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 ...

Marestail was one of the earliest weeds to become glyphosate-tolerant, and that resistance continues to make it tricky for farmers to manage. With rising spring temperatures, marestail is bolting fast ...

Marestail and pigweed are some of the most dreaded weeds for crop producers across North Central Kansas, especially when they grow in soybean fields. Controlling these weeds, before they reach four ...

In the rush to plant early soybeans, beware of weed species you might not normally encounter when planting soybeans during the traditional timeframe for your area. “You aren’t dealing with Palmer ...

Controlling glyphosate-resistant marestail in soybeans continues to be a big challenge for Kansas no-till producers. Because soybeans are generally planted later in the season, and marestail generally ...

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 ...

For the past three years marestail populations east of the Mississippi River have exhibited resistance to glyphosate, the active ingredient in many popular herbicides, including Roundup. In 2002 the ...

One weed that continues to be a problem throughout Ohio and here in Coshocton County is marestail. Marestail is an annual weed that can follow a winter or summer annual life cycle. It can compete with ...

URBANA — Widespread and often very dense populations of marestail (horseweed) in soybean fields last spring caught the attention of farmers and other weed management practitioners, with many coming to ...

A marestail weed regrows after glyphosate application. Marestail, or horseweed, has become increasingly problematic for Indiana and Ohio soybean growers because it is resistant to common herbicides.

Dallas Peterson, Weed Management Specialist [email protected] Doug Shoup, Southeast Area Crops and Soils Specialist [email protected] Herbicide effectiveness on marestail depends largely on the stage of ...

I hope that this growing season is proving to be better than 2020. Steady rain in June has put most areas well ahead of where we were this time last year. Unfortunately, that means more weeds ...