Several users have recently discovered that many decision support tools provided through the Wheat and Small Grains website are no longer available. The calculators were removed because they do not meet state and federal digital accessibility standards and CAHNRS no longer has the programming capacity necessary to support the tools.
However, we are working on a solution to restore the unavailable tools. While we work to rebuild the tools according to new standards, we have made three of these tools temporarily available in active Excel spreadsheet forms. We recommend you download a copy of the Excel file and save it to your local desktop for current and future reference.
You can now access these calculators in our Tools & Calculators Archive.
- Wheat nitrogen application calculator
- Straw removal calculator
- Spring canola nitrogen rate calculator
Some of the decision support tools have not been impacted and are still available online.
- Growing degree day calculator
- Lime requirement estimate calculator
- WSU Pesticide Information Center OnLine (PICOL) database
- Post-Harvest Hard Wheat Performance Evaluation
- AgWeatherNet Spray Guidance Tool
A new version of the Variety Selection Tool is currently in development and should be available in full capacity later this year.
To be notified when tools become available, please subscribe to the Smallgrains listserv.