Trichlorphon solution is widely used as an insecticide in agriculture to control a variety of pests on crops such as fruits, vegetables, and cereals. It effectively targets insects like aphids, caterpillars, and beetles, helping to protect crop yields and quality. In veterinary medicine, it is applied to livestock to eliminate parasites like ticks, mites, and flies, ensuring animal health and productivity. Additionally, it is utilized in public health programs to combat disease-carrying insects, such as mosquitoes, reducing the spread of illnesses like malaria. The solution is also employed in aquaculture to manage parasitic infections in fish, supporting sustainable fish farming practices. Proper handling and adherence to safety guidelines are essential to minimize environmental impact and ensure effective application.