Flies activities suitable temperature greatly affected by temperature. It can only crawl in 4 ~ 7 ℃, it can fly at 10 ~ 15 ℃, 20 ℃ above to feeding, mating, spawning, especially when active 30 ~ 35 ℃, 35 ~ 40 ℃ overheat and stop their activities, 45 ~ died when 47 ℃. Good flying skills flies fly. Flight speeds of up to 6 per hour ~ 8km off the mall rats, the highest flying every day and night of 8 to 18 km. But usually within a breeding ground for a radius of more than 100 to 200 meters range of motion to eliminate rats, large no more than 1 to 2 km. 4, biology rodent law: includes two aspects: First, I want to eliminate the use of natural enemies rodent rat, rodent predators lot, mainly small mammals such as weasels purpose carnivorous, wild cat, domestic cats, foxes and other birds raptors such as eagles fee eliminate rats, owls, and snakes. So to protect these predators of rodents, rodent reduction is beneficial. 5, rodent ecology: that is by improving the environment, including rodent buildings, severed rat food, agricultural reform, improve indoor and outdoor sanitation, shelter cleared by rodents, etc., that is, control, transformation, destruction of beneficial rodents living environment and living conditions, so that rodents can not survive and thrive in those places. Integrated pest control rodent ecology is a very important part. Mall eliminate rats | Fuzhou Shengwei (certified) | eliminate rats by Fuzhou Shengwei Environmental Technology Limited. Environmental Technology Co., Ltd. Fuzhou Shengwei (www.fzsw.com.cn) is Fuzhou, insect terminator leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. Shengwei leadership in Fuzhou with the staff warmly welcome all inquiries negotiations to create Fuzhou Shengwei a better future.