An overview of the storage technology of fresh meat with modified atmosphere Modified atmosphere packaging machines are typically two to three times larger than other forms of packaging, resulting in higher logistics and storage costs. However, if a mixture of nitrogen, oxygen and carbon dioxide is

New method of grain preservation: Bulgarian agricultural experts have invented a simple and economical new method of grain preservation. When the crops are harvested, the seeds are allowed to dry slightly, put into a large polyethylene bag, and then sealed. The grains preserved in this way will neit