Index Catalog // ScholarsArchive@OSU

Relationship of boron to reproduction in hazelnut (Corylus avellana L.)

Creator:: Shrestha, Gyan Kumar
Abstract:: Boron sprays produced fruit set increases in 'Barcelona' hazelnut orchards in 1984 and in 1985. The absolute fruit set was correlated with leaf B content but not with nut B. With relative fruit set (RFS), B content of nuts in May (r = 0.63**) was more strongly related to set...
Resource Type:: Dissertation
Full Text:: deep sense of gratitude to my advisor, Dr. Maxine M. Thompson, Professor of Horticulture for

The substitutional relationship between precooling and long days on growth and floral induction of Easter lily Lilium longiflorum Thunb.

Creator:: Bahadur, Raj
Resource Type:: Dissertation
Full Text:: SUBSTITUTIONAL RELATIONSHIP BETWEEN PRE- COOLING AND LONG DAYS ON GROWTH AND FLORAL INDUCTION OF EASTER

Rootstock effect on the Vitis vinifera cultivars Chardonnay, Merlot, Pinot gris and Pinot noir during establishment

Creator:: McAuley, Michael D.
Abstract:: Winegrape growing is extremely dependent upon site-specific variables. To better understand the effect of rootstock-scion interaction in a cool climate region, an experimental vineyard was planted in 1997 at the Oregon State University Woodhall III property in the southern Willamette Valley. The first experiment consists of Pinot noir (clone FPMS...
Resource Type:: Masters Thesis
Full Text:: . Abstract approved: (^^g/lX1 ■'" ■ v1- M. Carmo Vasconcelos Winegrape growing is extremely dependent

Nondestructive evaluation of in vitro-stored plants : a comparison of visual and image analysis systems

Creator:: Aynalem, Hailu M.
Abstract:: In-vitro plants in slow-growth storage must be routinely evaluated for repropagation and assessment of viability. It is often difficult to determine plant health by visual assessment due to variation in growth patterns and plant structure among genera. In order to evaluate cold-stored germplasm, laboratories need more effective approaches for viability...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Hailu M. Aynalem for the degree

A study of the physiology of dormancy in the genus Pyrus

Creator:: Strausz, Stanley Douglas
Abstract:: This investigation was undertaken to observe possible changes in growth substances in Pyrus throughout the dormant period. The primary objective was to determine if a correlation existed between growth substance content and the inherent chilling requirement of seeds and buds. Samples of whole buds were taken at intervals from the...
Resource Type:: Dissertation
Full Text:: : „ „ / M. N. Westwood This investigation was undertaken to observe possible changes in growth

Fingerprinting and genetic stability of Rubus using molecular markers

Creator:: Castillo, Nina Rosa F.
Abstract:: Two studies used DNA markers to assess their usefulness in germplasm identification and evaluation of genetic stability in four cryopreserved Rubus accessions that were stored for over 10 years in liquid nitrogen. In the first study, 12 robust Simple Sequence Repeat (SSR) markers were developed from two microsatellite-enriched libraries of...
Resource Type:: Masters Thesis
Full Text:: Abstract approved: _____________________________________________________ Barbara M. Reed Two

Micropropagation and regeneration of hazelnut (Corylus species)

Creator:: Yu, Xiaoling
Abstract:: A micropropagation system was developed for hazelnut cultivars and rootstocks. Culture establishment was affected by explant source, explant collecting season, and type of explant. The highest frequency of culture initiation and lowest tissue oxidation and contamination were obtained from internodes with single axillary buds from grafted greenhouse-grown plants early in...
Resource Type:: Dissertation
Full Text:: Regeneration of Hazelnut (Corylus Species) Abstract apprnvpH- - - - =«=« Dr. Barbara M. Reed A

Improving nitrogen management with cover crops in organic broccoli production

Creator:: Garrett, Amy
Abstract:: Legume cover crops can serve as important sources of nitrogen (N) in sustainable agriculture and can be economically beneficial when fertilizer inputs are reduced without a yield reduction. Synchronizing N mineralization from organic materials with the needs of the subsequent crop is a challenge for organic growers. Predicting plant available...
Resource Type:: Masters Thesis
Full Text:: : _______________________________________________________________________ John M. Luna Legume cover crops can serve as important sources of nitrogen (N) in

Postharvest water relations and needle abscission in cut trees of Douglas-fir (Pseudotsuga menziesii Mirb. Franco)

Creator:: Montano, Jose M.
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF Jose M. Montano for the degree

Pressure trunk injections of potassium as a possible short term corrective measure for potassium deficiency in sweet cherry (Prunus avium L.) and prune (Prunus domestica L.)

Creator:: Robbins, Scott Hill
Abstract:: The effect of pressure trunk injections of K₂HPO₄, and K₂SO₄. solutions on the mineral content, growth, yield and fruit quality of sweet cherry and mineral content of prune were investigated. A complimentary study presented in Appendix 1, was conducted to evaluate the short term effectiveness of K soil amendments, mulching...
Resource Type:: Masters Thesis
Full Text:: Sweet Cherry (Prunus avium L.) and Prune (Prunus domestica L.) Abstract Approved: . M. H

ScholarsArchive@OSU

Relationship of boron to reproduction in hazelnut (Corylus avellana L.)

The substitutional relationship between precooling and long days on growth and floral induction of Easter lily Lilium longiflorum Thunb.

Rootstock effect on the Vitis vinifera cultivars Chardonnay, Merlot, Pinot gris and Pinot noir during establishment

Nondestructive evaluation of in vitro-stored plants : a comparison of visual and image analysis systems

A study of the physiology of dormancy in the genus Pyrus

Fingerprinting and genetic stability of Rubus using molecular markers

Micropropagation and regeneration of hazelnut (Corylus species)

Improving nitrogen management with cover crops in organic broccoli production

Postharvest water relations and needle abscission in cut trees of Douglas-fir (Pseudotsuga menziesii Mirb. Franco)

Pressure trunk injections of potassium as a possible short term corrective measure for potassium deficiency in sweet cherry (Prunus avium L.) and prune (Prunus domestica L.)

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