Dalmacio, S. C. (1976). Genetic studies of pathogenicity type, virulence and sexual reproduction in Cochliobolus Carbonum.   Ph.D. thesis

Daughtry, S. M. (1997). The Competitive, nonobligate strain of Pseudomonas and its ability to control gray mold on Pelargonium. M.S. thesis.

Davenport, F. E. (1990). Mycoflora of Agaricus bisporus Sporophores from retail outlets and farms supplying retail outlets.  M.S. thesis.

Davids, J. A. (1979). The influence of soil moisture on macroscopic sulfur dioxide injury to pinto bean foliage.   M.S. thesis:

Davis, A. E. (1979). An evaluation of leaf trap and soil dilution and plating techniques as detectors of Cylindrocladium scoparium and Rhizoctonia Spp. in soils.   M.S. thesis:

Davis, D. D. (1970). The influence of ozone on conifers.   Ph.D. thesis

DeLozier, K. D. M. (1980). The effect of ambient temperature and relative humidity on Botrytis cinerea Pers. on Pelargonium x hortorum Bailey.   M.S. thesis:

Delserone, L. M. (1985). Fall infection by Pyrenophora teres: its effect on spring net blotch epidemics and on the winter survival of barley, alone or in combination with barley yellow dwarf virus.   M.S. thesis:

Demers, A. M. (2005). Biological control of Canada thistle using the rust Puccinia punctiformis.  M.S. thesis:

Demski, J. W. (1966). Studies on spread, possible herbaceous plant reservoirs and serological relationships of some virus isolates from sour cherry (Prunus cerasus L.).   Ph.D. thesis:

Diehle, D. A. (1985). Biological efficiency of selected lines and the effect of substrate heat treatment on the biological efficiency of Lentinus edodes (Berk.) Sing.   M.S. thesis:

Dillon, J. M. (2004). Exploring the role of the type III secreted DspA protein from Erwinia amylovora in disease and the effect of silicon supplementation on the foliar pathogen Pseudomonas syringae.   M.S. thesis:

Dorworth, C. E. (1963). The effect of nutrition, soil moisture, and soil temperature on the proneness of dianthus caryophyllus to attack by fusarium roseum.   M.S. thesis:

Douglas, S. M. (1982). Primary penetration events in relation to adult plant resistance of oats to Erysiphe graminis f. sp. avenae.   Ph.D. thesis:

Downing, A. M. (1929). Studies on the development of Sordaria fimiseda.   M.S. thesis

Drummond, D. B. (1972). The effect of peroxyacetyl nitrate on petunia. (Petunia hybrida Vilm.).   Ph.D. thesis:

Dufault, N. S. (2004). The Influence of environmental variables on Gibberella Zeae perithecia production and development.  M.S. thesis: ix, 88 p.: ill.

Dunkle, A. R. (1964). The effect of ionizing radiation on the floral anatomy of "coleus bl├╣mei" Benth.   M.A. thesis: 57 leaves.