Grand Guard

Professional Control of Grass Weeds

"Oberig Grand" by Zhejiang Agrin Co., Ltd. is a selective systemic herbicide designed to address the problem of grass infestation in high-value crop production. By leveraging the power of clethodim, this product targets the lipid synthesis of weeds, effectively stopping growth at the cellular level. It is the go-to solution for farmers looking to eliminate competition in fields of onions, carrots, cucumbers, soybeans, sunflower, rapeseed, flax, and forage beets.

Practical Field Application

This herbicide acts as a post-emergence treatment, meaning it is applied once both the crops and the weeds have sprouted. Its systemic action allows it to penetrate deep into the plant tissues, making it effective against:

• Perennial grasses: Quackgrass (Elymus repens), which is often difficult to eradicate.
• Annual grasses: Barnyard grass (Echinochloa crus-galli), green foxtail, and windgrass.

Because it is a selective herbicide, it leaves broadleaf crops unharmed while focusing its energy on the grass species. This allows for precise field management without the risk of damaging the harvest.

Technical Specifications for Efficiency

When planning your spraying operations, remember that "Oberig Grand" is intended for a single application per season. With a flexible application rate ranging from 0.4 to 1.2 liters per hectare, you can easily adjust the dosage based on the density of the weed population.

Key operational notes:

• Application method: Foliar (post-emergence).
• Hazard class: 3 (standard precautions apply).
• Safety interval: 30 days before harvest.

By integrating "Oberig Grand" into your crop protection schedule, you secure a clean field environment, allowing your crops to reach their full potential without the stress of resource-stealing weeds.