How to get rid of cockroaches? Do cockroaches breed in winter?

Cockroaches breed when there is heating in the north, and cockroaches prefer warm, humid environments. Use a sticky cockroach board, or kill cockroach glue ears. The sticky cockroach board is twisted into small strips and placed underneath, the glue ear is similar to the syringe, and a little bit can be squeezed out of the corner in the morning.

The effect is very good, and now the same cockroach exterminator in Beijing can be purchased in the neighborhood committee.

Cockroaches are one of the oldest insects on the earth, 350 million years old, because of their strong adaptability, as early as the birthplace of Africa by sea, was brought to the port cities of South America, Eastern Europe, South Asia, and gradually spread into temperate regions and even cold regions in the north, and has now spread all over the world and has become an important urban pest today. Cockroaches belong to the class of insects, with more than 5,000 species known, including domestic and wild, and there are 13 known species in China. Morphological characteristics:

The body size is different and the color is also different. Compound. The feet are well developed and suitable for sprint walking.

Male and female, 28 days for a breeding cycle, theoretically within two years will reproduce 1,000,000 (one million) birds. Females mate only once in their lifetime and can reproduce indefinitely (as long as they are alive). Hazards:

It can carry the eggs of pathogenic bacteria, viruses, protozoa, fungi, and parasitic worms, and can be used as an intermediate host for many types of helminths. Due to its strong concealment, it is more harmful than mosquitoes and flies. Body fluids and feces can cause allergies and asthma.

Habits: Cockroaches have the vice of eating, crawling, and excreting, and come out at night during the day, and the body is flat and soft, pervasive, and cannot be prevented, and the toilets, garbage, cabinets, tableware, and food cross spread diseases. According to the Centers for Disease Control

Cockroach invasion rate - 75% in residential buildings, 88% in hospitals, and 100% in hotels and restaurants. Kindergartens, schools, and office buildings are all spared. Especially like high temperature and high humidity, bad smell, inaccessible harsh environment.

It's true that it's a strong one. The most ideal way to control pests in homes, restaurants and service establishments (Miao Chuncai).

The modern era is an era of extreme material abundance – the houses are bigger, the food is greasy, the wine is enough, the new buildings are completed, and there are so many happy things! But troubles followed, and pests appeared. Germany has cockroaches, the United States has cockroaches, Japan has black-breasted cockroaches, cockroaches are all accounted for, China has not fallen, and the pace of the world is here to go.

Family, catering and service places are the current "base" and "hotbed" of the four pests, which are passed on to each other, cross-promoted, and flooded, which is the top priority of pest control, but its extermination technology and method requirements are higher (safe for people, effective drugs, easy to use, and low-cost), and the traditional way of exterminating pests has not adapted to the needs of social development, especially families, restaurants and service places. Biological method to exterminate cockroaches, pollution-free to maintain environmental protection, colorless and tasteless, does not affect business, work and study in the process of pesticide application. It is the best choice for killing cockroaches and ants in families and restaurants, hotels, restaurants, supermarkets, entertainment venues, etc.

Technology provided by: Shenyang Institute of Micro Biotechnology.

Once a year to solve the battle of family cockroaches Commercial catering 2 4 times a year.

Attitude determines the result, details determine the effect - extraordinary quality - word of mouth resolutely opposes the use of highly toxic and highly toxic drugs in families, restaurants and service places to kill insects and harm others and themselves.

Have you watched "Yangtze River No. 7"? Learn from the star, hehe.

Cockroaches generally do not come out in winter.

Cockroaches are afraid of the cold, and the temperature drops in winter, so cockroaches will concentrate in warm places and their activities will be relatively still.

Cockroaches prefer to choose warm, humid, abundant food and crevices to live, which are also the four basic conditions required for their breeding. These conditions are usually present in buildings where people live and live, so cockroaches have become a sanitary pest that infests thousands of households.

Methods to get rid of cockroaches:

1. Use a small-caliber long-necked glass bottle, put some sweet food in the bottle, and coat the mouth of the bottle with sesame oil.

Cockroaches get inside the bottle because the walls of the bottle are slippery and it is difficult to climb out.

2. Take advantage of the habit of cockroaches to drill cracks, use a cardboard box, open some gaps on the lid, coat the box with viscose, sprinkle some fresh bread crumbs, and let the cockroaches get into it and steal it and be sticky.

3. Take advantage of the habit of cockroaches that like to scrape off the dirt on their backs on hard objects, and sprinkle some hard and sharp diatomaceous earth in the corner of the room.

When the cockroach goes there to wipe its body, the layer of wax oil on the surface will wipe off too much, and as a result, the cockroach loses a lot of water in its body, and dies of dehydration.

4. Chemical drugs can also be used to deal with cockroaches, and in the places where cockroaches inhabit and move, spraying chemical drugs can kill cockroaches.

Cockroaches don't disappear in winter, they hide. In winter, the temperature drops, and when the temperature drops to a certain level, cockroaches will feel cold and find a warm place to hide. Most of the warm places in winter are relatively hidden, and generally we rarely go to check them, and cockroaches hide in these places and do not come out to move.

So, in the winter, we will feel that the cockroaches are gone, and there are no cockroaches.

In fact, the cockroaches are gone in winter, and it is relatively simple to find them, just check the warm places in your home. For example: the fan heat vent on the back of the refrigerator, the heat vent of the induction cooker, the router fan heat vent, etc.

Generally, electrical appliances that have been energized for a long time will generate heat, and this heat will form a heat source, and cockroaches like to hide in these places in winter.

Methods to get rid of cockroaches:

1. Use sticky cockroach paper to stick one by one, which is very accurate and effective. Don't step on it, if you step on it, it will release a large number of germs in the cockroach's body.

2. Use a sugar water bottle to catch cockroaches, take 1 to 2 canned food bottles, put 3 tablespoons of sugar water, and add half a bowl of boiling water to rinse it, as a bait. Put the bottle in the place where the cockroaches are active, once the cockroaches smell the sweetness, they will crawl into the "trap" of the canned bottle, which is simple and easy.

3. Hot soapy water to kill cockroaches, put the soap in 4 liters of hot water, and then spray it directly on the cockroach after it is dissolved, which can effectively kill cockroaches.

There is no specific time limit for cockroaches from eggs to successful hatching, mainly related to the temperature of the outside world. If the ambient temperature is relatively high, the incubation time of cockroaches will be greatly shortened, and it will be fully mature in about half a month. However, if it is winter or the ambient temperature is relatively cold, his incubation time should be greatly extended, and the specific incubation time should reach about a month.

The longest incubation time is as long as three months, and the shortest time is very short, so the incubation of cockroaches is very fast. In addition, mature female cockroaches tend to lay eggs in about 10 days, and the number of eggs laid is also very large, which leads to the fact that cockroaches cannot be completely eliminated.

First, the elimination of cockroaches because the hatching of cockroaches is very fast, and people are very disgusted with cockroaches, and even have reached a scornful attitude. The existence of cockroaches will inevitably affect people's lives, but it is also very tricky for people to eliminate cockroaches, because cockroach eggs are not afraid of pesticides, and it is actually the cockroaches themselves that are really afraid of pesticides. The eggs of cockroaches are protected by a thick protective shell on the outside, and the eggs laid by cockroaches will lay in hidden places, which are difficult for people to find.

It is only after it has fully hatched that it can be destroyed with pesticides.

2. The growth of cockroaches The growth of cockroaches is divided into three parts, the first period is the egg, the second period is the nymph period, and the third period is the mature period. During the nymph period, the first color of cockroaches is actually white, not the black we see in our daily life. As the days continue to change, cockroaches will continue to fade and grow, and eventually grow into black, which is their so-called maturity period, and this period is much longer than the egg period, about 405 days.

Because he reproduces relatively quickly, when we see a cockroach in the room, it often means that there are countless cockroaches in the room.

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.

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.