Index Catalog // ScholarsArchive@OSU

The pathology and physiology of white pocket rot in Port Orford cedar Chamaecyparis Lawsoniana (Murr.) Parl

Creator:: Nicol, Frank Duey
Resource Type:: Dissertation
Full Text:: Various 1raotions of Port Orford Cedar WoodExtraot. . . . . . . . . . . . . .12 Culture and

Resistance mechanisms of Port-Orford-cedar to Phytophthora lateralis

Creator:: Oh, Eunsung
Abstract:: Breeding Port-Orford-cedar for resistance to Phytophthora lateralis, a causal agent of root disease, begins by screening, through artificial inoculation, phenotypically resistant trees selected from natural stands. The successful program selected tolerant or resistant POC parent trees for the purpose of disease management. Candidate resistant POCs were used in my dissertation...
Resource Type:: Dissertation
Full Text:: of Initial Infection and Colonization of Susceptible and Resistant Port-Orford-Cedar Seedlings by

Port-orford-cedar : (Chamaecyparis lawsoniana (A. Murr.) Parl.)

Creator:: Ohmann, Janet L. and United States. Forest Service
Resource Type:: Technical Report
Full Text:: and decay, lightness and strength, and good paint-holding characteristics make Port-Orford-cedar

Port-Orford-cedar and Phytophthora lateralis : grafting and heritability of resistance in the host, and variation in the pathogen

Creator:: McWilliams, Michael G.
Abstract:: Port-Orford-cedar (Chamaecyparis lawsoniana) is a forest tree native to a small area of Oregon and California. A root disease caused by Phytophthora lateralis causes widespread mortality of Port-Orford-cedar. This dissertation examines three important elements of the Port-Orford-cedar P. lateralis pathosystem related to breeding for disease resistance: use of resistant rootstocks...
Resource Type:: Dissertation
Full Text:: Port-Orford-cedar and Phytophthora lateralis : grafting and

Developing techniques for evaluating the susceptibility of root-disease resistant Port-Orford-Cedar to foliar and stem canker diseases.

Creator:: Martin, Danielle K. H.
Abstract:: Since around 1923 Port-Orford-cedar (Chamaecyparis lawsoniana (A. Murray) Parl.) has been affected by Phytophthora root disease caused by the virulent introduced pathogen Phytophthora lateralis. A systematic resistance testing and breeding program located at the USDA Forest Service Dorena Genetic Resource Center in Cottage Grove, Oregon was initiated in 1997 with...
Resource Type:: Masters Thesis

Road networks, timber harvest, and the spread of Phytophthora root rot infestations of Port-Orford-cedar in southwest Oregon

Creator:: Clark, William C.
Abstract:: Phytophthora lateralis is the causal agent of cedar root rot, a fatal forest pathogen whose principal host is Chamaecyparis lawsoniana (Port-Orford-cedar), a predominantly riparian-restricted endemic tree species of ecological, economical, and cultural importance to coastal Oregon and California. Local scale distribution of P. lateralis is thought to be associated with...
Resource Type:: Masters Thesis

The scaling practices in the Port Orford cedar region

Creator:: Ellis, James M.
Resource Type:: Undergraduate Thesis
Full Text:: you the practices that are paramount in the Port Orford Cedar Region. A scaler has many and varied

Thesis on restriction of exports of Douglas fir peeler and Port Orford cedar logs

Creator:: Barnes, William S.
Resource Type:: Undergraduate Thesis
Full Text:: Port Orford cedar logs on of )ouglas flr TI{JISIS r9-s,trlctl.on of exports pfeler, anti Fort

The physiology and pathology of Phytophthora lateralis on native Chamaecyparis lawsoniana

Creator:: Trione, Edward John
Resource Type:: Dissertation
Full Text:: cypress. Port Orford cedar is known for its beauty and has been cultivated as an ornamental tree in

Survival of Phytophthora lateralis in an organic matter fraction of the soil

Creator:: Ostrofsky, William Dow
Abstract:: Chamaecyparis lawsoniana, an extremely valuable timber tree species, is highly susceptible to a serious, soil -borne root disease caused by Phytophthora lateralis. Disease outbreaks of epidemic proportions are continually causing high mortality in natural stands of the host tree. Practical control measures rely on an understanding of the many factors...
Resource Type:: Masters Thesis
Full Text:: seen microscopically. 28 Chlamydos pore-like structures and mycelium in Port-Orford cedar root tissue

ScholarsArchive@OSU

The pathology and physiology of white pocket rot in Port Orford cedar Chamaecyparis Lawsoniana (Murr.) Parl

Resistance mechanisms of Port-Orford-cedar to Phytophthora lateralis

Port-orford-cedar : (Chamaecyparis lawsoniana (A. Murr.) Parl.)

Port-Orford-cedar and Phytophthora lateralis : grafting and heritability of resistance in the host, and variation in the pathogen

Developing techniques for evaluating the susceptibility of root-disease resistant Port-Orford-Cedar to foliar and stem canker diseases.

Road networks, timber harvest, and the spread of Phytophthora root rot infestations of Port-Orford-cedar in southwest Oregon

The scaling practices in the Port Orford cedar region

Thesis on restriction of exports of Douglas fir peeler and Port Orford cedar logs

The physiology and pathology of Phytophthora lateralis on native Chamaecyparis lawsoniana

Survival of Phytophthora lateralis in an organic matter fraction of the soil

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Language

License

Location

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search