The Zidi look like is only partly Parthenocarpic.
In the world of figs every fig or hybrid of a fig is more or les one way or the other,Parthenocarpic or cauducous.
Very few are hundred percent Parthenocarpic,or ,No need of polination
So a fig can be 30 percent Parthenocarpic and seventy percent Cauducous,wich mean that without polination agent only 3 in ten fgs will stay on .
Hope this will help