Metryne Pro – Metsulfuron Methyl 10% + Chlorimuron Ethyl 10% WP

Metryne Pro is a selective herbicide containing Metsulfuron Methyl 10% and Chlorimuron Ethyl 10% in a Wettable Powder (WP) formulation. It is recommended for effective weed management in transplanted rice, providing reliable control of sedges, broadleaf weeds, and aquatic weeds that compete with the crop for nutrients, water, sunlight, and growing space.

Its dual-active formulation delivers systemic action through weed foliage and roots, helping to suppress weed growth and maintain cleaner fields during the critical crop establishment stage.

Product Overview

Brand Name: Metryne Pro
Technical Name: Metsulfuron Methyl 10% + Chlorimuron Ethyl 10% WP
Formulation Type: Wettable Powder (WP)
Herbicide Type: Selective Herbicide
Mode of Action: ALS (Acetolactate Synthase) Inhibitor
Recommended Crop: Transplanted Rice
Application Timing: Pre-emergence (3 Days After Transplanting)
Recommended Dose: 8 g per acre
Water Volume: 120 Litres per acre
Pack Size: 8 g
Waiting Period (PHI): 90 Days

Key Features & Benefits

Effective Weed Control

Metryne Pro ( Metsulfuron Methyl 10% + Chlorimuron Ethyl 10% WP ) provides effective control of major sedges, broadleaf weeds, and aquatic weeds commonly found in transplanted rice fields.

Systemic Action

The herbicide is absorbed by target weeds and translocated within the plant, helping to suppress weed growth and development.

Low-Dose Application

Only 8 grams per acre is required, making application convenient and economical.

Cleaner Rice Fields

By reducing weed competition during the early crop growth stage, Metryne Pro ( Metsulfuron Methyl 10% + Chlorimuron Ethyl 10% WP ) helps maintain healthier crop establishment and better field management.

Easy-to-Use WP Formulation

The wettable powder formulation disperses easily in water and can be applied using standard spray equipment.

Mode of Action

Metryne Pro ( Metsulfuron Methyl 10% + Chlorimuron Ethyl 10% WP ) works by inhibiting the Acetolactate Synthase (ALS) enzyme in susceptible weeds. This enzyme is essential for the production of certain amino acids required for plant growth. Once absorbed by the weeds, the herbicide disrupts cell division and growth processes, eventually leading to weed suppression and control.

Recommended Crop & Weed Spectrum

Crop

Transplanted Rice

Controlled Weed Species

Sedges

• Cyperus iria
• Cyperus difformis
• Fimbristylis miliacea

Broadleaf Weeds

• Eclipta alba
• Ludwigia parviflora
• Cyanotis axillaris

Aquatic Weeds

• Monochoria vaginalis
• Marsilea quadrifolia

Dosage & Application

Recommended Dose

• Formulation Dose: 8 g per acre
• Water Volume: 120 litres per acre

Time of Application

Apply as a pre-emergence spray at 3 Days After Transplanting (3 DAT) in transplanted rice.

Application Method

• Measure the required quantity of Metryne Pro ( Metsulfuron Methyl 10% + Chlorimuron Ethyl 10% WP ).
• Mix the product in a small quantity of water to form a uniform slurry.
• Add the slurry to the spray tank and fill with the remaining water.
• Stir well to ensure proper mixing.
• Spray uniformly across the field for effective weed control.

Expected Results After Application

3–7 Days

Weed growth begins to slow and development is suppressed.

7–14 Days

Visible symptoms such as yellowing and growth inhibition appear in susceptible weeds.

14–28 Days

Target weeds gradually decline, resulting in cleaner crop rows and reduced competition.

Crop Safety

When used according to the recommended dose and application timing, Metryne Pro ( Metsulfuron Methyl 10% + Chlorimuron Ethyl 10% WP ) is selective to transplanted rice and helps manage weeds without adversely affecting crop growth.

Important: Do not exceed the recommended dose. Apply only as directed on the product label.

Safety & Precautions

• Wear protective clothing, gloves, mask, and eye protection during handling and spraying.
• Avoid inhalation of spray mist and direct contact with skin or eyes.
• Do not eat, drink, or smoke during application.
• Keep away from children, livestock, food, feed, and drinking water sources.
• Avoid spray drift to nearby non-target crops.
• Wash hands and exposed skin thoroughly after use.

Storage Instructions

• Store in the original sealed container.
• Keep in a cool, dry, and well-ventilated place.
• Protect from direct sunlight and moisture.
• Keep out of reach of children and unauthorized persons.

Waiting Period (PHI)

Maintain a minimum interval of 90 days between the last application and harvest.

Metryne Pro ( Metsulfuron Methyl 10% + Chlorimuron Ethyl 10% WP ) – Reliable Weed Management for Transplanted Rice

Metryne Pro ( Metsulfuron Methyl 10% + Chlorimuron Ethyl 10% WP ) provides effective control of key sedges, broadleaf weeds, and aquatic weeds in transplanted rice. Its low-dose requirement, systemic activity, and targeted weed control make it a practical solution for maintaining cleaner fields and supporting healthy crop growth.