How to get rid of cockroaches, don t cockroaches hibernate?

In autumn, cockroaches don't die out naturally.

Cockroaches are the most abundant between July and September every year, and the most suitable temperature for cockroaches to survive is 24 32 degrees, that is, in July and September every year, during this time, cockroaches breed most vigorously, and it is also the main season for cockroach extermination.

The suitable temperature for cockroach activity is 20 30. When it is below 15, most of them are immobile or fretting; Euphoria is high above 37 and death is over 50. The seasonal growth and decline of cockroaches is greatly affected by temperature, and the same insect species can show different seasonal distribution in different regions.

In most parts of our country, cockroaches usually start to appear in April, reach a peak in July and September, and gradually decrease after October until they disappear. When the temperature is below 12, they overwinter as adults, nymphs or eggs in dark, windless shelters. Wet, dirty, with food.

These factors inevitably lead to cockroaches.

Moreover, the activity and reproduction of cockroaches, like other insects, are affected by temperature. Under normal circumstances, the seasonal growth and decline of cockroaches is a change in the number of populations or communities that manifest themselves in response to changes in temperature.

At the same time, cockroaches like to gather in warm, humid, food-rich and crevice-ridden places, so after central heating, cockroaches will "move closer" to the heating equipment. During the period before heating, cockroaches tend to gather behind appliances that can dissipate heat, such as refrigerators, microwave ovens, ovens, and water heaters. In addition, the kitchen is also a place with a high density of cockroaches because of the abundance of food.

Even when there is no food in the living environment, cockroaches can survive by nibbling on confetti.

Moreover, there will be cockroaches in winter, cockroaches are very strong in survivability, and they appear all year round, even in the cold winter, their crawling speed is very slow, but there are still cockroaches that will come out to feed, mostly at night when there is no light.

The important thing is that cockroaches do not need to hibernate, the winter is cold, many insects and even animals need to spend the winter by hibernating, but cockroaches are an exception, cockroaches will only hide in dark and warm corners in winter, but it does not mean that they are hibernating, and they will also come out to forage at night, especially cockroaches in air-conditioned rooms, which are no different from summer and autumn.

When cockroaches are found in your home, you need to do the following. It can destroy cockroaches, and of course, it doesn't stink.

First: prepare moisture-proof agent, it is more difficult to make the home without shady places, after all, there are various dark environments under various sofas, but the humid environment can be changed, prepare a few packs of moisture-proof agent, and then throw it into all corners of the position for moisture absorption, as long as these shady places are dry, it is naturally not conducive to the survival of cockroaches.

Second: food storage, food at home is a lot, for some can be sealed jars of food, all into the sealed jar, the rest is also as far as possible into the sealed container, some fresh food all put into the refrigerator, so that there is no food that can be eaten by cockroaches, so that the cockroach's diet is cut off, of course, in addition to food, garbage also needs to be paid attention to, cockroaches also like to eat food in the garbage can, put the garbage in the garbage can, put it away in time, can not stay in the garbage can.

Third: edible cockroach bait, when the environment of the cockroach is destroyed, and do not leave the cockroach food, the cockroach needs to eat more food, the market can buy a lot of cockroach bait, this cockroach bait can attract cockroaches to eat, cockroaches will be poisoned within a certain period of time after eating, place cockroach bait, there is no effect in a short period of time, or can not kill all the cockroaches, it may take more than a period of time, if the time is long, it may take half a year or even longer, And clean up the cockroach carcasses in the shadows, and continue to hide food and garbage cans.

Because cockroach bait is poisonous, so if there are pets at home, it is more troublesome, remember to choose cockroach bait that is non-toxic to pets or that pets will not approach, and children should also tell in advance that they can not touch this, let alone eat.

Fourth: disinfection, there are cockroaches at home must be disinfected indoors, it is recommended to disinfect once a day or two, because it carries too many viruses, many will infect people, and its activity area is very large, it is necessary to clean and disinfect, it is recommended to use disinfectant evenly sprayed to disinfect.

Cockroaches do not hibernate. Cockroaches prefer to choose warm, moist, abundant food and crevices to live, which are the 4 basic conditions they need to breed. All buildings where people live and live generally have these conditions, so cockroaches have become a sanitary pest that infests thousands of households.

Warmth and love tide is an important habit of cockroaches.

Whether in a restaurant, at home, on a train or on a ship, the galley is always the most intrusive. Even in the kitchen, they generally like to live near stoves and sinks. Like the dark and afraid of light, day and night, this is also an important habit of cockroaches.

During the day, they are hidden in dark and dark places, such as indoor furniture, crevices in walls, caves and corners, and piles of debris.

When the temperature is below 0 degrees Celsius, the activity of cockroaches decreases, and even if there is activity, it is very sluggish, which can be said to be hibernation. When the temperature warms up, they will be active again.

Cockroaches are diurnal and nocturnal, showing a distinct circadian rhythm. It has been observed that the German cockroach starts to be active at 19 o'clock, with a peak of activity at 21-22 o'clock, a small peak at 2 o'clock in the next morning, and a disappearing at 5 o'clock. The black-breasted cockroach starts its activity at 7 p.m., peaks at 8 p.m., and has two smaller peaks at 23 p.m. and 2 a.m. the next morning, and ends at 4 a.m.

It has been observed that the activity of the American cockroach in the 12-hour alternating environment of day and night can be divided into six periods.

Period 1: Activity levels begin to rise before the darkness begins.

Phase 2: After the darkness begins, there is a noticeable increase in activity.

Session 3: Peak period, which lasts 2-3 hours.

Period 4: Sudden drop in activity levels.

Period 5: During the second half of the darkness, activity remains low.

Cockroach Stage 6: 5 hours after dawn, either still with low level of activity, or completely at rest.

Cockroaches do not hibernate, and in winter their activity will be reduced due to the decrease in temperature, and they are not as frequent as in other seasons, so they should put their food away to prevent them from eating.

Cockroaches do not hibernate in winter.

When winter comes, cockroaches will find a warm place to hide and prepare for the winter, so you can't find them. There is a warm place to hide, so cockroaches do not die in winter. Cockroaches hide in warm places and will still be active.

Introduction to the most effective methods of cockroach extermination:

1. Insecticides, the use of insecticides to kill cockroaches is convenient and fast, in the case of no one in the house, spray insecticides in all corners, and then close the door and wait for a while, when you come back, you can see the corpse of cockroaches on the ground, if you use brooms and other tools to clean up, it is best to disinfect the cleaning tools.

2. Use cockroach stickers, put open cockroach stickers in places with many cockroaches, and look at them the next day, and you will see cockroaches stuck to the cockroach stickers.

3. Use drugs to kill, put some poisonous bait in the cockroach-infested area, get up the next day to see, you can kill some cockroaches, if there are still cockroaches, continue to use this method to completely eliminate cockroaches.

4. Use a catcher, there are also some catchers on the market that are used to catch cockroaches, put an open catcher at home, and put food in it to catch cockroaches.

5. First use a bottle with a small mouth and a large body, put some fragrant cakes or other food in it, and put it in a place where there are more cockroaches at night, and the cockroaches will enter the bottle, and then get up the next day, there are live cockroaches, scald them to death with boiling water, and then clean up the corpses of cockroaches in time.

6. If you know the crevices or burrows where cockroaches are infested, you can block them with cement or clay, and the cockroaches will starve to death in a few days.

7. There is also a way to kill directly, clean up cabinets, tables, drawers and other places during the day, hunt and kill cockroaches when you see them, and turn on the lights every half an hour at about half an hour at night to hunt and kill in places where there are many cockroaches, which may be more tiring, but also have a good effect.

8. Precautions: Carefully check the ditches, door cracks and other places to prevent cockroaches from entering.

9. Keep indoor garbage clean, preferably every day.

Cockroaches do not hibernate. However, cockroaches will be less active and unresponsive in environments below 0 degrees. When the temperature reaches a certain low temperature, cockroaches may freeze to death. As the temperature drops, the rate at which cockroaches reproduce gradually decreases.

Cockroaches prefer to choose warm, humid, abundant food and crevices to live, which are the 4 basic conditions they need to breed. Warmth and love tide is an important habit of cockroaches.

Cockroaches are omnivorous insects with a wide range of food types, including bread, rice, pastries, cooked meat, fruits, beverages, etc.

Cockroaches generally prefer to live near stoves and pools. Cockroaches hide in dark and dark places during the day, such as indoor furniture, crevices in walls, burrows and corners, or piles of debris.