How to spray tomatoes against diseases using folk remedies. Traditional methods of fighting aphids Iodine for aphids on tomatoes

The harm from these small animals is considerable - they will suck the juice out of the crop, which will provoke its death, while actively multiplying and spreading. From the affected and already dead individual of tomatoes, the pest will move to the next organism, and then even to the neighboring bed, and the situation will repeat.

Signs of defeat

So, how to determine that tomatoes have been affected by this particular pest and how to fight aphids? The first signal of an “attack” can be the leaves of a plant that have lost their usual shape. They usually become deformed and curled. Each individual must be carefully examined. Particular care must be taken to examine the reverse, underside of the sheet.

How to fight

After you are convinced that the plants are affected by aphids, you need to try to get rid of them as quickly as possible, having first chosen a means and method of control.

Thus, physical methods include collecting aphids by hand, as well as washing them off with a stream of water from a hose. You can protect the plants with glass covers or fence the beds with a copper rim immediately after planting the tomatoes.

Chemical methods

The action of this group of drugs is based on the use of drugs chemical nature. That is, to defeat pests, it is enough to treat the crop with certain solutions. Chemicals They perfectly destroy insects, but can also negatively affect humans. Therefore, if you decide to fight aphids in this particular way, you need to be very careful.

The most commonly used drugs are:

1. "Karbofos" has an unpleasant aroma that quickly disappears. The solution must be prepared in the following proportion: 30 g of the drug per bucket of water. "Karbofos" will defeat adult aphids on tomatoes, but will not destroy their eggs. It is better to spray vegetables with this solution before flowering. Why? Because the drug is destroyed after two weeks, releasing harmful substances.
2. “Trichlorometaphos” has an oily structure, so it should be diluted with water in a proportion of 20 g per bucket of water. It is better to treat plants with it in early spring. It is not advisable to use the drug more than twice. "Trichlometafos" defeats not only aphids, but also mites and caterpillars.
3. “Bleach of lime” is used against aphids in an amount of 1-2 tbsp. l. For a bucket of water. It is better to grind the lime, making a “porridge” out of it with a small amount of liquid. And only then will it be completely divorced. Treat the affected leaves from below. This solution can also disinfect the soil.

Biological methods

Birds can also destroy aphids: sparrows, tits, hummingbirds. To attract these animals, you need to install drinking bowls on the territory immediately after planting the vegetable.

Folk remedies

You can also fight aphids using traditional methods. There are a huge number of them, but it is worth considering that some of them are not applicable during the harvest period. Otherwise, pesticides may harm the person consuming the fruits of the crop.

A well-known folk remedy is solutions of soap and ash. They will destroy aphids and protect the crop from diseases. Soap and ash also act as fertilizer for tomatoes. The recipe for preparing the solution is simple: you need to sift 300g of ash, then pour boiling water and boil on the stove for up to half an hour. Strain the resulting mixture and dilute it in a bucket of water, adding 50 g of laundry soap.

Spray vegetables with the prepared mixture in the evening in dry weather. Why? Because this way the leaves of the plants will not be burned, and the solution will not be washed off with water.

Another popular folk remedy is herbal decoctions. It is recommended to spray plants against aphids with solutions of garlic, celandine, wormwood, yarrow, and pepper. Why? Because, thanks to their aroma, such decoctions instantly repel pests. After one treatment, insects immediately become noticeably smaller.

You can prepare a decoction by preparing one unit of herb and two water. Then pour boiling water over the sprouts and put on the stove for 15 minutes. Next, strain, if desired, add 40 g of laundry soap. Dilute a liter of solution in a bucket of water. Using a ready-made decoction, you can get rid of pests almost immediately.

You can also fight aphids on tomatoes with tobacco infusion prepared with your own hands. This plant is very effective in getting rid of pests. Why? Because it has a strong bad smell, which not only repels, but also kills insects. It is better to use tobacco infusion in combination with chemicals.

To prepare the infusion, you need to pour 400 g of crushed tobacco with 800 ml of boiling water and boil for at least half an hour. Then the resulting mixture should be filtered, adding 40 g of soap if desired, and diluted in a bucket of water.

Video “How to deal with aphids”

The video tells in detail about aphids and how to fight them using folk remedies.

Prevention

Prevention is an important component of growing tomatoes. After all, it is easier to prevent any disease than to treat it later. In addition, prevention allows you to avoid chemical treatment of the crop, which has a positive effect on your health.

Tomatoes do not need to be fertilized frequently with nitrogen, because as new stems appear on the affected plant, aphids spread to them.

Video “Clandestine will rid your garden of aphids”

Every gardener knows what aphids look like on tomatoes. It is considered a crop pest. It completely destroys some plant species, while in others it damages only the bush without affecting the crop. The latter species include tomatoes. There are many effective ways how to deal with such a pest.

Causes of aphids

Aphids appear on tomatoes different ways. It can even get into the garden from the clothes of a visiting person. In autumn and winter period Representatives of this type of insect live in the bark of trees, weeds, and near garden beds. With the onset of spring, their active reproduction begins. In the colony there are individuals who can fly, who are looking for a new place and creating future offspring. Usually, ants settle next to aphids, which serve as guards for them and consider it their duty to help attack new areas of plants.

If aphids have never been seen nearby, their appearance could be caused by contaminated seed. Purchased tomato seedlings are also considered a risk factor for infection. There may be insect eggs on the leaves or in the ground.

Are there aphids on tomatoes?

Aphids in a greenhouse are accompanied by the following symptoms:

• The leaves, ovaries on tomatoes, as well as shoots are in a deformed, twisted state. The sucking of juice from them by insects makes them weak, they dry out and crumble.
• On bushes and fruits you can find sticky dew, which individuals secrete during their life activities, and for which ants settle nearby.
• Tomatoes stop growing.

If the fruits are fully ripe during an insect attack, they can only be covered with honeydew, which can be easily removed. But if the bushes are damaged before ripening, the tomatoes will die. Therefore, it is worth thinking about how to deal with aphids before flowering begins. Otherwise, the population of this species may eliminate the future harvest.

Aphids are also dangerous on tomatoes because they can carry bacteria and viruses. Fungal infections quickly form on honeydew. Tomatoes with low immunity are unable to resist infection and soon die.

Methods of destruction

Currently, there are many ways to get rid of aphids various types. The fight against them can be as a chemical treatment or using folk remedies. Birds and special traps will also help destroy pests.

Physical methods to help destroy aphids on tomato seedlings:

1. Manually destroy insects. In most cases, this method involves pinching the affected leaf or stem. You need to be careful and careful. For convenience, you can use a toothpick.
2. Severely deformed areas of the plant should be removed. Especially if the lower stems and shoots are infected.
3. Wash off the aphids with water. To do this, direct a stream of water onto the tomatoes using a hose or a regular sprayer. Repeat the procedure for several days in a row until traces of insects completely disappear. The aphid moves slowly and does not leave its home, so it will be difficult for it to move from the ground back to the bush. However, it may appear on the bushes again.

Ladybugs will help in the fight against this type of insect. Breeding this population on the site will help control aphids.

Chemical methods of killing insects

Chemical control measures involve the use of products containing pesticides and insecticides. They are very effective in controlling black aphids. Such means include:

1. "Spark" - universal remedy, which kills not only this type populations, but also other pests, for example, whiteflies are often found on tomatoes. In addition, this preparation contains special anti-stress additives and potassium supplements. Despite its low cost, this product actively destroys insects and at the same time promotes plant restoration.
2. "Karbofos" is a low-toxic drug. When sprayed on affected leaves, it enters the insect's body through its skin. After treatment, it retains its effect for 7-10 days.
3. "Tanrek" and "Aktara" - drugs according to their properties same action. These agents enter the insect’s body through contact with food. The destructive effect occurs within a week. It is necessary to strictly observe the dosage and carefully spray each affected area, since the drugs are toxic and there is a risk of their accumulation in the fruits.
4. Bleach is an effective remedy. Perfect for controlling aphids on tomatoes. Pest-infested leaves and stems are sprayed from below. This solution also cleanses the soil. Treatment with this product will eliminate pests and plant diseases.

Traditional methods

Products prepared according to the recipe will also help against aphids on tomatoes. folk recipes, which have proven themselves just as well as store-bought ones, and are capable of completely removing insects. But the use of some of them is unacceptable during fruiting, as they can cause harm to the human body.

1. Solutions from ash and soap products. A universal recipe against aphids on tomatoes. It not only helps remove insects, but also heals various diseases tomato, and acts as a top dressing. To prepare such a product, you need the following: pour sifted ash (300g) into hot water and cook for 25-30 minutes. Then strain the mixture and dilute it in water in a ten-liter bucket. Add about 50 grams of bath or laundry soap. Spray tomatoes with the prepared solution against aphids in the evening in calm weather.
2. Tobacco infusion. Because of the pungent aroma, you can scare away and destroy pests. This product kills insects on tomatoes in a greenhouse. By combining tobacco and chemicals on tomatoes, black aphids are completely destroyed. To make it you need to: pour 0.5 kg of tobacco into a liter of boiling water. Boil for about half an hour. Then strain. And dilute in 10 liters of water. Spray a greenhouse tomato and take a break of 5 days.
3. Potato decoction. Potatoes are considered a strong remedy against bugs, aphids, larvae, and caterpillars. To prepare it, you need to chop 1-1.5 kg of green tops and pour 10 liters cold water, leave for 2-3 hours, then process. After this procedure, the pests die within a couple of hours.

Such recipes are very simple and accessible to every gardener. And the effectiveness of their use on high level. It is necessary to begin methods to combat aphids as early as possible, having detected the first signs of their appearance. In this case, the harvest will be saved.

Simple enough spray the bushes affected by aphids with a soap solution(200 g per 10 liters of water).

For ease of execution just chop it into small chips and wait until they dissolve in water. It can also be used for prevention.

You can use the soap solution either on its own or together with ash or onion peels.

Another advantage of using laundry soap against aphids is the product is completely harmless to humans.

Green soap

Green soap for aphids is widely used in gardening. In addition to protecting trees and preventing plant diseases green soap effectively helps to get rid of or prevent the appearance of sucking ones, namely aphids.

How to prepare a soap solution for aphids? You can prepare a solution at the rate of 200-300 grams per 10 liters of water or prepare a mixture using 20 grams of mustard powder, 200 grams of Green soap and 9 liters of water. Stirring ready solution, pour it into it copper sulfate(20 g per 1 l).

Experts advise treat plants during their active growth no more than 3 times per season. Soap solution against aphids is excellent against pests.

Ash

Wood ash is not only a universal fertilizer, but also good remedy from aphids. In this case it is used ash solution. For it you need to boil 300 g of sifted ash for 25 minutes, then strain and add 10 liters of water.

When apple aphids appear on your trees you can “powder” the leaves, pre-wetting them for better adhesion.

Following the opinion of experts, aphid ash is also the best remedy to prevent the appearance of aphids.

Ash contains a high percentage of potassium, so by adding it to the soil and increasing the potassium ratio, you automatically eliminate excess nitrogen, which is one of the main reasons for the appearance of aphids. The required dose for an adult tree is 5 kg per year. There will be ash against aphids effective method extermination of insects.

Ash-soap solution

For the solution you will need 1.5 kg of ash and 50 g of Green soap. Dissolve all this in hot water and let it brew a little. In most cases, the solution is used to control pests, although it is a reliable feeding agent.

On ordinary days spray plants every 10-14 days, but during the mass appearance of pests, this must be done more often - once every 5-7 days.

The action of this remedy will be more effective if you do not start the situation and use it as soon as the annoying bugs appear.

An infusion of aphid ash is effective fight with pests. We'll talk about fighting aphids with vinegar next.

Vinegar

Many people ask the question: “Does vinegar solution help against aphids?” Aphid vinegar has many fans among gardeners. Some argue that fighting aphids with vinegar, using it only 2-3 times, will help you forget about the existence of aphids in your garden or garden.

To prepare the solution you only need 1 tbsp. l. vinegar and 1 liter of water. When using vinegar essence take 1 tbsp. l. for 10 liters of water. Vinegar against aphids is one of the the best means struggle. Spraying with vinegar against aphids should be carried out systematically. More on mustard and the fight against aphids with its help.

Mustard

Ants are often the cause of aphids. To get rid of them You can use a product that they don’t particularly like - mustard against aphids.

Sprinkle dry store-bought mustard in areas with the largest concentrations of ants and perhaps the next day they will already be gone. Thus, mustard against aphids is an excellent means of pest control.

This method can be used also for prevention, unless, of course, you have pets walking around the yard.

Another option for using this product is a solution (100 g of powder per 10 liters of water). Spray the bushes as pests appear. Read more about iodine for aphids.

Iodine and milk

Another popular folk method is milk and iodine for aphids. More Its use will be effective on rose bushes. However, it is worth testing it on fruit and vegetable crops.

If you asked the question: “Iodine against aphids, how to dilute?”, we will answer: for the solution, prepare 100 ml of milk, a bottle of iodine, a syringe and 1 liter of water. First, add half a cube of iodine to the container with milk. Mix thoroughly and add the resulting mixture to a container of water. After shaking, you can use it by spraying the solution onto the bushes.

After the first use, observe the aphid's reaction, repeating the procedure if necessary.

Iodine against aphids is an effective means of combating garden insects.

Baking soda

Baking soda against aphids is a time-tested method known to many. The advantage lies in its simplicity and accessibility. 75 g of baking soda is poured into 10 liters of water. Fruit trees are also sprayed with this solution., and vegetable bushes.

If this method does not help you completely remove aphids, it certainly will not harm your farm. It is known that fruit trees baking soda helps get rid of and prevent rot, and for cucumbers - powdery mildew.

The frequency of use, as with the previous method, is determined by yourself. Read on about garlic against aphids.

Garlic

One of the most effective means is garlic from aphids. It contains elements that are toxic to aphids. Therefore, gardeners actively make garlic infusions or add the product to other remedies when pest problems arise in the garden.

How to prepare garlic infusion for aphids? There are several ways to prepare a garlic tincture for aphids. The first is a concentrated solution that can be used gradually by diluting with water. To prepare it you will need to chop 200 g of garlic and infuse them in a liter warm water within 5 days. As you use it, dilute 100 g of garlic infusion against aphids in 5 liters of water.

A “one-time option” is also possible - 2 large garlic crush and add 10 liters of water, leave for 24 hours. It is recommended to spray trees for 3-4 days in a row.

An infusion of garlic against aphids will effective method fight against aphids. Onions from aphids, more on that later.

Onion peel

For urgent spraying, an infusion of onion peels is very suitable. It's great at repelling pests, so 1-2 procedures will quickly “survive” aphids from the beds.

The recipe is very simple: pour 200 g of onion peels warm water(10 l) and leave for 12-15 hours, then filter and spray the plants without diluting the infusion with water.

Onion peel against aphids goes well with other decoctions, infusions and fertilizers.

Potato tops

If you notice aphids, but you don’t have any means of getting rid of them at hand, they can help cultivated plants with insecticidal properties. One such plant is potatoes.

Of course, it is at least unwise to use potato fruits, but the tops of this crop are quite capable of helping.

Potato tops against aphids. An infusion is made from it, which is good combined with the use of other aphid remedies and which is absolutely safe for humans.

The result of using an infusion of potato tops will appear after the first spraying. This infusion helps well in the initial stages of aphid appearance.– when there is already a lot of pest, additional “medicines” may be required.

The preparation recipe is very simple - 1.5 kg of fresh or 0.8 kg of dry tops are infused in 10 liters of water for 3-4 days. After this, filter and spray the plants, Special attention giving inside leaves. You can add 30-40 laundry soap to the resulting infusion for better adhesion. Potato tops against aphids will help gardeners get rid of insects.

Tomato tops

One more cultivated plant containing phytoncides and insecticides is tomato tops.

You can use alone or in combination with others herbal infusions , for example, with an infusion of celandine or garlic. The result of spraying affected plants with a decoction of tomato tops will be immediate and very long-lasting.

Like any other spray product, The decoction is not recommended for use in rainy weather or water the sprayed plants for 2-3 days after the procedure.

To prepare, you will need tops dried in the shade, which are chopped, placed in a bucket and filled with water. Boil for about half an hour. Concentrated decoction must be diluted with water in a ratio of 1:5. For every 10 liters of water add 40 g of soap.

Tobacco dust

Very effective during the flowering season and it is safe to use tobacco dust. This is an environmentally friendly and harmless product, which, in addition to being used in the fight against various pests, is often used simply as a fertilizer.

Tobacco dust has insecticidal properties, and therefore has a detrimental effect on garden pests. It is better not to combine its use with the use of other chemical or organic drugs.

Tobacco dust works after the first use, however, in serious situations, one procedure may not be enough.

To combat aphids, use either an infusion or a decoction of tobacco dust.

To prepare the decoction, tobacco dust is poured with water. at the rate of 1 to 10, boil for 30 minutes, adding water that evaporated during boiling. After a day of settling, the broth is filtered, diluted with water in a ratio of 1:3 and soap is added (40 g per 10 liters of water).

The recipe for preparing the infusion is very similar, only instead of boiling, tobacco dust filled with water is infused for 1-2 days. Concentrated liquid must be diluted with water in a ratio of 1:3 and add soap.

The resulting infusion or decoction is sprayed onto the plants.

Conclusion

Aphids are unpleasant and dangerous pest and inaction when it appears may lead to more unpleasant consequences– disruption of photosynthesis of your plants, distortion of young growing shoots and the spread of viral diseases.

Useful video!