The answer to 'prevention schedule for mosquito' is to implement a comprehensive mosquito control plan that includes both proactive and reactive measures. This should involve a combination of eliminating breeding sites, using effective repellents, and treating infestations when necessary.
The key to effective mosquito prevention is to start early in the season, even before the mosquitoes become a problem. This typically means taking steps in the spring and early summer to remove standing water, trim vegetation, and apply larvicides to potential breeding grounds. As the weather warms up, you'll also want to use personal repellents and consider treating the perimeter of your property with adulticides to keep the mosquito population in check.