Etrimfos solution is widely used as an insecticide in agricultural practices to control a variety of pests that affect crops. It is particularly effective against pests that infest stored grains, ensuring the protection of food supplies from damage and contamination. Farmers apply it to fields and storage facilities to safeguard crops like rice, wheat, and maize from insects such as beetles and weevils. Additionally, it is used in public health programs to manage insect populations that can spread diseases, contributing to improved hygiene and reduced disease transmission in affected areas.