Index Catalog // ScholarsArchive@OSU

Creator:: Eulensen, Gustav Egon
Abstract:: The transmission of strawberry mottle virus (SMV) to Fragaria vesca L. by Chaetosiphon thomasi and C. fragaefolii was studied to determine differences between the two species. Acquisition, inoculation, and retention phases of transmission were described. In all phases, C. fragaefolii was found to be the more efficient vector. Mean transmission...
Resource Type:: Masters Thesis
Full Text:: . Plant Disease Reporter, 52: 64-67. Frazier, N. W. and A. F. Posnette. 1958. Relationships of the straw

Creator:: Akhtar, Ali
Resource Type:: Dissertation
Full Text:: heritability 29 IV. RESULTS AND DISCUSSION 30 Incidence of head smut disease 30 Effect of clipping on

Creator:: Cacka, Joseph Francis
Resource Type:: Masters Thesis
Full Text:: starving weevils to avoid a concentration of the pest (Downes 1927, Mote and Wilcox 1927, Lovett 1913

Creator:: Weinzierl, Richard Alan
Resource Type:: Dissertation
Full Text:: production, pest biology, or sampling and pest management in general. The review presented here provides

Creator:: Camacho Casas, Miguel Alfonso
Abstract:: Parental lines, Fi's and segregating populations (F₂, F₃ and BC's) including reciprocals were evaluated under field conditions to determine if genetic resistance per se exists for Septoria Leaf Blotch in a selected winter wheat cross. The experiment was conducted over a three year period with both natural infection and artificial...
Resource Type:: Dissertation
Full Text:: possible influence of heading date and plant height on the disease expression in a winter wheat cross AN

Creator:: Re, Jose Vicente
Abstract:: Influence of abiotic and biotic factors were examined in selected winter wheats previously identified as representing a range of responses to septoria infection. In the greenhouse two and three inoculations identified resistance when disease severity was assessed either for the top four leaves or the flag leaf respectively. Kernel number...
Resource Type:: Dissertation
Full Text:: inoculation and disease severity assessed at the top four leaves identified resistance in the field

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