Ohio State University Extension/Research

Weed Control Guide for Ohio Field Crops


Roundup Ready Corn - Postemergence Herbicides

Herbicide Formulation Product Rate Range
Fieldmaster 4L 2 - 4 qts

Tank-mix with: Roundup Ultra Max

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All educational programs conducted by Ohio State University Extension are available to clientele on a nondiscriminatory basis without regard to race, color, creed, religion, sexual orientation, national origin, gender, age, disability or Vietnam-era veteran status.

Keith L. Smith, Associate Vice President for Ag. Adm. and Director, OSU Extension.

TDD No. 800-589-8292 (Ohio only) or 614-292-6181



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