Internet IPM Resources on Grapes and Current

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1. Direct Pests of Grape (Virginia Tech, USA) -  A list of direct pests affecting grape (those affecting fruit, buds and young clusters) in the Virginia-West Virginia region of USA. The information is taken primarily from an extension bulletin by D. G. Pfeiffer & P. B. Schultz, entitled "Major Insect and Mite Pests of Grape in Virginia". This site provide information on the following insect pests:
1.  Grape berry moth
2.  Grape flea beetle
3.  Redbanded leafroller
4.  Yellowjackets
5.  Climbing cutworms
6.  Rose chafer
7.  Grape curculio
8.  Grapevine looper
2. Diseases of Grapes (Washington State University, USA)
3. Grape Production (Northwest Berry & Grape - Oregon State University Extension Service, USA)
4. Factsheets and Handbooks from US Universities/Research Organizations
1. Michigan State University IPM
2. Michigan State University Van Buren County Cooperative Extension
3. The Ohio State University Small Fruit Web Site, Ohio State University Fact Sheet Series for Fruit
4. PNW Plant Disease Control Handbook
5. University of California IPM
6. New York Integrated Pest Management
7. Northwest Berry & Grape Infonet
8. Midwest Small Fruit Pest Management Handbook (The Ohio State University)
5. Journals and Periodicals
1. Australian Journal of Grape and Wine Research
2. Australian Wine Online
3. CPM Magazine Online (Crop Net)
4. Good Fruit Grower
5. Journal of Small Fruit and Viticulture
6. Journal of Sustainable Agriculture
7. IPMNet News (Consortium for International Crop Protection)
8. VITIS-VEA (VITIS Viticulture and Enology Abstracts)
6. Grape Disease Management Guidelines - University of California (UC) Grape Pest Management Guidelines. One of the best source on Grape Diseases. Contents:
1.  Armillaria Root Rot (Oak Root Fungus)
2.  Bot Canker
3.  Botrytis Bunch Rot
4.  Crown Gall
5.  Downy Mildew
6.  Eutypa Dieback
7.  Measles (Black Measles and Spanish Measles)
8.  Phomopsis Cane and Leafspot
9.  Pierce's Disease
10.  Powdery Mildew
11.  Summer Bunch Rot (Sour Rot)
7. Grape Fact Sheets from New York State IPM Program and Cornell University (USA)- Contents include biology, identification and management of following pests:
1. Grape Berry Moth
2. Grape Cane Gallmaker
3. Climbing Cutworm
4. Grape Leafhopper
5. Grape Cane Girdler
6. Grape Flea Beetle
7. Grape Rootworm
8. Grape Tumid Gallmaker
8.  Grape IPM in the Northeast USA (Cornell Cooperative Extension  and New York State Integrated Pest Management Program): Includes:
1.  INTRODUCTION
2.  DEVELOPING A VINEYARD IPM STRATEGY
3.  VINEYARD PEST MANAGEMENT CALENDAR
4. DISEASE MANAGEMENT
1. Developing a Vineyard Disease Management Strategy
2. Relative Disease Susceptibility Among Grape Varieties
3. IPM Disease Management Protocols
4. Setting Up A Weather Station
5. Sources for Weather Equipment
6. Net-Present-Value Analysis of Weather Equipment
5. INSECT MANAGEMENT
1. Value of Scouting for Grape Berry Moth and Grape Leafhopper
2. Grape Berry Moth Scouting Form
3. Leafhopper Scouting Form
4. Risk Assessment of Grape Berry Moth and Guidelines for Management of the Eastern Grape Leafhopper
5. Grape IPM Insect Identification Sheets 1-8
6. WEED MANAGEMENT
1. Economics of Under-the-Trellis Weed Management
2. Economics of Three Row-Middle Strategies
3. Weed Management Updates
7. ENVIRONMENTAL IMPACT
1. A Method to Measure the Environmental Impact of Pesticides
9. Grape Insect and Mite Management Guidelines - University of California (UC) Grape Pest Management Guidelines. One of the best source on Grape Insect Pests. Contents:
1.  Branch and Twig Borer
2.  Click Beetle
3.  Cutworms
4.  False Chinch Bug
5.  Grape Bud Beetle
6.  Grape Leaffolder
7.  Grape Mealybug
8.  Grape Phylloxera
9.  Hoplia
10.  Leadcable Borer
11.  Leafhoppers
12.  Omnivorous Leafroller
13.  Orange Tortrix
14.  Sharpshooters
15.  Thrips
16.  Vinegar Fly
17.  Webspinning Spider Mites
18.  Western Grapeleaf Skeletonizer
10. Grape Insect & Nematode Control Guidelines (Oregon State University Extension Service, USA)
11. Grape Nematode Management Guidelines University of California (UC) Grape Pest Management Guidelines. One of the best source on Grape Nematode Pests. Contents:
1. Root knot nematodes: Meloidogyne incognita, M. javanica, M. arenaria, and M. hapla
2. Dagger nematodes: Xiphinema americanum and X. index
3. Citrus nematodes: Tylenchulus semipenetrans
4. Lesion nematodes: Pratylenchus vulnus
5. Ring nematodes: Criconemella xenoplax
12. Indirect Pests of Grape - (Virginia Tech, USA) -  a list of indirect pests affecting grape (affecting plant parts besides berries, young clusters and buds) in the Virginia-West Virginia region. The information is taken primarily from an extension bulletin by D. G. Pfeiffer & P. B. Schultz, entitled "Major Insect and Mite Pests of Grape in Virginia". Provides detailed information on:
1. Foliar Feeders
1. Japanese beetle
2. Green June beetle
3. European red mite
4. Grape leafhopper
5. Grape phylloxera
6. Grapevine aphid
7. Grapeleaf skeletonizer
8. Grape leaffolder
9. Grape plume moth
10. Sphinx moths
11. Eightspotted forester
12. Grape mealybug
13. Spotted pelidnota
14. Grape colaspis
15. Gallmakers
16. Grape erineum mite
2. Trunk and Cane Feeders
1. Ambrosia beetles and apple twig borer
2. Grape cane girdler
3. Grape cane gallmaker
4. Periodical cicada
5. Grape scale
6. European fruit lecanium
3. Root Feeders
1.  Grape root borer
2.  Grape phylloxera
3.  Grape rootworm
13. Insect Control in Grapes (University of Florida, USA)- Florida Agricultural Information Retrieval System.
14. Known Susceptibilities of Vitidaceae to Viruses - Plant Viruses Online, Australian National University
15. New York Grape IPM Recommendations (USA)
16. News and Recent Articles and Current Research
1. Gadoury, D.M. 1998. Ampelomyces quisqualis.
2. Grove, G.G., and Watson, J.D. 1997. Washington researchers study grape powdery mildew . Good Fruit Grower Magazine, May 1997
3. Midwest (USA) Small Fruit Pest Management Handbook
4. Northwest Berry & Grape Infonet
5. Pennsylvania State University Fruit Pathology Web Page
6. Wilcox, W.F., Gadoury, D.M., and Seem, R. 1997. Recent Findings on Control of Grapevine Powdery Mildew. New York Wine and Grape Research Foundation Grape Research News, Winter 1997.
7.  Wilcox, W.F., Gadoury, D.M., and Seem, R. 1997. Recent Findings on Control of Grapevine Powdery Mildew. New York Wine and Grape Research Foundation Grape Research News, Winter 1997.
8. Washington State University - Tree Fruit Research and Extension Center Pathology Home Page
17. Pest Management Guide for Wine Grapes in Oregon, USA - From Oregon State University (pdf format- Download free Adobe Acrobat Reader).
18. Pest of Grapes - University of California (UC) Grape Pest Management Guidelines. One of the best source on Grape IPM. Contents:
1. Diseases
2. Insects and Mites
3. Nematodes
4. Weeds
19. Pierce's Disease - Xylella fastidiosa web site (University of California, Berkeley, USA) - Overview: Pierce's disease is a lethal disease of grapevine caused by the bacterium Xylella fastidiosa. This disease is spread by certain kinds of leafhoppers known as sharpshooters. Pierce's disease is only known from North America through Central America and has been reported from some parts of northwestern South America. This site is also available in Portugese. Contents:
1. An overview and introduction to Pierce's Disease
2. Control Guidelines for Pierce's Disease in coastal California
3. News and Current Events
4. Diseases caused by Xylella fastidiosa
5. Insect vectors of Xylella fastidiosa
6. References - Xylella fastidiosa, vectors and related diseases
20. Pierce's Disease on Grapes (Texas A&M University, USA) - Contents:
1. Introduction
2. Field Identification
3. Disease Management
4. Sampling Method
21. Pesticide Toxicity to Vineyard Predators (Virginia Tech, USA)
22. Small Fruit Pest Management Handbook for Midwest USA (Ohio State University)- Contents:
•  Integrated Management of Grape Diseases
•  Identifying and Understanding the Major

 Grape Diseases
•  Black Rot
•  Powdery Mildew
•  Phomopsis Cane and Leaf Spot
•  Eutypa Dieback
•  Downy Mildew
•  Botrytis Bunch Rot
•  Crown Gall
•  Use of Resistant Cultivars for Grape Disease Management
•  Cultural Practices For Disease Control
•  Using Fungicides for Controlling Grape Diseases
•  Fungicides for Controlling Black Rot
•  Fungicides for Powdery Mildew
•  Fungicides for Phomopsis Cane and Leaf Spot
•  Fungicides for Downy Mildew
•  Grape Insects and Their Management
• Insect Monitoring Devices
• Cultural Practices
• Resistant Cultivars
• Behavior and Biology
• Identifying and Understanding the Major Insects and Mites on Grapes
•  Insects That Attack Buds
•  Insects Attacking Flower Clusters and Berries
•  Insects Attacking Grape Foliage
•  Leafhoppers
•  Insects Attacking the Roots and Crown
•  Mites that Attack Grapes
•  Weed Management in Grapes
23. Research Projects- Grape (Agroecosystems Research Group, College of Agriculture and Life Sciences, Texas A&M University, USA)- Currently information is avaialble on the following topics:
1. Key To LeafHoppers and Sharpshooters
2. Pierce's Disease
24. The Grape Leafhopper (Erythroneura comes) (Colorado State University, USA) - Photograph of leaf damage by the hopper; also contains information management practices.
25. Varietal Disease Susceptiblity Information (Michigan State University, USA)
26. Virginia Vineyard Page - Grape IPM -  Links to information about grape IPM (USA)
27. Related Sites
1. Grapes Insects- Summary of Losses from Insect Damage  and Costs of Control in Georgia, USA 1997
2. Grape and Wine Research and Development Corporation (Australia)
3. Institut National de la Recherche Agronomique
4. Pesticide Impact Assessment Program
5. UC Davis Department of Viticulture & Enology
6. UC Davis - Grape Phylloxera Research
7. Viticulture - Research Report Summaries 96 - 97