Open Access. Powered by Scholars. Published by Universities.®

Education Commons

Open Access. Powered by Scholars. Published by Universities.®

Series

Historical Materials from University of Nebraska-Lincoln Extension

1986

Damage

Articles 1 - 5 of 5

Full-Text Articles in Education

Ec86-1548 Common Insect Pests Of Trees In The Great Plains, Mary Ellen Dix, Judith E. Pasek, Mark O. Harrell, Frederick P. Baxendale Jan 1986

Ec86-1548 Common Insect Pests Of Trees In The Great Plains, Mary Ellen Dix, Judith E. Pasek, Mark O. Harrell, Frederick P. Baxendale

Historical Materials from University of Nebraska-Lincoln Extension

This publication was developed by entomologists on the Pest Management Task Force of the Great Plains Agricultural Council Forestry Committee to provide the public and professionals with information needed to identify and manage common insect pests of trees in the Great Plains. It is designed for those with no formal training in entomology and is not intended to summarize everything known about a particular insect.


Ec86-1545 Common Forage Legume Insects Jan 1986

Ec86-1545 Common Forage Legume Insects

Historical Materials from University of Nebraska-Lincoln Extension

This 4-color extension circular was prepared by Extension entomologists of the North Central States in cooperation with the Federal Extension Service, U.S. Department of Agriculture. This publication shows the following insects:

1. Alfalfa weevil adult, larvae
2. Clover leaf weevil larva
3. Sweetclover weevil
4. Variegated cutworm
5. Grasshopper
6. Green cloverworm
7. Potato leafhopper
8. Meadow spittlebug and nymphs
9. Spotted alfalfa aphid
10. Pea aphid


Ec86-1546 Common Vegetable Insects Jan 1986

Ec86-1546 Common Vegetable Insects

Historical Materials from University of Nebraska-Lincoln Extension

This 4-color extension circular was prepared by Extension entomologists of the North Central States in cooperation with the Federal Extension Service, U.S. Department of Agriculture. This publication shows the following insects:

1. Cabbage looper and imported cabbageworm
2. Cabbage aphid
3. Hornworm
4. Two-spotted spider mite
5. Bean leaf beetle
6. Mexican bean beetle adult, pupa, larvae, eggs
7. Thrips
8. Root maggot
9. Striped cucumber beetle
10. Spotted cucumber beetle
11. Colorado potato beetle
12. Potato flea beetle
13. Potato leafhopper
14. Squash vine borer
15. Squash bug nymphs and adults


Ec86-1542 Corn Insects — Below Ground Jan 1986

Ec86-1542 Corn Insects — Below Ground

Historical Materials from University of Nebraska-Lincoln Extension

This extension circular was prepared by Extension entomologists of the North Central States in cooperation with the Federal Extension Service, U.S. Department of Agriculture. This publication shows the following insects:

1. Corn rootworm adults (Northern, Western and Southern)

2. Corn rootworm larva

3. "Goose-neck" symptoms of corn rootworm infestation

4. Corn rootworm damage

5. Wireworm

6. White grub

7. Black cutworm

8. Corn root aphid

9. Grape colaspis and damage

10. Seedcorn maggot

11. Seedcorn beetle

12. Billbug


Ec86-1541 Corn Insects — Above Ground Jan 1986

Ec86-1541 Corn Insects — Above Ground

Historical Materials from University of Nebraska-Lincoln Extension

This 4-color extension circular was prepared by Extension entomologists of the North Central States in cooperation with the Federal Extension Service, U.S. Department of Agriculture. It shows the following corn insects:

1. European corn borer (early leaf feeding and mature borers)

2. Southwestern corn borer

3. Common stalk borer

4. Chinch bug

5. Corn earworm

6. Armyworm

7. Corn rootworm beetles (lefet to right: Northern, Western, and Southern)

8. Grasshopper

9. Corn leaf aphid

10. Corn flea beetle and damage