The economic value of protecting wheat against various insect and pest infestations throughout storing. One of the most extensively used pest control methods, integrated pest management also uses fumigants and a variety of contact and residual insecticides. Today's top issues include residual issues and human health risks, which have made it necessary to restrict or even ban the use of synthetic pyrethroids. Pests have evolved resistance to the majority of the synthetic pesticides and fumigants that are now on the market. This article covers a wide range of topics, such as insect pest storage losses, the negative impacts of using pesticides to protect grains, using plant products instead of synthetic ones, classifying plant-based chemicals, and powder and oil compositions as grain protectants.