Infestations of Carambola fruit fly on fruits can be found as the dark dots, caused by egg-laying. Especially on carambola, cherry and guava this can be seen, other fruits show less to no symptoms of infestation.
The Carambola fruit fly has spread from Suriname to Guyana, French-Guiana and to the state of Amapa in Brazil. It is especially present in cultivated areas, due to the hosts, but it is also infesting some wild hosts and might therefore be adapting to our ecosystem.
Carambola fruit y males strongly react to the lure methyl-eugenol, a fragrance from cloves. This can be used to apply Male Annihilation Technique, in which blocks impregnated with the lure and an insecticide are spread in a large area, during at least a year, resulting in the absence of males, which are attracted by the lure and killed by the insecticide in the blocks. This technique only works if applied in a large area.
|Carambola Fruit Fly Brochure||1530 KB|