Read the first link in the original post...there are 2 wheat harvests july 24 and 25th is true pentecost this year..here is the full link:

[link to www.hope-of-israel.org (secure)]

The Rabbis teach that SPRING WHEAT -- that which is planted in the spring and reaped four months later in the summer -- cannot be eaten until the following year because it is considered chodosh/NEW grain/meat. Not realizing that YEHOVAH God commanded the NEW GRAIN OFFERING (which would be from the Pentecost wheat and therefore the spring wheat that is harvested in the summer) to be the true Pentecost wheat, they blindly teach an early Pentecost (Shavuot) in the Hebrew month of Sivan. They believe that anything planted during or after Passover cannot be eaten until after the next Passover wave sheaf has been waved.