DSMA 100

Manufacturer
Farmalinx
Category
Herbicides
Registered until
2024-06-29
Registration number
88844
Links

DSMA 100 Herbicide from Farmalinx Australia is a selective post-emergent herbicide containing disodium methanearsenate (DSMA) as its active ingredient. It's primarily used to control certain broadleaf weeds and grasses in specific areas, including:

  • Sports turf and lawns: Controls specific weeds like clover, dandelion, and some broadleaf weeds in established turf.

  • Non-agricultural areas: Used for weed control in areas like industrial sites, around railways, and other non-crop situations.

Key Points:

  • Selectivity: DSMA 100 is selective to some degree, meaning it can control certain weeds while minimizing harm to desirable grasses. However, it's crucial to check the label for specific target weeds and follow application instructions carefully to avoid damage to desired plants.

  • Post-emergent application: Applied directly to existing weeds after they have emerged from the soil. This allows for targeted control and avoids harming germinating plants.

  • Contact herbicide: DSMA 100 acts primarily through contact action, damaging plant tissues upon direct contact with the spray solution.

Benefits:

  • Effective control: Can be effective against specific broadleaf weeds and grasses in certain situations.

  • Post-emergent application: Allows for targeted control of existing weeds.

Important Considerations:

  • Limited selectivity: Not entirely selective and can harm desirable plants if not used carefully. Always follow label instructions and conduct a patch test on a small area before full application to assess potential impacts on desired vegetation.

  • Environmental impact: DSMA can be harmful to aquatic environments and some non-target organisms. Use responsibly and follow label instructions to minimize environmental impact.

  • Not suitable for all situations: Not recommended for use in some areas, such as near water bodies or where there are sensitive non-target plants.

  • Resistance development: Overuse of DSMA can lead to resistance development in weeds. It's crucial to follow resistance management strategies and rotate herbicides with different modes of action.

Safety and Handling:

  • Classified as hazardous according to health criteria.

  • Harmful if swallowed, inhaled, or absorbed through skin. Can cause serious eye damage.

  • Do not use near water bodies or where there is a risk of contamination.

  • Always wear appropriate PPE (gloves, goggles, protective clothing) when handling and applying the product.

  • Refer to the Material Safety Data Sheet (MSDS) for detailed safety information and first-aid procedures.

Additional Notes:

  • Application: DSMA 100 is applied as a foliar spray using appropriate application equipment.

  • Mixing and compatibility: Always refer to the label for specific mixing instructions and compatibility information with other products.

  • Read and follow the label instructions carefully to ensure safe, effective, and legal use of the product.