The following quote was obtained by the news editors from the background informa tion supplied bythe inventors: “Patent Literature 1 discloses that avocados gro wn to a prescribed size are harvested fromtrees in a production area, the avoca dos thus harvested are transported from the production area to aprocessing plan t, the avocados thus transported are afterripened by warming in the processing p lant andare then offered to consumers, wherein a harvest timing is selected suc h that the avocados are harvestedafter parts of skins of the avocados turn blac k.”