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The effect of seeding time on the heading and yield of wheat in the Willamette Valley

Creator:: al-Falahi, Tariq Salih
Abstract:: Wheat is an important cereal crop in the Willamette Valley of Oregon and the stiff-strawed, high yielding winter varieties are the predominate types grown although spring varieties are not uncommon. Because of the mild, often open winters; present in the Willamette, it is not unusual to be able to seed...
Resource Type:: Masters Thesis
Full Text:: wishes to express his deep appreciation and gratitude to Professor Wilson H. Foote for his help

Effect of initial conditions on the convergence rate of the energy equation in Couette flow

Creator:: Seddigh, Foad
Abstract:: Computers are very efficient in handling the problems which deal with iteration. Numerical treatment of the unsteady energy equation is one sort of iteration. The convergence of the unsteady film coefficient, in two dimensional space, to its steady state value has been deduced by comparison of the results of the...
Resource Type:: Masters Thesis
Full Text:: Redacted for privacy Abstract approved (Associate Professor R. E. Wilson) Computers are very efficient

Specific combining ability estimates in winter wheat crosses

Creator:: Sinha, Surendra Prasad
Resource Type:: Masters Thesis
Full Text:: Crosses |t*I,[r s&ffi]rffiilHffinilnr IT IIEEB TTEr! ffiET E rimr ilfirDrm rrrols f,r$ttftt t ffif

Effect of vibration on forced convection to water from a cylinder at Reynolds numbers in the range of stable vortex shedding

Creator:: Graves, Donald Larry
Abstract:: An experimental investigation has been made of the effect of vibration on heat transfer from a cylinder in crossflow. The cylinder used was 3/16-inch in diameter and was sinusoidally oscillated in the vertical direction by a mechanical drive mechanism while immersed in an open water channel. Nominal amplitude ratios, a/d,...
Resource Type:: Masters Thesis
Full Text:: whom the author is indebted include Professor R. E. Wilson and J. R. Kellogg. TABLE OT' CONTENTS

Solution of unsteady, two-dimensional, inviscid flows

Creator:: Kuo, Ying-Ming
Abstract:: The general theory of characteristics is reviewed for hyperbolic partial differential equations of n independent variables. The application of the theory of characteristics is made to unsteady, two-dimensional, rotational, inviscid flows; unsteady, two-dimensional, irrotational, inviscid flows; and unsteady, axial symmetric, inviscid flows. The characteristic surfaces and the compatibility relations are...
Resource Type:: Masters Thesis
Full Text:: , INVISCID FLOWS Abstract approved: Robert E. Wilson The general theory of characteristics is reviewed

Preliminary design of an agricultural airplane

Creator:: Letzkus, Howard John
Abstract:: A design for an agricultural airplane is developed and evaluated, A biplane configuration was adopted since it provides better maneuverability and stall characteristics than a monoplane of comparable size and design simplicity. The airplane, powered by a 600-horse-power Pratt Whitney radial engine, was sized to carry a useful load of...
Resource Type:: Masters Thesis
Full Text:: approved: Redacted for privacy Robert E. Wilson A design for an agricultural airplane is developed and

Inheritance of the components of yield in a six-row X two-row barley cross

Creator:: Tetteh, Adjei
Resource Type:: Masters Thesis
Full Text:: / Typed by Gloria M. Merideth ACKN OVLEDGNT I owe a great debt or gratitude to Dr. Wilson H. Foote

Estimates of gene action for heading date and yield in barley

Creator:: Carleton, Albert Eugene
Resource Type:: Masters Thesis
Full Text:: durlng the preparatlon of this manuscript. Dr. R. V. Frakes for his helpful crlticism of the manu

The response of winter wheat to irrigation in the Willamette Valley

Creator:: Rossner, John Theodore
Abstract:: Some consideration has been given to the irrigation of winter wheat in the Willamette Valley of Oregon. This important crop has yielded quite well since the development and introduction of the stiff-strawed, semi-dwarf wheats, but, because of the usually dry early summers, it has been suggested that irrigation of winter...
Resource Type:: Masters Thesis
Full Text:: IRRIGATION IN THE WILLAMETTE VALLEY Abstract approved: Wilson H. Foote Some consideration has been

The effect of seeding rate on yield and yield components of two winter wheat varieties

Creator:: Rana, Prakriti Shumshere Jung Bahadur
Abstract:: Wheat is an important cereal crop in the Willamette Valley of Oregon and the stiff-strawed, high-yielding varieties are the predominant types grown. Observation of the effect of seeding rates on the yield and yield components are useful in determining which of the components contributes most to the yield of a...
Resource Type:: Masters Thesis
Full Text:: . in Farm Crops (Name) (Degree) (Major) Date thesis is presented 1C ti j Cf(r. Title THE EFFECT OF

ScholarsArchive@OSU

The effect of seeding time on the heading and yield of wheat in the Willamette Valley

Effect of initial conditions on the convergence rate of the energy equation in Couette flow

Specific combining ability estimates in winter wheat crosses

Effect of vibration on forced convection to water from a cylinder at Reynolds numbers in the range of stable vortex shedding

Solution of unsteady, two-dimensional, inviscid flows

Preliminary design of an agricultural airplane

Inheritance of the components of yield in a six-row X two-row barley cross

Estimates of gene action for heading date and yield in barley

The response of winter wheat to irrigation in the Willamette Valley

The effect of seeding rate on yield and yield components of two winter wheat varieties

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