- About
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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 1 to 10 of 213 (0.077 seconds)| 1 |
Die geschichtliche Entwickelung des zwischenfruchtbaus ...Habernoll, Paul, January 1899 (has links)
Inaug.-diss.--Jena. / Lebenslauf.
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Studies on the effects of organic amendments on nutrient recycling and nitrogen supply in a biological approach to crop productionAtallah, Therese January 1998 (has links)
No description available.
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Experiments with irrigated rotations in the southwestBartel, Arthur Theodore January 1930 (has links)
No description available.
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Weed population dynamic in potato cropping systems as affected by rotation crop, cultivation, and primary tillage /Ullrich, Silke D., January 2000 (has links)
Thesis (Ph. D.) in Plant Science--University of Maine, 2000. / Includes vita. Includes bibliographical references (leaves 147-160).
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Phosphorus cycling in soil under wheat-pasture rotations /McLaughlin, Michael John. January 1986 (has links) (PDF)
Thesis (Ph. D.)--University of Adelaide, Dept. of Soil Science, 1987. / 2 offprints in pocket. Includes bibliographical references (leaves 184-210).
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Improving medic pastures in pasture-wheat rotations in the Mallee district of North-Western Victoria /Latta, Roy A. January 1994 (has links) (PDF)
Thesis (M. Ag. Sc.)--University of Adelaide, Dept. of Plant Science, 1995? / Includes bibliographical references (leaves 115-130).
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Biochemical studies of tissue glucosinolates for improvement of canola (Brassica napus) as a disease break within the southern Australian cereal rotation /Potter, Mark. January 1998 (has links) (PDF)
Thesis (Ph.D) -- University of Adelaide, Depts. of Plant Science and Crop Protection, 1998. / Thesis (Ph.D.)--University of Adelaide, Depts. of Plant Science and Crop Protection, 1999? Bibliographical references: leaves 112-125.
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The measurement of soil moisture in situ : the study of soil moisture changes under a simple crop rotation : a thesis presented to the University of Adelaide for the degree of Master of Agricultural Science /Butler, P. F. January 1900 (has links) (PDF)
Thesis (M. Ag. Sci.)--University of Adelaide, [1950]. / Typewritten copy. Includes bibliographical references.
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Rotation interval, soil texture, and zone of influence studies on alfalfa autotoxicity /Jennings, John A. January 1996 (has links)
Thesis (Ph. D.)--University of Missouri-Columbia, 1996. / Typescript. Vita. Includes bibliographical references (leaves 159-167). Also available on the Internet.
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Rotation interval, soil texture, and zone of influence studies on alfalfa autotoxicityJennings, John A. January 1996 (has links)
Thesis (Ph. D.)--University of Missouri-Columbia, 1996. / Typescript. Vita. Includes bibliographical references (leaves 159-167). Also available on the Internet.
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