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Introduction

Domar (Dinotefuran 20% SG) is a modern, broad-spectrum, systemic, and contact insecticide formulated as a soluble granule (SG) containing 20% dinotefuran. Dinotefuran is a neonicotinoid insecticide that acts as a potent inhibitor of the insect nicotinic acetylcholine receptor (nAChR), a key component of the insect nervous system. By disrupting the nAChR, Domar effectively controls a wide range of sucking and chewing pests in various crops, particularly aphids, whiteflies, thrips, and lepidopteran larvae.

Active Ingredient and Mode of Action

Domar contains a single active ingredient: dinotefuran.

• Dinotefuran: This active ingredient belongs to the neonicotinoid class of systemic and contact insecticides. It specifically targets the nAChR, a protein receptor that transmits signals between nerve cells. By binding to the nAChR, dinotefuran disrupts the flow of nerve impulses, leading to overstimulation of nerves, paralysis, and eventually, death. Dinotefuran exhibits both systemic and contact activity, providing effective control of pests that feed on or are in close contact with treated plants.

Application Methods

Domar can be applied as a foliar spray, soil drench, or seed treatment.

• Foliar spray: Mix the recommended dosage of Domar with water and apply it to the foliage of plants until they are thoroughly wet.

• Soil drench: Mix the recommended dosage of Domar with water and apply it to the soil around the base of plants.

• Seed treatment: Mix the recommended dosage of Domar with water and coat the seeds before sowing.

Dosage Rates

The recommended dosage rate of Domar varies depending on the target pest, crop, and application method. Consult the product label for specific dosage instructions.

Precautions

When handling and applying Domar, 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 insecticide 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 Domar in a cool, dry place, away from direct sunlight and heat. When stored properly, the product has a shelf life of two years.

Conclusion

Domar (Dinotefuran 20% SG) stands out as a versatile and effective broad-spectrum insecticide with a unique mode of action, favorable environmental profile, and relatively low toxicity. Its efficacy against a wide range of sucking and chewing pests, along with its systemic and contact activity, makes it a valuable tool for integrated pest management (IPM) programs. However, it is crucial to use Domar responsibly and in accordance with label instructions to minimize potential risks to human health and the environment. I hope this information is helpful. Please let me know if you have any other questions.