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Weed Suppression in Diverse Rotations

Small grains can play a big role in weed suppression, outcompeting problematic weeds and allowing farmers to use less herbicides – leading to less herbicide resistance. PFI farmers and Iowa State University agronomist Matt Liebman talk about how diverse rotations help play a major role in weed suppression. From our Rotationally Raised video series on small grains production.

Length: 05:06

Year Produced: 2019

State: Iowa

Cropping Systems: Forage, Other Grains

Tags: companion cropping, small grains, weed suppression