Corvus: Understanding Reactivation

Chuck Zimmerman

The success of Bayer’s Corvus herbicide goes beyond residual activity. What sets it apart from others in the same class is reactivation, which allows weed control in the absence of moisture, says Mark Waddington, product development manager for selective corn herbicides.

“All herbicides take water or moisture or rainfall to control weeds. That’s how you get your residual control. The herbicide prevents the weed from emerging, prevents it from germinating,” says Waddington.” What makes Corvus different is as those dry periods happen, the weed will emerge, you get another activating rainfall and the herbicide in Corvus will be taken back into the plant and take down what has emerged.”

Waddington says Corvus is taken in through the roots and the shoots of the plants, while others are taken in just through the roots. The reactivation component allows for better overall weed control, which adds to the farmer’s bottom line.

Listen to Jamie’s interview with Josh VanDeWalle and Mark Waddington at the 2017 Farm Progress Show: Interview with Josh VanDeWalle and Mark Waddington, Bayer

View all photos from FPS here: 2017 Farm Progress Show Photo Album

Coverage of the Farm Progress Show is sponsored by Coverage of the Farm Progress Show is sponsored by John DeereCoverage of the Farm Progress Show is sponsored by GrowmarkCoverage of the Farm Progress Show is sponsored by Bayer CropScience
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