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Filtering by: Committee Member Glenn, Michael D. Decade 1970-1979

Pheromone-mediated behavior of adult Douglas-fir tussock moths, Orgyia pseudotsugata (McD.) (Lepidoptera: Lymantriidae)

Creator:

Swaby, James Archie

Abstract:

The sinuous flight behavior of male Douglas-fir tussock moths, Orgyia pseudotsugata, (McD.), is characterized by positive anemotaxis and positive chemoklinotaxis and varies depending on distance from the pheromone source, population density, and time of day. Visual cues play a minor role in close-range orientation to a pheromone source, but males...

Resource Type:

Dissertation

Full Text:

like to thank the other members of my graduate committee: Dr. D. Michael Burgett, Dr. Lonne L. Sower
The effects of plant population and nitrogen on sweet corn yields

Creator:

Moss, Joe Dick

Abstract:

The response of sweet corn (Zea mays L. var. rugosa cultivar Jubilee) to 12 populations and four nitrogen rates was studied in a field experiment. Populations ranged from 43, 904 to 329,800 plants/ha with nitrogen levels ranging from 0 to 224 Kg/ha. A systematic spacing design was used. Plant height,...

Resource Type:

Masters Thesis

Full Text:

. Recognition is also given to Dr. Michael H. Chaplin, Dr. William W. Chilcote, and Dr. Murray D
Personal value orientations and selected demographic variables as predictors of retirement preparation among preretirees

Creator:

Price, William Francis

Resource Type:

Dissertation

Full Text:

members of my graduate committee: Dr. Thomas E. Grigsby (major professor), Dr. A. Michael Colbert, Dr