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Sumitomo SumiMax Herbicide is a selective pre-emergence herbicide containing Flumioxazin 50% SC, specially formulated to control a broad spectrum of annual broadleaf and grassy weeds in soybean. It provides residual weed control from the early crop stage, reducing weed competition and ensuring healthy crop establishment.

• Selective pre-emergence herbicide with long-lasting residual action
• Controls annual broadleaf and grassy weeds from the early crop stage
• Prevents weed emergence and reduces crop competition
• Rainfast after application under recommended conditions
• Improves crop establishment and maximizes yield potential

Composition: Flumioxazin 50% SC

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Dosage:
• 100 ml per acre
• Mix with a minimum of 200 litres of water per acre

Application Method:
• Apply as a pre-emergence spray within 0–3 days after sowing.
• Spray uniformly on a well-prepared, moist soil surface.
• Use a flat fan nozzle for uniform coverage.
• Do not disturb the soil after application.

Targeted Weeds:
• Carrot Grass (Parthenium hysterophorus)
• Purple Nutsedge (Cyperus rotundus)
• Phyllanthus (Phyllanthus niruri)
• Annual Broadleaf Weeds
• Annual Grassy Weeds

Timing:
• Spray within 0–3 days after sowing, before weed emergence.
• Apply on moist soil for optimum performance.

Frequency:
• One application per crop season is generally sufficient.

💡 Best Results Tip:
• Apply on a fine, moist seedbed within 3 days of sowing and avoid soil disturbance after spraying for maximum residual weed control.

Soybean

• Provides early-season weed control
• Reduces weed competition for nutrients, moisture, and sunlight
• Ensures better crop establishment
• Promotes healthy plant growth
• Improves yield and crop quality

• Pre-Emergence (Immediately After Sowing)

• Wear gloves, mask, and protective clothing while handling and spraying.
• Avoid spraying during strong winds.
• Do not apply in rocky, sandy, or uneven fields.
• Do not contaminate water bodies.
• Follow all label recommendations and safety precautions.

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FAQs
How does SumiMax work?
It contains Flumioxazin 50% SC, a PPO inhibitor that prevents weed seedling development soon after germination, providing long-lasting residual weed control.
What is the recommended dosage?
Apply 100 ml per acre mixed with 200 litres of water per acre
Which weeds does it control?
It controls annual broadleaf weeds, annual grassy weeds, carrot grass, purple nutsedge, and several other soybean weeds.
Which crop is it recommended for?
It is specifically recommended for soybean.