The eating behaviour of insects pests of stored The eating behaviour of insects pests of stored is very complex.Some of them is polyphagous,others eat few various food,parts of polyphagous insects take many kinds of animals and plants'products.◼ The eating behaviour of insects pests of stored is very complex. Some of them is polyphagous, others eat few various food, parts of polyphagous insects take many kinds of animals’ and plants’ products. The eating behaviour of insects pests of stored