You can.
Answer depend if Your console is hacked and which emulator You are using on PS3. For emulators which using unencrypted VMC, You can just copy VMC from PCSX2 (*.ps2), rename it to *.VM2 (case sensitive), put into vmcs dir on PS3 HDD and rebuild database. If encrypted, then You must encrypt this card using target games klicense and put into target game's savedata dir or import it via XMB.
Paths You can find in tutorial: Ultimate UserData Backup Guide.