Past Hop Seminar Presentations:
- Weihrauch_11th Annual Hop Seminar New Glarus_Feb_2020 Dr. Florian Weihrauch, Hull Research Center
- 2020 hop IPM talk (2) Dr. Amanda Gevens, UW-Madison Plant Pathology
- Diapothe Blight_SlidesforWI-1 Dr. Amanda Gevens, UW-Madison Plant Pathology
- Closing the Knowledge Gap on Hops Dr. Chris Baxter, Soil Scientist, UW-Platteville
- The Art of Hop Selection – One Brewer’s Opinion Dan Carey, New Glarus Brewing Company
- Short videos coming soon!
- Hop Insect Update Bryan Jensen, UW-Madison IPM
- Science of Hop Testing New Glarus 2019 Zach Lilla, Advanced Analytical Research Lab
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Speakers and Topics
Michelle Marks, UW-Madison, Plant Pathologist; Dr. Amanda Gevens, UW-Extension/UW-Madison Plant Pathology “Hop Disease: What we saw in 2018. What to Watch for in 2019” presentation: Wisconsin Hop Diseases & Their Management
Dr. Chris Baxter, UW-Extension/UW-Platteville “Nitrogen Fertilization and Timing, Years of Data” presentation: Nitrogen Fertilization and Timing, Years of Data_2019 Winter Hops Seminar
Joshua Havil, MN Wild Hop Breeding Program “Hop Breeding, Branding and Patents” presentation: Havill_2019_HopBreeding_WI
Bryan Jenson, UW-Extension, IPM Coordinator “ Insect Update” presentation: Insect Pests Hop Conference
Dan Carey, Brewmaster, New Glarus Brewing Company “Hops & Wisconsin Craft Beer – Southern Viewpoint” presentation: 2019 Wisconsin Hop Conference Presentation New Glarus
Bo Bélanger; Brew Master and Owner; South Shore Brewing; President – WI Brewers Guild “Hops & Wisconsin Craft Beer – Northern Viewpoint” presentation: Hops 02162018 South Shore
Carrie Laboski, and Chris Baxter, discussed preliminary hop fertility information as gathered in 2016. This study is looking at verifying and modifying UW-Extension current hop fertility recommendations. Hop Fertility 2017 seminar v4
Michelle Marks, Research Assistant on hop diseases discussed what she has found the last four growing seasons on Wisconsin hops. 8th Hop Seminar Feb 25 2017
Amanda Gevens discussed hop disease protection products and scheduling. 2017 IPM Hop Diseases in Wisconsin_AJG
Dr. Jed Colquhoun, UW-Extension Weed Scientist How hop herbicides work 3-16 Hop herbicides 3-16
Michelle Marks, UW-Madison Plant Pathology 2016 Hop Disease Research Update
Dr. Ruth Genger, UW-Madison Plant Pathology Clean hop stock March 12 2016 La Crosse meeting
Dr. Amanda Gevens, UW-extension Plant Pathologist Considerations for disease control in Wisconsin hop production 2016 Dec 2015 Hops fungicides for WI 2015_Gevens MOA
Dried Hops classification as RAC 1993 EPA The difference between “harvesting” and “processing” of hops
Jaki Brophy, Hops USA 2016 UW Extension Hop Production for WI Craft Brew Industry – To Share
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Collecting & Sending Samples for Hop Disease Testing
UW-Extension Plant Pathology
Directions for submitting samples to UW-Extension Plant Pathology are now available
Click on the link to view and download Directions for submitting Hop Disease Samples
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2015 Presentations:
Hop Harvester PP-1 Hops-Harvester-Factsheet Hops Baler PP
Hops oasts PP Hops-Oast-Factsheet1
Conference Presentations:
Dr. Thomas Shellhammer; Oregon State University Hop Chemist
- OSU Fermentation Science OSU overview for WI hop growers
- What Quality are Brewers Looking Hop quality a brewer’s perspective
Dr. Amanda Gevens; UW-extension Plant Pathologist
- Hop Diseases and What we saw in 2013 2014 IPM Hop Diseases in Wisconsin_AJG – Copy
- Hop Disease Identification – great photos Identifying Common Hop Diseases in WI
WDATCP – Worker Protection Standard Worker Protection Standard for Hop Producers
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General Hop Information:
2014 insecticide revisions Bryan Jensen, UW-Madison, IPM has researched the insecticides that are currently registered for use on hops in Wisconsin.
Wisconsin hop herbicide guide 2013 Daniel J. Heider, UW-Madison has researched the herbicides that are currently registered for use on hops in Wisconsin. The list is very short. There is an effort to get other herbicides registered, and we will update this list as they become available.
fertilizer guide This hop fertilizer guide was written by Oregon State University. UW-Wisconsin Soils Lab has developed recommendations, when samples are submitted. The University of Wisconsin Soils Lab will now analyize soil samples and give recommendation for hops grown in wisconsin. Soil tests forms are available at: http://uwlab.soils.wisc.edu/farm-soil/
Sex and Powdery Mildew in the Hop Yard article 2-12 Excellent article by David Gent, USDA Hop Researcher.
Regional Powdery Mildew Management article 2-12 Northwest regional publication on powdery mildew management.
Spring Pruning PM DM Severity Gent et al David Gent research article on the effectiveness of aggressive spring pruning on disease management.
2013 Hop Production Seminar – Presentations
Insects in the Hop Yard-2013 Bryan Jensen, UW-Extension IPM Specialist, discussed common insect problems in hops and recommendations for scouting and treating from other parts of the country.
Hop Insecticides Feburary 2013 A list of insecticides which are currently approved for use on hops in Wisconsin.
Wisconsin Hop Quality 101 Dr. Val Peacock, Hop Solutions, inc. discussed general hop quality principals.
Wisconsin Hop Quality 102 Dr. Peacock, discussed evaluating hops proper drying, handling and processing of hops.
Hops 2013 Gevens Fung Updates Dr. Amanda Gevens, UW-Extension Plant Pathology, discussed disease problems in hops.
Disease-free hops planting stock Dr Ruth Genger, UW-Madison, Plant pathologist discussed the process necessary to develop a disease free hop propagation program for Wisconsin.
Hops 2013 Irrigation Matt Stasiak, Peninsula Research Station Superintendent, discussed irrigation options for hop yards.
