American Phytopathological Society Board & Staff. VIEW ABSTRACT | VIEW ARTICLE
Charlotte Elliott, 1883-1974. Page 237. VIEW ABSTRACT | VIEW ARTICLE
Frederick Adolph Wolf, 1885-1975. Page 238. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Variability in Aggressiveness, Recovery, and Cultural Characteristics of Isolates of Ceratocystis ulmi. Lawrence R. Schreiber, Alden M. Townsend. Pages 239-244. VIEW ABSTRACT | VIEW ARTICLE | VIEW ERRATUM
Etiology
A Variety of Collecephalus hemerocalli Pathogenic on Hemerocallis. J. N. Lunsford, James A. Spencer. Pages 245-248. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Pseudomonas syringae:Rough Colony Type Mutants and Filamentous Cells. J. D. Otta. Pages 249-252. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Cucumber Mosaic Virus in Weed Hosts Near Commercial Fields of Lettuce and Celery. W. L. Bruckart, J. W. Lorbeer. Pages 253-259. VIEW ABSTRACT | VIEW ARTICLE
Cytology and Histology
Ovarian Infection of Sporobolus poiretii by Bipolaris ravenelii. E. S. Luttrell. Pages 260-268. VIEW ABSTRACT | VIEW ARTICLE
Cytology and Histology
Ultrastructural Modifications in Apple Stems Induced by Erwinia amylovora and the Fire Blight Toxin. Pi -yu Huang, Robert N. Goodman. Pages 269-276. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
Diffusive Resistances of Two Sugarbeet Cultivars in Relation to Their Black Root Disease Reaction. Gene R. Safir, Charles L. Schneider. Pages 277-280. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
Enzymatic Maceration of Plant Tissues by Endo-Pectin Lyase and Endo-Polygalacturonase from Aspergillus japonicus. Shigetaka Ishii. Pages 281-289. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
Bacterial Growth, Toxin Production, and Levels of Ornithine Carbamoyltransferase in Resistant and Susceptible Cultivars of Bean Inoculated with Pseudomonas phaseolicola. Samuel S. Gnanamanickam, Suresh S. Patil. Pages 290-294. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Factors Affecting Inoculum Development and Seed Transmission of Helminthosporium gramineum. Beth L. Teviotdale, Dennis H. Hall. Pages 295-301. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Phytophthora citrophthora on Pieris japonica: Infection, Sporulation, and Dissemination. W. W. P. Gerlach, H. A. J. Hoitink, and A. F. Schmitthenner. Pages 302-308. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Survival and Host Range of Phytophthora citrophthora in Ohio Nurseries. W. W. P. Gerlach, H. A. J. Hoitink, and A. F. Schmitthenner. Pages 309-311. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Components in Unbleached Commercial Chitin Stimulate Pythium ultimum in Sugarbeet Spermosphere. Daniel Gindrat. Pages 312-316. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Erwinia amylovora on Fire Blight Canker Surfaces and Blossoms in Relation to Disease Occurrence. S. V. Beer, D. C. Opgenorth. Pages 317-322. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Epidemiology of Pink Disease of Pineapple Fruit. R. B. Hine. Pages 323-327. VIEW ABSTRACT | VIEW ARTICLE
Vector Relations
Association of Fusarium Species With Picnic Beetles on Corn Ears. Carol E. Windels, Mark B. Windels, and Thor Kommedahl. Pages 328-331. VIEW ABSTRACT | VIEW ARTICLE
Vector Relations
Aphid Transmission of Maize Dwarf Mosaic Virus Strains. P. Thongmeearkom, R. E. Ford, and H. Jedlinski. Pages 332-335. VIEW ABSTRACT | VIEW ARTICLE
Resistance
The Effect of C and S Group Cytoplasms on Resistance to Southern Corn Leaf Blight. A. J. Julis, K. J. Leonard, and R. H. Moll. Pages 336-341. VIEW ABSTRACT | VIEW ARTICLE
Resistance
Association of Seed Coat Factors with Resistance to Rhizoctonia solani in Phaseolus vulgaris. Krishna Prasad, Jack L. Weigle . Pages 342-345. VIEW ABSTRACT | VIEW ARTICLE
Resistance
Resistance to Wheat Streak Mosaic Virus and its Vector, Aceria tulipae. T. J. Martin, T. L. Harvey, and R. W. Livers. Pages 346-349. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Interaction of Eradicant and Protectant Treatments Upon the Epidemiology and Control of Mummy Berry Disease of Highbush Blueberry. D. C. Ramsdell, J. W. Nelson, and R. L. Myers. Pages 350-354. VIEW ABSTRACT | VIEW ARTICLE | VIEW ERRATUM
Disease Control and Pest Management
Effect of Soil Fungicides on Macrophomina phaseolina Sclerotium Viability in Soil and in Soybean Stem Pieces. M. B. Ilyas, M. A. Ellis, and J. B. Sinclair. Pages 355-359. VIEW ABSTRACT | VIEW ARTICLE
Techniques
An Inoculation Apparatus for Evaluation of Bipolaris sorokiniana Lesion Development on Progressively Older Leaves of Poa pratensis. Philip W. Robinson, Clinton F. Hodges. Pages 360-362. VIEW ABSTRACT | VIEW ARTICLE
Techniques
Effect of Agar on Inhibition of Spore Germination by Chemicals. W. H. Ko, J. T. Kliejunas and J. T. Shimooka. Pages 363-366. VIEW ABSTRACT | VIEW ARTICLE
Techniques
Isolation of Soft-Rot Erwinia spp. from Agricultural Soils Using an Enrichment Technique. J. C. Meneley, M. E. Stanghellini. Pages 367-370. VIEW ABSTRACT | VIEW ARTICLE
Techniques
Concentration of Wound Tumor Virus Determined from Absorbance of the RNA of Virus Collected on Filters. Ikuo Kimura, L. M. Black. Pages 371-378. VIEW ABSTRACT | VIEW ARTICLE
