| abstract |
The invention relates to a device (20) for packaging a plant product in a container (21 to 24) comprising a wall made of a material (32) made of film, which comprises means (52) for sealing substantially container, characterized in that it further comprises a means (51) for perforating the film material with a variable density of perforation, which optimizes the conservation of the plant product packaged in the container, by adapting the permeability of the container to the metabolism of the plant product. |