Combined Trojan Y Chromosome Strategy and Sterile Insect Technique to Eliminate Mosquitoes: Modelling and Analysis

Sterile insect technique has been successfully applied in the control of agricultural pests; however, it a limited ability to mosquitoes. A promising alternative approach is Trojan Y Chromosome strategy, which works by manipulating sex ratio population through introduction YY supermales that guarantee male offspring. To take advantages both approaches, combined chromosome strategy and sterile (TYC-SIT) considering intraspecies competition modeled. The pure TYC method compared with SIT cancelling one-state variable. dynamical analysis leads results on local global stabilities this TYC-SIT model. Optimal also implemented investigate optimal mechanisms for extinction In particular, numerical affirm enables near elimination mosquitoes better than or method. These conclusions have great significance species controls an XX-XY determinism system ZZ-ZW system.