Question

neem leaves are kept while storing wheat in a container

Answer 1

neem leaves are medicinal leaves. these are kept while storing wheat in a container so that it repels insects, rodents and other factors that can destroy the wheat .

Answer 2

Neem leaves have a bitter fragrance and store some alkaloids which repel the insects and pathogens from attacking the stored food. Stored food grains are prone to attack by insects, pathogens and other rodents. Storing food grains along with neem leaves repels the insects attacking the food grains.Neem leaves act as insecticide during storage.