Ulmus Protect

Efficient Weed Control for Wheat and Corn

When weeds like common lambsquarters or bedstraw take over the field, timing is everything. In my daily practice, Ulmus Protect has become a reliable solution for post-emergence treatment of winter wheat and corn. It is a systemic selective herbicide based on florasulam, designed to shut down the growth of broad-leaved weeds without stressing the main crop.

Field Application Insights

For an operator, the formulation is very user-friendly: it is a water solution that simplifies the preparation of tank mixes. I apply it as a foliar herbicide when weeds are in their active growth phase. The application rate of 0.015–0.02 L/ha makes field logistics efficient. Since it is a post-emergence insurance herbicide intended for a single application per season, timing is critical to ensure it works before the weeds become too robust.

Weed Spectrum and Control

The Ulmus Protect herbicide from Hangzhou Ruijiang Chemical Co., Ltd. is highly effective against a broad range of target weeds, including:

• Common lambsquarters and redroot pigweed;
• Shepherd's purse and cleavers;
• Scentless mayweed, common chickweed, and purple dead-nettle.

The herbicide’s selectivity ensures that both corn and winter wheat crops remain healthy even during weather fluctuations. It is classified as hazard class 3, requiring standard safety precautions, but it is manageable in the field. By sticking to the recommended single-application schedule, you achieve a clean field, preventing competition for nutrients and water at the most critical stage of plant development.