In a world-first breakthrough for research into herbicide resistance, a team of Australian and international scientists has discovered a new glyphosate resistance mechanism in plants that has similarities to cancer drug resistance in humans, say researchers from the University of Western Australia.

The new herbicide tiafenacil is expected to be a powerful tool in dealing with glyphosate-resistant weeds.

A study from the University of Florida indicates that Palmer amaranth can evolve life-history traits to increase its potential to grow and reproduce in various cropping systems.

A no-tiller asks an important question about weed stewardship and what to do when your neighbor uses all his bullets early.

Ohio State University Extension stresses that growers should have a zero tolerance policy on Palmer amaranth and what they can do to prevent the weed from establishing.

Engenia herbicide offers a 70% reduction in volatility and controls more than 200 broadleaf weeds, including those resistant to glyphosate.

Purdue University weed scientists recommend growers with glyphosate-resistant Palmer amaranth and waterhemp use Group 15 or Group 5 herbicides in conjunction with their PPO-inhibitors.

Growers planning to rely on dicamba-resistant soybean in their 2016 weed management programs for control of herbicide-resistant weeds should consider alternative strategies, says University of Illinois Extension.