December 1991

Volume 75, Number 12


FOCUS

The Latest in Plant Pathology and Nematology. Page 1192. View Article.


Feature

Research Perspectives on Eradication of Citrus Bacterial Diseases in Florida. James H. Graham. Pages: 1193-1200 VIEW ARTICLE


Research

Comparison of Methods for Selecting Fungi Pathogenic to Leafy Spurge. Shaw Ming Yang. Pages: 1201-1203 VIEW ABSTRACT  |   VIEW ARTICLE


Effect of Temperature and Wetness on Infection of Pear by Venturia pirina and the Relationship Between Preharvest Inoculation and Storage Scab. R. A. Spotts. Pages: 1204-1207 VIEW ABSTRACT  |   VIEW ARTICLE


Root-Knot Nematodes Associated with Beans in Colombia and Peru and Related Yield Loss. B. A. Mullin. Pages: 1208-1211 VIEW ABSTRACT  |   VIEW ARTICLE


Reactions of Selected Bean Pure Lines and Accessions to Meloidogyne Species. B. A. Mullin. Pages: 1212-1216 VIEW ABSTRACT  |   VIEW ARTICLE


Influence of Flowering Event Factors in Cytoplasmic Male Sterile Lines and F1 Hybrids on Infection by Claviceps fusiformis in Pearl Millet. R. P. Thakur. Pages: 1217-1222 VIEW ABSTRACT  |   VIEW ARTICLE


Screening Larch in Vitro for Resistance to Mycosphaerella laricina. M. E. Ostry. Pages: 1222-1224 VIEW ABSTRACT  |   VIEW ARTICLE


Isozyme Analysis as an Indicator of Synonymy of the Causal Agents of Gall Rust on Sand and Virginia Pine. H. R. Powers, Jr.. Pages: 1225-1227 VIEW ABSTRACT  |   VIEW ARTICLE


Relatedness of Mycoplasmalike Organisms Associated with Ash Yellows and Lilac Witches’-Broom. C. R. Hibben. Pages: 1227-1230 VIEW ABSTRACT  |   VIEW ARTICLE


Effect of Weed Infestation on the Severity of Phytophthora Blight of Pigeon Pea. V. B. Chauhan. Pages: 1230-1232 VIEW ABSTRACT  |   VIEW ARTICLE


Combining Fosetyl-Al Trunk Injection or Metalaxyl Soil Drenching with Soil Application of Aldicarb for Control of Citrus Decline. H. F. Le Roux. Pages: 1233-1236 VIEW ABSTRACT  |   VIEW ARTICLE


Influence of Grower Activity on Concentrations of Airborne Conidia of Botrytis cinerea Among Geranium Cuttings. M. K. Hausbeck. Pages: 1236-1243 VIEW ABSTRACT  |   VIEW ARTICLE


Damping-off Resistance in Chickpeas. Jagdish Kumar. Pages: 1244-1245 VIEW ABSTRACT  |   VIEW ARTICLE


Peat-Based Media as a Source of Thielaviopsis basicola Causing Black Root Rot on Citrus Seedlings. J. H. Graham. Pages: 1246-1249 VIEW ABSTRACT  |   VIEW ARTICLE


Purification and Properties of Spherical Virus Particles Associated with Grapevine Ajinashika Disease. Shigetou Namba. Pages: 1249-1253 VIEW ABSTRACT  |   VIEW ARTICLE


Effects of Rate and Timing of Fungicide Applications on Incidence and Severity of Sheath Blight and Grain Yield of Rice. Elly Van Eeckhout. Pages: 1254-1261 VIEW ABSTRACT  |   VIEW ARTICLE


Dissemination and Transmission of Xanthomonas campestris pv. begoniae in an Ebb and Flow Irrigation System. V. P. Atmatjidou. Pages: 1261-1265 VIEW ABSTRACT  |   VIEW ARTICLE


Variability in Pathogenicity and Symptomatology of Leptosphaerulina crassiasca on Peanut. P. Subrahmanyam. Pages: 1266-1269 VIEW ABSTRACT  |   VIEW ARTICLE


Disease Reactions and Yield Performance of Peanut Genotypes Grown Under Groundnut Rosette and Rosette-Free Field Environments. P. E. Olorunju. Pages: 1269-1273 VIEW ABSTRACT  |   VIEW ARTICLE


A Differential Medium for Semiselective Isolation of Xanthomonas campestris pv. vesicatoria and Other Cellulolytic Xanthomonads from Various Natural Sources. R. D. Gitaitis. Pages: 1274-1278 VIEW ABSTRACT  |   VIEW ARTICLE


Pathogenicity Grouping of Isolates of Leptosphaeria maculans on Brassica napus Cultivars and Their Disease Reaction Profiles on Rapid-Cycling Brassicas. Alemu Mengistu. Pages: 1279-1282 VIEW ABSTRACT  |   VIEW ARTICLE


Effect of Soil Temperature on Infection of Soybean Roots by Sclerotia-Forming Isolates of Colletotrichum truncatum. Mahmood Khan. Pages: 1282-1285 VIEW ABSTRACT  |   VIEW ARTICLE


Disease Notes

First Report of Strawberry Anthracnose Caused by Colletotrichum acutatum in Connecticut. J. A. LaMondia. Pages: 1286 VIEW ABSTRACT  |   VIEW ARTICLE

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First Report of Stem Cankers Caused by Cytospora Specie on Alnus incana in Oregon. G. M. Filip. Pages: 1286 VIEW ABSTRACT  |   VIEW ARTICLE

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Glomerella cingulata Associated with Leaf and Shoot Blight of Hybrid Poplar. G. Newcombe. Pages: 1286 VIEW ABSTRACT  |   VIEW ARTICLE

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Lasiodiplodia theobromae and Fusarium proliferatum Causing Storage Rots of Taro on Guam. G. C. Wall. Pages: 1286 VIEW ABSTRACT  |   VIEW ARTICLE

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First Report of Septoria Fruit and Leaf Spot, Caused by Septoria cucurbitacearum, on Cucurbita moschata in Illinois. D. M. Eastburn. Pages: 1286 VIEW ABSTRACT  |   VIEW ARTICLE