Index Catalog // ScholarsArchive@OSU

Impacts of Reduced Tillage and Disturbance on Soil Health and Microbial Community Dynamics in Grass Seed Cropping Systems

Creator:: Zamora, Cesar G.
Abstract:: In Oregon perennial and annual grass seed cropping systems conservation management practices and their impacts on soil health and soil microbial community is not well understood. There is strong motivation to employ conservation tillage and other conservation practices to curb atmospheric carbon levels and improve soil health. However, the few...
Resource Type:: Masters Thesis
Full Text:: 1 Soil Series and Classifications………………………………………….. 13 2 Statistical testing performed on

Benthic marine algae on Japanese tsunami marine debris – a morphological documentation of the species. Part 2 – The brown algae

Creator:: Hansen, Gayle I.
Abstract:: To determine the invasion threat to the NE Pacific of marine algae arriving on Japanese debris from the 2011 Great Tōhoku Earthquake and Tsunami, my colleagues and I identified the algal species on 42 of the most heavily fouled debris items that landed on the shores of Oregon and Washington...
Resource Type:: Presentation
Full Text:: ) are given in Part 1 of this series.  = Species that have been sequenced. We also list: the genes

Cranberries (south coastal Oregon) [1997]

Creator:: Poole, Art, Hart, John, Righetti, Tim, Strik, Bernadine C., and Oregon State University. Extension Service
Abstract:: This publication replaces FG 75, South Coastal Oregon Cranberries Fertilizer Guide.
Resource Type:: Technical Report
Full Text:: beds with little or no crop. Table 1 provides a guide to cranberry N tissue concentrations. Table 1

What do people think about genetically engineering trees? A qualitative inquiry to understand how people reason about using forest biotechnology to address forest health threats

Creator:: Emery, Elizabeth R.
Abstract:: Climate change is increasing the severity of pest and pathogen infestations affecting forests. Resulting shifts in disturbance patterns can have substantial ecological, social, and economic impacts on forested ecosystems and their dependent communities. Researchers are actively investigating methods to improve tree resistance to specific pests and pathogens and enhance forest...
Resource Type:: Masters Thesis
Full Text:: approved: Troy E. Hall Climate change is increasing the severity of pest and pathogen infestations

Soft white winter wheat (western Oregon) [2009]

Creator:: Hart, John M. (John Mervyn), 1947-, Flowers, Michael Darrell, 1971-, Roseberg, R. J., Christensen, Neil Walter, 1944-, Mellbye, Mark Edward, and Oregon State University. Extension Service
Abstract:: Gives nutrient and lime recommendations for soft white winter wheat in western Oregon. Also discusses: impact of diseases, such as take-all root rot, on crop yield; planting in poorly drained soil; soils and settings for wheat production; fall and spring nutrient management; and postharvest evaluation of nitrogen. Includes sources of...
Resource Type:: Technical Report
Full Text:: . Increasingly, winter wheat is planted without tillage (no-till or direct-seed) as a rotation crop with

Soft white winter wheat (western Oregon) [2011]

Creator:: Hart, John M. (John Mervyn), 1947-, Flowers, Michael Darrell, 1971-, Anderson, Nicole P., Roseberg, Richard J., Christensen, Neil Walter, 1944-, Mellbye, Mark Edward, and Oregon State University. Extension Service
Abstract:: Gives nutrient and lime recommendations for soft white winter wheat in western Oregon. Also discusses: impact of diseases, such as take-all root rot, on crop yield; planting in poorly drained soil; soils and settings for wheat production; fall and spring nutrient management; and postharvest evaluation of nitrogen. Includes sources of...
Resource Type:: Technical Report
Full Text:: ” (page 4). Increasingly, winter wheat is planted without tillage (no-till) as a rotation crop with

Hazelnuts [2001]

Creator:: Olsen, Jeff L. and Oregon State University. Extension Service
Abstract:: A comprehensive approach to nutrient management will help you ensure availability of optimum levels of nutrients for tree growth. Components of a comprehensive nutrient management strategy include: • Soil analysis before planting (useful in predicting the need for potassium, magnesium, or lime applications) • Observations of annual shoot growth, leaf...
Resource Type:: Technical Report
Full Text:: crop yields • Leaf analysis (to indicate which elements are present in adequate, deficient, or

Silage corn (western Oregon) [2009]

Creator:: Hart, John M. (John Mervyn), 1947-, Sullivan, Dan M., Gamroth, Mike, Downing, Troy, Peters, Amy, and Oregon State University. Extension Service
Abstract:: Silage corn makes excellent feed for dairy cattle because of its high dry-matter yield, energy content, and palatability, especially when mixed with other feed. Also, it does not accumulate potassium as do many cool-season grass species. Nitrogen (N) is the most yield-limiting nutrient for silage corn production. Most dairies in...
Resource Type:: Technical Report
Full Text:: test P will decline at most 1 or 2 ppm annually even if no P is applied and a for- age crop is removed

Oregon 4-H poultry and pigeon advancement program [2006]

Creator:: Jeffreys, Brad, Hermes, James C., Fischer, Charles, and Johnson, Duane
Abstract:: 4-H advancement programs consist of a series of steps that provide a framework for progressive learning within a specific project area. Advancement programs encourage 4-H members to learn at their own speed based on their interests and abilities. Advancement programs are self-paced, and age- and skill-level appropriate. Advancement programs can...
Resource Type:: Other
Full Text:: programs consist of a series of steps that provide a framework for progressive learning within a specific

Vegetation Community Data to Inform Climate-Adaptation Management; Gardiner, New York

Creator:: Randazzo, Andrew
Abstract:: Climate change represents an increasing threat to northeastern temperate forests. Nearly all forest communities have been affected by climate change and require climate-adaptation management (Jandl et al. 2018). Climate-adaptation management (CAM) promotes the viability of forested systems and the ecosystem services they provide under current and future climatic conditions (Bolte...
Resource Type:: Capstone Project
Full Text:: Climate- Adaptation Management; Gardiner, New York Andrew Randazzo 2021 1 Abstract

ScholarsArchive@OSU

Impacts of Reduced Tillage and Disturbance on Soil Health and Microbial Community Dynamics in Grass Seed Cropping Systems

Benthic marine algae on Japanese tsunami marine debris – a morphological documentation of the species. Part 2 – The brown algae

Cranberries (south coastal Oregon) [1997]

What do people think about genetically engineering trees? A qualitative inquiry to understand how people reason about using forest biotechnology to address forest health threats

Soft white winter wheat (western Oregon) [2009]

Soft white winter wheat (western Oregon) [2011]

Hazelnuts [2001]

Silage corn (western Oregon) [2009]

Oregon 4-H poultry and pigeon advancement program [2006]

Vegetation Community Data to Inform Climate-Adaptation Management; Gardiner, New York

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