Global ETD Search

121	Nitrogen nutrition of the pineapple plant, Ananas comosus (L.) Merr., soil nitrogen status, and dynamics of the reniform nematode population, Rotylenchulus reniformis Linford and Oliveira, in relation to the form of nitrogen fertilizer, soil acidity, and fumigation Englerth, Edward Jerome January 1969 (has links) Typescript. / Bibliography: leaves [84]-89. / vii, 89 l graphs, tables Nitrogen Pineapple -- Effect of nitrogen on Nematode diseases of plants
122	Phylogenetic diversity of nifH genes in Marion Island soil. Rapley, Joanne. January 2006 (has links) <p>The microbial life of sub-Antarctic islands plays a key role in the islands ecosystem, with microbial activities providing the majority of nutrients available for primary production. Knowledge of microbial diversity is still in its infancy and this is particularly true regarding the diversity of micro-organisms in the Antarctic and sub-Antarctic regions. One particularly important functional group of micro-organisms is the diazotrophs, or nitrogen-fixing bacteria and archaea. This group have not been well studied in the sub-Antarctic region, but play an important role in the nutrient cycling of the island. This thesis explored the diversity of nitrogen-fixing organisms in the soil of different ecological habitats on the sub-Antarctic Marion Island.</p> Nitrogen-fixing microorganisms Nitrogen Fixation Soil microbiology.
123	The influence of soil, climatic and management factors on nitrogen accretion by annual Medicago species in a semi-arid environment of South Australia Dahmane, Ali Ben Kilani January 1978 (has links) xiv, 181 leaves : photos. (part col.) tables, graphs ; 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 Agronomy, 1979 Medicago. Nitrogen excretion. Soils Nitrogen content.
124	Nitrogen assimilation and energy conservation in Nitrosomonas europaea and Nitrobacter agilis / Kumar, Sharad. January 1983 (has links) (PDF) Thesis (Ph. D.)--University of Adelaide, Dept. of Agr. Biochemistry, Waite Agr. Research Inst., 1984. / Includes bibliographical references (leaves 183-202).
125	Effects of atrizine on the assimilation of inorganic nitrogen compounds in plants and microorganisms. Mohanadas, Subramaniam. January 1978 (has links) (PDF) Thesis (Ph.D.)-- University of Adelaide, Dept. of Agricultural Biochemisty, 1979.
126	Habitat, isolation, identification and nitrogen fixation of Rhizobiaceae associated with rangeland legumes from Wyoming, USA Devkota, Dibya. January 2007 (has links) Thesis (M.S.)--University of Wyoming, 2007. / Title from PDF title page (viewed on Oct. 23, 2008). Includes bibliographical references.
127	Why are the symbioses between some genotypes of Sinorhizobium and Medicago suboptimal for N₂ fixation? / Terpolilli, Jason James. January 2009 (has links) Thesis (Ph.D.)--Murdoch University, 2009. / Thesis submitted to the Faculty of Sustainability, Environmental and Life Sciences. Includes bibliographical references (p. 192-223)
128	Nitrogen dynamics following the application of piggery pond sludge to cropping land in subtropical Australia / Kliese, Y. J. Unknown Date (has links) (PDF) Thesis (Ph.D.) - University of Queensland, 2003. / Includes bibliography.
129	Nitrogen fixation by cell-free extracts of Klebsiella pneumoniae Mahl, Mearl C., January 1966 (has links) Thesis (Ph. D.)--University of Wisconsin--Madison, 1966. / Typescript. Vita. Nitrogen fixation by members of the tribe Klebsielleae [by] M.C. Mahl ... [et al.] : leaves 7-12. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
130	Formation of nitrogenase in Clostridium pasteurianum Detroy, Robert William, January 1967 (has links) Thesis (Ph. D.)--University of Wisconsin, 1967. / "Nitrogen fixation by growing cells and cell-free extracts of the of the bacillaceae [by] D.F. Witz, R.W. Detroy and P.W. Wilson, [reprinted from] Archiv für mikrobiologie 55, 369-381, 1967" inserted between leaves [9]-[23]. Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.

Search results