Researchers and state officials from Washington, Oregon and Idaho are asking growers to keep their eyes open for two new ...

Weeds like Palmer amaranth make farming more difficult and less profitable, and available herbicides are becoming less ...

A herbicide-resistant pigweed first confirmed in the state less than three years ago has already infested more than 7,000 ...

Herbicide-resistant weeds challenge producers and agrochemical companies with a vexing issue that some refer to as a ‘wicked ...

This is not just a theoretical scenario but a reality for farmers across Alabama and the broader U.S. The notorious Palmer amaranth, labeled as the most challenging weed to control, represents a ...

He made his presentation standing in front of a soybean field that had been overrun with glyphosate-resistant Palmer amaranth. When he began writing about the wave of weed resistance that was coming ...

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.

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. Researchers at Columbia University are in limbo ...

Doctors in China have become the first to report details about a transplant of a genetically modified pig liver into a human. The liver was transplanted last year into a person who was brain-dead ...

Surgeons have carried out the world's first liver transplant from a pig into a human recipient. The operation, carried out in China, used a liver from a pig that had been genetically modified to ...

Albert Adjesiwor, University of Idaho Extension Weed Specialist and Associate Professor, said a pigweed, known as Palmer Amaranth, is something he is familiar with, after the weed began popping up ...