Weed Management Handbook

See:

Site Preparation, Stale Seedbeds, and Directed Nonselective Applications

clethodim (Select 2EC or others)

Rate 0.094 to 0.125 lb ai/A (6 to 8 fl oz/A Select), depending on whether annual or perennial species dominate.

Time Apply to actively growing grass weeds, including annual bluegrass, at growth stages on label.

bensulide (Prefar 4-E)

Excluding radish, rutabaga, turnip, and horseradish

Rate 5 to 6 lb ai/A (5 to 6 quarts/A)

Time Apply preplant and incorporate 1 to 2 inches deep simultaneously or immediately after application by cross-disking or using a power take-off rotary tiller. Apply preemergence only on crops where the application is followed by immediate irrigation.

See:

Site Preparation, Stale Seedbeds, and Directed Nonselective Applications

clethodim (Select Max at 0.97 lb ai/gal; Select 2EC; Section Three at 3 lb ai/gal; and other products)

Rate 0.094 to 0.125 lb ai/A (6 to 8 fl oz/A Select 2EC), depending on whether annual or perennial species dominate.

Time Apply to actively growing grass weeds, including annual bluegrass, at growth stages on label.

cycloate (Ro-Neet 6E)

Rate 3 to 4 lb ai/A (0.5 to 0.66 gal/A)

Time Apply preplant to soil dry enough for thorough mixing and, within minutes after application, incorporate 2 to 3 inches deep by cross-disking or using a rotary tiller.

See "Site Preparation, Stale Seedbeds, and Selective Postemergence Applications" at the beginning of Section P. in this handbook.

bentazon (Basagran 5L)

Rate 0.5 to 1 lb ai/A (0.8 to 1.6 pints/A Basagran 5L)

Time Apply to small, rapidly growing annual broadleaf weeds after first trifoliate bean leaf is fully expanded. Not effective if temperature drops below 50°F at night and in daytime does not exceed 70°F. Adjust rate depending on expected weather conditions: more for cold days, less for hot days.

clomazone (Command 3ME)

Rate 0.15 to 0.25 lb ai/A (0.4 to 0.67 pints/A Command 3E) Use lower rate on coarse soils and the higher rate on fine soils.

Time Prior to or after planting and before weed emergence. Place seed below the chemical barrier when planting.