Index Catalog // ScholarsArchive@OSU

Creator:: Ottoman, Ryon J.
Abstract:: Potato Virus Y (PVY) imposes serious limitations on potato yield, quality and tuber seed production. Traditional PVY screening requires artificial inoculation under controlled conditions followed by ELISA to test for PVY. This method is very tedious and time consuming thus prohibiting the screening of large segregating populations. The genes RYadg...
Resource Type:: Masters Thesis

Creator:: Crabtree, Kristine L.
Abstract:: Population size of Clavibacter michiganensis subsp. sepedonicus in potato cv Russet Burbank and plant response as affected by drought were assessed in a greenhouse experiment. Water deficit stress and no stress treatments, and inoculum densities of 0 or 2 X 10⁷ cfu C. m. sepedonicus/seed piece were arranged factorially. Stem...
Resource Type:: Masters Thesis
Full Text:: Water deficit stress effects on bacterial ring rot of potato

Creator:: Gaudreault, Suzanne M.
Abstract:: A greenhouse experiment was conducted in 1991 and in 1992 to determine the effect of soil water pressure on potato (cv Russet Burbank) plant growth and infection by Verticillium dahliae. Soil water pressures of -0.01, -0.03, -0.08, or -0.15 MPa were combined factorially with two inoculum concentrations, 0 or 10...
Resource Type:: Masters Thesis
Full Text:: interactions on potato AN ABSTRACT OF THE THESIS OF Suzanne M. Gaudreault for the degree of Master of

Creator:: Goodell, Jody Jellison
Abstract:: Preliminary studies were run to determine the sensitivity and reliability of enzyme-linked immunosorbent assay (ELISA) for the detection of potato virus X (PVX). ELISA was found to be capable of detecting PVX in tobacco at a 1:3333 sample dilution. The reliability of ELISA for the detection of PVX in potato...
Resource Type:: Masters Thesis
Full Text:: Potato virus X : detection and inter-relationship with

Creator:: Arbogast, Meghan Canfield
Resource Type:: Masters Thesis
Full Text:: wilt in several potato cultivars. Research has shown that in the cv Russet Burbank disease is

Creator:: Partipilo, Heather M.
Abstract:: Seed piece to plant transmission of the potato late blight pathogen, Phytophthora infestans, occurred with isolates of the clonal lineages US-8 in Oregon and US-11 in Washington in field trials. Average transmission rate across potato cultivars was 0.5 and 2.4% with US-8, and 0.8 and 1.0% with US-11 in 1999...
Resource Type:: Masters Thesis
Full Text:: Phytophthora infestans: Effect of Pathogen Clonal Lineage and Potato Cultivar on Seed Transmission of Late

Creator:: Tolmsoff, Walter John
Resource Type:: Masters Thesis
Full Text:: Potato Culture e . . e . e e a . . e e e a e s s e e a 78 THE INFLUENCE OF QUANTITY OF IJCULUH ON

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