Do cockroaches in the whole building belong to property management?

Cockroaches in the whole building do not belong to property management, so they are usually solved by themselves.

Cockroaches, commonly known as cockroaches, are common medical insects, belonging to Arthropoda, Insecta and Cockroaches. Cockroaches are flat, dark brown and usually of medium size.

The egg stage of cockroaches

The eggs are narrow and long, milky white and translucent, and arranged in two neat rows in the egg sheath. Suture of fetal head hole. When hatching, the larvae push upward, which makes the closed egg sheath split and escape.

The number of eggs in the egg sheath varies from species to species, that is, the number of eggs in the egg sheath of the same cockroach can also vary according to environmental conditions and spawning times, ranging from several to more than 50.

Under the conditions of temperature 25℃ and relative humidity 60~80%, the egg period is about 28~90 days.