The primary means of controlling nutsedge tubers is by repeatedly removing them.
From the sacbee.com
Grassy weeds such as nutsedge and Bermuda grass cannot be selectively controlled.
From the courier-journal.com
Twice, lawn contractors have burned the Kentucky bluegrass when treating for the nutsedge.
From the philly.com
American Indians purportedly harvested the nuts of nutsedge and ate them.
From the philly.com
Once established, however, nutsedge will tolerate normal irrigation conditions or drought.
From the sacbee.com
Look for plantain, galinsona, wood sorrel, nutsedge, crabgrass, purslane and vining bindweed.
From the washingtonpost.com
However, drying the soil will not eliminate yellow nutsedge tubers.
From the sacbee.com
Controlling the nutsedge means controlling or eliminating the tubers.
From the sacbee.com
The family yanked out handfuls of Bermuda grass, nutsedge and milkweed, trying not to get caught on thorns.
From the sacbee.com
More examples
Nutgrass: a widely distributed perennial sedge having small edible nutlike tubers
Cyperus is a large genus of about 600 species of sedges, distributed throughout all continents in both tropical and temperate regions. They are annual or perennial plants, mostly aquatic and growing in still or slow-moving water up to 0.5 m deep. ...
Perennial. Two types: yellow and purple. Major weed of any irrigated system (home or farm). Primarily found in southern New Mexico. Very difficult to manage.