RESULTS

(4)

FILTER

DISEASE: Bacterial brown spot

HOST: Mallotus

Leaf with small, rustylike lesions.

Bacterial brown spot | Mallotus

DISEASE: Bacterial brown spot

HOST: Mallotus (Mallotus japonicus)

PATHOGEN: Xanthomonas campestris pv. malloti

SOURCE: M. Goto

DISEASE: Bacterial brown spot

HOST: Mallotus

Leaf with tiny, light brown spots surrounded by chlorotic zones.

Bacterial brown spot | Mallotus

DISEASE: Bacterial brown spot

HOST: Mallotus (Mallotus japonicus)

PATHOGEN: Xanthomonas campestris pv. malloti

SOURCE: M. Kobayashi, M. Goto

DISEASE: Bacterial pustule

HOST: Soybean

Early symptoms are minute, pale green spots on young leaves. Later, small pustules form in the center of spots, best observed on underside of leaves. Spots vary in size and darken with age and lesions coalesce. Dead areas are torn away by wind.

Bacterial pustule | Soybean

DISEASE: Bacterial pustule

HOST: Soybean (Glycine max)

PATHOGEN: Xanthomonas axonopodis pv. glycines

PATHOGEN SYNONYM: Xanthomonas campestris pv. glycines

SOURCE: APS

DISEASE: Slippery skin

HOST: Onion

Rot progresses from the top of infected scales and eventually internal tissues rot. In early stages, the only external symptoms may be softening of the neck.

Slippery skin | Onion

DISEASE: Slippery skin

HOST: Onion (Allium cepa)

PATHOGEN: Burkholderia gladioli pv. alliicola

PATHOGEN SYNONYM: Pseudomonas gladioli pv. alliicola

SOURCE: H. Schwartz