The sawtoothed grain beetle invades stored, dry food products, particularly grains, wherein both adults and larvae feast and proliferate. This behavior not only leads to the spoilage and contamination of foodstuffs but also results in economic loss. A suitable environment with ample food supply lets them breed rapidly, accelerating their life cycle and making eradication challenging.

To mitigate problems with sawtoothed grain beetle, maintain cleanliness and minimize available food sources. Store grains and other dry goods in airtight containers to deter infestation. Regularly inspect stored food for signs of sawtoothed grain beetle, and keep the storage areas dry, as moisture can attract these pests and promote breeding.

Upon detecting sawtoothed grain beetle activity, immediately isolate the infested products to prevent spread. Dispose of contaminated foodstuff securely, and thoroughly clean the storage area using a vacuum to remove all traces of pests and larvae. Practically, seals and cracks should be repaired to block entry points, and natural predators can sometimes help maintain control. Post-infestation, ensure vigilant monitoring to detect any resurgence and always keep storage areas impeccably clean.

The sawtoothed grain beetle is known to attack stored dry goods, particularly grains and processed foods, as both an adult and a larva. It breeds quickly in suitable conditions, causing mild to severe damage. Infestations often lead to spoilage, contamination, and economic losses. As larvae develop, they feed and grow within the infested products, making control difficult. The sawtoothed grain beetle's feeding activities speed up the life cycle, perpetuating the infestation problem.

The adult and larval stages of sawtoothed grain beetle are detrimental to plants, chewing on seeds and fruits which can range from mild to severe damage. This feeding habit leads to loss of plant vigor and potential crop failure.