Will the cockroach egg sheath hatch larvae when they explode under the fire?

*No**, after the cockroach egg sheath explodes under the fire, it will no longer hatch larvae. Because the cockroach's egg sheath itself is a protective mechanism, when the egg sheath is subjected to enough heat or pressure, it will explode self-protectively, thus preventing the hatching of larvae. In addition, the shell of the cockroach egg sheath is also difficult to penetrate, so the larvae inside the egg sheath cannot hatch even if they are not affected by fire.

Therefore, no larvae will hatch again, either by fire roasting or otherwise by destroying the egg sheath.

It is important to note that although cockroaches' egg sheaths cannot hatch larvae under fire, cockroaches themselves are very adaptable insects that can survive and reproduce even in high temperatures. Therefore, the prevention and control of cockroaches requires a variety of comprehensive management methods to effectively control their population and reproduction.

Won't hatch anymore. Therefore, cockroaches are only afraid of fire, not afraid of water, and not afraid of being trampled to death, so in addition to fire, any other form of hunting can not make cockroaches stop breeding, even a female cockroach that has been trampled to death for several days can breed countless small cockroaches from the back. Brain teasers.

There is a joke on it: How did a cockroach without a head die? Answer:

Because without a mouth is to starve. It shows that the nickname of the cockroach "Xiaoqiang" is very vivid. It is also said in online information that a headless cockroach can also reproduce several litters of larvae after many days until the whole body is exhausted.

20-30 days. A mature female cockroach can produce an egg sheath containing 14-40 eggs every 7-10 days. The egg sheath is gelatinous and hatches at 20 37.

The higher the temperature, the shorter the incubation time. At a constant temperature of 30 °C, it only takes 20-30 days. It can be up to three months.

A female cockroach can produce nearly 10,000 offspring per year, up to 100,000. Female cockroaches can also lay eggs under extreme conditions. That is, after one mating, many female cockroaches will be hermaphroditic.

It is possible to lay eggs continuously without mating.

Precautions for cockroach extermination.

Many companies tend to ignore the inspection link in the actual operation process, but the result is often thankless, even if the dosage of medication, the cockroach control effect is not good.

If the inspection is not in place, it is difficult to assess the density of cockroaches on the site and determine the main hiding point of cockroaches, which will lead to inadequate treatment, and will also lead to problems in customer communication. It can be said that the inspection of scientific systems is the key to the success of our governance.

The egg sheath of the cockroach can still survive if it is broken, and the egg seeds left from the broken egg sheath will ovate into small cockroaches on their own, which will continue to endanger people's lives, so as long as it is foundCockroach eggsThe sheath exploded, and it needed to be killed immediately and burned in the fire, only then could it be completely eliminated.

In daily life, for the cockroach eggs that suddenly explode, the fastest way to deal with the dense small cockroaches is to smash them to death with something, or directly wrap them in a bed sheet and take them outside to deal with them.

Dead cockroaches need to be cleaned up by burning them with fire or boiling water, or throwing them down the drain to flush them off. Fire is the most effective. Cockroaches have, and cockroach egg sheaths have a very hard shell, and no medicine can kill the eggs inside.

Therefore, the egg sheath inside can still survive, if the dead cockroach is thrown into the trash, the cockroach egg sheath carried by the dead cockroach is the same but the cockroach breeds the cockroach, so that after using the medicine, there will be cockroaches again.

How to get rid of cockroaches most thoroughly.

1.Prepare moisture-proof agents and throw them into various corners to absorb moisture, as long as these shady places are dry, it is naturally not conducive to the survival of cockroaches.

2.The food is well stored, the grain in the sealed jar is all put into the sealed jar, the fresh food is all put in the refrigerator, and the garbage is packed and thrown away in time, and cannot be left in the garbage can.

3.Place cockroach bait, need to last for a while, clean the cockroach carcasses in the shadows, and continue to hide food and garbage cans.

4.Disinfection, it is necessary to carry out indoor disinfection, once a day or two, and disinfect it with disinfectant evenly sprayed.

The behavior of cockroaches in laying egg sheaths varies depending on the species, and there are three main ways to lay cockroaches indoors.

A: 1-2 days after the female worm lays the egg sheath, choose a relatively hidden place, first bite into a depression on the surface of the object, lay the egg sheath in it, and then use sticky saliva to mix with bitten wood chips or paper and other pieces of paper to cover the egg sheath. They sometimes use saliva to stick the egg sheath directly to the corners of roosts, such as cupboards, wooden (cardboard) boxes, tables, or clutter piles.

These egg sheaths contain sufficient nutrients to meet the needs of embryonic development. The oviposition sheath method of American cockroach and black-breasted cockroach belongs to this type.

B: After the female lays the egg sheath, she drags it on the ventral end and does not lay until the nymph will come out of the egg sheath, and then it will fall off from the mother. During the development of the egg, the embryo continuously receives the required water and nutrients from the mother, and the egg sheath is carried by the mother, so it can be better protected.

If the egg sheath falls off early, the eggs in it will not hatch. The spawning method of the German cockroach belongs to this type.

C: The female first lays thin-walled and soft egg sheaths, in which eggs are laid. After the eggs are laid, the egg sheath shrinks into the "nursery" in the body, where it remains until the nymphs hatch. This is a formation of cockroach ovoviviparity. The spawning mode of cane cockroaches falls into this category.

2: The egg stage of cockroaches.

The eggs are narrowly elongated, milky white, translucent, and arranged in two neat rows in the egg sheath. The head of the embryo is slit towards the hole. When hatching, the nymph pushes upwards, allowing the closed egg sheath to crack open and escape.

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

The egg sheath is at a temperature of 25 and a relative temperature of 60-80%, and the egg stage is about 28-90 days.

It doesn't look like a cockroach's egg sheath. The egg sheath is a pod-shaped egg-hatching organ that grows from the tail end of a female cockroach.

Cockroach egg sheaths are not that small.