Abstract – Introduction. Senegal produces up to 150,000 t of fruit, of which 60,000 t are mangoes. Fruit production
is important for the Niayes region, where 60% of total production is of mangoes, with citrus production
coming next at 24%. Mango losses have become more substantial since the arrival of Bactrocera invadens in
Senegal. The pest population increases in the mango ripening period, but little is known about its secondary