Index Catalog // ScholarsArchive@OSU

2018 Fall OSU Corvallis Campus schedule of classes

Creator:: Oregon State University
Resource Type:: Other

2019 Spring OSU Corvallis Campus schedule of classes

Creator:: Oregon State University
Resource Type:: Other

Afternoon Ascospore Release in Claviceps purpurea Optimizes Perennial Ryegrass Infection

Creator:: Alderman, Stephen C., Walenta, Darrin L., Hamm, Philip B., Martin, Ruth C., Dung, Jeremiah, and Kosman, Evsey
Abstract:: In Kentucky bluegrass (Poa pratensis), Claviceps purpurea, the causal agent of ergot, typically releases ascospores during the early-morning hours, between about midnight and 10:00 A.M., corresponding to time of flowering, when the unfertilized ovaries are most susceptible to infection. During aeromycology studies of C. purpurea in perennial ryegrass (Lolium perenne)...
Resource Type:: Article

Climate change in the Northwest : implications for our landscapes, waters, and communities

Creator:: Dalton, Meghan M., Mote, Philip W., Snover, Amy K., and Oregon Climate Change Research Institute
Abstract:: Climate Change in the Northwest: Implications for Our Landscapes, Waters, and Communities is a report aimed at assessing the state of knowledge about key climate impacts and consequences to various sectors and communities in the Northwest United States. This report draws on two recent state climate assessments in Washington in...
Resource Type:: Technical Report
Full Text:: Edited by: Meghan M. Dalton Philip W. Mote Amy K

Corn smuts

Creator:: Mohan, S. Krishna, Hamm, Philip B., du Toit, Lindsey J., Clough, George H., 1945-, and Oregon State University. Extension Service
Abstract:: Two types of smut attack corn in the Pacific Northwest: common smut and head smut. This publication provides descriptions of symptoms and the disease cycle, and management strategies (which differ considerably between the two types). There is also significant new information, particularly related to common smut, regarding losses and control...
Resource Type:: Technical Report
Full Text:: , University of Idaho; Philip B. Hamm and George H. Clough, both of Hermiston Agricultural Research and

Distribution of Potato virus Y Strains in Tubers during the Post-Harvest Period

Creator:: Whitworth, Jonathan L., Hamm, Philip B., and Nolte, Phillip
Abstract:: Russet Burbank, Russet Norkotah, and Shepody tubers infected with Potato virus Y strains (PVYO, PVYN:O, PVYNTN) were tested from storage at 4A degrees C at the initiation of sprouting and then the same tubers were tested again from storage at 4A degrees C seventy eight days later. Samples were taken...
Resource Type:: Article
Full Text:: Post-Harvest Period Jonathan L. Whitworth & Philip B. Hamm & Phillip Nolte Published online: 21

Diversity and evolution of potato mop-top virus

Creator:: Beuch, Ulrike, Berlin, Sofia, Åkerblom, Jonas, Nicolaisen, Mogens, Nielsen, Steen Lykke, Crosslin, James M., Hamm, Philip B., Santala, Johanna, Valkonen, Jari P. T., and Kvarnheden, Anders
Abstract:: Nearly complete sequences of RNA-CP and 3'-proximal RNA-TGB were determined for 43 samples of potato mop-top virus (PMTV) originating from potato tubers and field soil from Sweden, Denmark and the USA. The results showed limited diversity and no strict geographical grouping, suggesting only a few original introductions of PMTV from...
Resource Type:: Article

General Catalog 2016-2017

Creator:: Oregon State University
Resource Type:: Other

General Catalog 2017-2018

Creator:: Oregon State University
Resource Type:: Other

Improving Best Management Practices for Potato Production in the Columbia Basin : An Evaluation of Essential Oils for Control of Verticillium Wilt and the Fate of Chloride in the System

Creator:: Light, Sarah Elizabeth
Abstract:: Although the potato (Solanum tuberosum L.) is a global crop, few growing regions rival the high yields of the Columbia Basin of Eastern Oregon and Washington. Two research projects were conducted in Hermiston, OR to contribute to best management practices for the region. The first project evaluated the efficacy of...
Resource Type:: Masters Thesis
Full Text:: : ______________________________________________________________________________ Dan M. Sullivan Philip B. Hamm Although the potato

ScholarsArchive@OSU

2018 Fall OSU Corvallis Campus schedule of classes

2019 Spring OSU Corvallis Campus schedule of classes

Afternoon Ascospore Release in Claviceps purpurea Optimizes Perennial Ryegrass Infection

Climate change in the Northwest : implications for our landscapes, waters, and communities

Corn smuts

Distribution of Potato virus Y Strains in Tubers during the Post-Harvest Period

Diversity and evolution of potato mop-top virus

General Catalog 2016-2017

General Catalog 2017-2018

Improving Best Management Practices for Potato Production in the Columbia Basin : An Evaluation of Essential Oils for Control of Verticillium Wilt and the Fate of Chloride in the System

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