Lampeira Preta being a San Pedro, ripens its brebas with no wasp interference
The first brebas ripen early in my climate (3rd week of May on most years).
Farmers and individual , backyard growers, are far more interested on the breba crop and the trees are mostly pruned with this in mind, i.e. , done immediately after the breba crop, by July.
Some growers needing high quality dry figs do prune their trees in January, then strongly limiting the production of brebas and concentrate on the main crop which needs pollination in June and make an excellent fig for drying.
In my environment Lampeira brebas do not abort. Lampeira, to my knowledge is not a cold hardy fruit so, it may be affected by excessively low temperatures.
Visited a friend today and saw his Lampeira, full of brebas... many already well above 2inch in length needing still around 1 1/2 months to be ready
However we have plenty of 'false brebas' aborting from both Common and Smyrna varieties
Here an example of Zidi brebas on March 16. Lacking pollination they will ALL abort.
Francisco
Portugal