(last updated 5/9/19)
Custom Rate Guides.2017 (PDF, 8 pages, 253 KB) (Newest Edition we have)
Soybean Yield Limiting Factors in Wisconsin (PDF, 22 pages, 1.26 MB)
More resources available in article
UW-Extension Crop Budgets
http://www.uwex.edu/ces/farmteam/budgets/fieldcrop.cfm
Corn Yield Response to Pop-up Starter Fertilizer
WOFT_Pop-up Starter Fertilizer Challenge
WI Corn Hybrid Performance Trials
https://learningstore.extension.wisc.edu/Assets/pdfs/A3653.pdf
WI Soybean Variety
https://learningstore.extension.wisc.edu/Assets/pdfs/A3654.pdf
Haymarkets
https://fyi.extension.wisc.edu/forage/h-m-r/
Cool Bean Advisor – www.coolbean.info
2016 UW Corn Performance Tests
http://corn.agronomy.wisc.edu/HT/2016/2016Text.aspx
2017 UW Soybean Performance Tests
http://www.coolbean.info/soybean_research/variety_trial_results_soybean.php
2017 UW Oats and Barley Performance Tests
http://www.coolbean.info/library/documents/2017_UW_Oat_BarleyPerformanceTrials_final.pdf
2016 UW Forage Performance Tests
http://learningstore.extension.wisc.edu/Assets/pdfs/A1525.pdf
2018 Pest Management for Field Crops Manual
https://learningstore.extension.wisc.edu/Assets/pdfs/A3646.pdf
Corn Leaf Disease Identification
https://fyi.extension.wisc.edu/fieldcroppathology/files/2010/09/Corn_Foliar_Disease_Cards.pdf
Common Corn Diseases in Wisconsin – Visual Quick Guide
https://fyi.extension.wisc.edu/fieldcroppathology/files/2010/09/Corn_Foliar_Disease_Cards.pdf
Wheat Disease Identification
https://fyi.extension.wisc.edu/fieldcroppathology/files/2010/11/Wheat_Disease_ID.pdf
Soybean disease ID
https://fyi.extension.wisc.edu/fieldcroppathology/soybean_pests_diseases/
UW Soil Testing Lab – Marshfield
On Farm Testing
“Farmers today have an increasing number of tools for managing crops. New developments in precision farming technologies, biotechnology, and advancements in pesticides, equipment, and other ag inputs are converging and arriving at the farm-gate at an unprecedented rate. Sifting through the overwhelming milieu of technologies to find the tools that really work is a challenge for farmers and the consultants and agronomists that serve and support production agriculture. …” (for full article, click on the below link) http://corn.agronomy.wisc.edu/Management/L016.aspx
WI On-Farm Testing Forms (PDF, 2 pages, 41 KB)
George Koepp
George Koepp, Agriculture Agent
UW-Extension Columbia County
Administration Building
112 E. Edgewater Street, Room 212
Portage, WI 53901
Phone: 608-742-9682
Fax: 608-742-9862
TTY/TDD: 711 Phone Relay
Email: george.koepp@wisc.edu
