Canada thistle has been a consistent threat to crop production and perennial habitats since its introduction to the state in the late 1800s. While fall is typically the best time to manage this weed species, late spring, when Canada thistle plants are in the bud or early bloom stage, is a close second for providing consistent herbicidal control, says Iowa State University Extension.

Bayer said it will review the future of its Roundup and other glyphosate-based weedkillers in the U.S. residential market after a judge rejected a $2 billion plan to settle future claims alleging the herbicide causes cancer. The company said it will continue to supply glyphosate products for agricultural users.

What does weed control for agriculture look like in the not-so-distant future? While many are spraying and praying for the next novel active ingredient that can be inserted into their existing weed control program, others are looking to technology, says Washington State University.

In this episode of the No-Till Farmer Influencers & Innovators podcast, brought to you by Martin Industries, Frank Lessiter talks with agronomist Barry Fisher about his lengthy career and the changes in no-till equipment and strategies he’s witnessed over the years.

The hemp industry has been booming in the U.S. and has long-term promise as an alternative crop. But hemp is a lot different than traditional row crops and there’s a learning curve when it comes to seeding practices, genetics, harvest methods or dealing with the legal requirements, says Steve Groff.