Bacterial Soft Rot
UC Management Guidelines for Bacterial Soft Rot on Onion and Garlic. Bacterial soft rots are characterized by softening and water soaking of one or more of the inner fleshy scales of the bulb. Affected tissue is yellow initially, turning brown as ... [... more]
University of California IPM |
Blackleg and Bacterial Soft Rot
Cool, damp conditions, like those we have been experiencing this summer, can provide the ideal environment for many disease causing organisms. Two diseases that appear to be flourishing in this year's weather are Blackleg and bacterial soft rot. ... [... more]
University of Saskatchewan |
ZANTESDESCHIA DISEASES
Bacterial soft rot causes the stem to rot near the soil level. The corm becomes infected, the leaves are blighted, and the entire plant wilts and dies. Discard infected plants. Crown rot is the soft decay of the lower half of the main corm and ... [... more]
Old House Web |
LILLIUM DISEASES
Bacterial soft rot causes soft wet decay of the bulbs. Discard rotted bulbs and plant in well drained soil. Avoid wounding plants during the growing season. Dig bulbs carefully to avoid injury. No chemical control is listed. Gray mold causes ... [... more]
Old House Web |
Iris Diseases
Bacterial soft rot enters plants through wounds caused by the iris borer. Infected leaves have a watersoaked appearance. Healthy leaves fall over when the rhizomes rot. Rotting rhizomes have a foul odor. Cut off leaves showing the water soaked ... [... more]
Old House Web |
SANSEVERIA DISEASES
Bacterial soft rot causes a soft mushy rot at the base of the stems. The problem is most prevalent on overwatered plants. Keep plants watered properly and do not propagate from diseased plants. Leaf spot symptoms are sunken reddish brown spots on ... [... more]
Old House Web |
Pathogen: Erwinia (Pectobacterium) spp.
Bacterial soft rot first appears as rapid desiccation of youngest leaves. A soft, watery rot of leaf tissue occurs inside the leaf whorl. The rot, which has an unpleasant odor, may kill the growing point of the plant. The disease is most commonly ... [... more]
University of California IPM |
Pathogen: Pectobacterium carotovorum ssp. carotovorum
Bacterial soft rot appears as a soft, watery, and slimy decay of the taproot. The decay rapidly consumes the core of the carrot, often leaving the epidermis intact. A foul odor may be associated with soft rot. Aboveground symptoms include a ... [... more]
University of California IPM |
Bacterial Soft Rot and Blackleg
UC Management Guidelines for Bacterial Soft Rot and Blackleg on Potato. Symptoms of soft rot include rotted tissues that are wet, cream to tan in color, and soft. Rot begins on the tuber surface and progresses inward. Infected tissues are sharply ... [... more]
University of California IPM |
SANSEVERIA DISEASE PROBLEMS
Bacterial soft rot causes a soft mushy rot at the base of Leaf spot symptoms are sunken reddish brown spots on Wilt is a physiological problem caused by over the stems. The problem is most prevalent on over-watered plants. Keep plants watered ... [... more]
Michigan State University Extension |
ZANTEDESCHIA DISEASE PROBLEMS
Bacterial soft rot causes the stem to rot near the soil Crown rot is the soft decay of the lower half of the Several leaf spots cause spotting of the leaves. Root rot symptoms appear on the lower outer leaves Any flowers which open are likely to ... [... more]
Michigan State University Extension |
Potato
Bacterial soft rot and blackleg Potato leafroll mosaic (Leafroll) Rhizoctonia canker (Black scurf) Verticillium wilt (Potato early dying) Powdery scab Scab (Common) Colorado potato beetle Potato flea beetles Late blight [... more]
PEP at WSU |
