Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State...
Transcript of Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State...
![Page 1: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/1.jpg)
Jacob Weber
Wildcat District Horticulture
Insects as Pests and Helpers
![Page 2: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/2.jpg)
Some insects help us...
Photo Credit: University of Minnesota Extension
![Page 3: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/3.jpg)
Other insects cause problems!
Photo Credit: Mississippi State University Extension
![Page 4: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/4.jpg)
Consider How Insects Eat
![Page 5: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/5.jpg)
Some take bites (chewing)...
Photo Credit: Texas A&M AgriLife Extension
![Page 6: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/6.jpg)
others poke (piercing-sucking).
Photo Credit: Insects in the City –Texas A&M AgriLife Extension
![Page 7: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/7.jpg)
Some sip...
![Page 8: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/8.jpg)
and others slash and drink (rasping).
Photo Credit: Kansas State University Entomology
![Page 9: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/9.jpg)
How Insects Defend Themselves
![Page 10: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/10.jpg)
They hide!
Photo Credit: Blake Layton, Mississippi State University Extension Service
![Page 11: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/11.jpg)
They emit foul odors!
Photo Credit: Bugguide.net
![Page 12: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/12.jpg)
They bite!
Photo Credit: Pestwiki.com
![Page 13: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/13.jpg)
They sting!
Photo Credit: Bees – Oklahoma Cooperative Extension
![Page 14: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/14.jpg)
Life Stages of Insects
![Page 15: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/15.jpg)
Metamorphosis (gradual)
Credit: Wisconsin State University Extension
![Page 16: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/16.jpg)
Wheel Bug (eggs)
Photo Credit: BugGuide.net
![Page 17: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/17.jpg)
Wheel Bug (nymph)
Photo Credit: Ohio State University Extension
![Page 18: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/18.jpg)
Wheel Bug (adult)
Photo Credit: Ohio State University Extension
![Page 19: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/19.jpg)
Metamorphosis (complete)
Credit: North Carolina Extension Service
![Page 20: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/20.jpg)
Monarch Butterfly (egg)
Photo Credit: Iowa State University Extension
![Page 21: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/21.jpg)
Monarch Butterfly (larvae)
Photo Credit: Kansas State University Extension Entomology
![Page 22: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/22.jpg)
Monarch Butterfly (pupae/chrysalis)
Photo Credit: Texas A&M Aggie Horticulture
![Page 23: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/23.jpg)
Monarch Butterfly (adult)
![Page 24: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/24.jpg)
Insects Affecting People
![Page 25: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/25.jpg)
Mosquitos
Photo Credit: Purdue University Extension Entomology
![Page 26: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/26.jpg)
Photo Credit: Insects in the City –Texas A&M AgriLife Extension
Bed Bugs
![Page 27: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/27.jpg)
Cockroaches
Photo Credit: Bugwood.org
![Page 28: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/28.jpg)
Confused Flour Beetle
Photo Credit: Main Department of Agriculture
![Page 29: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/29.jpg)
Indian Meal Moth
Photo Credit: University of Maryland Extension
![Page 30: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/30.jpg)
Clothes Moths
Photo Credit: Clemson University Cooperative Extension
![Page 31: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/31.jpg)
Termites
Photo Credits: Mississippi State University Extension
![Page 32: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/32.jpg)
Insects of Gardens, Flowers and
Lawns
![Page 33: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/33.jpg)
Aphids
Photo Credit: University of Minnesota Extension
![Page 34: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/34.jpg)
Asparagus Beetles
![Page 35: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/35.jpg)
Cucumber Beetles
Photo Credit: Mississippi State University Extension
![Page 36: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/36.jpg)
Chinch Bug
Photo Credit: Kansas State University Entomology
![Page 37: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/37.jpg)
Grasshoppers
Photo Credit: Kansas State University Extension Entomology
![Page 38: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/38.jpg)
Japanese Beetles
![Page 39: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/39.jpg)
Potato Beetles
Photo Credit: University of Florida Extension
![Page 40: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/40.jpg)
Stinkbugs
Photo Credit: University of Tennessee Extension
![Page 41: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/41.jpg)
Squash Bugs
Photo Credit: Purdue University Entomology
![Page 42: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/42.jpg)
Squash Vine Borers
![Page 43: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/43.jpg)
Western Flower Thrips
![Page 44: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/44.jpg)
White Grubs (June Beetles)
Photo Credits: Forestpests.org/Maine.gov
![Page 45: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/45.jpg)
Insects Attacking Trees and Shrubs
![Page 46: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/46.jpg)
Bagworms
Photo Credit: Texas A&M University Extension
![Page 47: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/47.jpg)
Catalpa Worms
![Page 48: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/48.jpg)
Emerald Ash Borers (exotic)
Photo Credit: Ohio State University Extension
![Page 49: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/49.jpg)
Euonymus Scale
![Page 50: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/50.jpg)
Flat-headed Borers
Photo Credit: Bugwood.org
![Page 51: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/51.jpg)
Pine Sawflies
![Page 52: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/52.jpg)
Walnut Caterpillars
![Page 53: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/53.jpg)
Woolly Aphids
![Page 54: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/54.jpg)
Yellow-necked Caterpillars
![Page 55: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/55.jpg)
Beneficial Insects
![Page 56: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/56.jpg)
Preying Mantis
![Page 57: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/57.jpg)
Braconid Wasps
Photo Credits: University of Maryland Extension/David Cappaert - Bugwood
![Page 58: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/58.jpg)
Green Lacewing
Photo Credit: Kansas State University/North Carolina State University
![Page 59: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/59.jpg)
Lady Beetles
Photo Credit: Purdue State University
![Page 60: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/60.jpg)
Ichneumonid Wasps
Photo Credit: North Carolina University Extension
![Page 61: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/61.jpg)
Wheel Bugs
Photo Credit: North Carolina State University Cooperative Extension Service
![Page 62: Insects as Pests and Helpers - Kansas State University · Grasshoppers Photo Credit: Kansas State University Extension Entomology. Japanese Beetles. Potato Beetles Photo Credit: University](https://reader033.fdocuments.in/reader033/viewer/2022050502/5f9428413a12633b780d9035/html5/thumbnails/62.jpg)
Thank You Very Much!