Ken-Chlor 750 WG
- Manufacturer
- Kenso Corporation
- Category
- Herbicides
- Registered until
- 2025-06-29
- Registration number
- 54855
- Active materials
- chlorsulfuron750 g/kg
GENERAL INSTRUCTIONS
This herbicide is designed for selective control of certain weeds in wheat, triticale, barley, oats, and cereal rye. It can be used as a pre-sowing treatment for wheat and triticale, as well as a post-sowing treatment for various cereals. Consideration of soil pH is crucial, avoiding usage on soils with a pH of 8.6 or higher due to potential extended soil residual activity.
Crop Safety and Application:
- Apply when weeds are small and actively growing.
- Best results are achieved when rainfall or sprinkler irrigation wets the soil to a depth of 5 to 7.5 cm within 4 weeks of application.
- Take precautions regarding soil pH, and refrain from use on soils with pH 8.6 or higher.
- Crops other than specified cereals can be highly sensitive to low concentrations of the herbicide in the soil.
Pre-sowing Incorporated by Sowing:
- Apply a spray just before sowing or during sowing on soils less than pH 7.
- On soils with pH 7 or greater, timing is not critical.
- For WA, avoid applying to dry sandy soils prone to rapid leaching.
- For SA, seek advice before using rates greater than 15 g/ha on specific soils.
Direct Drilled Crops:
- Apply tank mixed with Spray.Seed or glyphosate per manufacturer's recommendations.
Post Crop and Weed Emergence:
- Apply after crop emergence when weeds are small and actively growing.
- Delayed treatment or adverse conditions may result in slower weed control.
Resistant Weeds Warning:
- This herbicide belongs to the sulfonylurea group (Group B). Resistant weed biotypes may exist, and caution is advised.
- Do not make more than one application of an ALS inhibitor herbicide to a crop.
Grazing Advice:
- Avoid grazing treated areas within 24 hours of application for optimal weed control.
- Nil withholding period applies for grazing treated areas.
Compatibility and Spray Preparation:
- Use a water dispersible granule formulation.
- Compatible with glyphosate and paraquat.
- Not effective against Wild Oats but compatible with Wild Oat herbicides Avadex BW, Mataven, and Puma Progress.
- Compatible with various herbicides and insecticides; refer to compatibility section for details.
- Apply with a non-ionic surfactant for post-emergence applications.
Sprayer Cleanup:
- Thoroughly clean equipment after use to prevent injury to non-target crops.
- Use a chlorine bleach solution as part of the cleaning process.
Protection of Crops, Non-target Plants, and Environment:
- Avoid application near desirable trees or plants, and prevent drift onto nearby susceptible plants, crops, or pastures.
- Do not contaminate streams, rivers, or waterways with the chemical or used containers.
Registered for cultures |
---|
Winter wheat |
Spring wheat |
Winter triticale |
Spring triticale |
Spring barley |
Winter barley |
Spring oats |
Winter oats |