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Product Overview

ATR-50 (CROP LIFE SCIENCE LTD.) Atrazine 50% WP is a selective pre-emergence and post-emergence herbicide that effectively controls a wide range of annual broadleaf weeds and grasses in various crops, including maize, sorghum, and sugarcane. It is known for its broad-spectrum activity, long residual activity, and favorable crop safety profile.

Active Ingredient

ATR-50's active ingredient is atrazine, a triazine herbicide that disrupts photosynthesis in susceptible plant species. Photosynthesis is the process by which plants convert light energy into chemical energy, essential for plant growth and development. Disruption of photosynthesis by atrazine leads to the accumulation of toxic byproducts, ultimately causing plant stunting and eventual death.

Mode of Action

ATR-50 acts as a pre-emergence and post-emergence herbicide, meaning it is effective when applied to both germinating seeds and actively growing weeds and grasses. It is absorbed through the roots of germinating seeds and the leaves of actively growing plants, quickly translocating throughout the plant and disrupting photosynthesis, leading to plant stunting and eventual death.

Target Weeds and Grasses

ATR-50 effectively controls a broad spectrum of annual broadleaf weeds and grasses, including:

Application Methods

ATR-50 can be applied using various methods, including:

• Broadcast spraying: This involves applying the herbicide uniformly over the entire field using a boom sprayer or aerial application.
• Band application: This method involves applying the herbicide in a narrow band along the crop row, reducing herbicide use and potential environmental impact.
• Incorporated application: This method involves incorporating the herbicide into the soil prior to planting, providing early-season weed control.

Application Rates

The application rate of ATR-50 varies depending on the target weed or grass species, crop type, soil conditions, and application method. Generally, application rates range from 1 to 4 kilograms of product per hectare (kg/ha).

Residual Activity

ATR-50 has a moderate to long residual activity, typically lasting for several months, depending on soil conditions, weather patterns, and application method. This provides effective early-season and season-long weed control, reducing the need for multiple herbicide applications.

Crop Safety

ATR-50 is considered safe for use on a wide range of crops, including maize, sorghum, and sugarcane. However, it is important to follow label directions and consult with local experts to ensure crop compatibility.

Environmental Considerations

ATR-50 is considered to have a moderate environmental impact compared to other herbicides. It has a moderate mobility in soil, increasing the risk of leaching into groundwater in certain soil types. Additionally, atrazine is not readily biodegradable in some environments, potentially persisting in soil for several years.

Safety Precautions

ATR-50 is a moderately toxic herbicide, and it is crucial to follow all safety precautions when handling and applying the product. Personal protective equipment (PPE), including gloves, goggles, and a respirator, should be worn when mixing, loading, and applying the herbicide. Avoid contact with skin and eyes, and wash thoroughly after handling.

Storage and Disposal

Store ATR-50 in a cool, dry place, out of reach of children and pets. Dispose of unused herbicide and empty containers according to local regulations.

Additional Information

For more detailed information about ATR-50 (CROP LIFE SCIENCE LTD.) Atrazine 50% WP, including specific application rates and recommendations for different crops, refer to the product label or consult with a local agricultural extension agent.

Disclaimer:

Please note that the information provided here is for general informational purposes only and should not be construed as professional advice. Always consult with a qualified agricultural expert or chemical applicator for specific recommendations and guidance based on your local conditions and regulations.