How to get rid of weevil in the kitchen in the simplest ways

Hello! Was recently with a colleague at work Natasha. Celebrated her birthday. After gatherings we went to the kitchen to wash the dirty dishes.

In the process, she threw a bag of pasta. She said that the weevil was wound up there again.

She had already dealt with this problem recently, but now this pest has appeared again. She shared with her a reliable way to deal with this bug. Do you want to know how to get rid of weevil in the kitchen? So that he no longer spoils the stocks of your products? Then in the article below is important information for you.

How to get rid of weevil in the kitchen

A barn weevil often settles next to a person and very quickly renders pasta, cereals and flour unusable. They can be found in any country in the world, despite their inability to fly, their relocation to new territories is happening at a record speed.

Due to the fact that insects live in products, the use of insecticides is unacceptable, which means that the means must be natural, but effective.

Preventive measures

Prevention measures include methods that scare away weevils already appeared and relieve them from reappearing.

For prevention, you can seal the flour purchased in the store in a bag designed for freezing and keep it in the freezer for 96 hours, this will destroy the weevils and their eggs if the product has already been infected.

Store bulk products in sealed containers. Keep track of their expiration dates. Maintain cleanliness in the kitchen, immediately remove what was spilled or spilled. Wipe the shelves and cabinet walls regularly with soapy water, with the addition of clove oil, just a few drops will suffice. Wipe the surface with oil - eucalyptus or tea tree.

Put on the shelves: garlic (do not cut it, just peel it), lavender flowers, cloves, bay leaf. Laurel leaves and garlic can also be put in containers with food.

If there is nothing to eat on insects in your kitchen, they will not stay here. Do not forget about preventive measures, and then you do not have to think about how to get rid of the weevil in the kitchen.

Elephant beetle or weevil beetle

Elephants are distinguished by a characteristic feature in their structure - this is the elongated front of the head, which looks like a long tube, for which they were called elephants.

Most weevils live in countries with a tropical climate. In Russia, the number of pest species is more than 5 thousand; many bugs settle in warm kitchens in an apartment or house.

Only weevil houses have up to 8 species. Maybe not very much, but even then, they will do a lot of trouble. The species are so similar to each other that it is sometimes difficult to distinguish them.

A walnut elephant (Curculio nuctum) looks like its brother, who feeds on hazelnuts (Curculio glandium) and oak weevil (Curculio venosus).

Some elephants have a characteristic appearance. A bright horizontal strip on the lower part of the shell is characteristic of the gray Curculio villosus. The long elongated front part and an interesting view of the Elephas Curculio are listed in the Red Book as a species at risk of extinction.

Where to meet

Weevils are forest insects, so the easiest way to find and consider are deciduous and mixed forests. But during the mating and laying of eggs, they can be seen in fields with crops.

The weevil beetle likes to live in an apartment, in the comfort and warmth of a kitchen, in flour or cereals. It can be found in fields, swamps, gardens. Any of the elephant species causes enormous damage to agriculture, which leads to a decrease in productivity by 40%.

What do they eat?

The worst thing is that the answer is simple: they are omnivorous! Insects and pest larvae do not ignore anything! For them there is no difference and preference, they use: leaves, flower buds, seeds, fruits, stems, shoots, bark, wood.

Each weevil has its own specific name, which characterizes the habitat and taste preferences.

Beetles winter in a fluffy bed of fallen leaves. As soon as spring begins, and the first buds appear on the plants, they begin their harmful effect, eat young leaves and ovaries. Parents lay eggs.

At the end of the nozzle tube, the bugs have sharp small jaws, with which he gnaws a part of the plant or fruit. In the long hole that has formed, he lays an egg and carefully closes it. Similarly, it lays eggs in the kidneys, where the most optimal and favorable conditions for the development of larvae are the main threat to plants and fruits.

A number of chemicals have been developed, popular methods are known for how to get out and how to deal with weevil. With its proboscis, the weevil gnaws at the fruit shell and lays larvae in them

Pests often appear at home, how to find them and where - this is an intractable problem for housewives. Grain (barn) and rice weevil belong to the family of weevils (Curculionidae). The barn is a wingless brown bug 3-4 mm in length. He settles in our sheds, stocks of cereals, grain and very fond of warm kitchens.

Such a bug cannot be found in the wild. Rice weevil has wings, it is lighter than grain and found in nature - in a subtropical climate, in South Asia, in rice fields. He lives in home pantries and in grain depots, has a matte carapace.

Pests take refuge in crevices, cracks in floors, walls and can even hide among the pages of magazines. Likes half-finished grains and cereals. It falls into cereals most often from contaminated packaging, vehicles, agricultural machinery and working clothes of the packer.

Domestic pest

In order to lay eggs, the female weevil selects grain. It should be large enough to have enough food for the normal development of the larvae and the achievement of the mature stage.

Like her forest sisters, a female barn weevil gnaws a long hole in the cereal, lays one egg there and glues it with sticky secretions. A female elephant has about 150 eggs, rarely 300. After one or two weeks, a larva emerges from the egg, which quickly develops, devouring the grain from the inside.

In this mink a pupa appears from the larva. It is difficult to detect damage with the naked eye and only after a month does an adult appear from the grain, which gnaws at the shell of the grain and goes outside. Therefore, people see only adult insects and for this reason, the fight against weevil is difficult.

In our climate, two generations of weevils (in unheated rooms), in heated rooms: 5 to 10 generations are hatched during the year. Adult bugs live about 150 days, and sometimes survive up to two years.

Weevils appear on sunflower seeds. In addition to damage to products, bugs cause allergies in humans and may contribute to pulmonary hypersensitivity (allergic alveolitis).

They pose a particular threat to bakers and grain stores. The use of products with particles of a chitinous shell of a bug causes various infections and intestinal disorders.

Methods of struggle

Having extremely strong teeth, the beetle easily copes with plastic and paper bags and makes its way to the food of interest to it: flour and cereals. Having discovered the weevil, we must urgently act to get rid of it. It is difficult, but quite feasible, but it should start from prevention. There are many different ways:

1. You need to check the stocks of your products from time to time: pasta, cereals, dried fruits, flour, as well as coffee, cocoa and tea for the presence of a pest. And immediately throw them away, as they are dangerous to eat.
2. To get rid of weevil, grain products need to be stored in the refrigerator, where at a temperature of 0 degrees, adult beetles die in 63 days, larvae on 30 days, and eggs after 19 days.
3. High temperature (35 degrees and above) is a good way to get rid of a domestic pest.
4. You should often view work tools.
5. Remember that weevil is a pest that does not like noise and that does not stay in such places.

These are heat-loving individuals and if the temperature drops below 5 degrees, then they freeze. At a temperature of minus 5 degrees, in a month all eggs, larvae and adults die. It can also be frozen at a temperature of minus 15 degrees for at least 24 hours.

An effective method of calcining products at a temperature of 55-60 degrees for at least 48 hours. At a temperature of 40 degrees, insects die within two days.

Wipe the kitchen furniture periodically with soap and water and vinegar. Store food in tightly closed glass containers. In each of which put a peeled clove of garlic, the smell of which scares off the elephant.

Treat the shelves and walls of the cabinets with pyrethrin, before removing all the products. Carefully read the instructions on the packaging of the drug and only then put the products on the shelves back. Purchase products as needed, it will be easier to get rid of the pest and take preventative measures.

Even if you have taken all measures to get rid of the pest, the products where bugs were noticed are not suitable for human consumption, due to the appearance of bacteria and pathogenic fungi on them. Infected cereals and other products are only suitable as food for birds and farm animals.

Industrial Combat

You need to start with prevention. To carry out the disinfection of rooms intended for grain storage, thoroughly dry the grain before storage, clean the grain from other impurities.

It is much more difficult to get rid of the pest in large volumes of products, but here there are effective methods to remove the bug:

All chemicals must be used in accordance with the instructions on the product label and, if necessary, follow the manufacturer's instructions.

Chemicals must also be selected according to the type of room and the type of grain stored in it.

Weevil bugs in the apartment: how to get rid of them?

Weevil beetles were harmful even in the barns of Ancient Egypt. And today there are a myriad of species. About 5 thousand of them are accrued only in the territory of the post-Soviet space.

When these bugs start in the house, the question immediately arises: how to get rid of weevils, especially if it is not clear where they came from.

Who is the weevil, and how does he settle in the house?

In appearance, a small harmless bug carries the danger of destroying all the products that it can reach - it is omnivorous.

The most frequent visitors to the storerooms with cereals:

1. barn weevil (or simply elephant): a bug that does not fly, reaches a length of no more than 5 mm, quickly adapts to conditions, has high fecundity - the clutch reaches up to 300 eggs; this is one of the most gluttonous species, it easily copes with cereals and other solid foods;
2. nut lover: planted in walnuts and hazel;
3. oak weevil - an amateur feasts on acorns, but if he gets into a dwelling, he will not refuse from household supplies;
4. the rice bug settles closer to the cereals; it can also spoil bakery products.

No matter how strange it may sound, but we ourselves bring these insects into the house: along with products from the market or supermarket. Cereal products are infected by them even in the warehouse, then they end up in the packaging and then on to the store shelves.

When buying products with eggs and weevil larvae in stores, they are difficult to notice, since the grains remain clogged with the “cubs” inside, and only when an adult emerges from it, you can see traces of damage and the beetles themselves.

What danger are bugs?

In addition to spoiling food reserves, bugs, or rather their waste products, can lead to an allergic reaction, infection and disruption of the digestive tract. Insects can be the culprits of infection with fungal infections and dangerous bacteria. For this reason, you need to immediately get rid of the weevils in the apartment, since there are enough ways to do this.

Several methods of prevention and disposal

At the first detection of the pest, you must immediately take up the work to destroy it. If no action is taken, very quickly a whole horde is formed from several harmless bugs.

How to get rid of weevils in the kitchen and prevent their spread:

• periodically review products, and not just cereals, since bugs can hide in flour products, dried fruits, legumes, spices, and even in tea;
• if traces of an insect were found - these products are subject to destruction, they are dangerous for consumption;
• bringing home new cereals, it is necessary to expose them for three hours in a freezer - if they had eggs and larvae, they will die (the cold will not affect the quality of the products);
• you can heat the products in the oven: temperature is higher than 50 ° C, in time - about 20 minutes, with a longer interval, nutrients will begin to break down;
• a microwave to help - pour the croup into the bottom of the dishes with a thin layer and put in the oven for a couple of minutes, then rinse well;
• it is necessary to sift the flour, if a lot of pests have accumulated in it, it is better not to use it;
• for long-term storage, pick up containers that can be tightly closed, it is better to exclude eco-packages immediately - they will not create obstacles for the beetle;
• store all bulk products in a dark and cool place, where there will be no exposure to moisture; salt can be left near foods to maintain optimal moisture levels;
• to repel insects, any strong flavors are placed at the bottom of the cabinet: citrus peel, sprig of lavender, mint, bay leaf;
• Steel nails or tin lids will help drive weevils out of cereals and flour: they are placed in a container with food, after washing and drying;
• Before you force the shelves in jars and containers with spices and bulk products, you must rinse them with soapy water, then with a weak vinegar solution;
• Another way to get rid of the weevil beetle is to mix kerosene, turpentine, ammonia and liquid soap and treat with a means the places of possible accumulation of insects.

In order not to provoke the appearance of "uninvited guests", you do not need to recruit products with a margin. If such a need arises, it is necessary to immediately carry out preventive measures, and if possible, store supplies in a cold room with a temperature of no higher than 10 degrees.

Also, clove seeds are suitable for this purpose. One of these funds is placed on shelves with products and changed at least once a month.

Weevils and potted plants

Weevil beetles have chosen flower buds and buds of leaves for laying eggs inside them. They gnaw through small holes and masonry, as a result of which the flower begins to die.

At the first signs of parasitizing insects on flowers, diseased heads and stems of plants are cut and thrown away. Healthy shoots are treated with Inta-Vir or a similar product.

From the home arsenal you can prepare a solution with mustard: 30 g of powder per 1 liter of water, mix and spray with a solution of the plant.

These are the main recommendations on how to get rid of weevils in the house. If you stick to it, then it will be difficult for insects to get along with you, and not only weevils, but also such an insidious individual as a moth, which also likes to plant its “young” in cereals.

Weevils: Barn and Rice

One of the most common pests of grain and grain products is weevil rice and barn weevil. With mass congestion, insects can become unusable from stocks of cereals in a person’s house to huge grain stores.

The family of weevils totals more than 50 thousand species in total. Closest to all people settled: rice and barn weevil. Barn beetle has a small size (up to 4 mm), color: dark brown, wings are underdeveloped. An insect does not know how to fly, but this does not prevent it from settling with great speed.

Rice weevil 2.3-3.5 mm long, color: black-brown or dark brown, matte surface. Each elytra has two bright spots, strewn with specks and grooves; the beetle has hind wings, can fly very well.

It got its name due to the fact that it was first discovered in rice. It also damages barley, wheat, flour, rye, corn, pasta bran, dry apples, crackers, cookies, bread, and even tobacco products.

How to breed

The process of propagation of beetles is quite interesting, the female beetle gnaws a small hole in each grain, lays an egg there and, upon completion of masonry, covers the gap. Thus, the female lays up to 300 eggs. Pupation takes place in this grain. A developed beetle gnaws a passage in the shell and leaves the shelter.

Rice weevils are more fertile than granary, so the female lays up to 500 eggs at a time. The process of deposition and the entire development process in these species of beetles proceeds identically.

How to fight at home

If the weevil is found in cereals, then it is not advisable to eat it, as the secretions of insects and larvae contain carcinogens. You should throw the croup and think about how to get weevils out of the kitchen.

If you notice at least one bug in your kitchen, check all the places and containers with cereals, flour, pasta. Discard any contaminated products immediately.

Bugs are thermophilic insects. At a temperature of + 5 ° C they fall into a stupor, and when the air temperature drops to -5 ° C, all beetles, eggs and their larvae will die in a month. Use cold as a preventative measure.

If a beetle is found in the kitchen, put everything that can serve as food for it in the freezer for 2-3 days, if it is winter outside, simply place it on the balcony (in quarantine). In the same way, you can work with products that you just brought to your home from a store or market.

You can also fight insects with the help of warming. At a temperature of +40 ° C, insects die within 2 days, increasing the temperature to +50 ° C, pests will die in 6 hours. You can get rid of insects by warming foods, cereals in the oven at a temperature of + 50-60 ° C.

After the processing, place the products in glass or plastic jars, with tight lids, through which insects cannot penetrate.

Try fighting weevils with garlic. Peel, but do not cut the cloves of garlic. Place them in a container where you store cereals. Repellent odors act on insects.

For prevention, regularly treat cabinets and cabinets where food is stored with a soap solution with the addition of vinegar. Also in the fight you will be helped by lavender flowers and bay leaves, which can simply be laid out on shelves.

Do not make large stocks of cereals, flour and other products. Buy them as you use them. Thus, it will be easier to track pest infection and prevent. These simple tips will help you get rid of weevil beetles in a fairly short time, and preventive measures will save them from reappearing.

Industrial pest control

Annually in the granaries due to pests that damage the grain and grain products, losses from 10 to 30% of the harvested grain occur. To control pests of grain stocks in granaries, the following measures are taken:

• Physical and mechanical method (heat treatment: cooling, heating, refining of grain and processed products);
• Chemical method (disinfection of food products with insecticides by the method of fumigation and spraying of grain).

Preventative measures

Maintaining good condition and maintaining cleanliness in warehouses.
Chemical treatment of premises (gas disinsection method, wet and aerosol disinfection of premises).

How to get rid of weevils

Most often weevils come to our house from cereals or pasta bought in a store or on the market. If the cereal infected with the larvae (and it is impossible to make out), lay in a warm warehouse for about a couple of months, and then got into your house, then wait for the dominance of small critters.

Weevil larvae look like semolina, in which the grains are slightly stuck together. They are almost transparent, therefore they are not visible in flour and small cereals. In nuts, buckwheat, dried fruits, you can quite see them.

These small and harmless, at first glance, insects have surprisingly strong and sharp teeth. They gnaw through any bags of groats, settle in them, and as a result, bugs got into pure groats.

How to get rid of these bugs in cereals and pasta? There are several effective methods against weevils.

All non-thrown products in which weevils were not found should be quarantined for a day or two in the freezer (in the winter on the balcony). You should do the same with pasta and cereals just bought at the store.

After quarantine, products must be stored in airtight jars. You can put several cloves of peeled fresh garlic in flour and cereal.It is very important that the garlic is not chopped, but peeled. The teeth will shrink over time, but they will still smell.

If you chop the garlic, then it will give an unpleasant smell to the products, and over time, it can rot.

Try not to make large stocks, buy products as needed.

How to deal with weevils

Small insect parasites interfere with a quiet life. Either a moth will appear from the closet, then the woodcarver will like the furniture, then the weevils will fill up in the tenants ... On the one hand, this is a compliment to you: everything in your house was chosen successfully and tastefully. But only if your tastes did not coincide with the bugs ...

You can find agile weevils in places of congestion on your personal plot of garden and vegetable crops. Bugs like to form colonies in the apartment, in places where your stocks are stored: cereals, flour, dried fruits, and other food products.

You took the grains to measure, and there the long-nosed parasites scatter. Do not chase after them: too small, you can’t catch everyone. Through the holes, the fly swatter will slip unscathed. How to get rid of weevils? What to use as a weapon in the fight against this bug?

Garden poison, if bugs settled on trees and beds. You buy a drug in the store, breed according to the instructions, put on a mask (respirator), rubber gloves - and forth, to the battle with weevils. You start a military campaign in the early morning or late evening, so that the drug has time to process the leaves of plants, and does not evaporate immediately, poisoning the air.

In the pantry or in the kitchen, poison is not an option, you yourself will suffer. Here, in order to bring out weevils, you need to check first of all, absolutely all food accumulations.

Weevils love to eat, their menu is varied. You are not looking for bitten parts, but for the pests themselves. Small, long and black. If they are found, put the bag or bag separately for processing.

An oven or pan is also a powerful weapon against weevils. It’s cruel, of course, to fry the cereals with the settlers in them, but if nothing is done, soon weevils will be everywhere.

Sprinkle supplies on baking sheets and send to the oven, heated to high temperatures, calcine, dry, stirring from time to time. Weevils will not.

Cereals, flour and weevils can be separated by sieving. The same is done with frozen and calcined supplies. Weevils are destroyed so that they do not return. Bugs of pungent odors do not like. Cloves of garlic, wormwood and lavender branches, citrus peel (dried) will make weevils think three times before climbing into a jar.

And so that the bugs do not have a place to start, do not buy too many products in reserve. Shops nearby.

Nose pest in the kitchen

The weevil population has over 50 thousand species. In close proximity to humans are rice and barn weevil. Usually in the stocks of flour products appears barn weevil - a black bug 2-4 mm in size.

Rice weevil 2.3-3.5 mm long, black-brown or dark brown. They are characterized by great fecundity compared to barn.

Their presence in cereals and flour is similar to semolina, in which grains stick together a little. They are clearly visible in such products: nuts, buckwheat, in dried fruits.

These practically invisible insects manage to gnaw any packets, settle in them, infecting new products in which black bugs subsequently appear.

Methods of struggle

If you find "uninvited guests", conduct an audit of products in your home: cocoa, tea, spices, ground red pepper is no exception. If you find insects, exclude the use of infected cereal products. Infected products should be discarded, as the excrement of bugs is harmful.

Put the rest of the products in which there was no evidence of infection in the freezer, and in the winter - on the street for quarantine. This operation is also carried out with those flour products that are purchased relatively recently.

At the end of quarantine, try to store food in airtight containers (banks). Peel a few cloves of garlic and place them in cereal products. One prerequisite: peel the garlic without slicing. Over time, the teeth will dry out, but they will still emit a smell. Chopped garlic will give an unpleasant smell to the food, and it can even rot.

You can fight weevils with the help of warming by placing food in the oven. The death of insects occurs within 2 days at a temperature of 40 degrees, at 50 degrees after 6 hours.

Wash cabinets used for storing dry products with warm water and soap or soda, and then wipe with a weak solution of vinegar. After the disinfection procedure, dry and ventilate the cabinets well.

Buy products as they are used, do not make purchases in reserve to eliminate the appearance of harmful insects.

We hope that our simple tips will help you drive the weevils away from your home, and prevention will help get rid of their reappearance in the future.

Breeding bugs from cereals: methods of control and prevention

A very big nuisance that can happen in the kitchen is the appearance of new owners, bugs in the cereals stocked up for the time being. It's a shame when there are a lot of backfill, but it is impossible to use it.

Unscrupulous manufacturers do not adhere to heat treatment measures and methods for storing bulk products. Also, such bugs can be started in the process of the proximity of some bulk products to others, when the infected one is placed next to the uninfected product.

The most common pests are small midges, bugs and worms 2-3 mm in size, bright or dark in color.

The value of the food in which the beetles appeared is reduced to zero. The use of such cereals can lead to an allergic reaction, and in combination with fungal deposits lead to poisoning.

Most often, such types of beetles are planted in cereals:

1. Surinamese Mukoed. They are black or dark brown. They are usually found in flour, breadcrumbs and dried fruits. They reproduce 3-4 times a year. The favorite place for storing eggs is cracks, deep damage in the kitchen equipment.
2. Weevil rice or barn. They have a dark color and a long nose. Propagate 5-6 times a year. Most often breed and eat rice, buckwheat, flour and beans.

The main rule in the kitchen is the absence of unwanted guests, but if they are wound up, it is necessary to deal with them.

Methods of struggle

Method One - Freeze. It is necessary to sort through all packages with groats, even those in which bugs are not found. If there are few beetles in the cereals, you still have to throw it out, because the laid eggs are small and you can not notice them. Also review all packages that contain wheat ingredients.

Place uninfected cereal products for a couple of days in the freezer and in the freezer to get rid of the remaining eggs. After this time, review the cereals and, in the case of the removal of bugs, place them in glass jars with lids.

In a washed cabinet, put a few bay leaves, peel the garlic and put in the corners of the cabinet, which will help get rid of bugs. You can also use nutmeg, previously glued to tape.

The second way - bags of salt. Transplant all available cereals and perform a freezing procedure to destroy them.

Buy or make bags of dense material yourself. The main thing is that it be non-synthetic material. Dilute a very saline solution and boil these bags in it for 30 minutes. Dry them and iron them with a high temperature iron. Place the cereal and flour in these bags and tie them.

Such bags will help to remove midges and dangerous bugs, since salt is not their means of subsistence and reproduction.

Method Three - Nutmeg. Sort all available cereal products, and discard those that are badly damaged to prevent re-infection. Wipe all kitchen cabinets first with soap and water and then with vinegar.

Also, rinse all the cracks thoroughly, since the bulk of the laid eggs are hidden in them. On all shelves and cabinets lay out nutmeg traps, which will help in the fight against invaders.

Since cereals do not have the ability to absorb other smells, put a garlic head in each bowl of cereal, as small beetles do not tolerate pungent and unpleasant odors.

Method Four - High Temperature. If there are pests in the flour, do not rush to throw it out. First sift it through the chintz. Then put the flour on a baking sheet and dry in the oven, at a temperature of 100-120 degrees for about 1 hour.

This drug has a very toxic effect on insects, and is harmless to humans, as it is made from Persian and Caucasian chamomile. To get rid of pests and prevent the use of this drug every two weeks.

The fifth method - bait. To get rid of small bugs, you can use baits that will save your products and destroy pests. To do this, you need to make a bait. Mix in equal amounts powdered sugar, any cereal and borax.

This drug can be bought at any pharmacy, it is harmless to human health. We lay out paper leaves on shelves, after having previously applied the prepared mixture on them, and they will help remove insects.

The most suitable remedy is cloves, garlic, mint, paprika and lavender.Lay out the available ingredients on the shelves of the cabinet, and in the future, you can remove or not worry about the appearance of bugs and worms.

How to choose the right backfill in the store

Preventive measures

You can get rid of such troubles as bugs in cereals by observing simple precautions.