Prized crops
Create a match of crops in a "L" or "T" shape to make a prized crop. When matched, those crops will remain behind for one more use. They will explode after that, matching all crops surrounding them.
Sunbeams
Create a match of at least four crops to make a sunbeam crop. The sunbeam will point either vertically or horizontally depending on the direction you matched the crops. When those sunbeam crops are matched, they will shoot out beams of light that will match all the crops in that column or row.