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Selective control of volunteer wheat (Triticum aestivum (L.) em. Thell.) in new seedlings of alfalfa (Medicago sativa L.) with fluazifop-butyl and sethoxydim

Creator:: Ott, Pablo
Abstract:: Volunteer winter wheat (Triticum aestivum 'Daws') severely suppressed growth of fall-planted alfalfa (Medicago sativa (L.) 'Vernal') seedlings. Wheat competition began soon after alfalfa emerged and continued until the first forage harvest the following May. Alfalfa yield at the first cutting was reduced by 1% for each day volunteer wheat was...
Resource Type:: Masters Thesis
Full Text:: wish to express my sincere appreciation to my two major professors, Jean H. Dawson and Arnold P

Non-herbicidal effects of dinoseb on winter wheat yields

Creator:: Valverde, Bernal E.
Abstract:: A series of experiments were conducted from 1983 to 1985 to determine the effects of dinoseb [2-(1-methylpropyl)-4,6-dinitrophenol] on winter wheat (Triticum aestivum L. em Thell) yields. Field trials on dinoseb timing and dinoseb plus supplemental pesticides were established in an effort to elucidate the possible factors involved in the yield...
Resource Type:: Masters Thesis
Full Text:: )4- propyl-1,3-dioxolan-2-ylmethyl]-1-H-1,2,4-triazolel at flag leaf emergence and at heading

Indole-3-acetic acid in (2-chloroethyl)-trimethylammonium chloride-treated club wheat (Triticum aestivum compactum)

Creator:: Gould, Walter Leonard
Abstract:: Studies were conducted to verify the existence of IAA in wheat seedlings and to determine the effect of (2-chloroethyl)-trimethyl-ammonium chloride (CCC) on the IAA content of club wheat, Triticum aestivum compactum, variety Omar. The shoots of CCC-treated and untreated wheat plants were extracted with ethanol, the plant extract purified, separated...
Resource Type:: Dissertation
Full Text:: at the same relative R, zone upon spraying with a chromogenic reagent, p-dimethyl

Estimates of heterosis for five agronomic traits in selected winter x spring and winter x winter wheat crosses (Triticum aestivum L. em Thell)

Creator:: Brajcich, P.
Abstract:: Concern regarding the lack of genetic variability and the apparent yield plateau reached in wheat breeding have prompted this investigation. The systematic crossing of spring and winter wheat types which have evolved to form somewhat different gene pools, may provide a source of additional usable genetic variability for future yield...
Resource Type:: Masters Thesis
Full Text:: Brajcich, P. AN ABSTRACT OF THE THESIS OF Pedro Brajcich

Nature of inheritance, genotype-environment interaction and association of selected agronomic characters in crosses of winter X spring wheats (triticum aestivum L. em Thell)

Creator:: Brajcich, P.
Abstract:: This investigation was motivated by the apparent increase in genetic variability resulting from the systematic combining of gene pools represented by winter and spring types of wheats. It was the objective of this study to provide information regarding the nature of this genetic variability for nine agronomic characters in populations...
Resource Type:: Dissertation
Full Text:: . Boulger and Nan H. Scott for their critical review of different sections of the manuscript and to Kathie

Establishment of Kura clover for seed with wheat intercrops

Creator:: Snelling, John P.
Abstract:: Kura clover (Trifolium ambiguum M. Bieb.) is slow to establish and has low seed yields the year after establishment. Intercropping a cereal grain during clover seed field establishment could provide additional revenue to seed growers, provided that intercropping did not jeopardize future clover seed yields. Factorial combinations of spring- and...
Resource Type:: Masters Thesis
Full Text:: intercrops AN ABSTRACT OF THE THESIS OF John P. Snelling, Jr. for the degree of Master of Science in Crop

Inheritance of plant height, date of heading and tillering in three wheat crosses

Creator:: Nandpuri, Karam Singh
Resource Type:: Dissertation
Full Text:: , p. 60-609) H = J F /' ' J2 X 100 JF2 2., - Total F2 variance ¿pl = Variance of one parent

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:: _ ACKNOWLEDGEMENT The writer wishes to express his sincere appreciation and thanks to Dr. U. H. Foote for his

Determination of milling quality of F₃ generation winter wheat hybrids by the micro-milling process

Creator:: Hall, William E. (William Elliott), 1922-
Resource Type:: Masters Thesis
Full Text:: . Goulden, C. H. Methods of statistical analysis. New York, Wiley, 1939. 277 p. 8. Harris, R. H. and L. R

The effect of growth regulating compounds on winter wheat varieties

Creator:: Miller, Jonas William
Resource Type:: Masters Thesis
Full Text:: agricultural experiment station bimonthly bulletin 10:166-171. 1948. 5. Bucha, H. c. and c. w. Todd . 3-(p

ScholarsArchive@OSU

Selective control of volunteer wheat (Triticum aestivum (L.) em. Thell.) in new seedlings of alfalfa (Medicago sativa L.) with fluazifop-butyl and sethoxydim

Non-herbicidal effects of dinoseb on winter wheat yields

Indole-3-acetic acid in (2-chloroethyl)-trimethylammonium chloride-treated club wheat (Triticum aestivum compactum)

Estimates of heterosis for five agronomic traits in selected winter x spring and winter x winter wheat crosses (Triticum aestivum L. em Thell)

Nature of inheritance, genotype-environment interaction and association of selected agronomic characters in crosses of winter X spring wheats (triticum aestivum L. em Thell)

Establishment of Kura clover for seed with wheat intercrops

Inheritance of plant height, date of heading and tillering in three wheat crosses

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

Determination of milling quality of F₃ generation winter wheat hybrids by the micro-milling process

The effect of growth regulating compounds on winter wheat varieties

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