Challenge 600 SC, 100 ml

Challenge 600 SC, 100 ml herbicide for weed control in the pre-emergent and post-emergent periods. It provides quality, reliable control for both annual dicotyledonous weeds and annual monocotyledonous weeds found in crops such as peas, chickpeas, sunflowers, and a wide selection of other crops.

Benefits:
- Economical and efficient against annual wheat and broadleaf weeds in leguminous crops and sunflower
- Persistence and effectiveness between 1.5 and 2.5 months
- Wide range of applications
- Controls monocotyledonous and dicotyledonous weeds;
- Long-lasting protection and it increases the total yield;
- Does not cause the appearance of resistance and it doesn't have any rotation restrictions.

Action mode:
- The active substance is absorbed through the coleoptile, hypocotyl, cotyledons, and leaves, in already sprouted weeds;
- The effectiveness of the product lasts between 1.5 and 2.5 months, depending on the climatic conditions and the type of soil;
- The product does not require rotation restrictions, autumn cereals and rapeseed can safely be grown;
- The active substance, aclonifen, acts on weeds by inhibiting two enzymes involved in the synthesis of chlorophyll and carotenoids.

Methods of application:
- Shake vigorously before using and use half of the water for the water tank
- Keep the mixer running, and add the required amount of medicine and refill with water
- The soil surface needs to be properly wet before being sprayed.
- Small doses are used in light soils and large ones in heavy clayey soils.

Quarantine period:
- Carrots (for seed production) and parsnips (including for seed production) - 70 days;
- Onions (direct sowing), onions (shallots), celery for heads, celery for seed production, fennel (for seed production), Jerusalem apple artichoke), aromatic and medicinal herbs, spices and aromatic plants for seed production - 90 days;
- For other crops – not required. 

Compatibility:
- Compatible with most of the crop products available on the market.
- There is generally no restriction but it is recommended to perform a test before mixing with other substances.

Recommendations:
- Wear protective gloves and protective clothing (face, eyes).
- Application dose: 120-150 ml/ha.
- Do not apply the treatment on very hot days, with strong sunlight.
- Only apply in the mornings, after the dew on the plants dries out, or in the evening.
- Do not treat if negative temperatures are expected at night.
- Avoid spraying onto adjacent crops.
- Do not spray when the wind speed exceeds 5 m / s.
- Number of treatments in all cultures: 1 treatment per year / culture. Water volume for all crops: 200-400 L / ha.

Please be sure to read, understand, and follow the full Conditions, Disclaimer, and Directions for Use. Use the appropriate personal safety equipment if required and when needed.