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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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Showing 31 to 40 of 230 (0.053 seconds)
31

Negative absorption of water by living plant roots /

Kittani, Hassan Hajji Taha, January 1952 (has links)
Thesis (Ph. D. in Plant Physiology)--University of California, Davis, June 1952. / Includes bibliographical references (leaves 209-220). Also available via the World Wide Web. (Restricted to UC campuses).
Plants Roots (Botany)
32

The root growth of a wheat crop in relation to its use of water at varying seeding rates and rates of applied nitrogen.

Walter, Carle Julian. January 1971 (has links) (PDF)
Thesis (Ph.D.) -- University of Adelaide, Dept. of Agronomy, 1973.
Wheat. Roots (Botany)
33

Morphology of the root systems of forest trees and useful shrubs /

Moore, Donald Rex. January 1923 (has links) (PDF)
Thesis--University of Adelaide, 1923. / Manuscript. At head of title: Results of investigations carried out under the Ernest L. Ayres scholarship.
Roots (Botany) Trees
34

Beiträge zur vergleichenden Anatomie der Amentaceenwurzeln mit Rücksicht auf die Systematik ...

Detzner, Hermann, January 1910 (has links)
Inaug.-Diss.--Göttingen. / Lebenslauf.
Amentacaæ. Roots (Botany)
35

The mechanism of root curvature ...

Pollock, James Barkley, January 1900 (has links)
Inaug.-diss.--University of Michigan. Thesis (Sc. D.)--University of Michigan, 1897. / Cover title. At head of title: Reprinted from the Botanical gazette, vol. XXIX, no. 1, January 1900. Bibliography: p. 60-63.
Roots (Botany) Plants
36

Root systems of certain desert plants ...

Markle, Millard S., January 1900 (has links)
Thesis (Ph. D.)--University of Chicago. / "Private Edition, Distributed by The University of Chicago Libraries." "Reprinted from the Botanical gazette, Vol. LXIV, No. 3 (September 1917)." Includes bibliographical references.
Roots (Botany) Desert plants.
37

Fine root production, demography and turnover in northern hardwood forests

Hendrick, Ronald L. January 1992 (has links)
Thesis (Ph. D.)--Michigan State University. Dept. of Forestry, 1992. / Includes bibliographical references. Also issued in print.
Hardwoods. Roots (Botany) Trees
38

Der Galvanotropismus der Wurzeln

Gassner, Gustav, January 1906 (has links)
Thesis (doctoral)--Friedrich-Wilhelms-Universität zu Berlin, 1906. / "Sonderabdruck aus der Botanischen Zeitung, Jahrgang 1906." Lebenslauf. Includes bibliographical references.
Plants Roots (Botany)
39

Plasticity of soybean (Glycine max (l.) Merrill) root development under mild water deficits

He, Yong. January 2008 (has links)
Thesis (M.S.)--University of Missouri-Columbia, 2008. / The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf file. Title from title screen of research.pdf file (viewed on July 8, 2009) Includes bibliographical references.
Soybean Roots (Botany) Plasticity.
40

The influence of root chilling on the hydraulic characteristics of selected Eucalyptus taxa /

Cheek, Michael. January 2008 (has links)
Thesis (M.Sc.)-University of KwaZulu-Natal, Durban, 2008.
Roots (Botany) Plants Eucalyptus

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