Begin your picolinic acid chemistry training

Before you can apply Invora, applicators must complete picolinic acid chemistry training every two years. This training covers the application requirements for the use of Invora for brush and weed management on rangeland sites.

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This course is a guided video with a test at the end. To get credit for completion, applicators must watch the full training video and answer all the test questions.

Once completed, you’ll receive a printable certificate for successfully completing your picolinic acid chemistry training. This certificate is valid for two years.



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*To proceed to the quiz portion you may be asked to confirm your identity by submitting a form.