Have you seen the symptoms in your alfalfa fields? (That is, you've looked and have or haven't seen it)? Please refer to the alfalfa blog post for symptoms' images.
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If you answered 'No' - you're done!!! If you answered 'Yes" or 'Maybe" - go further
What is your name?
Please provide your email (we won't spam you, promise! We may follow up to learn more)
State
What county are you in?
What symptoms were observed?
Did you apply Glyphosate (Roundup or similar) to this field?
When was the glyphosate applied? (date)
What rate did you use and did you use an adjuvant? What other herbicides were applied?
How tall (inches) was the alfalfa when glyphosate was applied?
Was there cold weather or a frost after application? If so, describe the timing.
How many days after glyphosate application the symptoms were observed?
Were the symptoms observed after a frost event? If yes, how many days after the event?
How old was the alfalfa stand when the symptoms were observed?
What is the source(s) of your irrigation water?
What is the Roundup Ready alfalfa variety planted? What is its fall dormancy?
Do you feel the injury reduced hay yield? If yes, do you have an estimate for yield loss based on the historic average of the field or the yield data from a non-injured part of the field?
Any other Comments? Please note any other conditions of interest and describe the circumstances.
