DISEASE: Bacterial soft rot
HOST: Onion
Soft rot infection of leaves.
Bacterial soft rot | Onion
DISEASE: Bacterial soft rot
HOST: Onion (Allium cepa)
PATHOGEN: Dickeya sp.
PATHOGEN SYNONYM: Erwinia chrysanthemi
SOURCE: S. Mohan
DISEASE: Bacterial soft rot
HOST: Onion
Onion with bulb, stem, and leaf infections.
Bacterial soft rot | Onion
DISEASE: Bacterial soft rot
HOST: Onion (Allium cepa)
PATHOGEN: Dickeya sp.
PATHOGEN SYNONYM: Erwinia chrysanthemi
SOURCE: S. Mohan
DISEASE: Bacterial soft rot
HOST: Onion
Bulb with early-season soft rot symptoms.
Bacterial soft rot | Onion
DISEASE: Bacterial soft rot
HOST: Onion (Allium cepa)
PATHOGEN: Pectobacterium carotovorum
PATHOGEN SYNONYM: Erwinia carotovora subsp. carotovora
SOURCE: H. Schwartz
DISEASE: Bacterial soft rot
HOST: Onion
Diseased leaves with bleaching and light brown discoloration.
Bacterial soft rot | Onion
DISEASE: Bacterial soft rot
HOST: Onion (Allium cepa)
PATHOGEN: Pectobacterium carotovorum
PATHOGEN SYNONYM: Erwinia carotovora subsp. carotovora
SOURCE: H. Schwartz
DISEASE: Sour skin
HOST: Onion
Symptoms of sour skin are characterized by slimy, pale yellow to light brown decay.
Sour skin | Onion
DISEASE: Sour skin
HOST: Onion (Allium cepa)
PATHOGEN: Burkholderia cepacia
PATHOGEN SYNONYM: Pseudomonas cepacia
SOURCE: Dep. of Agric. & Agri-Food, Government of Canada
DISEASE: Sour skin
HOST: Onion
Characteristic pale yellow to browning of infected area.
Sour skin | Onion
DISEASE: Sour skin
HOST: Onion (Allium cepa)
PATHOGEN: Burkholderia cepacia
PATHOGEN SYNONYM: Pseudomonas cepacia
SOURCE: R. Gitaitis