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:: . Leaf areas were measured by a Li-Cor Model LI-3000 portable leaf area meter (Lambda Instruments

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

Rooting of some fruit trees from cuttings

Creator:: Chagla, Hussein Ghulamali
Resource Type:: Masters Thesis
Full Text:: Booted Top iJj i li .niin . ■• f Hi m). ii .1 •m^m-mmm rn.i .»i ;i .. u,^ mi p

Relationship of "near-lethal" stress on dormancy, cold hardiness and recovery of Red-Osier dogwood

Creator:: Shirazi, Abbas M.
Abstract:: The effects of overcoming rest by application of "near-lethal" (NL) stress treatments on the subsequent development of cold hardiness of stem tissues of red-osier dogwood, Comus sericea L., at different rest stages under three post-environments (0°, 23°, and natural condition) were studied. NL-heat stress (47°C for one hour) treatment during...
Resource Type:: Dissertation
Full Text:: temperate woody plants, pp 93-116 In: Plant Cold and Freezing Stress (P. H. Li and A. Sakai, eds.). Acad

Relationships between endogenous phenolic compounds of rhododendron tissues and organs and cold hardiness development

Creator:: Chalker-Scott, Linda
Abstract:: The leaching of water soluble phenolic compounds from cold stressed Rhododendron leaves was found to be a reliable indicator of tissue damage. In sublethally stressed leaf tissues, more and novel phenolic compounds appeared and were hypothesized to be precursors of cell wall components such as lignin and suberin. Subsequent radiolabeling...
Resource Type:: Dissertation
Full Text:: live Pyrus "Hang Pa-Li" stems as influenced by germanium concentration and pH of TTC solutions 248

Chilling and nutritional requirements of fruit trees in Yemen

Creator:: Alkoshab, Othman
Abstract:: A portion of this study was initiated to provide the basis for implementing a chill unit accumulation procedure in Yemen. Most continuous or daily minimum, maximum temperature models severely underestimated chilling units, and slight modifications offered little improvement for the complex models. Only the Crossa Raynaud formula approximated generally accepted...
Resource Type:: Dissertation

Influencing flower initiation and flower cluster set in the 'Barcelona' filbert with growth regulators

Creator:: Romines, Marsha Lynn
Abstract:: The alternate bearing cycle in the 'Barcelona' cultivar poses a major problem to the filbert industry. This study was conducted to alleviate this problem in one of two ways: by (1) increased floral initiation in the "on" year, and (2) increased cluster set in the "off" year. Growth regulators were...
Resource Type:: Masters Thesis
Full Text:: , 1980 Commencement June, 1981 APPROVEDt "t T LI ~ ^' f J ., "I-"", ZV Associate Professor o

Expansion, apoplastic solutes, and sugar uptake in developing strawberry fruit

Creator:: Pomper, Kirk W. (Kirk William)
Abstract:: Identification of factors that affect water and sugar transport in strawberry could aid in attempts to influence fruit size and quality. Apoplastic water potential (Ψaw) gradients within the strawberry plant, that could influence water and assimilate transport, were identified. Fruit expansion was very sensitive to water stress and occurred when...
Resource Type:: Dissertation

Effect of row cover and supplemental Ca fertilization on blossom-end rot in bell pepper (Capsicum annuum var. annuum, Grossom Group)

Creator:: Alexander, Shara E.
Abstract:: A 2-year trial was conducted at Oregon State University's Hermiston Agricultural Research and Extension Center to examine the effects of spunbonded row cover and supplemental calcium fertilization on blossom-end rot in two varieties of bell pepper. Blossom-end rot is a common cause of bell pepper yield losses, especially at the...
Resource Type:: Masters Thesis
Full Text:: was destructively harvested for leaf area (Li-Cor Model LI-3000) and dry weight measurements. In

The effect of rootstock and scion on cherry tree mineral nutrition

Creator:: Axford, Martin Allin
Abstract:: The experiments in this thesis are reported as two journal articles. The first article. The effect of rootstock and scion on above- and below-graft leaf mineral nutrient content of sweet cherry, is a field sampling experiment dealing with the effect of Stockton- Morello and F 12-1 mazzard rootstocks on 'Royal...
Resource Type:: Masters Thesis
Full Text:: content. Most of the research deals with the exclu- sion of elements such as B, Cl, Na, and Li

ScholarsArchive@OSU

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

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

Rooting of some fruit trees from cuttings

Relationship of "near-lethal" stress on dormancy, cold hardiness and recovery of Red-Osier dogwood

Relationships between endogenous phenolic compounds of rhododendron tissues and organs and cold hardiness development

Chilling and nutritional requirements of fruit trees in Yemen

Influencing flower initiation and flower cluster set in the 'Barcelona' filbert with growth regulators

Expansion, apoplastic solutes, and sugar uptake in developing strawberry fruit

Effect of row cover and supplemental Ca fertilization on blossom-end rot in bell pepper (Capsicum annuum var. annuum, Grossom Group)

The effect of rootstock and scion on cherry tree mineral nutrition

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search