Index Catalog // ScholarsArchive@OSU

Management of Fusarium diseases of sweet corn in the PNW: Seed microflora influence on disease and development of Fusarium-free seed: Report to the Agricultural Research Foundation for the Oregon Processed Vegetable Commission, December, 2009

Creator:: Ocamb, Cynthia M., Miller, Nathan, Myers, James R., and Rogers Brand Vegetable Seed
Abstract:: Objective 1: Evaluate sweet corn inbred germplasm for colonization of silks by Fusarium species and subsequent seed infection/contamination. Objective 2: Evaluate biological applications to silks and subsequent Fusarium presence in ears. Objective 3: Evaluate seed disinfestation and location of remaining Fusarium on or in seed. Objective 4: Examine the yield...
Resource Type:: Technical Report
Full Text:: Horticulture) and Rogers Brand Vegetable Seed Background: Sweet corn growers in the Willamette Valley of

Fusarium crown and root rot of sweet corn in the PNW: host resistance and association of cucumber beetles with infected hosts: Report to the Agricultural Research Foundation for the Oregon Processed Vegetable Commission, December 2008

Creator:: Ocamb, Cynthia M., Miller, Nathan, Myers, James R., and Rogers Brand Vegetable Seed
Abstract:: Objective 1: Evaluate commercial sweet corn varieties and inbred germplasm in small plots for susceptibility to root rot, stalk node rot, and crown rot. Objective 2: Examine the relationship between Western Spotted Cucumber Beetle reproduction and seed microbial communities.
Resource Type:: Technical Report
Full Text:: Horticulture) and Rogers Brand Vegetable Seed Background: Sweet corn growers in the Willamette Valley of

Management of sweet corn root and crown rot in the Pacific Northwest: Report to the Oregon Processed Vegetable Commission, 2006

Creator:: Ocamb, Cynthia M., Miller, Nathan, Myers, James R., and Rogers Brand Vegetable Seed
Abstract:: Objective 1: Evaluation of commercial sweet corn varieties and inbred germplasm in small plots for susceptibility to seed rot/damping-off as well as root, stalk, and crown rot. Objective 2: Evaluation of microbial and chemical treatments for suppression of sweet corn seed rot/damping-off, root rot, and crown rot. Objective 3: Cooperate...
Resource Type:: Technical Report

Management of sweet corn root and crown rot in the Pacific Northwest: Report to the Agricultural Research Foundation for the Oregon Processed Vegetable Commission, December, 2007

Creator:: Ocamb, Cynthia M., Miller, Nathan, Myers, James R., and Rogers Brand Vegetable Seeds
Abstract:: Objective 1: Evaluation of commercial sweet corn varieties and inbred germplasm in small plots for susceptibility to seed rot/damping-off as well as root, stalk, and crown rot. Objective 2: Evaluation of microbial (biofungicides) and chemical treatments for suppression of sweet corn seed rot/damping-off, root rot, and crown rot.Objective 3: Cooperate...
Resource Type:: Technical Report

Gender identification and growth of juvenile lesser prairie-chickens

Creator:: Pitman, James C., Hagen, Christian A., Robel, Robert J., Loughlin, Thomas M., and Applegate, Roger D.
Abstract:: The ability to ascertain gender and age of juvenile grouse is essential for determining gender-specific population age structure and studying timing of reproductive events, respectively. We examined outer rectrix feathers from juvenile Lesser Prairie-Chickens (Tympanuchus pallidicinctus) captured at 30–40 and 50–60 days post-hatching. Blood samples were collected from most chicks...
Resource Type:: Article
Full Text:: GROWTH OF JUVENILE LESSER PRAIRIE-CHICKENS JAMES C. PITMAN1,4, CHRISTIAN A. HAGEN1, ROBERT J. ROBEL1

Niche partitioning by lesser prairie-chickens Tympanuchus pallidicinctus and ring-necked pheasants Phasianus colchicus in southwestern Kansas.

Creator:: Hagen, Chrisitan A., Pitman, James C., Robel, Robert J., Loughin, Thomas M., and Applegate, Roger D.
Abstract:: We conducted this 2-year study to determine if lesser prairie-chickens Tympanuchus pallidicinctus and ring-necked pheasants Phasianus colchicus used the same habitats where their ranges overlapped in southwestern Kansas. Telemetry locations of 50 transmitter-equipped lesser prairie-chickens and 28 pheasants were used to monitor habitat use by the two species. Additionally, vegetation...
Resource Type:: Article
Full Text:: -chickenTympanuchuspallidicinctus and ring-necked pheasant Phasianus colchicus in southwestern Kansas Christian A. Hagen, James C

Lesser prairie-chicken brood habitat in sand sagebrush: invertebrate biomass and vegetation

Creator:: Hagen, Christian A., Salter, G. Curran, Pitman, James C., Robel, Robert J., and Applegate, Roger D.
Abstract:: Invertebrates are an important food source for grouse chicks, especially within the first 2 weeks of life. Invertebrate abundance is highly patchy and dependent upon herbaceous cover and vegetation structure. We examined the relationship between invertebrate biomass (from sweepnet samples) and habitat structure at lesser prairie-chicken (Tympanuchus pallidicinctus) brood-use and...
Resource Type:: Article
Full Text:: in sand sagebrush: invertebrate biomass and vegetation Christian A. Hagen, G. Curran Salter, James

Age-specific variation in apparent survival rates of male lesser-prairie-chickens

Creator:: Hagen, Christian A., Pitman, James C., Sandercock, Brett K., Robel, Robert J., and Applegate, Roger D.
Abstract:: We used mark-recapture methods to estimate age-specific apparent survival rates for male Lesser Prairie-Chickens (Tympanuchus pallidicinctus), a gamebird of conservation concern. A total of 311 male prairie-chickens (135 yearlings, 176 adults) were captured and banded during a 5-year study in southwest Kansas. Time-since-marking models were used to estimate apparent survival...
Resource Type:: Article
Full Text:: -SPECIFIC VARIATION IN APPARENT SURVIVAL RATES OF MALE LESSER PRAIRIE-CHICKENS CHRISTIAN A. HAGEN1,3, JAMES

Normal-Mode Analysis of a Baroclinic Wave-Mean Oscillation

Creator:: Wolfe, Christopher L. and Samelson, Roger M.
Abstract:: The stability of a time-periodic baroclinic wave-mean oscillation in a high-dimensional two-layer quasigeostrophic spectral model is examined by computing a full set of time-dependent normal modes (Floquet vectors) for the oscillation. The model has 72 × 62 horizontal resolution and there are 8928 Floquet vectors in the complete set. The...
Resource Type:: Article
Full Text:: CHRISTOPHER L. WOLFE AND ROGER M. SAMELSON College of Oceanic and Atmospheric Sciences, Oregon State

The effect of two levels of glucose ingestion on plasma pyridoxal 5'-phosphate concentration

Creator:: Huang, Ying-Hui
Abstract:: This study was designed to evaluate the effect of glucose on plasma pyridoxal 5'- phosphate (PLP) concentration. The objective was to determine whether there was a negative relationship between glucose ingestion and plasma PLP concentration and to evaluate the possible mechanism of decreased PLP after acute glucose ingestion. Seven healthy...
Resource Type:: Masters Thesis
Full Text:: by: XT James E. Leklem This study was designed to evaluate the effect of glucose on plasma

ScholarsArchive@OSU

Management of Fusarium diseases of sweet corn in the PNW: Seed microflora influence on disease and development of Fusarium-free seed: Report to the Agricultural Research Foundation for the Oregon Processed Vegetable Commission, December, 2009

Fusarium crown and root rot of sweet corn in the PNW: host resistance and association of cucumber beetles with infected hosts: Report to the Agricultural Research Foundation for the Oregon Processed Vegetable Commission, December 2008

Management of sweet corn root and crown rot in the Pacific Northwest: Report to the Oregon Processed Vegetable Commission, 2006

Management of sweet corn root and crown rot in the Pacific Northwest: Report to the Agricultural Research Foundation for the Oregon Processed Vegetable Commission, December, 2007

Gender identification and growth of juvenile lesser prairie-chickens

Niche partitioning by lesser prairie-chickens Tympanuchus pallidicinctus and ring-necked pheasants Phasianus colchicus in southwestern Kansas.

Lesser prairie-chicken brood habitat in sand sagebrush: invertebrate biomass and vegetation

Age-specific variation in apparent survival rates of male lesser-prairie-chickens

Normal-Mode Analysis of a Baroclinic Wave-Mean Oscillation

The effect of two levels of glucose ingestion on plasma pyridoxal 5'-phosphate concentration

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