- 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.
Search results
Showing 61 to 70 of 802 (0.018 seconds)Spelling suggestions: "subject:"needs"" "subject:"seeds""
| 61 |
Genetic variation in Hypericum perforatum L. and resistance to the biological control agent Aculus hyperici liro /Mayo, Gwenda Mary. January 2004 (has links) (PDF)
Thesis (Ph.D.)--University of Adelaide, School of Agriculture and Wine, Discipline of Plant and Pest Science, 2004. / "October 2004" Includes bibliographical references (leaves 223-243).
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| 62 |
Impacts and management of Cenchrus ciliaris (Buffel grass) as an invasive species in northern Queensland /Jackson, Janice. January 2004 (has links)
Thesis (Ph.D.) - James Cook University, 2004. / Typescript (photocopy) Bibliography: leaves 186-214.
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| 63 |
A physiological study of weed competition in peas (Pisum sativum L.) : a thesis submitted in fulfilment of the requirements for the degree of Doctor of Philosophy at Lincoln University, Canterbury, New Zealand /Munakamwe, Z. January 2008 (has links)
Thesis (Ph. D.) -- Lincoln University, 2008. / Also available via the World Wide Web.
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| 64 |
Chemical inhibition of germination by weed seeds and the nature of inhibition by Abutilon theophrastiGressel, Jonathan. January 1963 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1963. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 102-110).
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| 65 |
Sources of weed infestation in cranberry bedsSkroch, Walter A. January 1964 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1964. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
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| 66 |
The hydrologic and growth responses of a young pine plantation to weed removalLambert, John Larason, January 1970 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1970. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
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| 67 |
Life-history, growth and interference of cheatgrass (Bromus tectorum L.) and yellow starthistle (Centaurea solstitialis L.) /Sheley, Roger Leslie. January 1993 (has links)
Thesis (Ph. D.)--Oregon State University, 1994. / Typescript (photocopy). Includes bibliographical references. Also available on the World Wide Web.
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| 68 |
Community invasibility from pattern to process across multiple spatial scales in an old-field ecosystem /Souza, Lara. January 2008 (has links) (PDF)
Thesis (Ph. D.)--University of Tennessee, Knoxville, 2008. / Title from title page screen (viewed on Sept. 10, 2009). Thesis advisor: Nathan J. Sanders. Thesis advisor: Daniel Simberloff. Vita. Includes bibliographical references.
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| 69 |
Biology, ecology and competitive effects of several annual weeds.Wiese, Ann Marie. January 1984 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1984. / Typescript. Vita. Includes bibliographies.
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| 70 |
The potential for exploiting allelopathy to enhance weed management in Cambodian rice farming systems /Pheng, Sophea. January 2004 (has links) (PDF)
Thesis (Ph.D.) - University of Queensland, 2004. / Includes bibliographical references.
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