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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.
71

Relative efficiency of roots and tops of plants in protecting the soil from erosion

Kramer, Joseph, Weaver, John E. January 1936 (has links)
Thesis (Ph. D.)--University of Nebraska, 1937. / "Literature cited": p. 62-63. "Reprinted from part of Bulletin 12, Conservation department of the Conservation and survey division, the University of Nebraska" with Joseph Kramer and J.E. Weaver given as authors.
72

Beiträge zur Anatomie der Luftwurzeln der Orchideen

Meinecke, Emilio Pepe Michael, January 1894 (has links)
Inaug.-diss.--Heidelberg, 1894. / Spine title: Anatomy of orchids. "Sonderabdruck aus 'Flora oder allgem. bot. Zeitung' 1894, Heft." Vita. Includes bibliographical references.
73

Heliotropismus der Wurzeln

Schaefer, Rudolf, January 1911 (has links)
Thesis (Ph. D.)--Universität Jena, 1911. / Vita. Includes bibliographical references (p. [37]-40).
74

Ontogeny and structure of the tap root of Melilotus alba

Alfieri, Irene, January 1967 (has links)
Thesis (Ph. D.)--University of Wisconsin, 1967. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
75

Nutrient transport to and uptake properties of big bluestem (Andropogon gerardi) roots

Newbold, Kathryn J. January 1983 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1983. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 98-101).
76

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

Detzner, Hermann, January 1910 (has links)
Inaug.-Diss.--Göttingen. / Lebenslauf. Also issued online.
77

Development of root systems under dune conditions ... /

Waterman, Warren Gookin, January 1900 (has links)
Thesis (Ph. D.)--University of Chicago, 1917. / "Private edition, distributed by the University of Chicago Libraries, Chicago, Illinois." "Reprinted from the Botanical gazette, Vol. LXVIII, No. 1 July, 1919." "Literature cited": p. 51-53.
78

The influence of time of root pruning on vegetative and reproductive growth of apple (Malus X domestica Borkh.) /

Schupp, James R. January 1985 (has links)
Thesis (M.S.)--Ohio State University, 1985. / Includes bibliographical references (leaves 72-79). Available online via OhioLINK's ETD Center
79

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. Also available on the Internet. Also issued online.
80

Stimulation of root growth in cuttings by treatment with chemical compounds .

Curtis, Otis Freeman, January 1900 (has links)
Thesis (Ph. D.)--Cornell University, 1916. / "Reprinted from Memoir no. 14, August, 1918, of Cornell university agricultural experiment station." Bibliography: p. 135-138.

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