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Magister (Pyrazosulfuron Ethyl 25% WP) is a selective, post-emergence herbicide from Corteva India that is effective against a wide range of broadleaf weeds and grasses in rice. It works by inhibiting the synthesis of branched-chain amino acids, which are essential for plant growth and development.

Key Features:

• Broad-spectrum efficacy: Magister is effective against a wide range of weeds, including Eclipta alba (false daisy), Cyperus iria (rice flatsedge), Digitaria spp. (crabgrass), and Echinochloa colona (barnyard grass).
• Post-emergence activity: Magister is a post-emergence herbicide, which means that it is applied to weeds that have already emerged from the soil.
• Systemic action: Magister is a systemic herbicide, which means that it is absorbed by the plant and translocated throughout the weed, providing long-lasting control.
• Rainfastness: Magister is rainfast within 1 hour of application, ensuring that it remains effective even if it rains.
• Safe for rice: Magister is safe for rice when used according to the product label.

Benefits:

• Controls a wide range of weeds in rice: Magister is an effective herbicide for controlling a wide range of weeds in rice, including broadleaf weeds, grasses, and sedges.
• Improves crop yields and quality: By controlling weeds, Magister helps to improve rice yields and quality.
• Reduces pesticide use: Magister is a highly effective herbicide that can help to reduce pesticide use.

Application:

Magister can be applied as a foliar spray. Please refer to the product label for specific application instructions and dosage recommendations for each crop and weed.

Safety Precautions:

As with any herbicide, it is important to follow safety precautions when using Magister:

• Wear protective clothing, including gloves, goggles, and a mask, during application.
• Avoid contact with skin and eyes.
• Wash hands thoroughly after handling the product.
• Keep Magister out of reach of children and pets.

Environmental Considerations:

Magister is classified as a moderately hazardous herbicide. To minimize environmental impact, follow proper disposal procedures for empty containers and unused product. Avoid contamination of water sources.

Storage:

Store Magister in its original container in a cool, dry, and well-ventilated area. Keep away from direct sunlight and heat sources.

Conclusion:

Magister is a valuable tool for managing weeds in rice. Its broad-spectrum efficacy, post-emergence activity, systemic action, rainfastness, and safety for rice make it a preferred choice for growers seeking effective and efficient weed management.