Global ETD Search

11	Multiscale prediction of saline-sodic land degradation processes in two South Australian regions. Thomas, Mark January 2007 (has links) Title page, table of contents and abstract only. The complete thesis in print form is available from the University of Adelaide Library. / In this thesis, the distribution of saline-sodic properties forming part of a complex pattern of soils in two varied upland agricultural regions in South Asutralia were predicted at multiple scales using DSM and allied approaches. / http://proxy.library.adelaide.edu.au/login?url= http://library.adelaide.edu.au/cgi-bin/Pwebrecon.cgi?BBID=1283986 / Thesis (Ph.D.) -- University of Adelaide, School of Earth and Environmental Sciences, 2007
12	The effect of fallowing on water and nitrate supply, and on the yield of wheat in South Australia French, R. J. (Reginald James) January 1966 (has links) (PDF) Typescript Includes bibliographical references Wheat South Australia Growth Crops and soils South Australia Soils South Australia Nitrogen content Crop yields South Australia Case studies Soil management South Australia
13	Soil pattern recognition in a South Australian subcatchment / by Inakwo Ominyi Akots Odeh. Odeh, Inakwu Ominyi Akots January 1990 (has links) Copy of author's published article inserted. / Bibliography: leaves 191-202. / xix, 202 leaves : ill. (some col.) ; 30 cm. / Title page, contents and abstract only. The complete thesis in print form is available from the University Library. / A limitation of the geostatistical approach to spatial modelling of soil properties was redressed by adopting a continuum approach to soil classification. This involved the use of the fuzzy-c-means algorithm, to quantify pedons into intragrade and extragrade classes by minimization of the objective functional for the most "precise" classification. / Thesis (Ph.D.)--University of Adelaide, Dept. of Soil Science, 1991
14	Clay movement in a saline-sodic soil toposequence Nathan, Muhammad. January 2001 (has links) (PDF) Includes bibliographical references (leaves 78-86) In the Herrmanns sub-catchment in the Mt. Lofty Ranges (near Mt. Torrens) soil sodicity was the dominant factor in causing clay to disperse in the eroded area along the foot slopes, wheras in non-eroded areas of the mid-slopes and on the stream banks, the dispersive power of sodicity was attenuated by the flocculative power of other soil properties. Sodic soils Soils, Salts in
15	Boron tolerance in grain legumes with particular reference to the genetics of boron tolerance in peas / Abdolreza Bagheri Kazemabad. Bagheri Kazemabad, Abdolreza January 1994 (has links) Bibliography: leaves 200-223. / xii, 225, [15] leaves, [19] leaves of plates : ill. (some col.), maps (some col.) ; 30 cm. / Title page, contents and abstract only. The complete thesis in print form is available from the University Library. / Thesis (Ph.D.)--University of Adelaide, Dept. of Plant Science, 1995? Legumes South Australia. Peas South Australia. Plants, Effect of trace elements on. Soils South Australia Boron content.
16	Land use and soil associations in western County Victoria, South Australia Matheson, W. E. January 1967 (has links) (PDF) Includes Dept. of Agriculture leaflet no. 3706 : "Standing oat crops." Includes tables. Two col. maps in pocket. Bibliography : leaves 81-85. Soils South Australia Mid North Region
17	Boron tolerance in grain legumes with particular reference to the genetics of boron tolerance in peas Bagheri Kazemabad, Abdolreza. January 1994 (has links) (PDF) Bibliography: leaves 200-223. Legumes South Australia Peas South Australia Plants, Effect of trace elements on Soils South Australia Boron content
18	Mechanisms of Mn efficiency in barley Huang, Chunyuan. January 1996 (has links) (PDF) Bibliography: leaves 131-153. This thesis investigates the mechanisms of manganese (Mn) efficiency (genetic tolerance to Mn-deficient soils) in barley (Hordeum vulgare L.) at both physiological and molecular levels. Soils South Australia Manganese content
19	Quantification of the belowground inputs of organic carbon by the annual pasture legume barrel medic (Medicago truncatula Gaertn.) Crawford, Michael Cameron. January 1997 (has links) (PDF) Bibliography: leaves 164-193. This study aims to quantify the belowground input of organic carbon by barrel medic using techniques that account for root death and decomposition as well as root secretion and exudation. It also investigates the effect of defoliation on carbon allocation within the plant so as to determine the potential for optimising carbon input to the soil through grazing management. Medicago South Australia Soils South Australia Carbon content Defoliation Humus Soil management
20	Mechanisms of Mn efficiency in barley / by Chunyuan Huang. Huang, Chunyuan January 1996 (has links) Bibliography: leaves 131-153. / xiii, 153 leaves : ill. (some col.) ; 30 cm. / Title page, contents and abstract only. The complete thesis in print form is available from the University Library. / This thesis investigates the mechanisms of manganese (Mn) efficiency (genetic tolerance to Mn-deficient soils) in barley (Hordeum vulgare L.) at both physiological and molecular levels. / Thesis (Ph.D.)--University of Adelaide, Dept. of Plant Science, 1996 Soils South Australia Manganese content.

Search results