American Phytopathological Society Board & Staff. VIEW ABSTRACT | VIEW ARTICLE
Obituary
Panos D. Caldis, 1896-1974. L. O. Lawyer. Page 1043. VIEW ABSTRACT | VIEW ARTICLE
Etiology
Purple Seed Stain of Soybeans. K. W. Roy, T. S. Abney. Pages 1045-1049. VIEW ABSTRACT | VIEW ARTICLE
Cytology and Histology
Ultrastructure and Mechanics of the Conidium-Conidiophore Attachment of Helminthosporium maydis. James R. Aist, Donald E. Aylor, and Jean-Yves Parlange. Pages 1050-1055. VIEW ABSTRACT | VIEW ARTICLE
Cytology and Histology
Mode of Parasitism of Alternaria brassicae by Nectria inventa. A. Tsuneda, W. P. Skoropad, and J. P. Tewari. Pages 1056-1064. VIEW ABSTRACT | VIEW ARTICLE
Cytology and Histology
Cytoplasmic Changes During and After Infection of Soybean Root Nodule Cells with Rhizobia. J. C. Tu. Pages 1065-1071. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
Localization of Peroxidase in Rhizoctonia solani-Infected Cotton Seedlings. Joseph A. Veech. Pages 1072-1076. VIEW ABSTRACT | VIEW ARTICLE
Physiology and Biochemistry
Evidence for a Factor that Stimulates Tissue Maceration by Pectolytic Enzymes. Shigetaka Ishii, Keiichi Kiho. Pages 1077-1081. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Cochliobolus sativus Conidia Populations in Soils Following Various Cereal Crops. S. H. F. Chinn. Pages 1082-1084. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Effect of Plant Residue Amendments and Chemical Treatments Upon the Inoculum Potential of Cylindrocladium floridanum in Soil. J. A. Menge, D. W. French. Pages 1085-1089. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Distribution and Pathogenicity of Fusarium oxysporum in a Forest Nursery Soil. W. J. Bloomberg. Pages 1090-1092. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
The Effect of Plant Age on Severity of Pea Wilt Caused by Fusarium oxysporum f. sp. pisi Race 5. Robert F. Nyvall, William A. Haglund. Pages 1093-1096. VIEW ABSTRACT | VIEW ARTICLE
Ecology and Epidemiology
Latent Infections and Seasonal Variability of Crown Gall Development in Seedlings of Three Prunus species. Larry W. Moore. Pages 1097-1101. VIEW ABSTRACT | VIEW ARTICLE
Vector Relations
Transmission of Citrus Tristeza Virus by the Melon Aphid. B. Raccah, G. Loebenstein, and M. Bar-Joseph. Pages 1102-1104. VIEW ABSTRACT | VIEW ARTICLE
Resistance
A Proposed Nomenclature of Fusarium oxysporum f. sp. melonis Races and Resistance Genes in Cucumis melo. Georgette Risser, Z. Banihashemi, and D. W. Davis. Pages 1105-1106. VIEW ABSTRACT | VIEW ARTICLE
Resistance
Resistance of Hybrid Elm Progenies to Ceratocystis ulmi. A. M. Townsend, L. R. Schreiber. Pages 1107-1110. VIEW ABSTRACT | VIEW ARTICLE
Resistance
Comparative Primary Infection Characteristics of Ustilago striiformis and Urocystis agropyri on Cultivars of Poa pratensis. Clinton F. Hodges. Pages 1111-1115. VIEW ABSTRACT | VIEW ARTICLE
Resistance
Inheritance of Resistance to Corynebacterium michiganense in Tomato. B. D. Thyr. Pages 1116-1119. VIEW ABSTRACT | VIEW ARTICLE
Postharvest Pathology and Mycotoxins
Preharvest Development of Aflatoxin B1 in Corn in the United States. M. S. Zuber, O. H. Calvert, E. B. Lillehoj, and W. F. Kwolek. Pages 1120-1121. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Soil Fumigation Effects on Early Blight of Tomato Transplants. S. M. McCarter, C. A. Jaworski, and A. W. Johnson. Pages 1122-1124. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Protection of Peach Shoots Against Species of Leucostoma with Benomyl and Captafol. J. Northover. Pages 1125-1128. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Control of Leaf Rust on Spring Wheat by Seed Treatment with 4-N-butyl-1,2,4-triazole. J. B. Rowell. Pages 1129-1134. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Tricyclazole: A New Systemic Fungicide for Control of Piricularia oryzae on Rice. J. D. Froyd, C. J. Paget, L. R. Guse, B. A. Dreikorn, and J. L. Pafford. Pages 1135-1139. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Effect of the Plant Growth Retardant Pydanon on Verticillium Wilt of Cotton and Tomato. H. Buchenauer, D. C. Erwin. Pages 1140-1143. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Acid Production, a Possible Basis for Benomyl Tolerance in Verticillium malthousei. D. H. Lambert, P. J. Wuest. Pages 1144-1147. VIEW ABSTRACT | VIEW ARTICLE
Disease Control and Pest Management
Field Control of Coconut Lethal Yellowing with Oxytetracycline Hydrochloride. R. E. McCoy, V. J. Carroll, C. P. Poucher, and G. H. Gwin. Pages 1148-1150. VIEW ABSTRACT | VIEW ARTICLE
Techniques
Evaluation of Virulence in Isolates of Sclerotium oryzae. S. A. Ferreira, R. K. Webster. Pages 1151-1154. VIEW ABSTRACT | VIEW ARTICLE
