Nebraska FFA Agronomy CDE- Entomology

Field Cricket

Field Cricket - Economic Impact

A. Damage to Fruit/Flower

B. Damage to Foliage

C. Damage to Roots/Stems

D. Removal of Plant Fluids

E. None or Predatory

F. Damage to Multiple Components

None or Predatory

Field Cricket - Life Cycle (Biotic Group)

A. Complete

B. Incomplete

Incomplete

Corn earworm larva

Corn earworm larva - Economic Impact

A. Damage to Fruit/Flower

B. Damage to Foliage

C. Damage to Roots/Stems

D. Removal of Plant Fluids

E. None or Predatory

F. Damage to Multiple Components

Damage to Fruit/Flower

Corn earworm larva - Life Cycle (Biotic Group)

A. Complete

B. Incomplete

Complete

Mexican bean beetle

Mexican bean beetle - Economic Impact

A. Damage to Fruit/Flower

B. Damage to Foliage

C. Damage to Roots/Stems

D. Removal of Plant Fluids

E. None or Predatory

F. Damage to Multiple Components

Damage to Multiple Components

Mexican bean beetle - Life Cycle (Biotic Group)

A. Complete

B. Incomplete

Complete

Western corn rootworm beetle

Western corn rootworm beetle - Economic Impact

A. Damage to Fruit/Flower

B. Damage to Foliage

C. Damage to Roots/Stems

D. Removal of Plant Fluids

E. None or Predatory

F. Damage to Multiple Components

Damage to Fruit/Flower

Western corn rootworm beetle - Life Cycle (Biotic Group)

A. Complete

B. Incomplete

Complete

Western Grapeleaf Skeletonizer

Western Grapeleaf Skeletonizer - Life Cycle (Biotic Group)

A. Complete

B. Incomplete

Complete

Western Grapeleaf Skeletonizer - Economic Impact

A. Damage to Fruit/Flower

B. Damage to Foliage

C. Damage to Roots/Stems

D. Removal of Plant Fluids

E. None or Predatory

F. Damage to Multiple Components

Damage to Foliage

Blister beetle (adult)

Blister beetle (adult) - Economic Impact

A. Damage to Fruit/Flower

B. Damage to Foliage

C. Damage to Roots/Stems

D. Removal of Plant Fluids

E. None or Predatory

F. Damage to Multiple Components

Damage to Foliage

Blister beetle (adult) - Life Cycle (Biotic Group)

A. Complete

B. Incomplete

Complete

Flea beetle

Flea beetle - Economic Impact

A. Damage to Fruit/Flower

B. Damage to Foliage

C. Damage to Roots/Stems

D. Removal of Plant Fluids

E. None or Predatory

F. Damage to Multiple Components

Damage to Foliage

Flea beetle - Life Cycle (Biotic Group)

A. Complete

B. Incomplete

Complete

Stinkbug

Stinkbug - Economic Impact

A. Damage to Fruit/Flower

B. Damage to Foliage

C. Damage to Roots/Stems

D. Removal of Plant Fluids

E. None or Predatory

F. Damage to Multiple Components

Removal of Plant Fluids

Stinkbug - Life Cycle (Biotic Group)

A. Complete

B. Incomplete

Incomplete

Honeybee

Honeybee - Economic Impact

A. Damage to Fruit/Flower

B. Damage to Foliage

C. Damage to Roots/Stems

D. Removal of Plant Fluids

E. None or Predatory

F. Damage to Multiple Components

None or Predatory

Honeybee - Life Cycle (Biotic Group)

A. Complete

B. Incomplete

Complete

Aphid

Aphid - Economic Impact

A. Damage to Fruit/Flower

B. Damage to Foliage

C. Damage to Roots/Stems

D. Removal of Plant Fluids

E. None or Predatory

F. Damage to Multiple Components

Removal of Plant Fluids

Aphid - Life Cycle (Biotic Group)

A. Complete

B. Incomplete

Incomplete

Leafhopper

Leafhopper - Economic Impact

A. Damage to Fruit/Flower

B. Damage to Foliage

C. Damage to Roots/Stems

D. Removal of Plant Fluids

E. None or Predatory

F. Damage to Multiple Components

Removal of Plant Fluids

Leafhopper - Life Cycle (Biotic Group)

A. Complete

B. Incomplete

Incomplete

Wheat curl mite

Wheat curl mite - Economic Impact

A. Damage to Fruit/Flower

B. Damage to Foliage

C. Damage to Roots/Stems

D. Removal of Plant Fluids

E. None or Predatory

F. Damage to Multiple Components

Damage to Foliage

Wheat curl mite - Life Cycle (Biotic Group)

A. Complete

B. Incomplete

Incomplete

Scale

Scale - Economic Impact

A. Damage to Fruit/Flower

B. Damage to Foliage

C. Damage to Roots/Stems

D. Removal of Plant Fluids

E. None or Predatory

F. Damage to Multiple Components

Removal of Plant Fluids

Scale - Life Cycle (Biotic Group)

A. Complete

B. Incomplete

Incomplete

Colorado potato beetle

Colorado potato beetle - Economic Impact

A. Damage to Fruit/Flower

B. Damage to Foliage

C. Damage to Roots/Stems

D. Removal of Plant Fluids

E. None or Predatory

F. Damage to Multiple Components

Damage to Fruit/Flower

Colorado potato beetle - Life Cycle (Biotic Group)

A. Complete

B. Incomplete

Complete

Pink bollworm larva

Pink bollworm larva - Economic Impact

A. Damage to Fruit/Flower

B. Damage to Foliage

C. Damage to Roots/Stems

D. Removal of Plant Fluids

E. None or Predatory

F. Damage to Multiple Components

Damage to Fruit/Flower

Pink bollworm larva - Life Cycle (Biotic Group)

A. Complete

B. Incomplete

Complete

Alfalfa Weevil

Alfalfa Weevil - Economic Impact

A. Damage to Fruit/Flower

B. Damage to Foliage

C. Damage to Roots/Stems

D. Removal of Plant Fluids

E. None or Predatory

F. Damage to Multiple Components

Damage to Foliage

Alfalfa Weevil - Life Cycle (Biotic Group)

A. Complete

B. Incomplete

Complete

Armyworm adult

Armyworm adult - Economic Impact

A. Damage to Fruit/Flower

B. Damage to Foliage

C. Damage to Roots/Stems

D. Removal of Plant Fluids

E. None or Predatory

F. Damage to Multiple Components

None or Predatory

Armyworm adult - Life Cycle (Biotic Group)

A. Complete

B. Incomplete

Complete

Armyworm Larva

Armyworm Larva - Economic Impact

A. Damage to Fruit/Flower

B. Damage to Foliage

C. Damage to Roots/Stems

D. Removal of Plant Fluids

E. None or Predatory

F. Damage to Multiple Components

Damage to Multiple Components

Armyworm Larva - Life Cycle (Biotic Group)

A. Complete

B. Incomplete

Complete

Bean Leaf Beetle

Bean Leaf Beetle - Economic Impact

A. Damage to Fruit/Flower

B. Damage to Foliage

C. Damage to Roots/Stems

D. Removal of Plant Fluids

E. None or Predatory

F. Damage to Multiple Components

Damage to Multiple Components

Bean Leaf Beetle - Life Cycle (Biotic Group)

A. Complete

B. Incomplete

Complete

Boll Weevil

Boll Weevil - Economic Impact

A. Damage to Fruit/Flower

B. Damage to Foliage

C. Damage to Roots/Stems

D. Removal of Plant Fluids

E. None or Predatory

F. Damage to Multiple Components

Damage to Fruit/Flower

Boll Weevil - Life Cycle (Biotic Group)

A. Complete

B. Incomplete

Complete

Chinch bug

Chinch bug - Economic Impact

A. Damage to Fruit/Flower

B. Damage to Foliage

C. Damage to Roots/Stems

D. Removal of Plant Fluids

E. None or Predatory

F. Damage to Multiple Components

Removal of Plant Fluids

Chinch bug - Life Cycle (Biotic Group)

A. Complete

B. Incomplete

Incomplete

Corn Earworm adult

Corn Earworm adult - Economic Impact

A. Damage to Fruit/Flower

B. Damage to Foliage

C. Damage to Roots/Stems

D. Removal of Plant Fluids

E. None or Predatory

F. Damage to Multiple Components

Damage to Fruit/Flower

Corn Earworm adult - Life Cycle (Biotic Group)

A. Complete

B. Incomplete

Complete

Corn rootworm larva

Corn rootworm larva - Economic Impact

A. Damage to Fruit/Flower

B. Damage to Foliage

C. Damage to Roots/Stems

D. Removal of Plant Fluids

E. None or Predatory

F. Damage to Multiple Components

Damage to Roots/Stems

Corn rootworm larva - Life Cycle (Biotic Group)

A. Complete

B. Incomplete

Complete

Cutworm Adult

Cutworm Adult - Life Cycle (Biotic Group)

A. Complete

B. Incomplete

Complete

Cutworm Adult - Economic Impact

A. Damage to Fruit/Flower

B. Damage to Foliage

C. Damage to Roots/Stems

D. Removal of Plant Fluids

E. None or Predatory

F. Damage to Multiple Components

None or Predatory

Cutworm Larva

Cutworm Larva - Economic Impact

A. Damage to Fruit/Flower

B. Damage to Foliage

C. Damage to Roots/Stems

D. Removal of Plant Fluids

E. None or Predatory

F. Damage to Multiple Components

Damage to Roots/Stems

Cutworm Larva - Life Cycle (Biotic Group)

A. Complete

B. Incomplete

Complete

European Corn Borer Adult

European Corn Borer Adult - Economic Impact

A. Damage to Fruit/Flower

B. Damage to Foliage

C. Damage to Roots/Stems

D. Removal of Plant Fluids

E. None or Predatory

F. Damage to Multiple Components

None or Predatory

European Corn Borer Adult - Life Cycle (Biotic Group)

A. Complete

B. Incomplete

Complete

European Corn Borer Larva

European Corn Borer Larva - Economic Impact

A. Damage to Fruit/Flower

B. Damage to Foliage

C. Damage to Roots/Stems

D. Removal of Plant Fluids

E. None or Predatory

F. Damage to Multiple Components

Damage to Roots/Stems

European Corn Borer Larva - Life Cycle (Biotic Group)

A. Complete

B. Incomplete

Complete

Grain Weevil

Grain Weevil - Economic Impact

A. Damage to Fruit/Flower

B. Damage to Foliage

C. Damage to Roots/Stems

D. Removal of Plant Fluids

E. None or Predatory

F. Damage to Multiple Components

None or Predatory

Grain Weevil - Life Cycle (Biotic Group)

A. Complete

B. Incomplete

Complete

Grasshopper

Grasshopper - Economic Impact

A. Damage to Fruit/Flower

B. Damage to Foliage

C. Damage to Roots/Stems

D. Removal of Plant Fluids

E. None or Predatory

F. Damage to Multiple Components

Damage to Foliage

Grasshopper - Life Cycle (Biotic Group)

A. Complete

B. Incomplete

Incomplete

Green Lacewing

Green Lacewing - Economic Impact

A. Damage to Fruit/Flower

B. Damage to Foliage

C. Damage to Roots/Stems

D. Removal of Plant Fluids

E. None or Predatory

F. Damage to Multiple Components

None or Predatory

Green Lacewing - Life Cycle (Biotic Group)

A. Complete

B. Incomplete

Complete

Imported Cabbageworm

Imported Cabbageworm - Economic Impact

A. Damage to Fruit/Flower

B. Damage to Foliage

C. Damage to Roots/Stems

D. Removal of Plant Fluids

E. None or Predatory

F. Damage to Multiple Components

Damage to Foliage

Imported Cabbageworm - Life Cycle (Biotic Group)

A. Complete

B. Incomplete

Complete

Japanese Beetle

Japanese Beetle - Economic Impact

A. Damage to Fruit/Flower

B. Damage to Foliage

C. Damage to Roots/Stems

D. Removal of Plant Fluids

E. None or Predatory

F. Damage to Multiple Components

Damage to Multiple Components

Japanese Beetle - Life Cycle (Biotic Group)

A. Complete

B. Incomplete

Complete

Lady Beetle

Lady Beetle - Economic Impact

A. Damage to Fruit/Flower

B. Damage to Foliage

C. Damage to Roots/Stems

D. Removal of Plant Fluids

E. None or Predatory

F. Damage to Multiple Components

None or Predatory

Lady Beetle - Life Cycle (Biotic Group)

A. Complete

B. Incomplete

Saltmarsh Caterpillar