| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an inexpensive package having an equal effect to that of a conventional MA (Modified Atmosphere) package which requires a specific processing to a film, for freshness retention of vegetables and fruits, and to provide a package using a material hard to use when required for a heat sealing like the conventional MA package, without laminating or overcoating. <P>SOLUTION: The vegetables and fruits package bundling an opening of a bag made of a synthetic resin film or an opening of a sheet made of the synthetic resin film set to form a bag, by using either one of a calking, a bundling band, a tape, a twist tie, a bundling clip made of a metal or resin, sets the oxygen concentration lower than the atmosphere (3-18%) and high carbon dioxide concentration (3-20%) by controlling the gas permeability by adjusting the tightness of the bundling. <P>COPYRIGHT: (C)2003,JPO</p> |
