Agronomy

(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.uwex.edu/Assets/pdfs/A3653.pdf

 

 

 

WI Soybean Variety

https://learningstore.uwex.edu/Assets/pdfs/A3654.pdf

 

 

 

Haymarkets
http://fyi.uwex.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.uwex.edu/Assets/pdfs/A1525.pdf

 

2018 Pest Management for Field Crops Manual

https://learningstore.uwex.edu/Assets/pdfs/A3646.pdf

 

Corn Leaf Disease Identification

https://fyi.uwex.edu/fieldcroppathology/files/2010/09/Corn_Foliar_Disease_Cards.pdf

 

Common Corn Diseases in Wisconsin – Visual Quick Guide

https://fyi.uwex.edu/fieldcroppathology/files/2010/09/Corn_Foliar_Disease_Cards.pdf

 

Wheat Disease Identification

https://fyi.uwex.edu/fieldcroppathology/files/2010/11/Wheat_Disease_ID.pdf

 

Soybean disease ID

https://fyi.uwex.edu/fieldcroppathology/soybean_pests_diseases/

 

UW Soil Testing Lab – Marshfield

https://uwlab.soils.wisc.edu/

 

 

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)

Picture of George Koepp

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