The bad news? Marestail is a problematic weed lurking in many fields. The good news? There are several control options, according to Kansas State University Extension specialists Dallas Peterson and ...

Finale ® VU is a non-selective contact herbicide that has a unique mode of action for hard-to-control weeds, including glyphosate- and sulfonylurea-resistant species such as marestail, fleabane and ...

Planting with no pre-emerge herbicides or residuals is a dance through a minefield, particularly in an age of herbicide resistance. Far from formulaic, every grower’s approach to preplanting chemical ...

Marestail or horseweed (Erigeron canadensis) is a challenging weed to manage in no-till or minimum-till cropping systems. This weed is classified as a winter annual, but it germinates well into spring ...

URBANA — Over the past several days, growers have increasingly been looking for options to control marestail after crop emergence, said University of Illinois associate professor of weed sciences ...

Marestail has quickly established itself as the number one problem weed in soybean production. Marestail (Conyza canadensis) is a native annual plant belonging to the aster family. A mature plant is ...

WEST LAFAYETTE, Ind. - Using a diverse herbicide application strategy may increase production costs, but a five-year Purdue University study shows the practice will drastically reduce weeds and seeds ...

At a crop management workshop last month, I heard something I never dreamed I would hear during my career. A few farmers in southern Indiana were hiring workers to pull weeds in soybean fields last ...

Given the current dry conditions across North Dakota, it seems likely that last year’s prevented planting acres will return to crop production this year. There are a few weed management situations to ...

When it comes to fighting weed resistance one expert says there is “no magic bullet,” but some of his research is continuing to find ways to stifle the seeds that produce pigweed, marestail and Palmer ...