Bensulfuron-methyl 0.008% + Clomazone 0.022% + Pretilachlor 0.08% GR

BENSULFURON-METHYL 0.008% + CLOMAZONE 0.022% + PRETILACHLOR 0.08% GR
Herbicide

BENSULFURON-METHYL 0.008% + CLOMAZONE 0.022% + PRETILACHLOR 0.08% GR

A selective granular herbicide formulated for pre-emergence control of grasses, sedges, and broadleaf weeds in rice. Providing broad-spectrum weed control, prolonged residual activity, and promoting healthy crop establishment through three distinct modes of action.

Target Weeds
Barnyardgrass, Cyperus difformis, Fimbristylis, Monochoria & Ludwigia
Mode of Action
HRAC 2 (ALS Inhibitor) + HRAC 13 (Carotenoid Inhibitor) + HRAC 15 (VLCFA Inhibitor)
Use Sites / Crops
Transplanted Rice
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Active: Bensulfuron-methyl + Clomazone + Pretilachlor Formulation: GR (Granule) Selective Pre-Emergence Triple HRAC Group 2 + 13 + 15 Action

Product Information

Mode of Action

Bensulfuron-methyl (HRAC Group 2) inhibits the acetolactate synthase (ALS) enzyme, blocking amino acid synthesis and halting cell growth in broadleaf weeds and sedges. Clomazone (HRAC Group 13) inhibits carotenoid biosynthesis, causing severe bleaching in target weed species. Pretilachlor (HRAC Group 15) inhibits very-long-chain fatty acid (VLCFA) synthesis, halting seedling emergence and shoot development. Their combined action delivers prolonged residual weed control.

Target Weeds
  • Echinochloa spp. (Barnyardgrass)
  • Cyperus difformis
  • Fimbristylis miliacea
  • Monochoria vaginalis
  • Ludwigia parviflora
  • Annual grasses, sedges, and broadleaf weeds

Recommended Application Guidance

Recommended Crops Target Weeds Dosage & Method of Application
Transplanted Rice Annual grasses, sedges & broadleaf weeds Apply uniformly as a pre-emergence granular treatment on a well-prepared field as per the recommended label dosage.
Transplanted Rice Mixed weed flora Apply within the recommended time after transplanting to achieve effective and long-lasting weed control.
For specific kg/ha granular dosage rates and water depth management guidelines, please refer to the registered product label or consult local agricultural extension specialists.

Application Instructions

1. Pre-Emergence Granular Application
Broadcast the granular formulation uniformly across well-prepared rice paddies during the recommended pre-emergence window following transplanting before weed seeds begin to germinate.
2. Water Management for Residual Control
Maintain a shallow, standing water level in paddy fields according to label instructions during and after broadcasting to ensure even active ingredient distribution and optimum residual herbicide performance.

Safety & Environmental Care

Always wear appropriate personal protective equipment (gloves, goggles, mask, protective suit) during handling, measuring, and broadcasting. Avoid chemical runoff into non-target aquatic environments or neighboring crops. Store in original sealed container in a cool, dry, well-ventilated location away from food, drink, and animal feed.

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