Charles Averre's Images
Organization: North Carolina State UniversityCountry: United States
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Nematodes(X)
| 32 Images of 1 Subjects | View Subject List | View Image Details | View Thumbnails |
| Image | Subject Name | Scientific Name | Description |
|---|---|---|---|
| 1563456 | root-knot nematode | Meloidogyne spp. | Sweetpotato roots after removal of epidermis at cannery showing reduced lesions caused by the root-knot nematode. Gravid females are visible in a few spots. ('Centennial' Dec66) |
| 1563457 | root-knot nematode | Meloidogyne spp. | Sweetpotato roots showing lesions and deep set eyes caused by the root-knot nematode. ('Centennial' Nov78) |
| 1563454 | root-knot nematode | Meloidogyne spp. | Sweetpotato roots after removal of epidermis at cannery showing lesions caused by the root-knot nematode. ('Centennial' Dec66) |
| 1563455 | root-knot nematode | Meloidogyne spp. | females in processed sweetpotato Sweetpotato roots after removal of epidermis at cannery showing lesions caused by the root-knot nematode. Gravid females an be seen in the spots. ('Centennial' 1968?) |
| 1563441 | root-knot nematode | Meloidogyne spp. | Slight cracks typical of root knot lesions. (Centennial, Oct1960) |
| 1563442 | root-knot nematode | Meloidogyne spp. | Roots on the left grown in non treated soil, those on the right were grown on soil treated with a fuminant nematicide, dichloroprope dichloropropane? (Jewel Oct1976) |
| 1563443 | root-knot nematode | Meloidogyne spp. | Root-knot lesion on peeled sweetpotatos. Gravid nematodes are usually seen in the lesions as white dots. (Jewel, Oct 1976)) |
| 1563444 | root-knot nematode | Meloidogyne spp. | Root-knot lesions after peeling root in the cannery. Gravid female nematodes can be seen in the lesions as white dots. (Jewel, Oct 1976) |
| 1563445 | root-knot nematode | Meloidogyne spp. | Root-knot lesions and cracking of roots.. (Centennial, Nov 1960) |
| 1563446 | root-knot nematode | Meloidogyne spp. | (Heavily cracked sweetpotato without nematodes. Cracking may be induced by variable soil moisture and nutrient levels. (Centennial, Nov 1960) |
| 1563449 | root-knot nematode | Meloidogyne spp. | The newly released cultivar from Louisiana was excellent with resistance to pox but very susceptible to root-knot. Notice pattern in the field at harvest (Beauregard Oct 1991) |
| 1563450 | root-knot nematode | Meloidogyne spp. | Same as previous slide. (Beauregard Oct 1991) |
| 1563451 | root-knot nematode | Meloidogyne spp. | Aerial view of sweetpotato showing field pattern of symptomatic plants. (Beauregard Oct 1991) |
| 1563452 | root-knot nematode | Meloidogyne spp. | Aerial view of symptomatic plant patterns in the field. (Beauregard Oct 1991) |
| 1563453 | root-knot nematode | Meloidogyne spp. | Air crack on upper root and root-knot induced lesions on lower root. (Jewel, Nov 1977) |
| 1563433 | root-knot nematode | Meloidogyne spp. | Gravid root-knot nematodes embedded at root end of edible root. The nematode can be seen in some of the lesions. (Jewel, Nov78) |
| 1563434 | root-knot nematode | Meloidogyne spp. | Root-knot lesions and galls on feeder roots. (Jewel, Oct88) |
| 1563435 | root-knot nematode | Meloidogyne spp. | Gravid root-knot nematodes embedded at root end of edible root. The nematode can be seen in some of the lesions. (Jewel, Jan 73) |
| 1563437 | root-knot nematode | Meloidogyne spp. | Effect of root-knot nematode on growth of sweetpotato plants in a commercial field. (Centennial, <1965) |
| 1563431 | root-knot nematode | Meloidogyne spp. | Gravid female with many eggs embedded in edible root. (Jewel Nov78) |
| 1563432 | root-knot nematode | Meloidogyne spp. | Gravid female with many eggs embedded in edible root. (Jewel Nov78) |
| 1563115 | root-knot nematode | Meloidogyne spp. | Transition area in "hot spot." |
| 1563116 | root-knot nematode | Meloidogyne spp. | Root-knot nematode galls on mature cucumber plant. |
| 1563117 | root-knot nematode | Meloidogyne spp. | Root-knot galls on seedlings. |
| 1563118 | root-knot nematode | Meloidogyne spp. | Root-knot galls on seedlings. |
| 1563119 | root-knot nematode | Meloidogyne spp. | Root-knot galls on very young seedlings. |
| 1563120 | root-knot nematode | Meloidogyne spp. | Root-knot galls on very young seedling. |
| 1563121 | root-knot nematode | Meloidogyne spp. | Root-knot gall on large plant. |
| 1563122 | root-knot nematode | Meloidogyne spp. | Root-knot galls on large plant. |
| 1563123 | root-knot nematode | Meloidogyne spp. | Root-knot gall on mature plant. The large yellowish galls have started to deteriorate. |
| 1563110 | root-knot nematode | Meloidogyne spp. | Field distribution of symptomatic plants showing a "hot spot" with diffuse borders. Older leaves tend to turn yellow and die. Notice missing plants. |
| 1563111 | root-knot nematode | Meloidogyne spp. | Field distribution of symptomatic plants. Older leaves tend to turn yellow and die. |
