what does the cherry orchard symbolize to the various characters of the play ( Lubov - Lupakhin -Fiers ) ?

For Fir, it is a memory of the past and of no use to anyone as anything but a memorial.

For Ranevksy, it is a symbol of her childhood.

Foe Trofimov, it holds the faces of the serfs who lived and died in slavery.

For Lopakhin, it represents the abuse of his childhood.