When the exterminators do pest control work at the customer site, many times they will encounter many sanitary pests at the customer site, such as moths and flies.
These small flying insects look small, but they will appear soon after killing with medicine, causing customers a lot of trouble.
Through the previous experience of control, the exterminators sorted out the control methods of common sanitary pests:
This method is mainly aimed at adults or larvae in the space, focusing on the treatment of insect pest breeding sites during operation, which has a certain effect on the density control of sanitary pests, but due to the limited duration of the drug effect and the regular cleaning of the site, the duration of the drug effect will be shorter;
This method is mainly for some small area, hot water use conditions of the environment, low operating cost, the effect is relatively good, but the hot water is still water after cooling, the problem of water accumulation on the site has not been solved, and sanitary pests will continue to breed;
This method is similar to the hot water mode of action, after using a certain proportion (generally 2%-10%) of the alkaline water to wash the ground, it will cause damage to the breeding environment of the insect pest, thereby solving the subsequent breeding problem, and the long-term alkaline water flushing will make the ground gap alkaline, completely eliminate the conditions for the breeding of insect pests, and the use effect is more effective than the previous two.
Generally, the more common flying insects are as follows, in the face of these health pests,
<h1 class="pgc-h-arrow-right" data-track="25" > fruit flies attracted to sweetness</h1>
Many people have had this experience, cutting open the placed watermelon, eating half of the mango, the peel that was not cleaned in time, and even the open milk, cola...
But where the "sweet and nourishing" place, after a little time, there will be inexplicably a small black flying insect stinging on it.
What the hell are these little flying insects and where do they come from?
In fact, most of these small flying insects are a kind of creature called fruit flies, which are widely present in the environment we live in, but because they are small and silent, they are usually not easy to attract attention.
Fruit flies are basically free of germs, but do not exclude contaminated bacteria.
Different fruit flies have different feeding habits, and some often use molasses to obtain nutrients on ripe melon fruits or rotten plants.
Some feed on the sap or pollen of trees, and their main food is yeast that can survive both aerobic and anaerobic conditions.
Fruit flies can lay eggs under the peel of fruits, but because most of them grow up in a pollution-free environment and rarely carry germs, they generally do not harm the human body.
However, fruits that have been left for a long time, especially some peeled fruits, may also contaminate other bacteria in the environment, and it is recommended to eat them fresh.
(1) Pay attention to keeping the fruit fresh, eat the bought fruit as soon as possible or put it in the refrigerator layer.
(2) Try to immediately discard spoiled food and peel garbage, and keep the trash can range clean.
(3) Grow some fresh basil indoors, fruit flies do not like the smell of basil, naturally will be away from your home.
(4) If there is residual palpitation of the fruit fly larvae in the pulp, it can be soaked in salt water before eating.
<h1 class="pgc-h-arrow-right" data-track="99" moths > sewers</h1>
There are no small moth-like black bugs in your bathroom, often glued to the wall or even inside the toilet.
Every day after the shooting, there will be small black worms the next day, but the doors and windows are closed well...
And these "uninvited guests" are moths, which are sanitary pests that usually invade residents' homes through sewers.
Moth midges, which can carry germs and transmit diseases.
The source of moth midge production is mostly stagnant water containing rotten organic matter, which is dirty and wet, and many places in our lives may become its growth and reproduction base.
Indoor environment, such as flowerpot tray water, toilet, bathroom washstand, floor water, floor drain, kitchen sink, damp rags, etc.
In outdoor environments, such as silt tanks, drainage ditches, septic tanks, etc., after feathering adults, they can enter the room through floor drains, pool pipes, toilets, etc. and stop on nearby walls.
From the growing environment, it can be seen that they contain many germs, which have the potential to contaminate food and spread diseases.
How to prevent moths?
There have been specific articles about moth midges before, you can move to this article→ it is actually called a sewer killer - a fierce moth midge
<h1 class="pgc-h-arrow-right" data-track="102" > the sharp-eyed mushroom mosquito attached to flowers and plants</h1>
If you like to raise some flowers and grasses at home, you will often find that there are many very small black flying insects on the branches and leaves inexplicably.
Sometimes if you are not careful, it is easy to suck it into your nose and mouth, which is particularly annoying.
These small flying insects, also called mushrooms, are different from ordinary human blood-sucking mosquitoes, they feed on moist and rotten organic matter, so they generally do not cause harm to the human body.
But it should be noted that wet soil and flower pots, some fertilizers, fallen leaves, etc. are easy to breed mold, and it can affect the human body through the digestive system, skin contact, respiratory system and other ways, and even increase the risk of cancer.
Therefore, people who like to grow flowers and plants at home should often bask in the sun on the loose soil of the plants.
Although mushroom mosquitoes are often found on potted plants indoors, they are not produced on plants, but grow from the soil or in withered leaves.
(1) Keep the pot soil clean usually to keep the pot soil clean, found that there are dead leaves, fallen leaves, wood chips and other materials in the pot soil should be removed in time, if it has begun to grow mushroom mosquitoes, it is necessary to sterilize and disinfect the pots in time, replace the pot soil, and completely eliminate the insect eggs in the soil.
(2) The surface of the pot soil is covered with fine sand Some flowers that need to be watered frequently, and the surface of the pot soil should be covered with a layer of fine sand or diatomaceous earth. Because the sand is extremely permeable and easy to dry, this can block the spawning route of flying insects.
(3) Watering flowers with orange peel water Sprinkling flowers with orange peel water not only has a good insecticidal effect, but also can remove the odor caused by the application of fertilizer in the potting soil.
<h1 class="pgc-h-arrow-right" data-track="116" > moth attracted to light</h1>
The moths in the poem are admired by people, and they fight fires without hesitation.
But the real-life fluttering moths are not so beautiful, they like to rampage with the light source, there is often powder on the wings, if you accidentally touch the hand, there is a pile of powder hair, until people's scalps are numb...
Ways to reduce moths
(1) Moths are very fond of light and are easy to gather around the light, so remember to close the doors and windows after dark.
(2) Moths are most afraid of the smell of fir trees, if there is a condition, you can collect some fir branches and leaves to put in the window, so that moths do not dare to approach easily.
(3) Once it is found that there are moths in the home, a basin of water can be placed under the lamp source to make the flying moth fall into the water and drown.
(4) It can also be cleaned after spraying with household pest control agents.