Introduction

Londax Power is a highly effective pre-emergent herbicide for rice, formulated with Bensulfuron Methyl and Pretilachlor. It offers targeted control of grassy weeds, sedges, and broadleaf weeds, ensuring optimal rice crop growth right from the early stages.

Key Features & Benefits

• Wide-spectrum control: Eliminates grasses, sedges, and BLWs in paddy fields.
• High crop safety: Selective to most Indian rice varieties.
• Granular convenience: Easy hand broadcasting in puddled fields.
• Strong safety margin: 5–30 times safety even at recommended doses.
• Residual action: Long-lasting control from a single application.

Recommended Usage

Application Guidelines

Application Method: Apply as a pre-emergence broadcast in puddled rice fields.

Time: Within 3-5 days of transplanting.

Water Management: Maintain a thin water film during and after application.

Safety & Handling

• Use gloves, boots, and protective eyewear during application.
• Avoid contact with skin, eyes, or clothing.
• Do not mix with food or animal feed.
• Store in a cool, dry place away from children and animals.

Mode of Action

Combines two mechanisms:
1. ALS Inhibitor (Bensulfuron Methyl) – inhibits branched-chain amino acid synthesis.
2. VLCFA Inhibitor (Pretilachlor) – blocks fatty acid elongation required for cell division.

Toxicity & Antidote

Toxicity Triangle: Green (Slightly Toxic)

Caution: “Caution” as per label.
Antidote: No specific antidote. Treat symptomatically.