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CUES: Center for Urban Ecology and Sustainability


Ent 4015: Ornamentals and Turf Entomology: TC Distance

20% midterm, 20% final, 30% web quizzes*, 25% lab quizzes, 5% problem solving*

Choice of TC distance delivery must be approved by instructor prior to the beginning of the course. If you are approved for TC distance, lab specimen quizzes (5 and 11) and and lecture exams must be taken in class.
*Students may not copy each other's answers OR copy and paste text from the websites; instead, paraphrase or summarize your answers. Answers that appear too similar, or appear to be copied, will be given a grade of 0 that cannot be dropped.

 

Ent 4015 Lab Gallery
(photos from lab demonstrations)

 

Tree of Life Web Project
(phylogeny/ taxonomy of all life)

 

Assignments by week: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17

Week 1

Readings/Tasks

Assignments

Jan. 22

Introduction to course; insect life history; introduction to landscape IPM; using the web for finding information

1. Introduction to Life History power point: htm or ppt

2. Study Introduction to Phylum Arthropoda (handout)

3. Study Keys to Orders and Groups of Insects and Other Arthropods on Ornamentals (NC State)

4. Drawings from Keys to Orders and Groups of Insects and Other Arthropods on Ornamentals (NC State)

5. Read IPM of Midwest Landscapes, Chpt. 1: Integrated Pest Management (IPM) of Midwest Landscapes (Krischik: UMN)

Learning tasks:

1. Visit CUES website external search engines
Search for black vine weevil, white pine weevil, melon/cotton aphid using Ohio Factsheet Database and
U Georgia Bugwood Network

2. Visit CUES website internal sections
Search for black vine weevil, white pine weevil, melon/cotton aphid on Landscape IPM site, Interiorscape site, and Black vine weevil site

 

Jan. 24

History of IPM; damage diagnosis

1. History of IPM power point: htm or ppt

2. Study Introduction to Phylum Arthropoda (handout)

3. Study Keys to Orders and Groups of Insects and Other Arthropods on Ornamentals (NC State)

4. Drawings from Keys to Orders and Groups of Insects and Other Arthropods on Ornamentals (NC State)

5. Read Integrated Pest Management (Marcos Kogan)

6. Read IPM of Midwest Landscapes, Chpt. 4: Symptom Categories of Pest Damage (Davidson: U Maryland)

Question Set 1

Week 2

Readings/Tasks

Assignments

Jan. 29

Introduction to insects and mites

1. Introduction to Phylum Arthropoda (orders) power point: htm or ppt

2. Study Orders and Selected Families of Insects (Virginia Tech)

3. Study Index to the Compendium of Hexapod Classes and Orders (NC State)

3. Study Introduction to Phylum Arthropoda (handout)

5. Study Keys to Orders and Groups of Insects and Other Arthropods on Ornamentals (NC State)

6. Drawings from Keys to Orders and Groups of Insects and Other Arthropods on Ornamentals (NC State)

 

Jan. 31

Introduction to insects and mites

Question Set 2

Week 3

Readings/Tasks

Assignments

Feb. 5

Introduction to insects and mites

1. Insect Morphology html presentation (mouthparts, antennae, legs, wings, etc. of different insect orders)

2. Study Introduction to Phylum Arthropoda (handout)

3. Study Keys to Orders and Groups of Insects and Other Arthropods on Ornamentals (NC State)

4. Drawings from Keys to Orders and Groups of Insects and Other Arthropods on Ornamentals (NC State)

Web Quiz 1

Feb. 7

Introduction to insects and mites

Lab Quiz 1

Week 4

Readings/Tasks

Assignments

Feb. 12

Greenhouse/ interiorscape IPM: pests

1. Greenhouse Pests power point: htm or ppt

2. Study Class Insecta, Order Thysanoptera: Thrips: Life History (handout)

3. Study Order Hemiptera, Suborders Auchenorrhyncha and Sternorrhyncha (previously Order Homoptera): List of families (handout)

4. Study Class Insecta, Order Hemiptera, Suborders Auchenorrhyncha and Sternorrhyncha (previously Order Homoptera): List of families: Life history (handout)

5. Study Introduction to Phylum Arthropoda (handout)

Learning tasks:

1. Study Greenhouse Pests (MDA):
Aphids • Fungus Gnats Mealybugs • Soft Scales
Thrips Two-Spotted Spider Mite • Whitefly

2. Study CUES Interiorscape Site:
Pesticide Information
Pest Identification and Diagnosis:
Aphids Flies Mealybugs Mites Scale Insects Thrips Whiteflies

3. Search for thrips on Ohio Factsheet Database (Ohio State)

Lab Quiz 2

Feb. 14

Greenhouse/ interiorscape IPM: biocontrol and pesticides

1. Greenhouse Biological Control power point: htm or ppt

2. Study List of greenhouse insecticides by class (handout)

3. Study Conventional, biorational, and bioinsecticides; organic production approved insecticides (handout)

4. Study Order Hemiptera, Suborders Auchenorrhyncha and Sternorrhyncha (previously Order Homoptera): List of families (handout)

5. Study Class Insecta, Order Hemiptera, Suborders Auchenorrhyncha and Sternorrhyncha (previously Order Homoptera): List of families: Life history (handout)

6. Study Introduction to Phylum Arthropoda (handout)

7. Read IPM of Midwest Landscapes, Chpt. 8: Pesticide Characteristics and Use (Cloyd: U Illinois)

Learning tasks:

1. Study Biological Control: A Guide to Natural Enemies in North America (Cornell)

2. Study Biocontrol Application Rates (Greenmethods.com)

3. Study CUES Interiorscape Site: Biological Control

4. Study Arthropod Biological Control (NCR 125)

Lab Quiz 3

Week 5

Readings/Tasks

Assignments

Feb. 19

Greenhouse resistance management and IPM programs

1. Greenhouse IPM Programs power point: htm or ppt

2. Study Order Hemiptera, Suborders Auchenorrhyncha and Sternorrhyncha (previously Order Homoptera): List of families (handout)

3. Study Class Insecta, Order Hemiptera, Suborders Auchenorrhyncha and Sternorrhyncha (previously Order Homoptera): List of families: Life history (handout)

4. Study Introduction to Phylum Arthropoda (handout)

Learning tasks:

1. Study OHP Pest Solutions:
Aphids Fungus Gnat Mealybug and Scale Insects Mites Thrips

2. Read Thrips Cocktail, 2003 (Lindquist: OHP)

Web Quiz 2

Feb. 21

Greenhouse resistance management and IPM programs

1. Greenhouse Resistance Management power point:  htm or ppt

2. Study Order Hemiptera, Suborders Auchenorrhyncha and Sternorrhyncha (previously Order Homoptera): List of families (handout)

3. Study Class Insecta, Order Hemiptera, Suborders Auchenorrhyncha and Sternorrhyncha (previously Order Homoptera): List of families: Life history (handout)

4. Study Introduction to Phylum Arthropoda (handout)

5. Read Biological Control: Approaches and Application (Landis and Orr: from Radcliffe's IPM World Textbook)

Begin problem Solving Assignment: Greenhouse IPM

Question Set 3

Week 6

Readings/Tasks

Assignments

Feb. 26

Landscape IPM: biocontrol

1. Beneficial Insects and Other Arthropods power point: htm or ppt

2. Study Class Arachnida, Order Araneae: Spiders: Life history (handout)

3. Study Class Insecta, Order Neuroptera: Lacewings: Life history (handout)

4. Study Introduction to Phylum Arthropoda (handout)

Learning tasks:

1. Study IPM of Midwest Landscapes: Beneficial Arthropods

2. Study Biological Control: A Guide to Natural Enemies in North America (Cornell)

Web Quiz 3

Feb. 28

Landscape IPM: biocontrol

1. Lady Beetles in Biological Control power point: htm or ppt

2. Study Introduction to Phylum Arthropoda (handout)

3. Read IPM of Midwest Landscapes, Chpt. 3: Tips for Using Biological Control in the Landscape (Sadof: Purdue)

4. Read IPM of Midwest Landscapes, Pesticide Compatibility with Biological Control (Sadof and Raupp: Michigan State)

Lab Quiz 4

Week 7

Readings/Tasks

Assignments

Mar. 4

Landscape IPM: pesticides

1. Information on Recent and Novel Pesticides power point: htm or ppt

2. Study Introduction to Phylum Arthropoda (handout)

3. Read IPM of Midwest Landscapes, Chpt. 9: Classes of Pesticides Used in Landscape/Nursery Pest Management (Cranshaw: Colorado State)

4. Read IPM of Midwest Landscapes, Chpt. 10: Relative Hazards of Turf and Ornamental Pesticides to Non-target Species (Cranshaw: Colorado State)

5. Go to Kelly Solutions and study pesticides

Additional resources:

1. IPM of Midwest Landscapes: Pesticides for Home, Nursery, and Landscape (Krischik and Delahaut: UMN/ U Wisconsin)

2. Insecticide Suggestions to Manage Landscape Tree and Shrub Insects (UMN)

3. Insect and Mite Control on Woody Ornamentals and Herbaceous Perennials (Ohio State):
 • Contents
 • General Pests
 • Information about Insecticides/Miticides

Lab Quiz 5 Review ppt: htm or ppt

Web Quiz 4

Mar. 6

Landscape IPM: mites

1. Mites power point: htm or ppt

2. Study Class Arachnida, Order Acari: Mites: List of families and explanation of eriophyid mites (handout)

3. Study Class Arachnida, Order Acari: Life history (handout)

4. Study Miticides and compatibility with biological control (handout)

5. Study Introduction to Phylum Arthropoda (handout)

6. Read Insect and Mite Galls (Wawrzynski et al.: UMN)

7. Study Insect and other Arthropod Orders (handout)

Question Set 4

Group Problem Solving Assignment due

Week 8

Readings/Tasks

Assignments

Mar. 11

Turf IPM

1. Turf Pests power point: htm or ppt

2. Study Moths in Turf: Identifying, Scouting, and Managing (handout)

3. Read Managing Lawn and Turf Insects (Krischik and Ascerno: UMN)

Additional resources:

1. IPM of Midwest Landscapes: Pesticides for Turf (Krischik: UMN)

2. Management of Turfgrass Pests: Weeds, Diseases, and Insects 2004 (Ohio State):
 • Contents
 • Management of Turf Insects and Other Animals: Insecticide Registrations for Turf Pests
 • Management of Turf Insects and Other Animals: Information About Turf Insecticides/miticides

Web Quiz 5

Mar. 13

Midterm: 10:15 A.M. - 11:30 A.M. Hodson Hall 490

(study 2005 midterm)

Lab Quiz 5: Specimen Quiz:  11:45 A.M. - 12:35 P.M. - Hodson Hall 480 (can not be dropped, can take quiz on Mar. 11 or Mar. 13)

Lab Quiz 6

Week 9 Spring break

Mar. 18 & 20

Spring break

Week 10

Readings/Tasks

Assignments

Mar. 25

Turf IPM

1. Phyllophaga and Other Grub Management power point: htm or ppt

2. Read Japanese Beetle Management in Minnesota (Krischik and Maser: UMN)

Learning tasks:

1. Study U.S. Domestic Japanese Beetle Domestic Harmonization Plan (USDA APHIS)

2. Study Japanese Beetles in Tennessee (Tennessee DA)

 

Mar. 27

Lepidoptera (butterflies, moths, and skippers)

1. Introduction to Lepidoptera power point: htm or ppt

2. Study Order Lepidoptera: List of families (handout)

3. Study Class Insecta, Order Lepidoptera: Butterflies and moths: Life history (handout)

4. Read Forest Tent Caterpillars in Minnesota (Hahn et al.: UMN)

5. Read Spring and Fall Cankerworms (Ascerno and Hahn: UMN)

Learning tasks:

1. Study Butterfly Gardening (Krischik: UMN)

2. Go to USGS sites and look at photos of moths and butterflies from different families:

 • Moths of North America: Photo Thumbnails
 • Butterflies of North America: Photo Thumbnails
 • Caterpillars of Eastern Forests: Families of Caterpillars

Lab Quiz 7

Week 11

Readings/Tasks

Assignments

Apr. 1

Lepidoptera; degree days

1. Degree-Day and Phenological Models power point: htm or ppt

2. Read IPM of Midwest Landscapes, Chpt. 11: Using Degree-Days and Plant Phenology to Predict Pest Activity (Herms: Ohio State)

Web Quiz 6

Apr. 3

Gypsy moth

1. Gypsy Moth ppt: htm or ppt

2. Read Gypsy Moth (MDA):
 •
Gypsy Moth in Minnesota
 •
Gypsy Moth Life Cycle

3. Read Gypsy Moth Program Fast Facts (MDA):
 •
Gypsy Moth Backgrounder
 •
Treatments: Btk
 •
Treatments: Pheromone Flakes

4. Read Forest Insect and Disease Leaflet 162: Gypsy Moth (USDA)

5. Read Gypsy Moth in Virginia (Virginia Tech):
 •
History, Management, and Educational Programs
 •
Comparison of Insecticides for Gypsy Moth Control

Lab Quiz 8

Week 12

Readings/Tasks

Assignments

Apr. 8

Hymenoptera (bees, wasps, ants)

1. Selected Families of Hymenoptera ppt: htm or ppt

2. Study Order Hymenoptera: List of families (handout)

3. Study Class Insecta, Order Hymenoptera: Sawflies, bees, wasps, ants, parasitoids: Life history (handout)

4. Read Common Oak Galls (U Kentucky Entomology)

5. Hymenoptera lab worksheet

Web Quiz 7

Apr. 10

Hymenoptera (sawflies)

1. Introduction to Sawflies power point: htm or ppt

2. Read Birch Leafminers (Hahn and Ascerno: UMN)

3. Read Sawflies of Trees and Shrubs (Wawrzynski: UMN)

3. Pigeon tremex (Forestry Images, U Georgia)

4. Horntails (Cornell University)

5. Elm sawfly, Cimbex americana (Forestry Images, U Georgia)

Learning tasks:

1. Study Articles about Yellowheaded Spruce Sawfly:
 • Yellowheaded Spruce Sawfly (USDA FS)
 • Yellowheaded Spruce Sawfly (Maine FS)
 • Yellow-Headed Spruce Sawfly (MN DNR)
 • Watch Your Spruce! (MN DNR)

2. Study Articles about Mountain Ash Sawfly:
 • Mountain Ash Sawfly (Maine FS)
 • Mountain-Ash Sawfly (Ohio State)
 • Mountain Ash Sawfly (MN DNR)

 

Week 13