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Filtering by: Subject Subterranean clover -- Oregon Degree Name Doctor of Philosophy (Ph.D.) Subject Subterranean clover

Symbiotic and ecological behavior of indigenous serotypes of Rhizobium leguminosarum bv. trifolii

Creator:

Demezas, David H.

Resource Type:

Dissertation

Full Text:

THESIS submitted to Oregon State University in partial fulfillment of the requirements for the degree
Diagnosis of sulfur deficiency and sulfur fertilization of Trifolium subterraneum L.

Creator:

Kiemnec, Gary L.

Resource Type:

Dissertation

Full Text:

Oregon to determine the response to different particle sizes of elemental S and to evaluate indices of
Ecology of a soil population of Rhizobium leguminosarum bv. trifolii

Creator:

Leung, Kam-tin

Resource Type:

Dissertation

Full Text:

valley, Oregon, immunofluorescence analysis showed that 60 to 73% of the nodules of field- grown
Influence of soil acidity upon nodulation and growth characteristics of Trifolium subterraneum L.

Creator:

Almendras, Angela S.

Abstract:

Previous research had identified four serogroups of Rhizobium trifolii indigenous to Abiqua soil (fine, mixed, mesic, Cumulic Ultic Haploxerolls). Nodulation of subterranean clover (Trifolium, subterraneum L.) by two of the serogroups, 6 and 36, was influenced by the application of CaC0₃ to the soil. The studies described in this thesis...

Resource Type:

Dissertation

Full Text:

to Abiqua soil (fine, mixed, mesic, Cumulic Ultic Haploxerolls). Nodulation of subterranean clover