeer reviewed (Orange level)
This curriculum package helps natural-resource professionals train landowners in resource management. Topics include forests, fire, streams, wildlife, soil, pastures, water systems and economics.
Nitrogen, phosphorus and potassium aren't just an alphabet soup of chemicals. They are essential plant nutrients that, when used correctly, help to grow a healthy garden. Learn what fertilizers to apply when in this handy guide.
Collection of forage resources, mostly for Coastal Oregon regions. Includes studies on fiber digestibility, phosphoric soil, rations, and cost/benefit of growing and buying locally grown forages.
This curriculum package teaches students to help protect their communities from wildfire. They also learn about careers in natural resources.
Kara Baylog, Jennifer Payne, Herb Johnson, Yasmeen Hossain, Christopher Adlam, Ben Ho |
Mar 2024 |
Extension Catalog publicationPeer reviewed (Orange level)