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Intertidal clam harvesting by gas powered water pumps in Coos Bay

Creator:: Spangler, Gary G.
Abstract:: This document describes the use of pressured water pumps by commercial and recreational clam diggers in Coos Bay in 1962.
Resource Type:: Technical Report
Full Text:: : ?5$F llu:",rber: 2O x? 128 .L C The rl l-ss$r ccr*n**ted tl iqr.t ho felt bhLs sisi:hsd uae bett*r

A lock-in amplifier for detecting weak signals buried in noise

Creator:: Clinton, Ted Warner
Abstract:: It is often necessary in communication systems to detect very small signals that are buried in noise. One device used to accomplish this is a lock-in amplifier. Initially the theory of operation is considered. Then the circuit design of a low cost lock-in amplifier is given. The amplifier, employing linear...
Resource Type:: Masters Thesis
Full Text:: noise AN ABSTRACT OF THE THESIS OF Ted Warner Clinton for the Master of Science (Name) (Degree

Correlations between horticultural characteristics and Fusarium root-rot resistance in Phaseolus vulgaris L.

Creator:: Wang, Theodora
Abstract:: To study the association between Fusarium root-rot resistance (Fusarium solani f. sp. phaseoli) and economically inportant characteristics of beans, 2259 lines each consisting of 30 plants were used. The lines were randomly selected for root-rot reaction, but were selected for differences in vigor and differences in plant and seed pigments,...
Resource Type:: Dissertation
Full Text:: Fusarium root-rot resistance in Phaseolus vulgaris L. AN ABSTRACT OF THE THESIS OF Theodora Wang for the

The Ore bin ; Vol. 30 No. 7 (July 1968)

Creator:: Oregon. Dept. of Geology and Mineral Industries and Cavender, Ted M.
Resource Type:: Journal
Full Text:: FRESHWATER FISH REMAINS FROM THE CLARNO FORMATION OCHOCO MOUNTAINS OF NORTH - CENTRAL OREGON By Ted M

The survival of rhizobia on seeds of Trifolium subterraneum L

Creator:: Radcliffe, John Clive
Abstract:: Field and laboratory tests were carried out to investigate the survival of the root-nodule bacterium, Rhizobium trifolii, when inoculated onto seeds of the pasture legume subterranean clover, (Trifolium subterraneum L.), in order to improve the nodulation and establishment of this plant in acid soils. Field experiments were carried out in...
Resource Type:: Dissertation
Full Text:: subterraneum L. ..<\N ABSTRACT OF THE THESIS OF John Clive Radcliffe for the Ph. D. m Farm Crops (Name

Germination potential in monogerm seed of Beta vulgaris L.

Creator:: TeKrony, Dennis M.
Abstract:: The objective of this study was to investigate the low seed germination of 12 varieties of Oregon grown monogerm sugar beet, Beta vulgaris L., using several methods to determine the germination potential. The methods were: (1) X-ray radiograph examination, (2) standard laboratory germination following official rules, (3) laboratory germination by...
Resource Type:: Masters Thesis
Full Text:: Germination Potential in Monogerm Seed of Beta Vulgaris L

Anatomy and pathology of leaf spots on English holly, Ilex aquifolium (Tourn.) L

Creator:: Herridge, Elizabeth Anne
Resource Type:: Dissertation
Full Text:: aquifolium (Tourn.) L. ANATOMY AND PATHOLOGY OF LEAF SPOTS ON ENGLISH HOLLY, ILEX AQUIFOLIUM (TOURN.) L

The physiological role of boron in the rooting of hypocotyls of Phaseolus vulgaris L

Creator:: Weiser, Conrad John
Resource Type:: Dissertation
Full Text:: OP FHASSOLUS VULGARIS L. GOIRM) JOM mism A. TH^IS subadtted to OIBGOM STATE COLISffi in

The effect of various herbicides on glucose metabolism in garden peas Pisum sativum L.

Creator:: Bourke, John Butts
Resource Type:: Masters Thesis
Full Text:: garden peas Pisum sativum L THE EF.ECT Ci' VRICW3 HERBICIDES CN GLUCOSE MEBCLISM Ii GARDEN PEAS PI

The reproduction and mode of spread of sago pondweed (Potamogeton pectinatus L.) in irrigation system

Creator:: Ogg, Alex G.
Abstract:: Nine experiments were conducted during 1964 and 1965 to study the methods of reproduction and mode of spread of sago pondweed (Potamogeton pectinatus) in irrigation systems. Frequent treatments of sago pondweed foliage with aromatic solvent greatly reduced the number of tubers in the substratum of an irrigation canal. However, complete...
Resource Type:: Masters Thesis
Full Text:: (Potamogeton pectinatus L.) in irrigation systems AN ABSTRACT OF THE THESIS OF Alex Grant Ogg, Jr. for the

ScholarsArchive@OSU

Intertidal clam harvesting by gas powered water pumps in Coos Bay

A lock-in amplifier for detecting weak signals buried in noise

Correlations between horticultural characteristics and Fusarium root-rot resistance in Phaseolus vulgaris L.

The Ore bin ; Vol. 30 No. 7 (July 1968)

The survival of rhizobia on seeds of Trifolium subterraneum L

Germination potential in monogerm seed of Beta vulgaris L.

Anatomy and pathology of leaf spots on English holly, Ilex aquifolium (Tourn.) L

The physiological role of boron in the rooting of hypocotyls of Phaseolus vulgaris L

The effect of various herbicides on glucose metabolism in garden peas Pisum sativum L.

The reproduction and mode of spread of sago pondweed (Potamogeton pectinatus L.) in irrigation system

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