Before you burn your trees you might consider doing some research, common fig varieties like brown turkey do not need pollination by a wasp, or anything else, they are parthenocarpic.
Below is a microscope image of a violet de bordeaux fig that I took this afternoon, everything inside the fruit belongs inside; nothing is moving around. The fruit only contains seeds, both mature and developing.
From wikipedia:
"The common fig is grown for its edible
fruit throughout the
temperate world. It is also grown as an ornamental tree, and the
cultivar 'Brown Turkey' has gained the
Royal Horticultural Society's
Award of Garden Merit.
[17]
Figs can be found in
continental climates with hot summers as far north as
Hungary and
Moravia, and can be harvested up to four times per year. Thousands of
cultivars, most named, have been developed as human migration brought the fig to many places outside its natural range.
Two crops of figs are potentially produced each year.
[18] The first or
breba crop develops in the spring on last year's shoot growth. In contrast, the main fig crop develops on the current year's shoot growth and ripens in the late summer or fall. The main crop is generally superior in both quantity and quality to the
breba crop. However, some cultivars produce good
breba crops (e.g., 'Black Mission', 'Croisic', and 'Ventura').
There are basically three types of edible figs:
[19]
- Persistent (or common) figs have all female flowers that do not need pollination for fruiting; the fruit can develop through parthenocarpic means. This is a popular horticulture fig for home gardeners. Dottato (Kadota), Black Mission, Brown Turkey, Brunswick, and Celeste are some representative cultivars.
- Caducous (or Smyrna) figs require cross pollination by the fig wasp with pollen from caprifigs for the fruit to mature. If not pollinated the immature fruits drop. Some cultivars are Smyrne (Lob Incir in Turkey) - (Calimyrna in the Great Central Valley USA), Marabout, Inchàrio, and Zidi.
- Intermediate (or San Pedro) figs set an unpollinated breba crop, but need pollination for the later main crop. Examples are Lampeira, King, and San Pedro.
The fig likes dry sunny sites, the soil dry or drained. Excessive growth has to be limited to promote the fruiting. It thrives in both sandy and rocky soil. As the sun is really important it is better to avoid shades. Some varieties are more adapted to harsh and wet climates."