eradicate madia sativa in pasture

Asked August 20, 2019, 7:39 PM EDT

Madia sativa is spreading in our horse pasture? How can we eradicate this weed? We would like to not use pesticides if possible.

Clackamas County Oregon

1 Response

Some dated research but I agree with it.
Will require multiple management methods including mowing and herbicide use.
2,4-D or aminopyralid (Milestone) are good choices for tarweed spp.