Index Catalog // ScholarsArchive@OSU

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

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

Ectomycorrhizal populations on a chronosequence of disturbed areas in the central Cascades

Creator:: Meyer, Michele Marie
Abstract:: A greenhouse bioassay was used to investigate effects of natural and manmade disturbances on native ectomycorrhizal populations of Douglas-fir and western hemlock on a steep southeast slope in the west central Cascade Mountains. Total and mycorrhizal root tips were counted on seedlings grown in soils collected from (a) two 100+...
Resource Type:: Masters Thesis

Effects of lime and VA-Mycorrhiza interactions on growth responses of sweetgum seedlings

Creator:: Davis, Elizabeth Anne
Abstract:: A study, consisting of two sequential greenhouse experiments, was designed to determine the effects of soil liming upon the fungal partner in a mycorrhizal association. A Willamette Valley foothill soil, of the Jory series, was limed in increments to achieve a range of acidity and alkalinity. The P-deficiency and P-fixing...
Resource Type:: Masters Thesis
Full Text:: Effects of lime and VA-Mycorrhiza interactions on growth

Management impacts on the ectomycorrhizal associations of Pseudotsuga menziesii var. menziesii seedlings : field and greenhouse bioassays

Creator:: Pilz, David P.
Abstract:: Field and greenhouse bioassays were used to compare the mycorrhizal associations of Douglas-fir seedlings from undisturbed forests, and nonburned and burned portions of clearcuts on three Sites in the west-central Cascades of Oregon. Field soil transfers and greenhouse soil pasteurization and reinoculation were used to investigate soil biology and inoculum...
Resource Type:: Masters Thesis

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

Microbial changes and interactions in the rhizosphere of vesicular-arbuscular mycorrhizal plants

Creator:: Meyer, Julie (Julie Rae)
Abstract:: The influence of vesicular-arbuscular mycorrhizae (VAM) on populations of general taxonomic and functional groups of naturally-occurring rhizosphere bacteria and actinomycetes associated with roots of sweet corn (Zea mays var. rugosa) and subterranean clover (Trifolium subterraneum L.) was assayed using selective media. Sporangial production by Phytophthora cinnamomi was also used as...
Resource Type:: Masters Thesis
Full Text:: . (1973) Association between VA mycorrhiza and Azotobacter. Rothamsted Experiment Station Report for

Association of nitrogen-fixing bacteria with ectomycorrhizae in Douglas-fir

Creator:: Niu, Chih-Hao
Abstract:: Many higher plants have mycorrhizae associated with their roots. These structures are often essential for survival and growth (Harley & Smith 1983). Mycorrhizae are known for the abilities to enhance nutrient absorption. While nitrogen-fixing organisms are found as components of the mycorrhizosphere, mycorrhizal fungi are not presently known to fix...
Resource Type:: Masters Thesis

Growth and mycorrhiza formation of Douglas-fir seedlings grown in soils collected at different distances from hardwoods pioneering southwest-Oregon clearcuts

Creator:: Borchers, Susan L.
Abstract:: A greenhouse bioassay was used to compare the effects of soils collected at different distances from hardwood species on the growth, mycorrhiza formation, and foliar nutrient concentrations of Douglas-fir seedlings. Soil nutrient concentrations and bulk densities were also determined. Soils were collected from two southwestern Oregon sites that had been...
Resource Type:: Masters Thesis

Rooting of pear hardwood cuttings using VA mycorrhizal fungi, Agrobacterium rhizogenes and rooting hormones

Creator:: Gonzalez-Caldwell, Sandra
Resource Type:: Masters Thesis

ScholarsArchive@OSU

The mycorrhizae of Corylus and Juglans

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

Ectomycorrhizal populations on a chronosequence of disturbed areas in the central Cascades

Effects of lime and VA-Mycorrhiza interactions on growth responses of sweetgum seedlings

Management impacts on the ectomycorrhizal associations of Pseudotsuga menziesii var. menziesii seedlings : field and greenhouse bioassays

Basidiospores of Rhizopogon vinicolor and R. colossus as ectomycorrhizal inoculum

Microbial changes and interactions in the rhizosphere of vesicular-arbuscular mycorrhizal plants

Association of nitrogen-fixing bacteria with ectomycorrhizae in Douglas-fir

Growth and mycorrhiza formation of Douglas-fir seedlings grown in soils collected at different distances from hardwoods pioneering southwest-Oregon clearcuts

Rooting of pear hardwood cuttings using VA mycorrhizal fungi, Agrobacterium rhizogenes and rooting hormones

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