Agri Crop Protection

INDIANAPOLIS, USA — Corteva Agriscience has announced that its **HighNoon®** herbicide will now be available under an expanded label covering additional use sites across the United States. The move extends a reduced-risk weed control option originally used in limited regions to a broader national scale. :contentReference[oaicite:0]{index=0}

About HighNoon and Expansion:
HighNoon is a liquid herbicide combining **Rinskor®** and **aminopyralid** as its active ingredients. :contentReference[oaicite:1]{index=1} The expanded label allows its use by utility, roadside, and vegetation managers to control over 140 species of broadleaf weeds and annual grasses nationwide. :contentReference[oaicite:2]{index=2} Corteva also emphasizes that HighNoon carries a favorable safety profile, with no grazing restrictions for livestock and flexibility in application near water edges in some regions. :contentReference[oaicite:3]{index=3}

Strategic Implications:
By broadening HighNoon’s label, Corteva increases access and availability for professionals in range, rangeland, roadside, and habitat management. This move helps standardize weed control tools in vegetation management and supports compatibility with integrated weed management programs.

Considerations for Users:
Users should check whether the expanded label is active and registered in their specific state before applying. As with all herbicides, best practices include rotating modes of action and adhering to label guidelines to preserve efficacy and manage resistance.

Disclaimer:
This article is based on a public Corteva announcement and is provided for informational purposes only. It does not guarantee registration status or product performance in all states. Always consult the official product label and local regulatory authorities before use.