▎ 摘　　要

NOVELTY - Modified atmosphere preservation bag for fruits and vegetables comprises polyethylene and graphene. USE - Modified atmosphere preservation bag for fruits and vegetables used in preservation of litchi (claimed). ADVANTAGE - The modified atmosphere preservation bag for fruits and vegetables helps in improving strength of fresh-keeping bag, ensures proper humidity in bag, regulates gas index, achieves air-conditioning preservation, where good fruit rate of lychees reaches 95% after 20 days of preservation at low temperature, is prepared by simple method and is convenient for industrial production. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing modified atmosphere preservation bag for fruits, and vegetables, which involves: (A) mixing polyethylene, and graphene, and then pelletized; and (B) preparing modified atmosphere preservation bag for fruits, and vegetables through film blowing process.