This publication is a guide for protecting, conserving, selecting, maintaining, removing, and replacing trees on development sites in the Pacific Northwest.
Includes three lessons for grades 3-8. Includes lists of materials, lesson plans, and student worksheets. Lessons are (1) build an insect trap, (2) ant lions, and (3) pitfall traps.
Discusses options for managing major insect pests and diseases of conifers in Oregon forests: bark beetles, wood borers, and ambrosia beetles; defoliators; aphids, adelgids, and scale insects; terminal and branch ...
Paul T. Oester, David C. Shaw, Gregory M. Filip |
Jan 2023 |
Extension Catalog publicationPeer reviewed (Orange level)
This intro to gardening in Oregon covers all the bases: site selection, soil improvement, raised beds, planting, watering, pests, plant diseases and weeds. Regional tips cover every area of Oregon. Now available in English and Spanish in one publication!
This publication will help in drawing a scale map, completing a site analysis, determining use areas, evaluating sustainability, and brainstorming layouts. Want to learn more? Take our online class! Unlike annuals ...
A toolkit for farmers, Extension agents, community organizers, and other agricultural professionals interested in starting and maintaining a successful farmer network. The publication is divided into two sections: an ...
Lesson plans for an eight-session 4th or 5th grade class experiment to be conducted both in the classroom and at a field site. Explores the best method for getting rid of invasive plants by testing various ...
A collection of articles for growing vegetables in Central Oregon. Include general information, recommendations, soil temperatures, rhubarb, potatoes, cucumbers, beets, carrots, radishes, onions, tomatoes and tomatillos.
Q: How to treat powdery mildew on squash and cucumber plants? Most of our squash plants have powdery mildew. Some of the leaves have died and crumbled. We had same problem last year. I regret not removing all the infected ...