Localized migration and dispersal by the sweet potato whitefly, Bemisia tabaci

David N. Byrne, R. J. Rathman, T. V. Orum, +1

Oecologia

BiologyPlant-insect InteractionInsect ConservationEntomologyPest Management +2

Applications of Geographic Information Systems and Geostatistics in Plant Disease Epidemiology and Management

Merritt R. Nelson, T. V. Orum, Ramon Jaime-Garcia, +1

Plant Disease

Geographic Information SystemsPlant Disease EpidemiologySpatial Statistical AnalysisGeographyDisease Mapping +7

Taxonomy and Pathogenicity of Erwinia cacticida sp. nov. 

Stanley M. Alcorn, T. V. Orum, Arnold G. Steigerwalt, +3

International Journal of Systematic Bacteriology

Pathogenic MicrobiologyEngineeringPlant PathologyTomato FruitsBacterial Pathogens +14

Spatial and Temporal Patterns of <i>Aspergillus flavus</i> Strain Composition and Propagule Density in Yuma County, Arizona, Soils

T. V. Orum, Donna M. Bigelow, Merritt R. Nelson, +2

Plant Disease

Fungal DiversityPropagule DensityMycotoxin FormationCrop ProtectionStrain S Isolates +9

The phenotypic characterisation of R2 generation transgenic rice plants under field conditions

W. Schuh, M. R. Nelson, Donna M. Bigelow, +8

Plant Science

BiologyField ConditionsPlant GeneticsEngineeringMedicine +8

Spatial Analysis of <i>Phytophthora infestans</i> Genotypes and Late Blight Severity on Tomato and Potato in the Del Fuerte Valley Using Geostatistics and Geographic Information Systems

Ramon Jaime-Garcia, T. V. Orum, Rubén Felix-Gástelum, +3

Phytopathology

Using Predictions Based on Geostatistics to Monitor Trends in <i>Aspergillus flavus</i> Strain Composition

T. V. Orum, Donna M. Bigelow, Peter J. Cotty, +1

Phytopathology

Temporal and Spatial Patterns of Genetic Structure of <i>Phytophthora infestans</i> from Tomato and Potato in the Del Fuerte Valley

Ramon Jaime-Garcia, R. Trinidad-Correa, Rubén Felix-Gástelum, +3

Phytopathology

Plant GeneticsDel Fuerte ValleyBotanyGeneticsAllozyme Genotype +17

Economic Value of Home Vegetable Gardens in an Urban Desert Environment

David A. Cleveland, T. V. Orum, Nancy Ferguson

HortScience

Agricultural EconomicsEnvironmental EconomicsEconomic ValueSustainable AgricultureUrban Gardening +17

The phenotypic characterisation of R2 generation transgenic rice plants under field and glasshouse conditions

Paul T. Lynch, J. Jones, N. W. Blackhall, +8

Euphytica

BiologyPlant GeneticsEngineeringBotanyMedicine +9