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Patterns of ectomycorrhizal host-fungus specificity in the Pacific Northwest

Creator:: Molina, R.
Abstract:: Results from approximately 400 fungus-host pure culture inoculations indicate that specificity of ectomycorrhizal associations is a complex phenomenon and cannot be based solely on field observations of sporocarp-host associations. Of the numerous sporocarp-host specific fungi tested, most formed ectomycorrhizae with one or more unexpected, non-associated hosts. These results conclusively demonstrate...
Resource Type:: Dissertation
Full Text:: mycorrhiza forming abilities among the test fungi and less defined patterns when compared to each other

The influence of mycorrhizae on the mineral nutrient content of strawberries and red raspberries

Creator:: Hughes, Megan
Abstract:: The influence of mycorrhizae on the nutrient uptake of strawberries and red raspberries was investigated. On red raspberries innoculation with a mycorrhizal fungus resulted in increased P uptake and a greater concentration of P in the shoots of the plants. The strawberries were innoculated with 2 species of mycorrhizal fungus....
Resource Type:: Masters Thesis
Full Text:: . 10. Kruckleman, H. W. 1973. Die Vesikulare-Arbusculare Mycorrhiza und ihre Deeinflussung in

Enzyme activity and phytohormone production of ectomycorrhizal fungi

Creator:: Ho, Iwan
Abstract:: The several thousand fungi known to form ectomycorrhizae have co-evolved with their host plants and have developed impressive physiological and ecological diversity. Exploration of some relationships of enzyme activities and phytohormone production of selected ectomycorrhizal fungi to distribution and tree hosts is reported in this thesis. The data have particular...
Resource Type:: Dissertation

The role of small mammals as dispersers of mycorrhizal fungal spores within variously managed forests and clearcuts

Creator:: McIntire, Patrick W.
Abstract:: Small-mammal community composition, microhabitat selection, and dispersal of mycorrhizal fungal spores were studied in southwestern Oregon. Sampled habitats exhibited structural variation resulting from silvicultural practices. In 1981, the effect of clearcut treatment on these phenomena was evaluated. In 1982, the effect of forest structure was studied. Discriminant function analysis (DFA)...
Resource Type:: Dissertation

Basidiospores of Rhizopogon vinicolor and R. colossus as ectomycorrhizal inoculum

Creator:: Castellano, Michael Angelo
Abstract:: Basidiospores of Rhizopogon viriicolor Smith and R. colossus Smith were inoculated onto container-grown Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) seedlings and grown under two levels of soluble fertilizer and one level of slow-release fertilizer. Both fungi formed abundant (54%) ectomycorrhizae under the soluble fertilizer regimes. Slow-release fertilizer greatly reduced percent ectomycorrhizae...
Resource Type:: Masters Thesis

Relation of mycorrhiza to conifers and importance in coniferous plantings

Creator:: Crum, Ivan W.
Resource Type:: Undergraduate Thesis
Full Text:: Relation of mycorrhiza to conifers and importance in

The mycorrhizae of Corylus and Juglans

Creator:: Evenden, William
Resource Type:: Masters Thesis
Full Text:: mycorrhiza of Corylus avellana, L. Plate V Semidiagrammatic illustration of an endotrophic niycorrhiza of

Rhizosphere microfloras associated with mycorrhizae of Douglas-fir and red alder

Creator:: Neal, John Lloyd
Abstract:: The mycorrhizal rootlets of Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco.) and red alder (Alnus rubra Bong.) were extensively investigated. A jet-black mycorrhiza was found to be dominant on Douglas-fir rootlets. The fungal symbiont was identified as Cenococcum graniforme (Sow.) Ferd. and Winge. Two forms of mycorrhizae predominated on root systems of...
Resource Type:: Dissertation
Full Text:: .) were extensively investigated. A jet -black mycorrhiza was found to be dominant on Douglas -fir

Factors affecting the inoculum potential of VA and ectomycorrhizal fungi in forest soils of southwest Oregon and northern California

Creator:: Parke, Jennifer Lee
Resource Type:: Dissertation
Full Text:: clearcut sites and undisturbed forest stands. Mycorrhiza formation was moderate even at the lowest

Inoculation of container-grown plants with vesicular-arbuscular mycorrhizae

Creator:: Biermann, Brenda Joan, 1954-
Abstract:: Studies were conducted on inoculation of container-grown plants with vesicular-arbuscular (VA) mycorrhizae. Intraradical vesicles formed in colonized roots were found to serve as propagules and significantly contribute to the infectivity of these roots. A procedure was developed for separating intraradical vesicles from roots; isolated intraradical vesicles were able to colonize...
Resource Type:: Dissertation
Full Text:: sludge inhibited mycorrhiza formation. Differential VA mycorrhiza formation and host growth enhancement

ScholarsArchive@OSU

Patterns of ectomycorrhizal host-fungus specificity in the Pacific Northwest

The influence of mycorrhizae on the mineral nutrient content of strawberries and red raspberries

Enzyme activity and phytohormone production of ectomycorrhizal fungi

The role of small mammals as dispersers of mycorrhizal fungal spores within variously managed forests and clearcuts

Basidiospores of Rhizopogon vinicolor and R. colossus as ectomycorrhizal inoculum

Relation of mycorrhiza to conifers and importance in coniferous plantings

The mycorrhizae of Corylus and Juglans

Rhizosphere microfloras associated with mycorrhizae of Douglas-fir and red alder

Factors affecting the inoculum potential of VA and ectomycorrhizal fungi in forest soils of southwest Oregon and northern California

Inoculation of container-grown plants with vesicular-arbuscular mycorrhizae

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