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Cottonwood District

Pests & Diseases of Produce

A

Anthracnose, Watermelon, Cucumber, Muskmelon

Ants

Aphids

Apple, Cedar-Apple Rust Control on Fruiting Apples

Apple, Cedar-Apple and Related Rusts, Codling Moth

Apple, Fireblight

Apple, Pest Control

Apple, Russeting

Apple, Powdery Mildew

Apple Scab

Apple, Sooty Blotch and Fly Speck

Apricot, Bacterial Spot

Apricot, Brown Rot

Apricot, Gummosis

Apricot, Perennial Canker

Apricot, Pitburn

Apricot, Scab

Apricot, Split Pit

 

B

Bacterial Spot or Speck of Tomato

Bacterial Wilt of Vine Crops

Bean Leaf Beetle

Bee, Carpenter

Blackberry, Green June Beetle

Blackberry, Tan Drupelets

Blister Beetles

Blossom-End Rot

Blueberry, Iron Chlorosis

Broccoli, Cabbage Looper

Broccoli, Imported Cabbageworm

 

C

Cabbage Looper

Cabbage, Imported Cabbageworm

Cauliflower, Cabbage Looper

Cauliflower, Imported Cabbagwworm

Cedar-Apple Rust

Cedar-Apple Rust on Fruiting Apples

Cherry, Black Knot

Cherry, Brown Rot

Cherry, Gummosis

Cherry Leaf Spot

Codling Moth

Colorado Potato Beetle

Corn Earworm

Corn Smut 

Crabapple, Cedar-Apple Rust

Crabapple, Fireblight

Crabapple, Powdery Mildew

Crabapple, Scab

Cucumber, Anthracnose

Cucumber, Bacterial Wilt

Cucumber Beetle

Cucumber, Bitterness

Cucumber Mosaic Virus

Cucumber, Powdery Mildew

Cutworms

D
E
F
G

Grape, Black Rot

Grape, Downy Mildew

H
I

Iron Chlorosis of Blueberry

J
K
L
M

Muskmelon, Anthracnose

Muskmelon, Bacterial Wilt

Muskmelon, Powdery Mildew

N

Nectarine, Bacterial Spot

Nectarine, Brown Rot

Nectarine, Gummosis

Nectarine, Perennial Canker

Nectarine, Pit Burn

Nectarine, Scab

Nectarine, Split Pit

O
P

Peach, Bacterial Spot

Peach, Brown Rot

Peach, Green June Beetle

Peach, Gummosis

Peach Leaf Curl

Peach, Peachtree Borer

Peach, Perennial Canker

Peach, Pitburn

Peach, Plum Curculio

Peach Scab

Peach, Split Pit

Pear, Fireblight

Pear, Russeting

Pear, Leaf Rust

Pear, Pseudomonas Blight

Pear, Sooty Blotch and Fly Speck

Pepper, Blossom-End Rot

Pepper, Sunscalded Fruit

Plum, Black Knot

Plum, Brown Rot

Plum Curculio

Plum, Gummosis

Plum, Perennial Canker

Plum Pocket

Plum, Scab

Potato, Colorado Potato Beetle

Potato, Corky Bumps on Potato Tuber

Potato, Green Tubers

Potato, Growth Cracks

Potato, Internal Darkening

Potato, Secondary Growth

Pumpkin, Powdery Mildew

Q
R

Raspberry, Tan Drupelets

Rhubarb Crown Rot

Rhubarb Seedstalks

S

Squash, Blossom-End Rot

Squash Bug

Squash, Powdery Mildew

Squash Vine Borer

Squirrel Damage

Stalk Borer

Sweet Corn, Earworm

Sweet Corn, Poorly Filled Ears

T

Tomato, Anthracnose

Tomato, Bacterial Canker

Tomato, Bacterial Speck or Spot

Tomato, Blister Beetles

Tomato, Blossom-End Rot

Tomato, Cracking

Tomato, Cucumber Mosaic Virus

Tomato, Early Blight

Tomato and Pepper, Fruit Not Setting On

Tomato, Fruit Slow to Ripen

Tomato Fruitworm

Tomato, Fusarium and Verticillium Wilt

Tomato, Hard Core in Fruit

Tomato, Herbicide Drift

Tomato Hornworm

Tomato, Leaf Roll

Tomato, Septoria Leaf Spot

Tomato, Spider Mites

Tomato Spotted Wilt Virus

Tomato, Stink Bug Damage

Tomato, Sunscalded Fruit

Tomato, Tobacco Mosaic Virus

Tomato, Walnut Wilt

Tomato, Warty Stems

U
V
W

Warty Stems on Tomatoes

Waterlogged Soils

Watermelon Anthracnose

Watermelon, Powdery Mildew

X
Y
Z