Index Catalog // ScholarsArchive@OSU

Warren E. Kronstad Honorary Symposium : February 18, 1999

Creator:: Karow, Russell S., Reed, Barbra, Kronstad, Warren E. (Warren Evrind), 1932-, and Warren E. Kronstad Honorary Symposium (1999 : Oregon State University)
Abstract:: Published June 2000. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: Sears 98 Warren E. Kronstad Warren E. Kronstad was born March 3, 1932, in Bellingham, Washington

Combining ability and gene action estimates and the association of the components of yield in winter wheat crosses

Creator:: Kronstad, Warren E. (Warren Ervind), 1932-
Abstract:: A diallel cross consisting of ten parents was grown on the Hyslop Agronomy Farm near Corvallis, Oregon, in order to obtain estimates of the gene action contributing to yield and its components in wheat. Gene action estimates were obtained by two methods of diallel analysis and from narrow sense heritability...
Resource Type:: Dissertation
Full Text:: CROSSES by WARREN ERVIND KRONSTAD A THESIS submitted to OREGON STATE UNIVERSITY in partial

Evaluation of three methods of selection in relation to yield and yield stability in winter wheat (Triticum aestivum Vill., Host)

Creator:: Charoenwatana, Terd, 1937-
Abstract:: The effectiveness of early generation selection for yield and yield stability and the possible identification of superior parental combinations were studied in winter wheat populations representing different levels of genetic diversity. Experimental material for evaluating yield stability consisted of nine bulk and seven modified bulk populations derived from nine parental...
Resource Type:: Dissertation
Full Text:: ., Host) _Redacted for privacyAbstract approved: Warren E. Kronstad The effectiveness of early

The influence of plant densities on gene action estimates and associations in seven winter wheat parents and their F₂ progeny

Creator:: Saini, Surinder Kumar
Abstract:: The F₂ progeny from a diallel cross involving seven winter wheat parents along with the parents were grown at the Hyslop Agronomy Farm near Corvallis, Oregon to determine the influence of three plant densities on gene action estimates for yield and its primary components. The plant densities were designed to...
Resource Type:: Dissertation
Full Text:: Parents and Their F2 Progeny Redacted for PrivacyAbstract approved: (Signature) Warren E. Kronstad The

Yield loss assessment in nonprotected winter wheat varieties (Triticum aestivum, L. em Thell)

Creator:: Camacho Casas, Miguel Alfonso
Abstract:: The effects of some soil- and foliar-borne biotic factors on grain yield and the components of yield were evaluated using five winter wheat varieties sown at two dates. Within each planting date, varieties were grown under four different combinations of two soil treatments (fumigation and nonfumigation) and two foliar treatments...
Resource Type:: Masters Thesis
Full Text:: : Redacted for Privacy Warren E. Kronstad The effects of some soil- and foliar-borne biotic factors on

Men of Champoeg; a record of the lives of the pioneers who founded the Oregon government

Creator:: Dobbs, Caroline Conselyea
Abstract:: Gerald W. Williams Collection
Resource Type:: Book
Full Text:: . DOBBS With Illustrations BEA YER-:\IONEY. COINED AT OREGON CITY, 1849 1932 METROPOLITAN PRESS

Methods of evaluation, effects of intermating and results of one cycle of S₁ family recurrent selection in barley

Creator:: Mareck, James
Abstract:: The focus of this study was to determine if S₁ family recurrent selection might be successfully used for barley improvement. Objectives were: 1) to identify suitable methods of evaluating grain yield in small plots, 2) to study the effects of intermating on mean values and variances of selected agronomic characters,...
Resource Type:: Dissertation
Full Text:: Privacy Warren E. Krons ad Abstract approved: The focus of this study was to determine if S1 family

Estimates of genetic variability resulting from single, top, and double cross populations in durum wheat (Triticum turgidum L. var. durum)

Creator:: Abdennadher, Mourad
Abstract:: The success of a plant breeding program depends upon the availability of useable genetic diversity. Such diversity may be enhanced depending on the type of hybridization strategy employed. Segregating progenies resulting from F2 populations, a double cross, and a top cross were compared for the amount of useable genetic diversity...
Resource Type:: Masters Thesis
Full Text:: ACKNOWLEDGEMENTS I wish to express my sincerest gratitude to Dr. Warren E. Kronstad, my major professor and

A comparison of selected analyses for estimating environmental variation in early generations and advanced lines of wheat (Triticum aestivum L. em thell)

Creator:: Khan, Noor-ul Islam
Abstract:: This investigation was motivated by the introduction of the new nearest neighbour analyses which reportedly provided a better control of soil gradients than conventional experimental methods. Three nearest neighbour analyses and six other analyses were compared with the completely randomized design or the randomized complete block design in reducing the...
Resource Type:: Dissertation
Full Text:: : Redacted for Privacy- Warren E. KrOnstad This investigation was motivated by the introduction of the new

Influence of chelating agents on genetic recombination of Zea mays L.

Creator:: Ihrke, Charles Albert
Abstract:: Crossover frequencies for seven selected regions on five chromosomes of maize were measured to ascertain the effect of chelating agents on recombination. Ethylenediamine tetraacetic acid, EDTA, and dimethyl sulfoxide, DMSO, were used in three concentrations singly, and in all combinations. Plants heterozygous for for linked genes governing seed and seedling...
Resource Type:: Dissertation
Full Text:: privacy 13-r. Warren' E. Kronstad Crossover frequencies for seven selected regions on five chromosomes

ScholarsArchive@OSU

Warren E. Kronstad Honorary Symposium : February 18, 1999

Combining ability and gene action estimates and the association of the components of yield in winter wheat crosses

Evaluation of three methods of selection in relation to yield and yield stability in winter wheat (Triticum aestivum Vill., Host)

The influence of plant densities on gene action estimates and associations in seven winter wheat parents and their F₂ progeny

Yield loss assessment in nonprotected winter wheat varieties (Triticum aestivum, L. em Thell)

Men of Champoeg; a record of the lives of the pioneers who founded the Oregon government

Methods of evaluation, effects of intermating and results of one cycle of S₁ family recurrent selection in barley

Estimates of genetic variability resulting from single, top, and double cross populations in durum wheat (Triticum turgidum L. var. durum)

A comparison of selected analyses for estimating environmental variation in early generations and advanced lines of wheat (Triticum aestivum L. em thell)

Influence of chelating agents on genetic recombination of Zea mays L.

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Conference Name

Creator

Contributor

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Language

License

Location

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search