Index Catalog // ScholarsArchive@OSU

The effects of light on photosynthesis and rooting of leafy cuttings of Pisum sativum L.

Creator:: Davis, Tim D.
Abstract:: The effects of light incident on leafy cuttings is quite complex because' light influences several factors which may affect root formation. One effect of light is to influence the carbohydrate status of the cutting by influencing photosynthesis. The role of current photosynthate in the rooting of leafy cuttings is uncertain....
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Tim D. Davis for the degree of

Identification and development of PCR-based markers linked to eastern filbert blight resistance in hazelnut

Creator:: Davis, Joel W.
Abstract:: Using bulked segregant analysis, five RAPD markers were identified that were linked in coupling to a gene conferring complete resistance to eastern filbert blight caused by Anisogramma anomala (Peck) E. Muller in hazelnut (Corylus avellana L.). Two modified backcross populations were inoculated and scored for resistance to the pathogen and...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Joel W. Davis for the degree of

Hydrogen cyanamide on triphenyltetrazolium chloride reduction, sulfhydryl group binding, and catalase activity in bromegrass (Bromus inermis Leyss) cells

Creator:: Zhen, Liping
Abstract:: Hydrogen cyanamide (CY) has been used to break rest in temperate crops, but levels used to overcome rest are sometimes toxic to plants. The rest breaking effect of CY is thought to involve peroxide metabolism. Inhibition of catalase by CY has been proposed as a mechanism for overcoming dormancy in...
Resource Type:: Masters Thesis
Full Text:: . Leslie H. Fuchigami, my major professor, and Dr. Tony H.H. Chen, committee member, for their

Breeding Snap Beans for Organic Agriculture: Genomic Shifts under Different Agricultural Management Systems

Creator:: King, Ryan M.
Abstract:: Although the concept of breeding crops for organic agricultural systems has been around for decades, few studies have been reported for vegetable crops to quantify and compare how conventional and organic systems differ in their selection pressures on genotypes advancing through the breeding cycle; especially research utilizing modern sequencing capabilities....
Resource Type:: Masters Thesis
Full Text:: advice and coaching from my committee members Dr. Kelly Vining and Dr. Pat Hayes, and from Joel Davis

Breeding Snap Beans for Organic Agriculture: Quantification and Application of Key Traits

Creator:: Park, Hayley E.
Abstract:: Improving crop cultivars for use on organic farms is pertinent, as current elite germplasm is less resilient within the more variable context of organic farm environments. Although a growing number of studies have focused on organic plant breeding in cereal crops, very few have focused on vegetable crops, especially those...
Resource Type:: Masters Thesis
Full Text:: Breeding Lab. I would like to thank Joel Davis for his kindness and willingness to train me on many new

Mapping QTL for root rot resistance, root traits, and morphological trait in a common bean recombinant inbred population

Creator:: Hagerty, Christina H.
Abstract:: Root rot diseases of bean (Phaseolus vulgaris L.) are a problem wherever they are grown, and are a major constraint to dry edible and snap bean production. Root rot is a primary yield limitation of snap bean production in the US, especially within the top three snap bean producing states...
Resource Type:: Masters Thesis
Full Text:: ABSTRACT OF THE THESIS OF Christina H. Hagerty for the degree of Master of Science in Horticulture

Characteristics of ice nucleation in potato leaves

Creator:: Johnson, Lori K.
Abstract:: The innate ability of potato leaf tissue to initiate freezing was studied. Two potato species, the non-hardy cultivated potato Solanum tuberosum L. cv. Russet Burbank, and Solanum acaule Bitt. a hardy species from South America, were studied. Two treatments, low (cold) and high (warm) temperatures were included to study the...
Resource Type:: Masters Thesis
Full Text:: ""OF~IC!rv>NUCLEATION IN POTATO LEAVES Abstract approved: , ,„ , I ^^ ^^ Leslie H

A Brief History of Cannabis Cultivation, Use, and a Transcriptome Analysis of Gene Expression Related to CBGA:THCA Ratios in Cannabis sativa L.

Creator:: Skillin, Paul H.
Abstract:: Cannabis sativa L. is emerging as an economically important crop, particularly for its high levels of cannabinoid production. One of these cannabinoids, cannabigerolic acid (CBGA), is the precursor to many well-researched cannabinoids such as the psychotropic delta-9-trans-tetrahydrocannabinolic acid (Δ9-THCA i.e., THCA) and the medically relevant cannabidiolic acid (CBDA). CBGA has...
Resource Type:: Masters Thesis
Full Text:: lsopentenyl pyrophosphate (IPP) I 9 9 ~ o.,.\ 'o"~-o H OH OH Dimethylallyl pyrophosphate (DMAPP

The effect of four composts on the establishment of vesicular-arbuscular mycorrhizae in soilless media

Creator:: Miller, Michelle L., 1956-
Resource Type:: Masters Thesis
Full Text:: ?- Leslie H. Fuchigami The use of composts in the horticulture industry continues to grow nationwide as

Hardiness-maturity relations in red-osier dogwood (Cornus stolonifera Michx.)

Creator:: Nissila, Peter Carl
Abstract:: Red-osier dogwood plants were grown outdoors in a lathhouse and under two temperature regimes in growth chambers to determine the time of vegetative maturity, the transition between summer and winter dormancy. Xylem water potential (XWP), tissue moisture content, ethylene and ethane production, and electrical impedance were used to try to...
Resource Type:: Masters Thesis
Full Text:: ^ „ . ^.^ — ^tesliV-H. Fuchiga^l Red-osier dogwood plants were grown outdoors in"a lathhouse and under two

ScholarsArchive@OSU

The effects of light on photosynthesis and rooting of leafy cuttings of Pisum sativum L.

Identification and development of PCR-based markers linked to eastern filbert blight resistance in hazelnut

Hydrogen cyanamide on triphenyltetrazolium chloride reduction, sulfhydryl group binding, and catalase activity in bromegrass (Bromus inermis Leyss) cells

Breeding Snap Beans for Organic Agriculture: Genomic Shifts under Different Agricultural Management Systems

Breeding Snap Beans for Organic Agriculture: Quantification and Application of Key Traits

Mapping QTL for root rot resistance, root traits, and morphological trait in a common bean recombinant inbred population

Characteristics of ice nucleation in potato leaves

A Brief History of Cannabis Cultivation, Use, and a Transcriptome Analysis of Gene Expression Related to CBGA:THCA Ratios in Cannabis sativa L.

The effect of four composts on the establishment of vesicular-arbuscular mycorrhizae in soilless media

Hardiness-maturity relations in red-osier dogwood (Cornus stolonifera Michx.)

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