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Establishment of subterranean clover (Trifolium subterraneum L.) on medusahead, (Taeniatherum asperum (sim.) Nevski) infested ranges in western Oregon

Creator:: Vigil, Frederick Rudolph
Abstract:: An experiment was conducted to determine the best method to establish subterranean clover on medusahead infested ranges in Western Oregon. Secondary objectives of this study were to determind the effects of management treatments on (a) subterranean clover density, (b) density of medusahead and other vegetation, and (c) yield of subterranean...
Resource Type:: Masters Thesis
Full Text:: the best method to establish subterranean clover on medusahead infested ranges in Western Oregon

Influence of the removal of weed competition by herbicides in establishing subterranean clover, Trifolium subterraneum L.

Creator:: López, Hernán
Resource Type:: Masters Thesis
Full Text:: Texas (L9, p. 3). Subterranean clover was introduced into Oregon in the year 1922. The seed being

Molybdenum status of subclover (Trifolium subterraneum) as affected by Mo and S fertilization and soil type

Creator:: Jarrell, Wesley M.
Abstract:: Field studies designed to study residual effects from fertilizer molybdenum were initiated in September 1971 on established grass-clover pastures at ten sites in Western Oregon. Treatments were 0.0 and 1.12 kg molybdenum /ha on plots receiving 0-35-0-20S fertilizer (elemental sulfur-S) and 0.0, 0.56, 1.12 and 2.24 kg molybdenum /ha on...
Resource Type:: Masters Thesis
Full Text:: measured during the spring in 1972 and 1973. Subterranean clover samples were analyzed for nitrogen

Hybridization techniques on subclover, Trifolium subterraneum Linn

Creator:: Calhoun, Wheeler, 1916-2003
Resource Type:: Masters Thesis
Full Text:: :255-256. 1944. 6. McMillan, J. R. A. Hybridization of subterranean clover (Trifolium. subterranean

Seed maturation in subterranean clover (Trifolium subterraneum L.)

Creator:: Mouwen, Charles M.
Abstract:: A seed maturation study was conducted to determine the earliest date seed of subterranean clover (Trifolium subterraneum L.) may be safely harvested without reduction in yield or seed quality. In 1981 and 1982, seed and bur weight, seed and bur moisture content, germination and seedling vigor were studied to determine...
Resource Type:: Masters Thesis
Full Text:: Oregon, subterranean clover (Trifolium subterraneum L.), or subclover, seed is most commonly harvested

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

Symbiotic characteristics of Rhizobium leguminosarum bv. trifolii recovered from nodules of field-grown Trifolium subterraneum L.

Creator:: Wanjagi, Francis Ndung'u
Abstract:: In a series of greenhouse experiments, isolates representing serotypically distinct subpopulations of Rhizobium leguminosarum bv. trifolii recovered from root nodules of field-grown subclover Trifolium subterraneum cv. "Nangeela"), were evaluated for their symbiotic effectiveness potential, their effect on regrowth potential of subclover, and for their competitive abilities to form nodules. Isolates...
Resource Type:: Masters Thesis
Full Text:: annual pasture legume subterranean clover Trifolium subterraneum L. cv. "Nangeela" were obtained from La

Characterization of indigenous Rhizobium leguminosarum bv. trifolii isolated from annual and perennial species of Trifolium

Creator:: Dashti, Narjes Haje
Resource Type:: Masters Thesis
Full Text:: of the annual clover species, subclover (Trifolium subterraneum L. cv. 'Mt. Barker'), and the

Effects of sulfur on yield and plant sulfur of subterranean clover

Creator:: Loqa, Harith Jabbouri, 1937-
Abstract:: Subterranean clover was grown in nutrient solution and S deficient Steiwer soil in the greenhouse. Plants were harvested at 15, 30, 45 and 60 days after emergence. When subterranean clover was grown in nutrient solution significant yield response to each increment of added sulfate (SO₄-S) occurred in 15, 30, 45...
Resource Type:: Masters Thesis
Full Text:: OF SULFUR ON YIELD AND PLANT SULFUR OF SUBTERRANEAN CLOVER Abstract approved: Redacted for

Subterranean clover yield and nutrient content as influenced by soil molybdenum status

Creator:: Bhella, Harbans Singh
Abstract:: During the Spring of 1969, 47 surface soil samples (0 to 15 cm) as well as foliage samples of subterranean clover were collected from 32 selected western Oregon pastures, in an effort to determine their molybdenum status and to evaluate the use of anion exchange resin method as a means...
Resource Type:: Masters Thesis
Full Text:: samples of subterranean clover were collected from 32 selected western Oregon pastures, in an effort to

ScholarsArchive@OSU

Establishment of subterranean clover (Trifolium subterraneum L.) on medusahead, (Taeniatherum asperum (sim.) Nevski) infested ranges in western Oregon

Influence of the removal of weed competition by herbicides in establishing subterranean clover, Trifolium subterraneum L.

Molybdenum status of subclover (Trifolium subterraneum) as affected by Mo and S fertilization and soil type

Hybridization techniques on subclover, Trifolium subterraneum Linn

Seed maturation in subterranean clover (Trifolium subterraneum L.)

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

Symbiotic characteristics of Rhizobium leguminosarum bv. trifolii recovered from nodules of field-grown Trifolium subterraneum L.

Characterization of indigenous Rhizobium leguminosarum bv. trifolii isolated from annual and perennial species of Trifolium

Effects of sulfur on yield and plant sulfur of subterranean clover

Subterranean clover yield and nutrient content as influenced by soil molybdenum status

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