Calhat, EC, herbicide

Reliable Pre-emergence Protection for Your Crops

When working with soil-applied herbicides, consistency is everything. "Kalhat" by Rangoli is a systemic, selective herbicide that provides an essential "shield" for oilseed rape and soybeans. As someone who has managed field operations, I can confirm that this product is a standard-setter for controlling the first flush of weeds before they even get a chance to compete with your crops.

Why Kalhat Performs

The product works by blocking the synthesis of chlorophyll in weeds, effectively stopping them in their tracks. Because it is a pre-emergence herbicide, the key to success is in the application technique and soil preparation. If the soil is well-prepared, the product creates a uniform protective layer that keeps the field clean during the most vulnerable early stages of crop development.

• Application Efficiency: With a dosage range of 0.5 – 1.0 l/ha, it offers flexibility depending on the weed pressure in your specific fields.
• Equipment Friendly: As an emulsifiable concentrate, it mixes perfectly and doesn't clog spray nozzles, saving time during the busy sowing season.
• Broad Spectrum: Effectively manages both annual broad-leaved and grass weeds, allowing the main crop to establish itself without competition.

Operational Insights

From a maintenance and application standpoint, remember that the quality of your soil surface is critical—cloddy soil makes for uneven coverage. Always follow the safety guidelines for 3rd-class hazardous substances when mixing your tank solution. Since it’s a single-application product, precision is the priority. By using Kalhat, you are not just applying a chemical; you are securing a head start for your rape or soybean crop, reducing the need for late-season intervention and ensuring a uniform, healthy stand.