Stored product or pantry pests include several beetles, moths, and a mite that can infest whole grains or processed foods. … The solution requires finding and destroying all infested products in which these pests have developed, a general cleanup, and use of sealed storage containers to prevent recurring problems.
How are stored product pests treated?
Treatment of observed infestation with residual insecticide, can reduce stored product pests. Fumigation – this the use of gaseous substances (fumigants) that are toxic to, and kill all life stages, of stored product pests in raw material or product.
What do stored product pests eat?
Types of Stored Pests
Internal feeders – These types of pests feed on whole foods such as intact grain kernels, whole grains, and pasta. Pests in this group include rice weevils, Angoumois grain moths, and granary weevils, among others.
What are the common storage pest?
Primary insects
- Rice Weevil. (Sitophilos oryzae (Linnaeus)) Click for more info. A female lays up to 150 eggs. …
- Angoumois Grain Moth. (Sitatroga cerealella (Olivier)) Click for more info. The white larvae bore into the kernels and eat the inside. …
- Lesser Grain Borer. (Rhyzopertha dominica (Fabricus) Click for more info.
What is the difference between primary and secondary stored product pests?
While primary pests of stored product attack undamaged, whole grains and develop inside the grains, secondary pests feed externally, and attack broken, damaged grain and powdered products. They may infest stored food following the primary pests.
What is a stored product?
Stored product or pantry pests include several beetles, moths, and a mite that can infest whole grains or processed foods. … The Angoumois grain moth is 1/2 inch long and pale yellow brown. It may be seen fluttering in the house. As with the weevils, the larval stage develops in whole kernels or caked grain.
What is the largest stored product insect?
What are Stored Product Insects (SPIs)?
- Beetles and weevils: These form the largest order in the animal kingdom, Coleoptera, with around 400,000 species. …
- Moths: The order Lepidoptera has around 180,000 species of butterflies and moths, but only around 30 are significant pests of stored products.
How do bugs get into sealed packages?
The most susceptible packages are paper or cellophane bags, and any unlined packages that allow food odors to escape. Some food-infesting insects with strong jaws actually chew their way into the package. … These insects can enter through sealed seams or even through stitching holes.
What are the examples of pests?
7.1 Major pests
- 7.1.1 Fruit borers. …
- 7.1.2 Fruit-piercing moths. …
- 7.1.3 Leaf-feeding caterpillars. …
- 7.1.4 Leafrollers. …
- 7.1.5 Beetle borers. …
- 7.1.6 Scarab beetles. …
- 7.1.7 Soft scales. …
- 7.1.8 Bugs.
What is the difference between field pest and storage pest?
(a) Distinction between field pest and storage pest: A field pest is any organism which causes damage to crops when still on the field before harvesting whereas, a storage pest is any organism which causes damage to farm produce in storage.
What do you do if you find a bug in a packaged food?
Report the incident to the grocery store where you bought it and the company that produced it. Many companies will want to investigate where the bugs may have entered their production process. They should offer you a refund. You should also notify the FDA.