Shiny, black, lens-shaped seeds of redroot pigweed are being threshed from this seed head to determine if seed rain were occurring in a cover crop trial.
photo: Eric Gallandt
Checking redroot pigweed for viable seed production
Shiny, black, lens-shaped seeds of redroot pigweed are being threshed from this seed head to determine if seed rain were occurring in a cover crop trial.
photo: Eric Gallandt