What is dichlorvos and what insects is it effective against?

Fruit flies are small dipterous insects that visually resemble flies and have a short proboscis. They are found on all continents of the planet, except, perhaps, Antarctica. Therefore, do not think that only you are bothered by uninvited guests. There are more than 1800 species of dipterans. The full existence of the fauna is impossible without them, because small midges are the most important link in the food chain of many animals. Your task is to remove the midges from the apartment, returning them to their rightful place - into the food chain.

61% of human diseases have recognizable fruit fly genetic code. These insects are an effective tool for geneticists, allowing scientists to model diseases such as Alzheimer's and Parkinson's disease.

What is dichlorvos

Dichlorvos is a well-known and effective means for killing various types of insects. It contains organophosphorus compounds, which not only have a fatal effect on insects, but also harm human health, especially the nervous system.

Dichlorvos (DDVP) has a number of advantages:

1. Lightning-fast effect on various insects and mites;
2. Three-way impact: direct contact, vapor inhalation and ingestion of poison;
3. Do not belong to the group of highly toxic substances for their effects on humans and animals;
4. Safe for the environment, highly degradable;
5. Can be used close to indoor plants.

New generations of insecticides have recently been used to produce poisonous products against cockroaches, flies and other insects. DDVF was also modified; it began to be produced based on modern achievements in the chemical industry.

The disadvantages of the product include the following:

• Disgusting smell;
• Prolonged ventilation of the room after treatment with the drug;
• When using the product indoors, the person using it may become poisoned;
• In case of accidental ingestion, death is possible, since 2 grams of organophosphorus components are sufficient for this.

They first learned about dichlorvos in 1960. The Americans take credit for its discovery. Since foreign products were banned in the Soviet Union, Russian scientists quickly invented an analogue called “dichlorfors”.

The name fully corresponds to the original composition - dimethyl dichlorovinyl phosphate. In addition, the following components are added to the poison:

• Synergist;
• Cypermethine;
• Tetramethrin.

The modern toxic substance is very different from its ancestor. It is not so toxic and has a neutral odor. New products have appeared with additions to the name in the form of prefixes “Eco”, “Super” or similar abbreviations.

Depending on the country of origin and intended use, the composition of the product may vary.

Cleaning after disinfestation

The effect of toxic substances in any dichlorvos lasts quite a long time, from two to four days. It is best to go on vacation or out of town at this time. But if residents do not have the opportunity to leave the house for such a time, then before returning home, everything needs to be thoroughly ventilated and washed.

The following measures will help you avoid interaction with dichlorvos:

• open windows and doors for through ventilation for 2-3 hours;
• vacuum the carpets and do wet cleaning with special cleaning products;
• wash all surfaces in the room: tables, chairs, shelves, window sills, etc.;
• Rinse indoor plants in the shower if they were in the room being treated.

Even if all precautions are taken, the condition of people and pets must be monitored within 24 hours after treatment. Allergy sufferers, children, and the elderly have increased sensitivity to insecticides. An allergy or intolerance to a toxic substance can also occur in a healthy adult. Signs that should alert you include dizziness, incessant cough, watery eyes, weakness, convulsions, rash or redness on the skin, headache, nausea. If allergic reactions or signs of dichlorvos poisoning occur, you should immediately consult a doctor.

Who does this toxic substance help?

After obtaining this substance, scientists claimed that it quickly dissolves in the environment without causing any harm to it. This was attributed to the merits of the product. Further study of the drug revealed that the components of the drug remain active for a long time, causing great harm to the entire environment.

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Nevertheless, dichlorvos is successfully used to destroy:

• Insects in the house (cockroaches, flies, bedbugs);
• Garden pests (whiteflies, caterpillars, spider mites, thrips and other pests);
• Parasites. When treating wheat grains with the product, their sterility is achieved; Fleas, ticks and other external parasitic insects in dogs, cattle and humans.
• Vernal insects in dogs, cats, livestock and people.

The components of the substance are able to penetrate the outer cover of insects, and also have a deadly effect when they enter the digestive system of parasites. Less effective exposure occurs when toxic fumes are inhaled.

The best results are observed when affecting crawling insects such as cockroaches and bedbugs. Spraying the substance on the surfaces along which parasites move ensures the penetration of the poisonous product through the outer shell of the pest and its neutralization.

Dichlorvos is produced in various variations:

1. Aerosol;
2. Concentrated;
3. As an impregnation.

In our country, spray cans with a poisonous component are most often used - for home use and impregnation - in veterinary medicine. Typically, collars for dogs and cats intended to kill fleas are impregnated with the composition.

It is not so often that the component is added to special drops for application to the withers of the animal. Recently, in stores you can find special plastic strips impregnated with a poisonous composition. They are laid out indoors to repel or destroy parasites. Crawling through such barriers, cockroaches or bedbugs die within 24 hours.

Getting on the outer shell, the poison completely destroys the nervous system of the insect, which is why it immediately dies.

How are indoor flowers treated?

If a fruit midge has attacked indoor plants, you should act immediately to prevent the flowers from wilting. Pests leave larvae on plant leaves. To completely eliminate insects, you will have to use a chemical like Dichlorvos, Raptor or Reid. You need to put the flower pot in a plastic bag (you can use trash bags), then spray the chemical directly into the soil and tie it tightly. Remove the plant after 6 hours. During this time, all insects in the soil and on the leaves of the indoor flower will die.

It is prohibited to spray the chemical on the leaves!

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The procedure should be repeated after a week as a preventive measure. And if the midge has not laid eggs in the soil, you can simply hang a sticky trap tape near the pots.

Basic rules for using the product

The most harmless are specially treated plastic strips with dichlorvos. They are not often found on store shelves, so the population prefers to use spray cans.

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A concentrated substance is more suitable for industrial use, since the product is very toxic and must be diluted and stored in a safe place.

The manufacturer recommends spraying the toxin in the intended habitats of insects or where they like to crawl at night. If we are talking about cockroaches, these are kitchen tables; if we are talking about bedbugs, these are dark, dirty places or crevices. During the day, the parasites are not very active, so finding their “rookery” will not be difficult.

No matter how they say that poison does not have a negative effect on humans, this is not so. Dichlorvos is a poison that can poison not only unwanted insects, but humans and domestic animals.

Therefore, when using the drug, it is necessary to take certain safety measures:

1. Remove dishes, clothing, personal hygiene items and food from the area being treated;
2. Children, pets and unauthorized persons should not be in the treatment area;
3. The person spraying the drug must wear closed clothing, cover his hair, protect his face with a mask or respirator, and his hands with gloves;
4. You cannot enter the premises for several hours;
5. After the waiting time has ended, the room must be well ventilated for at least one hour. Only after this can people and animals return to it;
6. Before coming into contact with any surfaces, they must be thoroughly wiped with soapy water.

It is unacceptable for the poison to come into contact with the mucous membranes of the mouth, nose or eyes. If this happens, they should be rinsed thoroughly with water. During treatment, you should absolutely not drink, smoke or eat. After the procedure is completed, outer clothing is removed and cleaned. Exposed areas of the body and hands are thoroughly washed. It is advisable to rinse your mouth with water.

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When purchasing a drug, you should pay attention to its composition, expiration date and the parasite it is intended to destroy. Recently, manufacturers have been producing dichlorvos not only with a broad spectrum of action, but also for the destruction of a specific insect.

What types of midges are there, and how to deal with them correctly?

You need to know how to properly deal with midges in order to quickly and effectively eliminate the problem. To do this, they use chemicals, biological agents, as well as additional traps, devices with radiation, which in combination with drugs will be most effective.

There are 2 types of midges:

• blood-sucking;
• fruit.

Each of them is dangerous in its own way.

How midges are born and how long they live, read more in this article.

Blood-sucking gnats

An annoying type of midge that gets into a person’s eyes (If a midge has bitten you in the eye and the eye is swollen: how to relieve swelling, read the article here for more details), mouth, nose and ears. Insects love moisture. If a private house is located near a pond or stream, an encounter with a midge cannot be avoided.

The gnats feed on blood, painfully biting through human skin. They also bother animals. They live no more than 30 days. But in 4 weeks they are able to breed 3-4 generations of “babies”.

When going to a private home, carry an antihistamine with you. A midge bite can cause allergies.

During a bite, insects “gnaw off” a small piece of skin. They produce saliva, which can thin the blood. It also has an analgesic effect that does not last long. This is followed by itching and redness. Sometimes there is swelling.

Fruit midges

The fruit midge feeds on products that have expired - rotten fruits and vegetables. He loves sweets very much. It appears more often in places with high humidity, and actively reproduces there.

It is usually bred in private homes, especially if there is a body of water nearby. In order to get rid of fruit midges in a short time, it is necessary to carry out general cleaning and take out the garbage - this is the main reason for its appearance.

Prevention of small insects

Keeping your apartment clean, especially in the kitchen, is the most effective way to combat midges. Set the frequency of home manipulations.

1. Regular wet cleaning of the premises, daily removal of food waste. The hob should be wiped weekly with special compounds. Wash the trash can periodically using disinfectants.
2. Avoid food spoilage and throw it away at the first sign of spoilage.
3. The sink and washbasin must be cleaned using household chemicals; special products must be used for siphons and pipes. You can use baking soda and vinegar for cleaning. The reaction will help remove internal deposits.
4. You can insert matches into the soil of indoor flowers with the sulfur heads facing down. In addition, it is important to follow the watering regime. You can sprinkle the ground with a small amount of ground pepper. You should not water flowers with tea leaves - this can also become a source of damage. The top layer of soil from flowers affected by larvae must be replaced with fresh ones.
5. Clean your pets' feeding and toileting areas regularly.
6. You can prevent the occurrence of midges by planting geraniums in advance. This beautiful plant has a specific aroma that midges cannot stand. This will prevent the appearance of fruit and flower guests.

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Clean your kitchen regularly

If midges are found in cereals, they should be thrown away immediately and the storage container should be thoroughly rinsed. If you find onion midges, you need to completely sort out the vegetables and throw out the rotting heads.

If the advice does not help, you should call representatives of the sanitary service. They will treat all rooms with stronger compounds.

Timely identification of the source of spread and the use of effective methods guarantee a positive result. Home hygiene, storing food in the refrigerator, and periodically cleaning sewer pipes will prevent the appearance of midges. In addition, they simply will not have anything to eat. And if effective methods appear, they will come to the rescue.

Using traps

You can get rid of fruit flies in the kitchen using various traps. You can purchase them at a hardware store or make them yourself. Among the purchased products, the leader can be called sticky tape for flies. Homemade traps are based on attracting flies into a container - a trap from which they can no longer get out.

Adhesive tapes

The most common commercial trap for pesky fruit flies is sticky tape. Its operating principle is to attract flying insects with a pleasant smell. The adhesive surface of the strip prevents them from flying away, after which the insects slowly die. The tape is packaged in a tube and sold individually or in packs of several pieces. Ribbon width 4-5 cm, length 50-70 cm.

Popular companies producing similar products include:

1. Clean House - pack with four ribbons. Validity period – 2 months. Package price from 50 rubles.
2. Argus is a Russian fly repellent. One package worth 35 rubles contains 4 ribbons.
3. Aviora is a sticky trap for fruit flies and other types of flies. Produced individually, the price for one product is about 25 rubles.

Homemade traps

You can get rid of fruit flies at home using easy-to-make traps. To do this, you will need any bottle, jar or container with a wide enough neck. A liquid mixture is poured into the bottom of each container, acting as bait. This mixture contains a soap solution and a strong-smelling sweet treat: fruit juice, jam, honey. Dishwashing detergent, shampoo or liquid soap are suitable as a soap solution.

Traps for fruit flies

A funnel made of thick paper or cardboard is inserted into the neck of the vessel with the narrow edge inward, but so that the funnel does not touch the liquid. Drosophila react quickly to jam and juice. Attracted by the sweet smell, midges fly inside the container, but cannot fly back out. And if liquids get on the surface, they begin to flounder helplessly.

Important!

It is not recommended to use chemical-based fly baits if there are small children and pets in the house. The pleasant smell of the trap's contents may attract their attention and encourage them to taste it.

You can catch fruit flies using a regular saucer or bowl with sweet and sticky contents. Insects will land on the surface of the liquid, stick to it and drown. The bait should have a rich, sweet smell. You can use it as:

• kvass;
• Apple vinegar;
• jelly;
• compote;
• beer;
• syrup;
• juice.