An all male Culicide mosquito population is created by knocking down its Transformer-2 gene, causing the dysfunction of X chromosome-bearing sperm, hence producing severe biased male progenies. Unlike previous methods, we recently discovered that the Tra-2 knockdown also results in female-specific zygotes lethality (XX). This art is therefore also designed to kill early female zygotes (XX) that may have survived the previous knockdown, and the all male progenies are created only when an antibiotic substance has been added into food and drink to feed mosquitoes. The strict limit of the antibiotic exposure time allows mosquito-adapted Wolbachia bacteria to survive. Selected Wolbachia bacteria may induce cytoplasmic incompatibility (CI) of up to 100%. All the progenies are therefore genetically males, which cause sterility when outcrossing with females infected by another Wolbachia strain (bidirectional CI) or are uninfected (unidirectional CI) in natural environment.