Vegitation, doodads and rocks shouldn't respawn if plowing or exhausted soil occurs, when plowing your tearing up the soil completely, so it doesn't make sense for these to magically respawn. It ESPECIALLY doesn't make sense if the soil is exhausted as well.

So im stuck being unable to determine if this is a bug, or if a feature needs to be made to stop doodad respawning, or maybe even control behavior of doodad respawning. Doodads being bushes, berry bushes, rocks that can all be manually collected and not chopped or mined.