Global ETD Search

71	Studies of the interaction between weed species and crop seedlings Retig, Baruch, January 1971 (has links) Thesis (Ph. D.)--University of Wisconsin--Madison, 1971. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 74-75). Plant communities. Seedlings. Weeds.
72	Evaluation of diquat and endothall for the control of water milfoil (Myriophyllum exalbescens) and the effect of weedkill on the nitrogen and phosphorus status of a waterbody II. Design and construction of a shallow water sediment core sampler. Daniel, Tommy C. January 1972 (has links) Thesis (Ph. D.)--University of Wisconsin--Madison, 1972. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references. Aquatic weeds Herbicides
73	The fate of diquat in an aquatic environment Valentine, Jane Lee, January 1970 (has links) Thesis (M.S.)--University of Wisconsin--Madison, 1970. / eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references. Herbicides. Aquatic weeds Water
74	Mechanical harvesting and processing of aquatic vegetation preliminary studies of machine components for improved systems. Pollock, Bruce Woodard, January 1970 (has links) Thesis (M.S.)--University of Wisconsin--Madison, 1970. / eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references. Harvesting machinery. Aquatic weeds
75	Mechanical weed control in conservation tillage Kopan, Suzanne, January 2007 (has links) (PDF) Thesis (M.S.)--Washington State University, May 2007. / Includes bibliographical references. Conservation tillage Wheat Weeds
76	Detection of leafy spurge (Euphorbia esula) using affordable high spatial, spectral, and temporal resolution imagery Jay, Steven Charles. January 2010 (has links) (PDF) Thesis (MS)--Montana State University--Bozeman, 2010. / Typescript. Chairperson, Graduate Committee: Rick L. Lawrence. Includes bibliographical references. Remote sensing. Noxious weeds.
77	Nursery container weeds response to modification of substrate pH, substrate particle size and applied nitrogen form / Wada, Sugae. January 1900 (has links) Thesis (M.S.)--Oregon State University, 2006. / Printout. Includes bibliographical references (leaves 95-105). Also available on the World Wide Web. Weeds Nursery stock
78	Weeds on the Pacific Crest Trail in southwest Oregon : predicting presence and abundance using a Geographic Information System / Nelson, Peder. January 2006 (has links) (PDF) Thesis (M.S.)--Southern Oregon University, 2006. / Printout. Includes bibliographical references (leaves 40-46). Also available via Internet as PDF file through Southern Oregon Digital Archives: http://soda.sou.edu. Search Bioregion Collection. Weeds Pacific Crest Trail.
79	The use of weed technology in Palouse prairie remnants for management and restoration Stevens, Randall Elliott. January 2010 (has links) (PDF) Thesis (M.S. in crop science)--Washington State University, August 2010. / Title from PDF title page (viewed on July 30, 2010). "Department of Crop and Soil Sciences." Includes bibliographical references. Grasslands Grassland restoration Weeds
80	An examination of the interactions between garlic mustard (Alliaria petiolata (Beib.) Cavara & Grande) and vesicular-arbuscular mycorrhizal (VAM) fungi Roberts, Karl J. Anderson, Roger C. January 1997 (has links) Thesis (Ph. D.)--Illinois State University, 1997. / Title from title page screen, viewed June 7, 2006. Dissertation Committee: Roger C. Anderson (chair), Anthony E. Liberta, Mathew J. Nadakavukaren, Derek A. McCracken, R. Michael Miller. Includes bibliographical references (leaves 68-77) and abstract. Also available in print. Weeds Mycorrhizal fungi Fungi

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