Index Catalog // ScholarsArchive@OSU

Genetic and environmental factors influencing the effectiveness of early generation selection in a diallel cross involving four winter wheat cultivars (Triticum aestivum Vill., host)

Creator:: Daaloul, Abderrazak
Resource Type:: Dissertation
Full Text:: . Metzger, Dr. W. W. Chilcote, Dr. M. H. Chaplin for serving on my graduate committee and for reviewing the

Morphology, ultrastructure and mating of sporidia of a wheat-bunt fungus, Tilletia caries (DC.) Tul.

Creator:: Kollmorgen, James Frederick
Abstract:: The teliospore of Tilletia caries germinates to produce a promycelium with a whorl of primary sporidia at its tip. The time between emergence of the promycelium and the development of primary sporidia averaged 2.3 h. Fusion between compatible sporidia occurred within an additional 3.8 h. Primary sporidia appeared to be...
Resource Type:: Dissertation
Full Text:: thanks is also extended to the other members of my graduate committee: Drs. M. H. Chaplin, W. M. Hess, R

Taxonomic revision of Lichnanthe Burmeister with studies on the biology of L. rathvoni (Leconte) (Coleoptera:Scarabaeidae)

Creator:: Carlson, David Craig
Abstract:: The genus Lichnanthe Burmeister contains eight extant and one fossil species which are strictly nearctic in distribution. The subfamily Glaphyrinae, however, is distributed nearly world-wide. Five species were previously described and three are described as new herein. All eight extant species are described in detail herein, synonomies are made current,...
Resource Type:: Dissertation
Full Text:: . Dornfeld, and Dr. M. H. Chaplin, committee members, for many helpful suggestions and criticisms. I am

Characteristics of compacted soils from Eastern Oregon

Creator:: Goh, Hock Swee
Abstract:: Soil samples and soil clods were collected from ten potato fields in Eastern Oregon. An index of grain size distribution was sought that would correlate well with compacted soil bulk density. The Hazen coefficient of uniformity was best related to bulk density. The limitations of various indices and their relationship...
Resource Type:: Masters Thesis
Full Text:: . Michael H. Chaplin for introducing me to Oregon State University while he was in Malaysia, his help and

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

Effect of N and P fertilizers on growth, nitrate reductase activity, seed production and seed quality of snap bean (Phaseolus vulgaris L.)

Creator:: Sader, Rubens
Resource Type:: Dissertation
Full Text:: . Michael H Chaplin and A. R. Dixon for allowing me to use the Horticulture Plant Analysis Laboratory and

Low Impact Development in the Ash Creek Watershed, Oregon : Feasibility Study and Implementation Tool Design

Creator:: Chalmers, Douglas R.
Abstract:: This study presents potential Low Impact Development (LID) solutions for the Ash Creek watershed and designs several tools to assist localities in implementing the solutions they may choose. Ash Creek is a tributary of the Willamette River flowing through Dallas, Monmouth, and Independence in Polk County, Oregon. Currently, Ash Creek...
Resource Type:: Masters Thesis
Full Text:: LID Projects ….………………………………...….……..82 H: Infiltration Test Results and Soils Data

Evaluation of different processing methods on the utilization of steam hydrolyzed feather meal by ruminants

Creator:: Steiner, Robert J.
Resource Type:: Masters Thesis
Full Text:: digestibility. Agr. Biol. Chem. 44:891. Jordon, R. M. and H. G. Croom. 1957. Feather meal as a source of

Factors affecting establishment, survival, and production of birdsfoot trefoil (Lotus corniculatus L.) and alfalfa (Medicago sativa L.)

Creator:: Cooper, Clee Scott
Abstract:: Field, greenhouse, growth chamber and laboratory experiments evaluated factors affecting establishment, survival and production of birdsfoot trefoil (Lotus corniculatus L.) and alfalfa (Medicago sativa L.) Field studies investigated the effects of a barley companion crop, seedling year harvest management and nitrogen and phosphorus fertilization upon stands, survival and subsequent production...
Resource Type:: Dissertation
Full Text:: , Dr. M. D. Dawsonr DE. H. J. Evansr Dr. D. O, Chilcote and Dr. H. P. Hansen for their encouragement

Temperature and water potential effects on physiological functions of sudangrass (Sorghum vulgare var. Piper)

Creator:: Young, Richard Su-Shung
Abstract:: Temperature and water potential effects on the growth, transpiration, total nonstructural carbohydrate (TNC) content, and nutrient uptake of sudangrass (Sorghum vulgare var. piper) were investigated in laboratory experiments. The effect of nitrogen supply on the growth and nutrient uptake at constant soil water potential was also investigated in this study....
Resource Type:: Dissertation
Full Text:: . Beavers, M. D. Dawson, H. J. Mack, and H. H. Wickman for their interest and willingness to serve as

ScholarsArchive@OSU

Genetic and environmental factors influencing the effectiveness of early generation selection in a diallel cross involving four winter wheat cultivars (Triticum aestivum Vill., host)

Morphology, ultrastructure and mating of sporidia of a wheat-bunt fungus, Tilletia caries (DC.) Tul.

Taxonomic revision of Lichnanthe Burmeister with studies on the biology of L. rathvoni (Leconte) (Coleoptera:Scarabaeidae)

Characteristics of compacted soils from Eastern Oregon

The effects of plant population and nitrogen on sweet corn yields

Effect of N and P fertilizers on growth, nitrate reductase activity, seed production and seed quality of snap bean (Phaseolus vulgaris L.)

Low Impact Development in the Ash Creek Watershed, Oregon : Feasibility Study and Implementation Tool Design

Evaluation of different processing methods on the utilization of steam hydrolyzed feather meal by ruminants

Factors affecting establishment, survival, and production of birdsfoot trefoil (Lotus corniculatus L.) and alfalfa (Medicago sativa L.)

Temperature and water potential effects on physiological functions of sudangrass (Sorghum vulgare var. Piper)

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