Ask corn growers what their No. 1 weed problem is today, and it’s likely at least one of these three – Palmer amaranth (pigweed), waterhemp or common ragweed – will be listed in their response. In an ...

Kansas State University has just released the 2025 Chemical Weed Control for Field Crops, Pastures, Rangeland, and Noncropland guide, an annual publication that weed specialist Sarah Lancaster says ...