The herbicide prevents seeds from germinating and reduces growth which contributes to more frequent wildfires. Imazapic remains in the soil for well over a year, according to a BLM news release.

Weed managers often use the herbicide imazapic to manage downy brome. Unfortunately, reinvasion from the downy brome seed bank is common after imazapic treatment.

The BLM will treat 34,000 acres with the herbicide imazapic, with the treatments designed to keep public lands “healthy and productive,” according to a statement on the BLM website.

Mid-summer is always a good time to watch out for crop pests. As you gear up for the fourth, take a quick pass around the ...

I think the most important thing to remember is that if you use herbicides (weed killers), be sure you read the entire label thoroughly. It will tell you: what safety equipment should be worn; what ...

Managers on Kentucky horse farms prefer pastures used for grazing pregnant mares to be composed of Kentucky bluegrass and orchardgrass and little, if any, tall fescue. Most of the tall fescue in ...

Imazapic is a non-selective herbicide that is absorbed by both plant leaves and roots. Unlike glyphosate that has no residual activity, imazapic stays active in the soil for about four months.