Index Catalog // ScholarsArchive@OSU

Aluminum toxicity studies in rice (Oryza sativa L.)

Creator:: Martinez-Racines, Cesar P.
Abstract:: A nutrient solution technique developed for wheat was used to determine tolerance of rice cultivars to aluminum (Al) toxicity. Pre-germinated rice seed was placed on top of a screen and allowed to grow on the Al-free solution for 72-96 hours or until the primary root was 2-3 cms long. Seedlings...
Resource Type:: Dissertation
Full Text:: : ALUMINUM TOXICITY STUDIES IN RICE (Oryza sativa L.) Abstract approved: Redacted for Privacy_ Warren E

Influence of post-harvest burning, thinning, shading and residue management on the subsequent growth and seed yield of Festuca rubra L.

Creator:: Kim, Syng Chul
Abstract:: The effects of post-harvest burning of red fescue on production of shoots, roots and inflorescences as well as seed yield were determined at the clonal and community level by comparing fescue plants in a burned area with those in unburned plots within the same field. Studies were also conducted to...
Resource Type:: Dissertation
Full Text:: residue management on the subsequent growth and seed yield of Festuca rubra L. AN ABSTRACT OF THE

Grass seed quality in relation to time of windrowing

Creator:: Dübbern de Souza, Francisco Humberto
Abstract:: This study was undertaken to obtain information on the quality of grass seed when windrowed at the high moisture levels necessary for obtaining maximum yields. A secondary goal was to monitor moisture and temperature fluctuations in the windrow and to relate their effects to development and deterioration of the seed....
Resource Type:: Masters Thesis
Full Text:: - grass (Dactylis glomerata L.) variety "Potomac", and perennial ryegrass (Lolium perenne L.) variety

Physiological characteristics of different forage yielding tall fescue (Festuca arundinacea Schreb.) selections under field sward conditions

Creator:: Lhamby, Julio Cesar
Resource Type:: Masters Thesis
Full Text:: , 'for their affection and love, I dedicate this thesis. J. C. L. ACKNOWLEDGMENTS It is a pleasure

Physiological and biochemical characteristics of two cultivars of tall fescue (Festuca arundinacea Schreb.) under different environmental conditions

Creator:: Fino, Antonio Carlos
Abstract:: Two cultivars of tall fescue (Festuca arundinacea Schreb.) with contrasting growth habits were studied under field and growth chamber conditions. Fawn, an established cultivar since 1964, and TFM, an experimental line, were observed to grow better during spring and fall months respectively, in the field. Different temperature regimes of 10/4,...
Resource Type:: Masters Thesis
Full Text:: Redacted for Privacy Dean of Graduate ScNbol Date thesis is presented May 28, 1976 Typed by Deanna L

Influence of post-harvest management practices on plant growth and seed yield of cool season grasses

Creator:: Stanwood, Phillip Charles
Abstract:: Field and controlled environment chamber studies were carried out to evaluate modes of action of post-harvest treatments on the development and seed yield of cool season grasses. Red fescue (Festuca rubra L.) was used as the primary test species. There was no difference in total biomass production of red fescue...
Resource Type:: Masters Thesis
Full Text:: - ment and seed yield of cool season grasses. Red fescue (Festuca rubra L.) was used as the primary test

Effects of plant regulators on growth development and seed production of alfalfa development

Creator:: Phillips, John Charles
Abstract:: Experiments were conducted to determine the effects of certain plant regulatory chemicals on seed production of alfalfa (Medicago sativa L.). Two plant regulators, SADH (succinic acid 2,2-dimethylhydrazide) and TIBA (2,3,5- triiodobenzoic acid), received particular attention. Replicated field tests of the plant regulators were carried out on the cultivar 'Talent' in...
Resource Type:: Dissertation
Full Text:: certain plant regulatory chemicals on seed production of alfalfa (Medicago sativa L.). Two plant

Meiotic irregularities in selected parents and their hybrids in tall fescue (Festuca aruninacea, Schreb.)

Creator:: Woodward, W. T. W. (William T. W.)
Resource Type:: Dissertation
Full Text:: Timothy Wright Woodward degree J2octor2fPhilosophy in Agronomic Crop Science presented on Title: MEIOTIC

Influence of grazing and nitrogen fertilization on winter growth, seed and straw production of Lolium multiflorum Lam

Creator:: Herron, Gordon Richard
Abstract:: The influence of grazing closing dates and form and amount of nitrogen fertilizer on Gulf annual and Oregon annual ryegrass was studied at locations in the Willamette Valley of Oregon. Closing dates were established as mid-April, and May 1 together with ungrazed plots for comparison. Fertility consisted of a single...
Resource Type:: Masters Thesis
Full Text:: differences in seed yields from timothy or perennial ryegrass when defoliation occurred no later than mid

Utilization of the night-interruption phenomenon to hasten the seed increase of long-day cereals during short-day regimes in California and Arizona

Creator:: Ebeltoft, David C.
Abstract:: Tests were carried on in growth chambers and in the field to determine if the harvest of daylength-sensitive long-day cereals grown during the winter in Arizona could be hastened 30 days by the use of night interruption. Two durum lines which were near-isogenic for sensitivity to daylength were used throughout...
Resource Type:: Dissertation
Full Text:: shown that the sowing in North Dakota of wheat (Triticum aestivum L.) and barley (Hordeum vulgare L

ScholarsArchive@OSU

Aluminum toxicity studies in rice (Oryza sativa L.)

Influence of post-harvest burning, thinning, shading and residue management on the subsequent growth and seed yield of Festuca rubra L.

Grass seed quality in relation to time of windrowing

Physiological characteristics of different forage yielding tall fescue (Festuca arundinacea Schreb.) selections under field sward conditions

Physiological and biochemical characteristics of two cultivars of tall fescue (Festuca arundinacea Schreb.) under different environmental conditions

Influence of post-harvest management practices on plant growth and seed yield of cool season grasses

Effects of plant regulators on growth development and seed production of alfalfa development

Meiotic irregularities in selected parents and their hybrids in tall fescue (Festuca aruninacea, Schreb.)

Influence of grazing and nitrogen fertilization on winter growth, seed and straw production of Lolium multiflorum Lam

Utilization of the night-interruption phenomenon to hasten the seed increase of long-day cereals during short-day regimes in California and Arizona

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Date

Decade

Degree Field

Degree Level

Degree Name

Language

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search