A recently published article in the journal Weed Science demonstrates just how devastating Palmer amaranth (Amaranthus palmeri) can be for furrow-irrigated rice production, even in small amounts ...

A recently published article in the journal Weed Science demonstrates just how devasting Palmer amaranth (Amaranthus palmeri) can be for furrow-irrigated rice production, even in small amounts ...

LAWRENCE, Kan. -- For nearly a decade, cotton growers have been battling to save crops from the ravages of glyphosate-resistant Palmer amaranth (Amaranthus palmeri). Though in many ways they are ...

Weeds like Palmer amaranth make farming harder and less profitable, and available herbicides are becoming less effective. For scientists to find solutions, they first need to know their enemy.

Although agricultural weed Palmer amaranth (Amaranthus palmeri) primarily impacts southern US states, new research shows it could soon spread further north and damage soybean yields in Illinois.

BISMARCK, N.D. - Palmer amaranth (Amaranthus palmeri), an aggressive pigweed species similar in appearance to waterhemp, is suspected in additional fields in McIntosh County near the first ...