1 / 59

Tree Insects & Diseases

Tree Insects & Diseases. By Bob Neier K-State Research & Extension - Sedgwick County Sedgwick County Extension Education Center 7001 W 21st N (21st & Ridge) Wichita, KS 67205 Bneier@oznet.ksu.edu 722-7721. Aphids. Bagworm. Cankerworm. Common on Sycamore and Pyracantha. Lacebugs.

hagop
Download Presentation

Tree Insects & Diseases

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Tree Insects & Diseases By Bob Neier K-State Research & Extension - Sedgwick County Sedgwick County Extension Education Center 7001 W 21st N (21st & Ridge) Wichita, KS 67205 Bneier@oznet.ksu.edu 722-7721

  2. Aphids

  3. Bagworm

  4. Cankerworm

  5. Common on Sycamore and Pyracantha Lacebugs

  6. Lecanium scale Scale Insects

  7. Webworm

  8. Mites Fletcher Scale Arborvitae

  9. Ash lilac borer Oystershell Scale Mites Ash

  10. Bronze Birch Borer European White Birch

  11. Black Locust/ Globe Locust Locust Borer

  12. Boxelder/Goldenraintree Boxelder Bug

  13. Cottonwood Borer Petiole Gall Aphid Cottonwood

  14. Aphids Cankerworm Elm Calligrapha Elm Leaf Beetle Euorpean Elm Scale Lecanium Scale Oystershell Scale Scurfy Scale Elm

  15. Aphids, Cankerworm, Eastern Tent Caterpillar, Fall Webworm, Flathead Borers, Peachtree Borer Scale Flowering Fruit Trees

  16. Hackberry Hackberry Nibblegall Psyllid

  17. Honeylocust

  18. Juniper

  19. Flathead apple borer Cottony maple scale Controlled by twice stabbed lady beetle Maple Bladdergall mite Maple

  20. Caterpillars Flathead wood borers Kermes Scale (round balls) Lecanium Scale Obscure Scale Lacebugs Oak

  21. Pecan phylloxera Pecan

  22. Aphid Sawfly Nantucket pine tip moth Pine needle scale Tortoise Scale Pinewood Nematode Pine

  23. Leafroller Two striped spittlebug Leafhopper Redbud

  24. Spuce needle miner Bagworm Mites Spruce

  25. Bagworm Eastern Tent Caterpillar Fall Webworm Leaf Tier Sweetgum

  26. Lacebug Leafhopper Sycamore/London Planetree

  27. Fall webworm Walnut Caterpillar Walnut

  28. Giant willow aphid Willow

  29. Tree Diseases

  30. Scorch

  31. Maple Catalpa Redbud Smoketree Verticillium Wilt

  32. 2,4-D Damage (dandelion spray)

  33. Cottonwood & poplar Peach & plum Crown Gall

  34. Canker

  35. Cedar/apple/hawthorn Ash Rust

  36. Winter injury Seridium canker Arborvitae

  37. Anthracnose Rust Ash

  38. Heart rot Black Locust

  39. Verticillium Wilt Catalpa

  40. Pseudomonas blight Scorch from planting too deep Callery Pear

  41. Apple scab Cedar Apple Rust Powdery Mildew Cankers Crabapple

  42. American Elm

  43. Leaf spot Lacebark Elm

  44. Witches Broom Hackberry

  45. Cedar/quince rust Hawthorn

  46. Thyronectria canker Honeylocust

  47. Rust Kabitina Eastern Redcedar

  48. Botryosphaeria Canker Rocky Mountain (blue) Juniper

  49. Scorch Vertilillium wilt Root rot Maple

  50. Leaf spot Powdery mildew Twig dieback Mulberry

More Related