An orbital period of 2.73 days would mean there's no (earth like) seasons and agriculture would not be constrained to growing things at specific times of the year. A wheat farmer could split their farm into sections and be sowing and harvesting continuously.
That's assuming there isn't a cycle from freezing to boiling every 2.73 days.
That's assuming there isn't a cycle from freezing to boiling every 2.73 days.