There are a lot of small moths flying all over the sky, why?

Now this season is the peak of whitefly featuring, so the number is large, coupled with the recent rainy weather, the relative humidity of the air is high, which is more conducive to the reproduction of whitefly.

The small white moth is a worldwide pest, which occurs all over China and is an important pest of crops grown in greenhouses. The host range is wide, cucumber, bean, eggplant, tomato, pepper, winter melon, bean, lettuce, cabbage, celery, green onion in vegetables. Peony flowers can be harmed by it, and can also harm 653 kinds of plants in 112 families, such as flowers, fruit trees, medicinal herbs, pastures, and tobacco.

Control measures for small white moths.

Using the washing method, that is, soaking the flowers in a pot, washing the insect body or rinsing it under the tap tap, and rinsing it once every few days, you can get a better insect removal effect;

If the leaves of the flowers are thick, you can use a cloth or a soft brush to wipe off the larvae, pupae and eggs of whiteflies on the back of the leaves;

According to the strong tropism of whitefly adults, a piece of yellow cardboard can be used to coat with sticky oil, petroleum jelly or other sticky materials, and vibrate the flower branches to make the adults fly up and stick to the yellow board. This method is very effective in controlling adult worms.

Use 1 part of neutral laundry detergent mixed with 1000 parts of water, spray it at noon when the temperature is high on a sunny day, spray it once every 5 6 days, 3 or 4 times in a row, it can eliminate whitefly adults, eggs and larvae. Note that an aqueous solution of laundry detergent should be sprayed on the insect body;

When the whitefly occurs severely, it should be sprayed with chemical agents for prevention and control, and the agent can be selected with 2000 times of 40 dimethoate emulsion, or 1000 times of 80 dichlorvos emulsion, or 1000 times of the plant insecticide matrin, sprayed once every 3 5 days, 3 4 times in a row;

Choose 1 plastic bag, cover all the flowers and flower pots, take 1 cotton ball, drop 2 3 drops of 80 dichlorvos stock solution on it (depending on the size of the flower plant and drug resistance), and then quickly put the cotton ball with medicine into the flower pot or flower pot in the cover, and smoke for about 1 hour. Fumigation once every 3 5 days, 3 or 4 times in a row, can completely eliminate whitefly;

Bury 15 iron gram in the soil of flower roots (the dosage is determined according to the size of the pot, 15 cm pot is buried with 15 iron gram), and you can also water 50 100 ml of dilution of 40 oxidized dimethoate 2000 times;

Natural enemy insects such as Chinese lacewings and red-spotted lip ladybugs are used for predation.

There are a lot of small moths flying all over the sky, indicating that the climate and environment are changing.

1. There are many flowers and plants around the house, because flowers and plants are the best place for moths to lay eggs. In addition, it may be the egg-laying season of moths, and the lights are on in the house, so there are a lot of moths in the house.

2. Food expires. Grains, grains, beans, dried goods, etc. at home are prone to moth eggs, so that there are a lot of moths at home, which is caused by the expiration of food, and the expired or spoiled dry food should be thrown away immediately, and the purchase should be immediately divided into sealed containers to prevent the production of moths.

Methods to get rid of moths:

1. Mosquito coils and fly incense drive away. It is best to have a smoky dish incense, moths hate smoke.

2. The fragrance of cedar trees drives moths. Moths are most afraid of the smell of cedar trees, if you have the conditions, you can collect some fir branches and leaves and put them in the window, so that moths do not dare to approach easily.

3. The above methods are mainly avoided, and if you want to kill moths, you can choose to use insecticides on the market.

What to do if your house suddenly has a lot of moths? Here's a list of the reasons why there are so many moths at home, let's take a look! The reason why there are many moths in your house 1 may be that the lights are on in your house, the color of the light.

Brightness. 2 may be the surrounding ecological environment is good, close to woods and farmland, poor environmental sanitation, and the decoration materials of Keneng 3 house. Colors are relational.

What should I do if there are many moths in my house? First, clean the common areas of your home, and then thoroughly clean your home of pest-prone or other places. Second, close all doors and windows, collect everything about food in your home, and spray the insecticide as a spray.

This is best done during work or when no one is at home. During the day, open all doors and windows in the home to discharge harmful gases directly from the house. A major clean-up of the home environment can then effectively eliminate the impact on personal safety.

The last important step is to close the doors and windows to save so many moths. Suggestions for more moths at home 1. It is recommended to clean up the garbage regularly and develop good living habits. Peels and vegetables should be cleaned in time, especially in the kitchen, especially when eating fruits.

You can also spray some insecticides in some corners of your home, and also pay attention to taking out the garbage frequently. 2.Pay attention to keep the kitchen ventilated and dry, and the drain in the drain is blocked with something.

If the pipes under the sink in your home are straight, it's best to bend them down. Regularly kill eggs with boiling water or a diluted 84-flush drain. This bug is stubborn.

You have to keep an eye on it with a powerful insecticide to kill it.

There are several reasons why small moths appear:

1. There is a place where water sources are easy to spawn.

2. Places with peculiar smells of aquatic organisms. The Waiter.

3. The rice, noodles, beans (or other foods) at home have not moved for a long time, or the hoarding time has been relatively long and insects have become moths, so you can carefully look for the things in your kitchen.

4. If there are no insect measures on the clothes, there will occasionally be such a sentimental imitation of the hand, and you can check the wardrobe.

The treatment method is as follows:1. Close the doors and windows of the house to isolate the entry channel of moths.

2. Turn on the light, attract the moths to the lamp, and put a basin of water under the lamp.

3. The position of the pot ensures that the reflection of the lamp can be printed into the water.

4. Clean up the expired food at home in time and clean the home in time.

5. Use insecticides to kill moths.

Summary. Hello, I'm glad to answer for you There are no moths during the day, moths are nocturnal (phototaxis) insects, and the phototaxis of nocturnal insects is related to their navigation methods. They usually use the moon as their navigation coordinates and fly not perpendicular to the moonlight, but obliquely; The lights will make them mistake for the moon, and they will fly towards the lights in a spiral asymptote trajectory.

So there are no moths during the day.

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Hurry up. Hello, I'm glad to answer for you There are no moths during the day, moths are nocturnal (phototaxis) insects, and the phototaxis of nocturnal insects is related to their navigation methods. They usually use the moon as their navigation coordinates and fly not perpendicular to the moonlight, but obliquely; The lights will make them mistake for the moon, and they will fly towards the lights in a spiral asymptote trajectory.

So there are no moths during the day.

Hello, the reason why the moth does not appear during the day is because it is its habit, it is dangerous to forage during the day, and it does not get much food, or other reasons make it unable to move during the day. Therefore, moths rarely appear during the day.

The reasons why so many moths are at home may be as follows:

1. Lighting: Moths are nocturnal insects that like to rely on light sources to find directions. Therefore, if the lighting in the house is too strong, moths are highly likely to be attracted indoors.

2. Air humidity: Moths prefer a humid environment than Minqinpei, so if the air humidity in the house is too high, moths are easy to live indoors.

4. External environment: If the doors and windows cannot be closed in time, too bright, too much or strong outdoor light will attract moths and other flying insects into the room.

How to deal with a lot of moths at home:

2. Try to use some potions to kill moths, and then put them in a basin and place the pot in a brighter place at home, because moths like light, and when they are close, they will be smoked to death by the smell of the potion.

3. Buy a mosquito repellent to try, the kind of mosquito repellent similar to a lamp, a live device, and the moth will be electrocuted if it is close.

4. If you want to completely eliminate moths, it is best to clean the gutter and floor drain regularly, especially pay attention to whether there are gelatinous spoilage in the edge area of the gutter mouth, which is the food of moth midge larvae**. Inspect and thoroughly sweep the bottom floor of counters, stovetops, etc., to remove all food debris. The rags and mops that are wet in the tide are also items that moths like to lay eggs and hatch, remember to wash and dry them after use, and put them in place.

Hello! First of all, it is necessary to find the source and clean it thoroughly, and the rice should be sieved and insects picked. Then put peppercorns and other insect proofs.

Secondly, against moths only culled at night seven. Eight o'clock is when the moths are at their highest, and this is the best time to annihilate. But don't be idle, as long as you find it, you will fight.

I use a fly swatter. A week has passed, and the moths in my house are basically gone.

"Little moths" are actually non-venomous, they will disappear in a short period of time, and there is no need to kill them carefully.

This type of insect generally reproduces when it is a larvae, but does not reproduce when it is an adult, and its life span is very short. The rice leaf rollers that appear in Hefei are all adults, and if the weather is right, they will continue to fly away, while those who stay in the city will die naturally within a week.

In the septic tank of the sewer, there is a small gray-black fei'e, which will climb up the sewer pipe, and will climb out of the broken place or the floor drain is not tight, and fly up in the bathroom. Because it is an external insect filial piety source, it is generally difficult to kill, mainly to prevent, supplemented by killing. 1 Carefully inspect the sewer facilities and pipes to prevent sewage leakage, and bring in the larvae of moths to become flying.

2. Prevent the existence of holes larger than 2mm, so that moths can crawl directly into them. 3 Buckle the round cover on the floor drain to prevent the moths from flying out directly. 4. A small amount of moths in the bathroom are killed by sprays.

Why are there moths in the house.

The habits of moths, moths have phototaxis, which is an unconditioned reflex, he is a spring cocoon, and the powder phototaxis with diffuse wings is the behavior of insects approaching or escaping when they are exposed to light, and there are positive and negative phototaxis. Nocturnal insects with positive phototaxis are oriented to moonlight or starlight when flying, so they are also attracted when they see artificial light sources in the dark, such as moths, stag beetles, unicorns, longhorns, beetles, walking insects, and mantises.

Most species of moths are nocturnal and usually have strong phototaxis. Most moths are negative to sunlight and are particularly sensitive to UV light at wavelengths of 3300a and 4000a.