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Agronomic potential and physiological performance of synthetic hexaploid wheat-derived populations

Creator:: del Blanco, Isabel Alicia
Resource Type:: Dissertation

Sugar uptake, fruit growth and carbon partitioning in the strawberry

Creator:: Forney, Charles F.
Abstract:: Sinks, plant organs which depend on the import of assimilates for growth, play a central role in determining assimilate distribution patterns within the plant. The strawberry fruit is a strong sink for dry matter and its effect on carbon partitioning and assimilation in the plant as well as the mechanism...
Resource Type:: Dissertation
Full Text:: been no increase in the plants photosynthetic capabilities (49). In wheat the more primitive species

Boron nutrition and fruit set of 'Italian' prune

Creator:: Hanson, Eric J.
Abstract:: Foliar B sprays have increased fruit set in 'Italian' prune (Prunus domestica L.) by 2 fold in some trials and had no effect in others. This work was conducted to identify reasons for this inconsistent response. Since B levels in flowers are associated with the amount of fruit set, factors...
Resource Type:: Dissertation

Evaluation of allelopathy as a mechanism by which buckwheat suppresses Canada thistle and its mycorrhizae

Creator:: Eskelsen, Steven R.
Abstract:: Experiments were conducted to determine if allelopathy is a mechanism by which buckwheat interferes with a) the growth of Canada thistle and/or b) mycorrhizae colonization in Canada thistle roots. In a competition experiment, buckwheat plant biomass was only affected by the intraspecific competition from other buckwheat plants and not by...
Resource Type:: Dissertation
Full Text:: valley of Brazil, wheat did not germinate well in soil removed from the rhizosphere of the buckwheat

Estimated plant water use and crop coefficients for drip-irrigated hybrid polars

Creator:: Gochis, David J.
Abstract:: Estimations of plant water use can provide great assistance to growers, irrigators, engineers and water resource planners. This is especially true concerning the introduction of a new crop into irrigated agriculture. Growing hybrid poplar trees for wood chip stock and veneer production under agronomic practices is currently being explored as...
Resource Type:: Masters Thesis
Full Text:: Jones (1994): H P Pc )(7 Ta) 67' (6)Q A E 0.622p) (es ea) ge where P is the atmospheric pressure

Expression and inheritance of tolerance to waterlogging stresses in wheat (Triticum aestivum L.)

Creator:: Boru, Getachew
Resource Type:: Dissertation
Full Text:: Tolerance to Waterlogging Stress in Wheat (Triticum aestivum L.) Abstract approved To obtain genetic

Transformations of sulfur in wetland rice soils

Creator:: Islam, M. Mujibul
Resource Type:: Dissertation
Full Text:: sativa L.), pea vine (Pisum sativum L.), or wheat straw (Triticum aestivum L.) with C:S ratio of 100:1

Microbial analysis of coniferous forest and nursery soils : effects of ectomycorrhizae, volatiles, and humic-rich organic substrates

Creator:: Schisler, David Albert
Abstract:: Fusarium spp. frequent conifer nursery soils yet are rarely recovered from coniferous forest soils. Experiments were performed to determine what influence humic-rich organic amendments and volatiles from soil, ectomycorrhizal fungi and ectomycorrhizae have on the populations of several physiologic and taxonomic microbial groups potentially related to this phenomenon. A comparative...
Resource Type:: Dissertation
Full Text:: Pathology in charge of major Redacted for privacy e d of Department of Botany and V ant Pathology Redacted

Chloride fertilizer effects on stripe rust development in winter wheat

Creator:: Scheyer, Joyce Mack
Abstract:: Field and growth chamber experiments were conducted to determine chloride effects on the progress of stripe rust disease caused by Puccinia striiformis West., and to investigate turgor potential as the mechanism of the chloride effect. Seven winter wheat (Triticum aestivum) cultivars were grown in the field in 1982 and 1983...
Resource Type:: Masters Thesis
Full Text:: winter wheat AN ABSTRACT OF THE THESIS OF Joyce Mack Scheyer for the degree of Master of Science in

Apoplastic distribution of atrazine and glyphosate in intact sunflower leaves

Creator:: Jachetta, John Joseph
Abstract:: Apoplastic distribution patterns of atrazine [2-chloro-4-(ethylamino)- 6-(isopropylamino)-s-triazine], glyphosate [N-(phosphonomethyl)- glycine], the naturally occurring apoplastic leaf solutes, and the apoplastic dye PTS (trisodium 3-hydroxy-5,8,10-pyrenetrisulfonate) were compared. Aliquots of sap were expressed from intact sunflower leaves in a pressure chamber over intervals of 0.2 to 0.4 bars. Three distinct fractions were detected...
Resource Type:: Dissertation
Full Text:: . (44), modeling water movement out of wheat leaves under pressure, showed that the larger vascular

ScholarsArchive@OSU

Agronomic potential and physiological performance of synthetic hexaploid wheat-derived populations

Sugar uptake, fruit growth and carbon partitioning in the strawberry

Boron nutrition and fruit set of 'Italian' prune

Evaluation of allelopathy as a mechanism by which buckwheat suppresses Canada thistle and its mycorrhizae

Estimated plant water use and crop coefficients for drip-irrigated hybrid polars

Expression and inheritance of tolerance to waterlogging stresses in wheat (Triticum aestivum L.)

Transformations of sulfur in wetland rice soils

Microbial analysis of coniferous forest and nursery soils : effects of ectomycorrhizae, volatiles, and humic-rich organic substrates

Chloride fertilizer effects on stripe rust development in winter wheat

Apoplastic distribution of atrazine and glyphosate in intact sunflower leaves

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