Cambridge Core Blog
A study featured in the journal Weed Science is certain to keep many corn and soybean growers up at night. Researchers have identified a waterhemp population in Missouri that is resistant to a record-breaking six herbicide mechanisms of action.…
Australian farmers have long considered harvest-time weed seed control their “last chance” opportunity to battle herbicide-resistant weeds that survive in-crop treatments.…
Chinese privet is a common fixture in the southeastern United States – typically found growing in dense thickets along roadsides, on rights of way and in forests.…
Today genetically engineered, glyphosate-resistant crops are often singled out as a major contributor in the evolution of herbicide-resistant weeds. But a new data analysis featured in the journal Weed Science shows it may be time to revisit that common assumption.…
Scientists at Purdue University have just answered an important question that has plagued many corn and soybean growers. Why does mixing glyphosate with other selective herbicides sometimes fail to control glyphosate-resistant giant ragweed plants?…
Cover-crop mulch has long been the weed control tactic of choice for organic no-till corn and soybean systems. But new research featured in the journal Weed Science shows that adding new control tactics can deliver much better results.…
What if you could predict which nonnative plant species would become invasive weeds and when? Would it change your weed management plan?…
Since the U.S. EPA’s 2005 ban of methyl bromide, winter strawberry growers have faced a perplexing dilemma. How do you control those pesky broadleaf weeds, grasses and nutsedge species that emerge through the transplanting holes in polyethylene mulch?…
Waterhemp is already one of the most problematic weeds in the Midwest and South. But researchers writing in the latest edition of the journal Weed Science say its control challenges are getting even tougher. Waterhemp is developing a significant level of resistance to multiple herbicides, including the auxin herbicides now used as an alternative to glyphosate.…
Lots of research has been conducted on the ecology and biology of invasive plants. But are we really any closer to understanding why some plant invaders succeed and others don’t?…
Scientists have discovered an important new reason to focus on removal of invasive plant species. A recent study featured in the journal Invasive Plant Science and Management shows that removing invaders alongside a stream or river can greatly improve the biodiversity of aquatic organisms.…
The latest issue of the journal Weed Science contains an article with intriguing new insights about the control of herbicide-resistant kochia, a weed that competes with both dryland and irrigated crops across the Great Plains states.…