CROP

DISEASE/DISORDER

PATHOGEN/CAUSE

COUNTY

Cabbage

Black Rot

Xanthomonas campestris pv. campestris

Rock

Corn

Anthracnose Stalk Rot

Fusarium Stalk Rot

Gray Leaf Spot

Gibberella Stalk Rot

Northern Corn Leaf Blight

Northern Corn Leaf Spot

Colletotrichum graminicola

Fusarium sp.

Cercospora zeae-maydis

Fusarium graminearum

Exserohilum turcicum

Bipolaris zeicola

Dane, Pierce

Pierce

Rock, McHenry (IL)

Dane

McHenry (IL)

McHenry (IL)

Cucumber

Downy Mildew

Pseudoperonospora cubensis

Portage

Grape

Sour Bunch Rot

Miscellaneous Yeasts and Bacteria

Goodhue (MN)

Potato

Bacterial Soft Rot

Common/Pit Scab

Early Blight

Leak

Powdery Scab

Verticillium Wilt

Erwinia carotovora

Streptomyces scabies

Alternaria solani

Pythium sp.

Spongospora subterranea f. sp. subterranea

Verticillium sp.

Waushara

Waushara

Jefferson

Portage

Langlade

Jefferson

Raspberry

Raspberry Leaf Spot

Septoria darrowii

Green

Soybean

Anthracnose

Brown Spot

Downy Mildew

Root Rot

Stem Canker

Soybean Cyst Nematode

Sudden Death Syndrome

White Mold

Colletotrichum sp.

Septoria glycines

Peronospora manshurica

Fusarium sp.

Diaporthe phaseolorum

Heterodera glycines

Fusarium solani

Sclerotinia sclerotiorum

Barron, Green Lake, Juneau

Green Lake, Juneau

Dane

Barron

Juneau

Jefferson, Juneau

Green Lake

Dane

Tomato

Septoria Leaf Spot

Septoria lycopersici

Iowa