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Introduction

Ozone Herbicide (Paraquat Dichloride 24% SL) is a non-selective, contact herbicide formulated as a soluble concentrate (SL) containing 24% paraquat dichloride, a bipyridinium herbicide that acts as a rapid desiccant and disrupts essential cellular processes in plants. By disrupting photosynthesis and other cellular functions, paraquat dichloride causes immediate tissue damage and rapid plant death.

Active Ingredient and Mode of Action

The active ingredient in Ozone Herbicide, paraquat dichloride, is a synthetic bipyridinium herbicide that rapidly disrupts the electron transport chain in chloroplasts, the organelles responsible for photosynthesis in plants. By interfering with electron transport, paraquat dichloride leads to the accumulation of reactive oxygen species (ROS), which damage cellular components and disrupt essential cellular processes. This damage manifests as rapid desiccation (drying out) of plant tissues, leading to plant death.

Application Methods

Ozone Herbicide is typically applied as a foliar spray, where the herbicide is mixed with water and sprayed onto the leaves of weeds. It can also be applied as a soil drench or directed spray, depending on the specific application.

Dosage Rates

The recommended dosage rate of Ozone Herbicide varies depending on the target weed, application method, and water volume. Consult the product label for specific dosage instructions.

Precautions

When handling and applying Ozone Herbicide, follow these precautionary measures to ensure safety:

• Wear protective clothing, including gloves, goggles, and a respirator.

• Avoid contact with skin and eyes.

• Do not apply the herbicide in windy conditions.

• Wash hands thoroughly after handling the product.

• Dispose of empty containers responsibly.

• Avoid using near water sources or aquatic habitats.

• Do not use on bees or other beneficial insects.

Storage and Shelf Life

Store Ozone Herbicide in a cool, dry place, away from direct sunlight and heat. When stored properly, the product has a shelf life of two years.

Conclusion

Ozone Herbicide (Paraquat Dichloride 24% SL) is a powerful, non-selective herbicide that provides quick and effective control of a wide range of weeds in various applications. Its rapid desiccant action makes it particularly useful for pre-harvest desiccation of crops and control of aquatic weeds. However, it is crucial to use Ozone Herbicide responsibly and in accordance with label instructions due to its high toxicity and potential risks to human health and the environment.