RESULTS

(3)

FILTER

DISEASE: Bacterial leaf blight

HOST: Konjac (Devil's tongue)

Severely blighted leaves of konjac.

Bacterial leaf blight | Konjac (Devil's tongue)

DISEASE: Bacterial leaf blight

HOST: Konjac (Devil's tongue) (Amorphophallus konjaci)

PATHOGEN: Acidovorax konjaci

PATHOGEN SYNONYM: Pseudomonas avenae subsp. konjaci

SOURCE: N. Hayashi, M. Goto

DISEASE: Halo blight

HOST: Rice

Leaves with yellowish brown lesions, 2 to 10 mm in diameter. Lesions are surrounded by distinct halos. Later, brown spots or stripes may develop in the center.

Halo blight | Rice

DISEASE: Halo blight

HOST: Rice (Oryza sativa)

PATHOGEN: Pseudomonas syringae pv. oryzae

SOURCE: H. Kuwata

DISEASE: Rugose leaf curl

HOST: Clover

Two rugose, distorted white clover leaves and a healthy leaf. Rugose leaf curl is caused by an unidentified phloem-infecting bacterium.

Rugose leaf curl | Clover

DISEASE: Rugose leaf curl

HOST: Clover (Trifolium repens)

PATHOGEN: Phloem-infecting bacterium

SOURCE: D. Teakle