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Dispatch in 2 days
€87.68 -
Dispatch in 2 days
€119.46 -
Dispatch in 2 days
€276.2 -
€39.24 -
€13.35
Product information
Challenge 600 SC, 5 litres 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:
- Wide range of applications;
- Controls monocotyledonous and dicotyledonous weeds;
- Long-lasting protection;
- Helps increase total yield;
- Does not cause the appearance of resistance;
- No rotation restrictions.
Action mode:
Challenge is a single-use weed herbicide:
- 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:
- Only apply a single treatment per year for each crop.
- Required water volume: 200 to 400 l per ha.
- Follow the application recommendations for each type of crop, found on the product label.
Compatibility:
- Compatible with most of the crop products available on the market.
- Before mixing with other crop protection products, perform a small-scale compatibility test.
Recommendations:
- Do not exceed the recommended dose.
- 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.
| Culture | Dosage (L / ha) | Application time | Preharvest Interval (PHI) (days) |
| Spring peas, fresh peas peas without pods | 4 L/ha | After sowing until BBCH 08 (until the appearance of cotyledons on the soil surface (visible hypocotyl arch)) | - |
| Chickpeas | 4 L/ha | After sowing until BBCH 08 (until the appearance of cotyledons on the soil surface (visible hypocotyl arch)) | - |
| Sunflower | 4 L/ha | After sowing until BBCH 08 (until the appearance of cotyledons) | - |
| Potato | 4 L/ha | After sowing until BBCH 08 (until the appearance of cotyledons) | - |
| Onion bulbs | 1 treatment of 2.5 L / ha or 2 treatments: the first 1.5 L / ha and the second 1 L / ha | After sowing until BBCH 15 (until the clearly visible appearance of the 5th leaf) | 90 days |
| Shallot | 1 treatment of 2.5 L / ha or 2 treatments: the first 1.5 L / ha and the second 1 L / ha | After sowing until BBCH 15 (until the clearly visible appearance of the 5th leaf) | 90 days |
| Perennial onions (chives) | 2,5 L/ha | Preemergence | - |
| Onion seeds | 1 treatment of 2.5 L / ha or 2 treatments: the first 1.5 L / ha and the second 1 L / ha | After sowing until BBCH 15 (until the clearly visible appearance of the 5th leaf) | 90 days |
| Coriander seeds | 2,5 L/ha | Preemergent | - |
| Autumn berries | 3 L/ha | After sowing until BBCH 08 (until the appearance of the stem on the soil surface (the hypocotyl arch is visible)) | - |
| Spring beans | 4 L/ha | After sowing until BBCH 08 (until the stem appears on the soil surface (the hypocotyl arch is visible) | - |
| Broad bean | 4 L/ha | After sowing until BBCH 08 (until the stem appears on the soil surface (the hypocotyl arch is visible) | - |
| Fennel | 2,5 L/ha | In pre-emergence, immediately after sowing | 90 days |
| Fenicul Seeds | 2,5 L/ha | Preemergent | - |
| English marigold | 2,5 L/ha | Preemergent | 90 days |
| Gentian Flower | 2,5 L/ha | Postemergent | 70 days |
| Hasmatuchi Seeds | 2,5 L/ha | Preemergent | - |
| Lovage | 2,5 L/ha | After sowing, pre-emergence | 90 days |
| Dry lentils | 4 L/ha | After sowing until BBCH 08, pre-emergent | - |
| Lucerne | 2 L/ha | After mowing | - |
| Lucerne Seeds | 0,3 L/ha | BBCH 13-15 (for young culture) | - |
| Lupine | 4 L/ha | After sowing to BBCH, pre-emergent | - |
| Dill | 2,5 L/ha | After sowing until sunrise (preemergent) | 90 days |
| Autumn peas | 3 L/ha | After sowing until BBCH 08 (until the stem appears on the soil surface (the hypocotyl arch is visible) | - |
| Dry autumn peas, dry chickpeas | 3 L/ha | After sowing until BBCH 08 (until the stem appears on the soil surface (the hypocotyl arch is visible) | - |
| Sweet pea and Wild pea | 3 L/ha | Preemergent | - |
| Carrot | 1 treatment of 2.5 L / ha or 2 treatments: the first 1.5 L / ha and the second 1 L / ha | After sowing until BBCH 03 (pre-emergence) | 70 days |
| Chamomile | 2,5 L/ha | Preemergent | 90 days |
| Leek Seeds | 4 L/ha | Preemergent or postemergent (after the winter out when the plants resume their activity | - |
| Seed leaf celery | 2,5 L/ha | BBCH 14-18 (from 4 to 8 completely unfolded leaves) | 90 days |
| Leek Seeds | 4 L/ha | Pre-emergent or post-emergent (after winter when the plants resume their activity) | - |
| Leaf celery | 2,5 L/ha | BBCH 14-18 (from up to 8 completely unfolded leaves) | 90 days |
| Root celery | 2,5 L/ha | BBCH 14-15 (from 4 to 5 completely unfolded leaves) | - |
| Jerusalem artichoke | 2,5 L/ha | From sowing to BBCH 08, pre-emergent | 90 days |
| Tabac | 2,5 L/ha | Preemergent | - |
| Ail | 4 L/ha | From sowing to BBCH 03, pre-emergent | - |
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.
Additional Information
| Manufacturer | Bayer |
|---|---|
| Packaging | 5 litres |
| Formulations | SC-concentrated suspension |
| Active Substances | Aclonifen |
| Active Substance Concentration | 600 g/l |
| Against | Annual bluegrass, Annual mercury, Barnyard grass, Bird's-eye speedwell, Black bindweed, Black-grass, Common poppy, Common windgrass, Corn spurry, Fat hen, Field pansy, Field sow-thistle, Goosegrass, Henbit dead-nettle, Jimsonweed, Knotgrass, Large crabgrass, Redroot pigweed, Scarlet pimpernel, Shepherd's purse, Spear saltbush, Spotted lady's thumb, Wild mustard, Wild radish |
| Crops | Beans, Broad bean, Calendula, Carrot, Celery, Chamomile, Chickpeas, Coriander, Dill, Garlic, Lovage, Lucerne, Lupine, Onion, Parsley, Parsnip, Peas , Potato |
| Dosage | 1.5-10 l/ha |
| Timing of application | Preemergence |
| Types of weeds | annual dicotyledonous, annual monocotyledonous |
| Application Type | Low pressure spray |
Precautionary Statements
| P273 | Avoid release to the environment |
|---|---|
| P280 | Wear protective gloves/protective clothing/eye protection/face protection |
| P308+P313 | IF exposed or concerned: Get medical advice/attention |
| P391 | Collect spillage |
| P501 | Dispose of contents/container to … |
| EUH208 | Contains <name of sensitising substance>. May produce an allergic reaction |
| H351 | Suspected of causing cancer <state route of exposure if it is conclusively proven that no other routs of exposure cause the hazard> |
| H410 | Very toxic to aquatic life with long lasting effects. |
