American Phytopathological Society Board & Staff. VIEW ABSTRACT | VIEW ARTICLE
Acknowledgment of Reviewers. Pages 1-3. VIEW ABSTRACT | VIEW ARTICLE
Annual Report
Seventy-Ninth Annual Report of the American Phytopathological Society. Pages 7-26. VIEW ABSTRACT | VIEW ARTICLE
Presidential Address
Women in Plant Pathology: An Assessment. A. K. Vidaver. Pages 27-31. VIEW ABSTRACT | VIEW ARTICLE
Plenary Session
An Agenda for Phytopathology. Robert M. Goodman. Pages 32-35. VIEW ABSTRACT | VIEW ARTICLE
Hatch Act Observance
Impacts of the Hatch Act on the Science of Plant Pathology. John M. Barnes. Pages 36-39. VIEW ABSTRACT | VIEW ARTICLE
APS Elected and Appointed Officers, Representatives, and Committees for 1987-1988. Pages 40-41. VIEW ABSTRACT | VIEW ARTICLE
Fellows of the American Phytopathological Society. Pages 42-48. VIEW ABSTRACT | VIEW ARTICLE
Ruth Allen Award. Page 48. VIEW ABSTRACT | VIEW ARTICLE
CIBA-Geigy Award. Page 49. VIEW ABSTRACT | VIEW ARTICLE
Award of Distinction. Page 50. VIEW ABSTRACT | VIEW ARTICLE
Awards. Pages 51-52. VIEW ABSTRACT | VIEW ARTICLE
Obituary
Norma Louella Cashion, 1953-1984. E. S. Luttrell. Page 53. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Focus Expansion in Plant Disease. I: The Constant Rate of Focus Expansion. F. van den Bosch, J. C. Zadoks, and J. A. J. Metz. Pages 54-58. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Focus Expansion in Plant Disease. II: Realistic Parameter-Sparse Models. F. van den Bosch, J. C. Zadoks, and J. A. J. Metz. Pages 59-64. VIEW ABSTRACT | VIEW ARTICLE
Resistance
Diallel Analysis of Resistance of Eight Maize Inbred Lines to Sphacelotheca reiliana. I. V. Whythe, H. O. Gevers. Pages 65-68. VIEW ABSTRACT | VIEW ARTICLE
Postharvest Pathology and Mycotoxins
Fungal Interference with Aspergillus flavus Infection and Aflatoxin Contamination of Maize Grown in a Controlled Environment. D. T. Wicklow, B. W. Horn, O. L. Shotwell, C. W. Hesseltine, and R. W. Caldwell. Pages 68-74. VIEW ABSTRACT | VIEW ARTICLE
Cytology and Histology
Host-Parasite Relationships in Karnal Bunt of Wheat. Norma L. Cashion, E. S. Luttrell. Pages 75-84. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
The Role of Chitinase of Serratia marcescens in Biocontrol of Sclerotium rolfsii. Arie Ordentlich, Yigal Elad, and Ilan Chet. Pages 84-88. VIEW ABSTRACT | VIEW ARTICLE
Special Topics
Effects of Open-Air Fumigation with Sulphur Dioxide on the Occurrence of Fungal Pathogens in Winter Cereals. A. R. McLeod. Pages 88-94. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
The Relationship of Xanthomonas campestris pv. translucens to Frost and the Effect of Frost on Black Chaff Development in Wheat. H. Azad, N. W. Schaad. Pages 95-100. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Effects of Temperature and Relative Humidity on Germination, Growth, and Sporulation of Zygophiala jamaicensis. C. M. Ocamb-Basu, T. B. Sutton. Pages 100-103. VIEW ABSTRACT | VIEW ARTICLE
Vector Relations
Quantity of Virus Required for Aphid Transmission of a Potyvirus. Thomas P. Pirone, David W. Thornbury. Pages 104-107. VIEW ABSTRACT | VIEW ARTICLE
Techniques
Five-Year Preservation of Fusarium Species on Silica Gel and Soil. Carol E. Windels, Patricia M. Burnes, and Thor Kommedahl. Pages 107-109. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
The Effect of Temperature on Sporulation and Viability of Isolates of Peronospora Tabacina Collected in the United States. M. A. Moss, C. E. Main. Pages 110-114. VIEW ABSTRACT | VIEW ARTICLE
Techniques
Assays for Determining Resistance and Susceptibility of Onion Cultivars to the Pink Root Disease. W. M. Hess, D. J. Weber. Pages 115-117. VIEW ABSTRACT | VIEW ARTICLE
Techniques
Rapid Compression Technique for Detecting Mycoplasmalike Organisms in Leaf Midrib Sieve Tubes by Fluorescence Microscopy. J. L. Dale. Pages 118-120. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Semiselective Agar Medium for Isolation of Clavibacter michiganense subsp. michiganense from Tomato Seed. M. Fatmi, N. W. Schaad. Pages 121-126. VIEW ABSTRACT | VIEW ARTICLE
