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  • 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.
311

Effects of nitrogen and storage time on the quality of highbush blueberry fruit /

DeFrancesco, Joseph T. January 1987 (has links)
Thesis (M.S.)--Oregon State University, 1988. / Typescript (photocopy). Includes bibliographical references (leaves 52-56). Also available via the World Wide Web.
312

Effect of nitrogen fertilization on the physiological damage and subsequent recovery of mite-infested apple leaves /

Campbell, Richard John, January 1988 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1988. / Vita. Abstract. Includes bibliographical references. Also available via the Internet.
313

Breeding wheat for efficient nitrogen use in low-input and organic systems in the Pacific Northwest

Dawson, Julie C., January 2008 (has links) (PDF)
Thesis (Ph. D.)--Washington State University, May 2008. / Includes bibliographical references.
314

Optimizing water and nitrogen inputs for trickle irrigated melons (PHD)

Pier, Jerome William January 1992 (has links) (PDF)
Thesis (Ph. D. - Soil and Water Science)--University of Arizona, 1992. / Includes bibliographical references (leaves 240-246).
315

Nitrogen dynamics in diesel biodegradation effects of water potential, soil C:N ratios, and nitrogen cycling on biodegradation efficacy /

Walecka-Hutchison, Claudia. Walworth, James L. January 2005 (has links) (PDF)
Thesis (Ph. D. - Soil, Water, and Environmental Science)--University of Arizona. / Appendix A - Hydrocarbon biodegradation rates and water potential in nitrogen augmented desert soils, by Claudia Walecka-Hutchison and James L. Walworth ; Appendix B - Assessment of C:N ratios and water potential for nitrogen optimization in diesel bioremediation, by Claudia Walecka-Hutchison and James L. Walworth ; Appendix C - Evaluating the effects of gross nitrogen mineralization, immobilization and nitrification on nitrogen fertilizer availability during diesel biodegradation, by Claudia Walecka-Hutchison and James L. Walworth. Includes bibliographical references (leaves 71-82) and appendices.
316

The effects of growth medium acidity, exogenous growth regulators, and nitrogen fertilizer on the acceleration of Fraser fir seedling growth /

Bryan, James Alfred, January 1988 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1988. / Vita. Abstract. Includes bibliographical references (leaves 53-57). Also available via the Internet.
317

Studies of nodulation, nodule function, and nitrogen fixation of Vicia faba L. and Pisum sativum L. /

Herdina. January 1987 (has links) (PDF)
Thesis (Ph. D.)--University of Adelaide, 1987. / Typescript. Includes bibliographical references (leaves [137-157]).
318

Rate and timing of nitrogen fertilization in burley tobacco

Waynick, Michael Randall, January 2007 (has links) (PDF)
Thesis (M.S.)--University of Tennessee, 2007. / Title from title page screen (viewed on Apr. 7, 2008). Thesis advisor: H. P. Denton. Vita. Includes bibliographical references.
319

Nitrogen responsiveness in barley /

Fathi, Ghodratollah. January 1994 (has links) (PDF)
Thesis (Ph. D.)--University of Adelaide, Dept. of Plant Science, 1995? / Includes bibliographical references (leaves : 210-230).
320

Variation in the sensitivity of nodulation and nitrogen fixation to nitrate in annual "Medicago" species /

Heidari Sharif Abad, Hossein. January 1994 (has links) (PDF)
Thesis (Ph. D.)--University of Adelaide, Dept. of Plant Science, (1995). / Includes bibliographical references (leaves 153-179).

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