More Details

Sumitomo SumiMax Herbicide (Flumioxazin 50% SC)

Introduction:

Sumitomo SumiMax is a pre-emergence and post-emergence herbicide formulated with Flumioxazin 50% SC. It is highly effective in controlling broadleaf weeds and grassy weeds in various crops and non-crop areas. With its long residual action, it provides extended weed control and supports healthy crop growth.

Product Overview:

  • Product Name: Sumitomo SumiMax

  • Active Ingredient: Flumioxazin (50% SC)

  • Formulation: Suspension Concentrate (SC)

  • Mode of Action: Contact and Residual Herbicide

  • Target Weeds: Broadleaf and grassy weeds

  • Usage Areas: Soybean, Groundnut, Sugarcane, Tea, Cotton, and Non-Crop Areas

Key Features:

  1. Broad-Spectrum Control:

    • Effective against broadleaf weeds and grasses in both pre-emergence and post-emergence stages.

  2. Long Residual Activity:

    • Provides long-lasting control, preventing weed regrowth.

  3. Rainfast Formula:

    • Becomes rainfast within 2–3 hours after application.

  4. Crop Safety:

    • Selective to recommended crops without causing phytotoxicity.

  5. Flexible Application Timing:

    • Can be applied pre-plant, pre-emergence, and early post-emergence.

  6. Soil Residual Effect:

    • Reduces the seed bank of weeds, leading to sustained weed management.

  7. Effective Weed Kill:

    • Ensures quick desiccation and death of weeds through its contact action.

Mode of Action:

  • Flumioxazin works by inhibiting protoporphyrinogen oxidase (PPO), an enzyme required for chlorophyll synthesis in plants.

  • This leads to disruption of cell membranes, causing rapid desiccation and weed death.

Target Weeds:

Broadleaf Weeds:

  • Amaranthus spp. (Pigweed)

  • Parthenium hysterophorus (Congress Weed)

  • Portulaca oleracea (Purslane)

  • Trianthema portulacastrum (Horse Purslane)

Grassy Weeds:

  • Echinochloa spp. (Barnyard Grass)

  • Digitaria spp. (Crabgrass)

  • Dactyloctenium aegyptium (Crowfoot Grass)

Recommended Crops:

  • Soybean

  • Groundnut

  • Sugarcane

  • Tea

  • Cotton

  • Non-Crop Areas (Industrial sites, pathways, etc.)

Dosage and Application:

Dosage Recommendations:

  • Pre-Emergence Application: 200–250 ml per acre in 150–200 liters of water.

  • Post-Emergence Application: 200–300 ml per acre, depending on weed intensity.

Application Method:

  1. Pre-Emergence: Apply immediately after sowing and before weed emergence.

  2. Post-Emergence: Apply when weeds are in the early growth stage (2–4 leaf stage).

  3. Use a knapsack sprayer with a flat-fan nozzle for uniform coverage.

  4. Avoid spray drift onto non-target plants.

Time of Application:

  • For best results, apply during early weed growth or within 7 days of sowing.

Precautions for Use:

  • Avoid applying in wet conditions or when rainfall is expected within 2 hours.

  • Use protective gear (gloves, goggles, masks) during mixing and spraying.

  • Avoid spraying on sensitive crops and near water sources.

  • Clean sprayers thoroughly after use to prevent cross-contamination.

  • Store in a cool, dry place away from food and water sources.

Benefits of Sumitomo SumiMax:

  1. Dual-Action Control: Provides contact kill and residual suppression of weeds.

  2. Reduced Weed Competition: Ensures nutrient availability for crops, enhancing growth and yield.

  3. Versatility: Suitable for both pre-emergence and post-emergence applications.

  4. Long-Lasting Effect: Offers season-long control with a single application.

  5. Flexible Use: Effective in both croplands and non-crop areas.

Compatibility:

  • Compatible with most herbicides and pesticides when mixed properly.

  • Conduct a compatibility test before tank-mixing.

Safety Guidelines:

  • Protective Equipment: Wear gloves, masks, goggles, and long-sleeved clothing during handling and spraying.

  • Storage Instructions:

    • Keep in original packaging in a dry, cool place.

    • Avoid exposure to heat and direct sunlight.

  • Disposal: Dispose of empty containers as per local guidelines.

  • First Aid Measures:

    • Skin Contact: Wash thoroughly with soap and water.

    • Eye Contact: Rinse immediately with clean water for at least 15 minutes.

    • Ingestion: Do not induce vomiting. Seek medical assistance immediately.

FAQs:

Q1: What is the primary use of SumiMax?
A1: It is used for pre-emergence and post-emergence weed control in soybean, groundnut, and other crops, as well as non-crop areas.

Q2: How long does it provide weed control?
A2: It offers long residual control, typically lasting up to 45–60 days.

Q3: Can it be mixed with other pesticides?
A3: Yes, it is compatible with most pesticides and fertilizers, but a compatibility test is recommended before mixing.

Q4: Is it safe for crops?
A4: Yes, it is selective and safe for recommended crops when used as directed.

Q5: Does it affect soil health?
A5: No, it is degradable and does not accumulate in the soil.

Conclusion:

Sumitomo SumiMax Herbicide is a powerful solution for managing broadleaf and grassy weeds in various crops and non-crop areas. Its dual-mode action, long residual effect, and crop safety make it a preferred choice for farmers seeking effective weed control. By reducing weed competition, it helps in improving crop yields and ensures healthy growth.