Flupyradifurone

Flupyradifurone is a systemic insecticide that belongs to the butenolide chemical class. It is used to control a wide range of pests, including aphids, whiteflies, thrips, and beetles. Flupyradifurone is known for its unique mode of action and is often used in resistance management programs.

Chemistry

Flupyradifurone is a butenolide insecticide, which means it belongs to a class of compounds characterized by a five-membered lactone ring. The chemical formula of flupyradifurone is C12H11ClF4N2O2. It is a white crystalline powder with a melting point of 136.2°C.

Mode of Action

Flupyradifurone acts as an agonist of the insect nicotinic acetylcholine receptor (nAChR). It binds to the receptor, causing an influx of ions and leading to the overstimulation of the insect's nervous system. This results in paralysis and eventually death of the insect.

Usage

Flupyradifurone is used to control a wide range of pests, including aphids, whiteflies, thrips, and beetles. It is used in a variety of crops, including fruits, vegetables, and cereals. Due to its systemic nature, flupyradifurone can be applied as a foliar spray, soil drench, or seed treatment.

Environmental Impact

Flupyradifurone is considered to have a low impact on non-target organisms, including bees and other beneficial insects. However, like all insecticides, it should be used judiciously to minimize its environmental impact.

Safety

Flupyradifurone has a low acute toxicity to mammals. However, it should be handled with care to avoid exposure. Protective clothing, gloves, and eye protection should be worn when handling this insecticide.

See Also

• Insecticide
• Pesticide
• Aphids
• Whiteflies
• Thrips
• Beetles

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