Jastreb, RK, herbicide, desiccant

Why I choose Monsanto's «Yastrub» for total weed management

When dealing with stubborn, overgrown fields, you need a tool that doesn't just manage the surface issues but targets the root cause. This systemic glyphosate-based herbicide by Monsanto is a go-to solution for professional field operations. It works through the leaves, translocating the active substance down to the roots, ensuring that even deep-rooted perennial weeds are neutralized in a single pass.

Operational insights and application

Handling this water-soluble concentrate is straightforward, but it requires precision. With an application rate of over 3.0 L/ha, you need to manage your logistics effectively, especially water supply. As a leaf-applied herbicide, the effectiveness of the treatment depends heavily on the quality of your spray coverage. Ensure your nozzles are calibrated to reach both the broadleaf weeds and grasses effectively.

Beyond weed control: a versatile desiccant

One of the key advantages of this product is its dual role. Beyond being a non-selective herbicide, I rely on it for desiccation on sunflower and cereal crops. It effectively removes excess moisture from the stalks, which makes the harvesting process significantly smoother. For me, this means less wear and tear on the combine’s threshing units and cleaner grain output.

• Action type: Systemic, non-selective (total) action.
• Target: Broad-spectrum control of both annual and perennial grasses and broadleaf weeds.
• Efficiency: Maximum of 1 application per season; ensures long-term field cleanliness.
• Safety: Class 3 hazard level, requiring standard PPE and careful handling during mixing.

Pro tip: Patience is key. Because it is a systemic herbicide, it takes time for the active ingredient to redistribute throughout the entire plant system. Avoid mechanical soil tillage immediately after spraying to allow the product to reach the root zone.