DISEASE: Bacterial leaf and stem necrosis
HOST: Watermelon
Seedlings with necrotic leaves and water-soaked stems.
Bacterial leaf and stem necrosis | Watermelon
DISEASE: Bacterial leaf and stem necrosis
HOST: Watermelon (Citrullus lanatus)
PATHOGEN: Pseudomonas viridiflava
SOURCE: Y. Aysan
DISEASE: Rice yellow dwarf
HOST: Rice
Stunted and chlorotic plant with profuse tillering.
Rice yellow dwarf | Rice
DISEASE: Rice yellow dwarf
HOST: Rice (Oryza sativa)
PATHOGEN: 'Candidatus Phytoplasma oryzae'
PATHOGEN SYNONYM: Phytoplasma Rice yellow dwarf group
SOURCE: B. Raju, M. Davis
DISEASE: Sugar beet scab
HOST: Beet
Sugar beets with brownish, erumpent scabs.
Sugar beet scab | Beet
DISEASE: Sugar beet scab
HOST: Beet (Beta vulgaris)
PATHOGEN: Streptomyces scabiei
PATHOGEN SYNONYM: Streptomyces scabies
SOURCE: M. Shurtleff