Top Five Things to Think About Before Applying Avadex Granules with a Multicast
Applying Avadex (triallate) granules is a highly effective part of blackgrass control strategies, but to get the best results, correct application is critical. Whether you're a seasoned operator or using a multicast system for the first time, careful preparation can make all the difference.
Here are the top five things to consider before applying Avadex granules using a Techneat Multicast applicator:
1. Calibration is crucial
Before any granules hit the soil, calibrate your applicator. Even small deviations in rate can impact weed control and increase costs. Each batch of Avadex granules may vary slightly in flow characteristics, so always:
- Use the calibration kit and check both application rate (kg/ha) and spread pattern.
- Calibrate with the same product lot you're applying.
2. Timing is Everything
Avadex works best when incorporated into the soil shortly after application. It's not a contact herbicide, so don't leave it exposed too long:
- Apply pre-emergence, ideally just before drilling.
- Incorporate within 48 hours, preferably with a light cultivator.
- Avoid applications in windy or wet conditions, which can reduce evenness and delay incorporation.
3. Weather Watch
The weather window is often narrow. Too windy, and granules drift. Too wet, and you'll struggle with field access or risk compaction. Before heading out:
- Check for stable, dry conditions with low wind (below 6 mph is ideal).
- Avoid applying ahead of heavy rainfall, which may wash granules away.
- Consider dew and moisture that could affect the granule’s movement through the air.
4. Machine Maintenance
A well-maintained multicast system ensures reliable operation and even coverage:
- Clean and check tubes and outlets for blockages
- Ensure the fan and metering system are running smoothly.
- Replace worn parts (like diffuser plates) promptly.
Regular servicing not only improves performance—it protects your investment.
5. Operator Awareness
A trained operator makes a huge difference:
- Ensure they understand forward speed, boom height, and headland turns.
- Provide them with a field plan, including tramlines and target rates.
- Encourage them to monitor application live and check for uneven spread.
A confident operator, backed by proper training and a walk-round checklist, can prevent costly mistakes.
In Summary
Using a Techneat Multicast to apply Avadex granules offers precision and efficiency—but only if the basics are right. Calibrate carefully, watch the weather, and maintain your kit. The payoff? Consistent weed control, healthy crops, and peace of mind.
Need advice or parts?
Techneat offers support, spares, and training for all Multicast models. Get in touch below.