Description
The cheapest grain storage technique PICS bag consists of two layers of polyethene liners and a third layer made from woven polypropylene.
The cheapest grain storage technique PICS bag consists of two layers of polyethene liners and a third layer made from woven polypropylene. When each layer is tied and closed separately, it creates a hermetically sealed environment for storing harvested grain. This oxygen-deprived environment proves fatal for postharvest insects.
