Index Catalog // ScholarsArchive@OSU

Effects of inoculations with pathogenic and beneficial microorganisms and ammonium of nitrate fertilization on Easter lily growth

Creator:: Valenciano Mora, Jose Roberto
Abstract:: Although chemical fungicides are commonly used to control fungal soil-borne diseases of Easter lilies, Lilium longiflorum Thunb., in field production and greenhouse forcing, cultural and biological controls may be alternatives or complementary to chemicals for control of pathogens. The influence of inoculations with beneficial, symbiotic, and biocontrol microorganisms to enhance...
Resource Type:: Masters Thesis
Full Text:: Horticulture imcharge of major H^ticu Head of Hoprculture Department ■ JIIJ nuv i^ fi---j,\ r. Dean

Effect of pruning and training time on yield components and cold hardiness of 'Marion' blackberry

Creator:: Bell, Neil (Neil Charles), 1961-
Abstract:: The effect of primocane removal and training time on yield components and cold hardiness of 'Marion' trailing blackberry was studied. In 1991, primocanes were either not cut, or cut at ground level from plants on a single occasion at one month intervals from late April to late July. Four canes...
Resource Type:: Masters Thesis
Full Text:: ! I also want to thank the other members of my committee, Drs. Pat Breen, Mary Powelson and Majid

Xylem discontinuity in Vitis vinifera L. berries

Creator:: Creasy, Glen L.
Abstract:: Several effects of xylem discontinuity in Pinot noir and Merlot grape berries were studied. There was a reduction in the amount of apoplastic dye (Eosin Y or azosulfamide) uptake through cut pedicels into soft versus firm berries, suggesting a reduction in maximal xylem flow at that time. Both greenhouse and...
Resource Type:: Masters Thesis
Full Text:: Lombard, Mina McDaniel, Pat Breen, and Don Grabe, for their efforts in the production and review of

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:: members Dr. Patrick J. Breen and Dr. David 0. Chilcote for critically reviewing this thesis and making

Furaneol flavor compounds in ripening strawberry (Fragaria x ananassa Duch.)

Creator:: Sanz, Carlos Calvo
Resource Type:: Masters Thesis
Full Text:: : Patrick J. Breen, Ronald E. Wrolstad and my graduate representative, Marcos Kogan. Their valued comments

Ripening pear flavor volatiles : identification, biosynthesis and sensory perception

Creator:: Suwanagul, Anawat
Abstract:: Volatile compounds of eight pear varieties were isolated and identified by GC/MS. A total of 112 components were identified from headspace of intact fruits, including 47 compounds reported for the first time in pear. The volatile profiles of these pear varieties were characterized by esters, alcohols, hydrocarbons, aldehydes and ketones....
Resource Type:: Dissertation
Full Text:: . Pat Breen for serving as my committee members. Thanks are also due to Dr. Mina McDaniel for

Influence of photosynthesis and carbohydrates on adventitious root formation by leafy cuttings

Creator:: Davis, Tim D.
Abstract:: Many investigators have suggested that current photosynthate supply can limit adventitious root formation on leafy cuttings. Accordingly, studies were undertaken to determine the effects of altering photosynthesis and carbohydrate levels on adventitious root formation by leafy cuttings of a number of different species. Pea cuttings rooted at high CO₂ (1800...
Resource Type:: Dissertation
Full Text:: my graduate committee members. Dr. Patrick J. Breen, Dr. Donald Copes, Dr. David Hannaway, and Dr

Polyamines and ethylene biosynthesis in pears during storage and ripening

Creator:: Toumadje, Arazdordi
Resource Type:: Dissertation
Full Text:: members: Dr. Patrick J. Breen, Dr. Adolph J. Ferro, Dr. Dereck J. Baisted, and Dr. Te May Ching for

Isozyme variation and inheritance in hazelnut

Creator:: Cheng, Suozhan
Abstract:: Inheritance of eight enzyme systems, alanine aminopeptidase (AAP), aspartate aminotransferase (AAT), aconitase (ACON), glucose phosphate isomerase (GPI), malate dehydrogenase (MDH), 6-phosphogluconate dehydrogenase (6-PGD), phosphoglucomutase (PGM), and shikimate dehydrogenase (SDH) was studied in hazelnut (Corylus avellana L.) by either polyacrylamide gel electrophoresis (PAGE) or starch gel electrophoresis. Three isozymes were detected...
Resource Type:: Dissertation
Full Text:: Completed July 15, 1992 Commencement June 1993 APPROVED: Sl -—j. ■- - i

Relationships of ammonium and nitrate status with inflorescence necrosis in 'Pinot noir' grapevines

Creator:: Gu, Sanliang
Abstract:: Inflorescence necrosis (IN) is a recently described disorder in grapes characterized by partial or complete deterioration of the pedicel and rachis near bloom. Elevated levels of ammonium in the rachis are associated with the incidence of IN and hypothesized as the cause of the disorder. An incubation system with single-node...
Resource Type:: Dissertation
Full Text:: . Patrick J. Breen, Timothy L. Righetti, Alvin R. Mosley, and Michael D. Burgett for serving on my

ScholarsArchive@OSU

Effects of inoculations with pathogenic and beneficial microorganisms and ammonium of nitrate fertilization on Easter lily growth

Effect of pruning and training time on yield components and cold hardiness of 'Marion' blackberry

Xylem discontinuity in Vitis vinifera L. berries

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

Furaneol flavor compounds in ripening strawberry (Fragaria x ananassa Duch.)

Ripening pear flavor volatiles : identification, biosynthesis and sensory perception

Influence of photosynthesis and carbohydrates on adventitious root formation by leafy cuttings

Polyamines and ethylene biosynthesis in pears during storage and ripening

Isozyme variation and inheritance in hazelnut

Relationships of ammonium and nitrate status with inflorescence necrosis in 'Pinot noir' grapevines

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