4th Gen Qu: Shuckle+Berry=Berry Juice?

[Blitzballer]

I was recently thinking about migrating a Shuckle over from Emerald and was wondering "Can Shuckle still produce Berry Juice?". So I looked up shuckle on Bulbapedia (Wikipedia for Pokemon) and under special abilities, it said:

In Generation II, the player could attach a Berry to Shuckle. Over time, the berry would become Berry Juice. If left attached to Shuckle even longer, it would become a Rare Candy.

*NOTE: I also didn't know it would turn into a rare candy? That's pretty cool.

So I realize it says that Berries would turn into Berry Juice in the G/S/C generation, but what about Diamond and Pearl, or Emerald for that matter?

 

[Dethklok]

I dont think so, but im also not sure.

 

[Shiny Umbreon]

It is clearly answered in that quote. In the second Generatioin, not here.