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Weed Tools & Calculators

AMS Sprayer Mix Calculator
Functionality: 
Data used from a standard water quality test to determine the amount of AMS to add to your spray tank, in pounds of AMS per 100 gallons of water.

Herbicide Mechanisms of Action (MOA) Tool – Pulse Crops New
Functionality: Like the tool for wheat, the pulse crops tool allows growers to query a database of herbicide trade names, active ingredients, mechanisms of action, and Washington weed species with confirmed resistance to one or more herbicides. Growers can search by trade name to find out what active ingredient(s) are in an herbicide product, what mechanism(s) of action the active ingredient(s) represent, what chemical family each active ingredient is in, and whether there are any weed biotypes in Washington with confirmed resistance to that mechanism of action. The tool also allows growers to search the database by active ingredient, mechanism of action group, or resistant weed.

Herbicide Mechanisms of Action (MOA) Tool – Wheat
Functionality: Allows growers to query a database of herbicide trade names, active ingredients, mechanisms of action, and Washington weed species with confirmed resistance to one or more herbicides. Growers can search by trade name to find out what active ingredient(s) are in a herbicide product, what mechanism(s) of action the active ingredient(s) represent, what chemical family each active ingredient is in, and whether there are any weed biotypes in Washington with confirmed resistance to that mechanism of action.

Winter Wheat Herbicide Efficacy Table
Functionality: Help growers narrow their herbicide options based on the weeds that they are most concerned with.

Washington State University