Weed Management Handbook

Currently, if a product is available for post-emergence over the top on the intended crop, then it can be used as a postemergence-targeted application with AI driven camera technology. University research is still needed to expand recommendations with new weed control equipment. Follow the equipment manufacturer's advice for effective use.

clethodim (Select 2EC, Select Max, Intensity, or
Intensity One)

Rate Select 2EC, or Intensity: use 0.094 to 0.125 lb ai/A (6 to 8 fl oz/A product). Select Max or Intensity One: use 0.07 to 0.24 lb ai/A (9 to 32 fl oz/A product).

Time Apply to actively growing annual or perennial grasses in the labeled growth stage.

Trade name(s) StriCor

Manufacturer(s) SePRO

Formulation(s) 4 lb ai/gal emulsifiable concentrate

Remarks Preemergence control of weed used on established ornamental stock plants.

Water solubility 400 mg/L at 20 C; highly soluble and moderately mobile

Trade name(s) Goltix 700SC

Manufacturer(s) ADAMA

Formulation(s) 700 g/L soluble concentrate

Parts per billion.

atrazine

Rate Consult label.

Time Apply as a single application or split applications according to one of six alternative methods listed on label.

Remarks Yearly applications or use of other herbicides can reduce populations if a few plants survive growing season.

Trade name(s) Reviton, Gamma, Tiafenacil 70WG

Manufacturer(s) Helm, ISK Bioscience

Formulation(s) 2.83 lb ai/gal of SC in Reviton; 70% water dispersible granule in Gamma

Remarks A nonselective, postemergence herbicide for burndown applications and use in on non-bearing hazelnuts