Edward Sikora's Images
Title: Professor and Extension Plant PathologistOrganization: Auburn University
Unit: Entomology and Plant Pathology
Country: United States
 |
| 99 Images of 30 Subjects | View Subject List | View Image Details | View Thumbnails |
| Image | Subject Name | Scientific Name | Description |
|---|---|---|---|
| 1568006 | Fusarium wilt | Fusarium oxysporum f.sp. lycopersici | |
| 1568004 | Fusarium wilt | Fusarium oxysporum f.sp. lycopersici | vascular discoloration |
| 1568012 | Tomato Spotted Wilt Virus | Tospovirus TSWV | leaf necrosis |
| 1568026 | late blight | Phytophthora infestans | stem lesions |
| 1568040 | bacterial canker and wilt of tomato | Clavibacter michiganensis ssp. michiganensis | stem lesions |
| 1568043 | bacterial spot | Xanthomonas vesicatoria | |
| 1568016 | Tomato Spotted Wilt Virus | Tospovirus TSWV | |
| 1568058 | tomato | Lycopersicon esculentum | fresh market tomato production field |
| 1568061 | Cucumber Mosaic Virus | Cucumovirus CMV | 100% of plants infected in 20 acre tomato field |
| 1568074 | white leaf spot | Cercospora brassicicola | |
| 1568093 | Phomopsis leaf blight and fruit rot | Phomopsis obscurans | |
| 1568095 | gray mold | Botrytis cinerea | |
| 1568115 | southern blight | Sclerotium rolfsii | |
| 1568133 | root-knot nematode | Meloidogyne spp. | Root galls |
| 1568140 | okra | Abelmoschus esculentus | |
| 1568052 | Cucumber Mosaic Virus | Cucumovirus CMV | |
| 1568053 | Cucumber Mosaic Virus | Cucumovirus CMV | |
| 1568070 | anthracnose | Colletotrichum spp. | |
| 1568019 | Phytophthora blight | Phytophthora nicotianae | |
| 1568020 | Phytophthora blight | Phytophthora nicotianae | |
| 1568021 | Phytophthora root and crown rots | Phytophthora spp. | |
| 1568056 | tomato | Lycopersicon esculentum | |
| 1568124 | fruit cracking | abiotic disorder; concentric and radial cracking of fruit caused by unfavorable environmental conditions | |
| 1568051 | Cucumber Mosaic Virus | Cucumovirus CMV | |
| 1568049 | Cucumber Mosaic Virus | Cucumovirus CMV | |
| 1568143 | potato | Solanum tuberosum | |
| 1568017 | leaf mold | Passalora fulva | |
| 1568018 | leaf mold | Passalora fulva | |
| 1568022 | late blight | Phytophthora infestans | |
| 1568023 | late blight | Phytophthora infestans | |
| 1568024 | late blight | Phytophthora infestans | |
| 1568027 | late blight | Phytophthora infestans | |
| 1568028 | late blight | Phytophthora infestans | |
| 1568029 | late blight | Phytophthora infestans | |
| 1568013 | Tomato Spotted Wilt Virus | Tospovirus TSWV | |
| 1568014 | Tomato Spotted Wilt Virus | Tospovirus TSWV | |
| 1568030 | late blight | Phytophthora infestans | |
| 1568031 | late blight | Phytophthora infestans | |
| 1568032 | late blight | Phytophthora infestans | |
| 1568033 | late blight | Phytophthora infestans | |
| 1568034 | late blight | Phytophthora infestans | |
| 1568035 | late blight | Phytophthora infestans | |
| 1568038 | early blight | Alternaria solani | |
| 1568044 | bacterial spot | Xanthomonas vesicatoria | |
| 1568045 | bacterial spot | Xanthomonas vesicatoria | |
| 1568048 | Cucumber Mosaic Virus | Cucumovirus CMV | |
| 1568065 | Phytophthora blight | Phytophthora capsici | |
| 1568066 | Phytophthora blight | Phytophthora capsici | |
| 1568046 | bacterial speck | Pseudomonas syringae pv. tomato | |
| 1568047 | Cucumber Mosaic Virus | Cucumovirus CMV | scattered pattern on Smith Farm |
| 1568067 | southern blight | Sclerotium rolfsii | |
| 1568068 | southern blight | Sclerotium rolfsii | |
| 1568069 | anthracnose | Colletotrichum spp. | Colletotrichum spp. (several species of Colletotrichum cause anthracnose on pepper |
| 1568072 | Tomato Spotted Wilt Virus | Tospovirus TSWV | |
| 1568073 | Tomato Spotted Wilt Virus | Tospovirus TSWV | |
| 1568081 | angular leaf spot of strawberry | Xanthomonas fragariae | |
| 1568082 | angular leaf spot of strawberry | Xanthomonas fragariae | |
| 1568083 | angular leaf spot of strawberry | Xanthomonas fragariae | |
| 1568084 | angular leaf spot of strawberry | Xanthomonas fragariae | |
| 1568085 | angular leaf spot of strawberry | Xanthomonas fragariae | |
| 1568089 | sunscald | ||
| 1568090 | sunscald | ||
| 1568096 | gray mold | Botrytis cinerea | |
| 1568099 | Rhizoctonia damping-off, blight and rot | Rhizoctonia solani | |
| 1568100 | Rhizoctonia damping-off, blight and rot | Rhizoctonia solani | |
| 1568103 | Rhizoctonia damping-off, blight and rot | Rhizoctonia solani | |
| 1568104 | common bean | Phaseolus vulgaris | |
| 1568116 | southern blight | Sclerotium rolfsii | |
| 1568117 | southern blight | Sclerotium rolfsii | |
| 1568119 | southern blight | Sclerotium rolfsii | |
| 1568136 | bacterial wilt | Erwinia tracheiphila | |
| 1568138 | tomato | Lycopersicon esculentum | wooden tomato stakes |
| 1568141 | okra | Abelmoschus esculentus | |
| 1568142 | okra | Abelmoschus esculentus | |
| 1568015 | Tomato Spotted Wilt Virus | Tospovirus TSWV | |
| 1568008 | Fusarium wilt | Fusarium oxysporum f.sp. lycopersici | vascular discoloration |
| 1568003 | Fusarium wilt | Fusarium oxysporum f.sp. lycopersici | |
| 5440194 | cucurbit yellow vine decline | Serratia marcescens | |
| 5440195 | cucurbit yellow vine decline | Serratia marcescens | |
| 5440196 | cucurbit yellow vine decline | Serratia marcescens | |
| 5440197 | cucurbit yellow vine decline | Serratia marcescens | |
| 5440198 | cucurbit yellow vine decline | Serratia marcescens | |
| 5440180 | sunflower | Helianthus spp. | Field of sunflowers in Alabama |
| 5440181 | sunflower | Helianthus spp. | Field of sunflowers in Alabama |
| 5440182 | sunflower | Helianthus spp. | Field of sunflowers in Alabama |
| 5440183 | sunflower | Helianthus spp. | Field of sunflowers in Alabama |
| 5440184 | sunflower | Helianthus spp. | Field of sunflowers in Alabama |
| 5440173 | root-knot nematode | Meloidogyne spp. | Yellowing of plants in patches in field infested with root-knot nematode. |
| 5440174 | root-knot nematode | Meloidogyne spp. | Yellowing and death of plants infected with root-knot nematode. |
| 5440175 | root-knot nematode | Meloidogyne spp. | Galls on roots of soybean. |
| 5440176 | root-knot nematode | Meloidogyne spp. | Galls on roots of soybean |
| 5440177 | root-knot nematode | Meloidogyne spp. | Yellowing of plants infested with root-knot nematode. |
| 5440178 | root-knot nematode | Meloidogyne spp. | Yellowing and death of plants infected with root-knot nematodes. |
| 5440179 | root-knot nematode | Meloidogyne spp. | Yellowing and death of plants infected with root-knot nematodes. |
| 5440185 | soybean rust | Phakopsora pachyrhizi | Symptoms of soybean rust on upper and lower leaf surface. |
| 5440186 | soybean rust | Phakopsora pachyrhizi | Early symptoms of soybean rust on unsprayed control plot within a fungicide trial. |
| 5440187 | soybean rust | Phakopsora pachyrhizi | Range of soybean rust symptoms on soybean leaves. |
| 5440188 | soybean rust | Phakopsora pachyrhizi | Range of soybean rust symptoms on soybean leaves |
| 5440189 | soybean rust | Phakopsora pachyrhizi | Advanced symptoms of soybean rust on unsprayed control plot within a fungicide trial. |
