Index Catalog // ScholarsArchive@OSU

Enzymatic formation and influence of variety, maturity and processing on volatiles of the carrot, Daucus carota L.

Creator:: Heatherbell, D. A. (David A.)
Resource Type:: Dissertation
Full Text:: Quantitative Analysis of Carrot Volatile Constituents 68 Quantitative Analysis of Raw Carrots 69 The

Yield variability of sweet corn and canning peas as affected by plot size and shape

Creator:: Nonnecke, Ib Libner, 1922-
Resource Type:: Dissertation
Full Text:: regarding the yield variability of vegetable crops as affected by plot size ana shape* Only one paper

Instructors as learning managers : span of control as a factor of class size in higher education

Creator:: McKiel, Carol J.
Abstract:: Research suggests that a key factor in student persistence and success is the relationships students form with faculty (Chickering & Gamson, 1991; Kuh et al., 2005; Tinto, 1987). While it appears to be intuitive that small classes would promote these instructor/student relationships, research on class size provides conflicting results, with...
Resource Type:: Dissertation
Full Text:: : Instructors as Learning Managers: Span of Control as a Factor of Class Size in Higher Education

Influence of leaf types on canopy architecture and grain yield in selected crosses of spring wheat Triticum aestivum L.

Creator:: Vanavichit, Apichart
Abstract:: The effects of erect leaf canopies on enhancing grain yield in wheat is not understood. The main objective of this study was to understand the effect of leaf angle on grain yield by comparing randomly derived-lines from crosses of erect and droopy leaf spring wheats. Nine traits associated with canopy...
Resource Type:: Dissertation
Full Text:: observe the positive effects of erect leaf on photosynthesis. Whether leaf angle affects grain yield in

Selection on larval and adult body size in a marine fish: potential evolutionary responses and effects on population dynamics

Creator:: Johnson, Darren W.
Abstract:: Many species have complex life cycles in which a dispersive larval stage is followed by a relatively sedentary adult stage. For such species, reproductive output is often high and large variation in survivorship throughout early life-history phases (eggs and larvae) can lead to dramatic fluctuations in recruitment which may in...
Resource Type:: Dissertation
Full Text:: response in larval size that may strongly affect the overall evolutionary trajectory of larval traits

Changes in lattice spacing of expanding clay minerals

Creator:: Sayegh, Antoine Hanna
Resource Type:: Dissertation
Full Text:: Changes in lattice spacing of expanding clay minerals AN

Effects of irrigation and nitrogen on cauliflower development, yield and quality

Creator:: Bratsch, Anthony D.
Abstract:: Field experiments were conducted with cauliflower (Brassica oleracea var. botrytis cv. Snowball Y ) to determine crop development, yield, quality and maturity response to various seasonal water levels, and to specific water stress timing in relation to curd initiation. The effects of nitrogen rate, timing, and source and the application...
Resource Type:: Dissertation
Full Text:: Maturity as it Affects Quality 185 Leaf Concentrations of Nitrogen and Boron 186 Yield 187

A comparison of four methods of selection for the improvement of grain yield in winter by spring wheat crosses (Triticum aestivum, L. em Thell)

Creator:: Oritiz Ferrara, Guillermo
Resource Type:: Dissertation
Full Text:: improvement of grain yield in winter by spring wheat crosses (Triticum aestivum, L. em Thell) AM ABSTRACT OF

Alternative greenhouse tomato production system

Creator:: Albahouh, Muhammed S.
Abstract:: The closed insulated pallet system (CIPS) was evaluated for growth, yield, and fruit quality of tomato genotypes with determinate growth habit. Plants were irrigated with several levels of sodium chloride (NaCl) salinized water. Tomato growth and yield were significantly greater in CIPS than in conventional surface-irrigated containers, regardless of irrigation...
Resource Type:: Dissertation
Full Text:: system (CIPS) was evaluated for growth, yield, and fruit quality of tomato genotypes with determinate

Forms of Life: Goethe’s Impact on Twentieth-Century Anglophone Botany and Morphology

Creator:: Hahn, Andre M.
Abstract:: This dissertation examines the impact of the German naturalist and literary figure Johann Wolfgang von Goethe’s ideas on twentieth century Anglophone plant morphology and biology. Goethe interpreted the organ forms of flowering plants as metamorphoses of each other. His literary, historical, and philosophical writings suggest themes of alienation from and...
Resource Type:: Dissertation
Full Text:: -century biology, but to call attention to how this history can affect the perceptions and interests of

ScholarsArchive@OSU

Enzymatic formation and influence of variety, maturity and processing on volatiles of the carrot, Daucus carota L.

Yield variability of sweet corn and canning peas as affected by plot size and shape

Instructors as learning managers : span of control as a factor of class size in higher education

Influence of leaf types on canopy architecture and grain yield in selected crosses of spring wheat Triticum aestivum L.

Selection on larval and adult body size in a marine fish: potential evolutionary responses and effects on population dynamics

Changes in lattice spacing of expanding clay minerals

Effects of irrigation and nitrogen on cauliflower development, yield and quality

A comparison of four methods of selection for the improvement of grain yield in winter by spring wheat crosses (Triticum aestivum, L. em Thell)

Alternative greenhouse tomato production system

Forms of Life: Goethe’s Impact on Twentieth-Century Anglophone Botany and Morphology

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