Disease Narratives

The following 35 narratives cover bacterial diseases of economic importance worldwide. Each narrative includes a full description of the disease, its causal organism, host range, and management — available as a downloadable PDF.

ANTHURIUM

Bacterial Blight of Anthurium and Other Aroids

Xanthomonas axonopodis pv. dieffenbachiae

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APPLE AND PEAR

Fire Blight of Apple and Pear

Erwinia amylovora

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BANANA

Moko Disease of Banana and Bacterial Wilt of Heliconia; Blood Disease of Banana

Ralstonia solanacearum Race 2

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BEAN

Halo Blight of Bean

Pseudomonas syringae pv. phaseolicola

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CITRUS

Citrus Greening

Candidatus Liberibacter asiaticus

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CITRUS

Citrus Canker

Xanthomonas citri subsp. citri

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CITRUS

Citrus Stubborn Disease

Spiroplasma citri

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COCONUT PALM

Lethal Yellowing of Coconut Palm

Candidatus Phytoplasma palmae

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CORN (MAIZE)

Bacterial Stripe of Corn

Burkholderia andropogonis

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CORN (MAIZE)

Stewart's Wilt of Corn

Pantoea stewartii subsp. stewartii

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COTTON

Bacterial Blight of Cotton

Xanthomonas citri subsp. malvacearum

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CRUCIFERS

Black Rot of Crucifers

Xanthomonas campestris pv. campestris

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CUCURBITS AND OTHER HOST PLANTS

Bacterial Fruit Blotch

Acidovorax avenea subsp. citrulli

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CUCURBITS

Bacterial Wilt of Cucurbits

Erwinia tracheiphila

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GINGER

Bacterial Wilt of Ginger

Ralstonia solanacearum Race 4

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GRAPE

Bacterial Blight of Grapevine

Xylophilus ampelinus

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MISCELLANEOUS HOST PLANTS

Crown Gall

Agrobacterium tumefaciens

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OLIVE

Olive and Oleander Knot

Pseudomonas savastanoi pv. savastanoi and pv. nerii

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PINEAPPLE

Bacterial Heart Rot and Fruit Collapse of Pineapple

Dickeya sp.

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POTATO

Ring Rot of Potato

Clavibacter michiganensis subsp. sepedonicus

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POTATO

Potato Scab

Streptomyces scabiei

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POTATO / GERANIUM

Brown Rot of Potato and Southern Wilt of Geranium

Ralstonia solanacearum Race 3 biovar 2, and Race 1

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RICE

Bacterial Leaf Streak of Rice

Xanthomonas oryzae pv. oryzicola

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RICE

Bacterial Blight of Rice

Xanthomonas oryzae pv. oryzae

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SOLANACEOUS CROPS

Bacterial Wilt of Solanaceous Crops and Other Host Plants

Ralstonia solanacearum

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STONE FRUITS

Bacterial Dieback of Peach and Bacterial Canker of Stone Fruits

Pseudomonas syringae pv. persicae, pv. morsprunorum, pv. syringae

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STRAWBERRY

Strawberry Angular Leaf Spot

Xanthomonas fragariae

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SUGARCANE

Leaf Scald of Sugarcane

Xanthomonas albilineans

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TOMATO

Bacterial Speck of Tomato

Pseudomonas syringae pv. tomato

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TOMATO

Bacterial Canker of Tomato

Clavibacter michiganensis subsp. michiganensis

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TOMATO / PEPPER

Bacterial Spot of Tomato and Pepper

Xanthomonas euvesicatoria, X. vesicatoria, X. perforans, X. gardneri

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WALNUT

Walnut Blight

Xanthomonas arboricola pv. juglandis

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WALNUT

Deep Bark Canker of Walnut, Cultivar Hartley

Brenneria rubrifaciens

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WALNUT

Shallow Bark Canker of Walnut

Brenneria nigrifluens

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WHEAT

Black Chaff or Leaf Streak of Wheat

Xanthomonas translucens pv. translucens and pv. undulosa

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