TopShot 113 OD

Professional Weed Control in Rice Fields

In rice cultivation, keeping fields free from weeds like barnyard grass (Echinochloa) is critical for yield. «Topshot 113 OD» by Corteva is a tool we rely on for its systematic approach to weed management. Unlike contact herbicides that only affect the surface, this product penetrates deeply, ensuring the weed is eradicated from the inside out.

Application and Field Performance

The oil dispersion (OD) formulation is a major plus. It sticks well to the leaves, meaning you don’t have to worry about the product washing off or poor absorption. During application, it mixes seamlessly and doesn't clog sprayer nozzles, which saves valuable time when you are covering large areas. We typically stick to the recommended dosage of 2.0–3.0 L/ha, and it consistently delivers results. Since it is a post-emergence selective herbicide, we have the flexibility to apply it once the rice is already established.

Key Operational Benefits:

• Selectivity: Targeted action ensures the rice crop remains untouched while the target weeds are eliminated.
• Systemic power: The blend of penoxsulam and cyhalofop-butyl is highly effective against stubborn grasses.
• High efficiency: A single application per season is usually sufficient to clear the field.
• Ease of use: Being a 3rd hazard class product, it is manageable for crews while following standard safety protocols.

For any operator, the most important aspect of a herbicide is predictability. «Topshot 113 OD» removes the guesswork. When applied at the right developmental stage, the control of barnyard grass is absolute. It is a reliable, high-performance solution that makes field management much more straightforward.