East Baton Rouge Parish is upping how often it sprays herbicides in its canals and ditches in an effort to reign in an overgrowth of Johnson grass. The tall, corn-like weed often traps junk trash and ...

Weeds were particularly problematic this year in the High Plains, partly due to large amounts of rain in the early summer months. Brent Bean, director of agronomy at the United Sorghum Checkoff ...

Getting a new herbicide approved may take 12 to 15 years and cost over $300 million, and that is just for the successful herbicides. The last new herbicide modes of action occurred about 40 years ago, ...