Paraquat: meaning, definitions and examples

chemical compound

Paraquat is a highly toxic chemical used as a herbicide, primarily for the control of grass and broadleaf weeds. It is known for its effectiveness in agricultural applications, particularly for crops such as cotton and soybeans. Paraquat works by causing rapid cell death in plants, leading to their destruction. However, due to its toxicity, it poses significant health risks to humans and animals if ingested or inhaled. As a result, many countries have imposed strict regulations or bans on its use.

herbicide, weed killer

Examples of usage

• Farmers apply paraquat to control weed growth.

• The use of paraquat is regulated in many countries.

• Accidental exposure to paraquat can be fatal.

• Some crops are resistant to paraquat.