Aphids on currants: how to fight and get rid of, how to process if there are already berries

Currant is a berry that grows in many countries. Useful fruits are tasty and suitable for canning. In the process of growing shrubs, gardeners encounter pests. The size of the insects is small, which does not prevent them from forming entire colonies, damaging the bush. Therefore, for summer residents, the question of how to deal with aphids on currants plays a special role.

Pest varieties

Aphid is a small insect that feeds on the juice of plants growing in the garden. Summer residents grow a lot of vegetables and fruits, so there are many types of aphids.Some bugs feed exclusively on a particular plant, while others have adapted to attack several types of crops. The appearance of aphids is observed in early spring with the blooming of young leaves.

Gall aphid

The body length of the parasite does not exceed 2.5 mm. Found on white, red and black currants. It is the causative agent of viral infections that enter the plant through insect bites. As a result, abnormal neoplasms are formed on the leaves, which are called galls.

Gooseberry

Lays eggs that survive the winter at the base of the buds. The larvae appear in April. Sucking the juice from the kidneys, they gradually move to the green shoots and petioles of freshly blossomed leaves.

Winged specimens are found in spring and autumn. Summer is a favorable period for distribution. They look for plants with young shoots, settling on their tops. Gooseberry aphid parasitizes all kinds of currants.

Running

You can calculate the insect by the shape of the leaves of the plant. They curl up like a cocoon. Aphids use them as protection against insects that catch bugs. Expanding the leaf, you can see a large number of aphids along with ants.

Red-Gallic

After the larvae emerge from the eggs, they colonize the lower part of the leaves. In the place where insects accumulate, the leaves grow and become covered with swellings. Later they become reddish.

Main signs of damage to the bush

Recognizing that aphids eat currants is very easy. There are small bugs on branches, leaf roots and their lower parts. Bushes often have twisted leaves filled with insects.

Checking the currant every day, you can see the appearance of ants climbing the branches.

If there are more aphids affected, the fruits become smaller and fall off before reaching maturity.

What are dangerous insects for currants

With the first signs of damage to aphid bushes, it is necessary to start fighting. The insect feeds on plant sap, helping to stop the growth of new shoots. Gradually, the infected culture weakens and dies.

Not only red currants are at risk, but other species as well. The greatest danger is borne by colonies working with black ants. They hasten the death of the plant by transferring aphids to other parts of the greenery.

What is the relationship between ants and aphids?

Ants protect aphids from insect enemies that destroy them. They also carry aphids to other plants, providing them with food. In turn, the aphid secretes a sticky sweet liquid and leaves it on the leaves, which the ants feed on.This feature is characteristic of white, red, green, black and other aphids.

Ways to deal with the invasion of aphids and ants

To save the currant bushes from the invasion of aphids, they begin to fight in the spring. Depending on the degree of damage to the crop, insect control measures are being developed. If aphids are few, traditional medicine will help.

Against a large infestation of parasites, more aggressive methods are being used. If the aphid attack has led to the emergence of new colonies, chemical preparations are used. These are fungicides and insecticides.

Folk remedies

Different products are used to prepare the solutions that are sprayed on the culture. Most are always at hand. Some can be purchased at a pharmacy, as they are freely available. These are drugs familiar to every person from early childhood.

Ammonia

The tool not only helps to defeat aphids on currants, but also saturates the bushes with nitrogen. There is an acceleration of their growth, the formation of berries and the healing of damage that was obtained as a result of aphid parasitism. The recipe for bullying is easy to make at home.

55 ml of ammonia dissolves in 12 liters of water. Before spraying, a pinch of washing powder is added. Instead of the apparatus for processing, you can use a watering can with a wide tip. Insect baiting occurs only once on one bush. The second treatment procedure is carried out after 2 weeks. Frequent spraying is prohibited, as it leads to an excess of nitrogen. The destruction of aphids with ammonia occurs in the first 3 days after spraying.

Vinegar

You can save bushes from small bugs with another tool that is always present in the kitchen of any housewife.Vinegar is a liquid that helps fight aphids, regardless of the currant growing season. Suitable for spraying bushes on which berries ripen. A bucket of water will need 25 ml of vinegar. The liquid is valid for 1.5 weeks, depending on the weather. The sour smell and aroma of vinegar drives away insects.

Soda

As a result of mixing powder and water, a solution is obtained, which is used for spraying. Experienced gardeners are advised to replace ordinary soda with soda ash. Iodine is added as an additional remedy.

Ash

In ancient times, there were no drugs on the market to combat plant diseases. For this purpose, improvised means were used. Ash was considered one of the most effective. It is still used in agriculture today. The ash is scattered over the currant bushes, as well as the soil. A solution is prepared on its basis. Ash allows you to completely get rid of aphids in 4-5 treatments.

Tobacco

Spraying tobacco-based liquid three times per season:

• until buds appear;
• after flowering;
• when the berries ripen.

Tobacco, like ash, can be used undiluted. In order not to prepare solutions, the plant is planted near shrubs. The culture requires constant care, but thanks the person for repelling aphids and other pests.

Soap

Preparing recipes using simple products involves the addition of soap. Thanks to him, parts of the plant are covered with a protective film, making it difficult for aphids to feed and hinder movement. For spraying, a soapy solution prepared in water is useful. It can be grated laundry soap or liquid soap.

The usual is replaced by tar. Eliminates aphids on currant branches, and also helps the plant recover faster. Birch tar is known to have medicinal properties.

Mustard

Spice is valuable in the fight against aphids due to its pungent odor and bitter taste. To prepare the solution, mustard powder is useful. A bucket of water will need 10 tbsp. l. mustard.

Garlic

Garlic tincture gives good results. In order for the liquid to acquire a rich bitter taste, the raw material is initially crushed. After infusion, it is filtered and used as a spray. Garlic is able to increase the protective properties of the plant's immune system.

Serum

The dairy product is used in its pure form without prior preparation. Repels insects with a sour and pungent odor. For the rapid destruction of parasites, spraying is carried out every 3 days. For preventive purposes, 1 procedure per week is sufficient.

Vodka

Features of preparation and use are the same as whey. When spraying the plant with vodka, special attention is paid to the back of the leaves. You can get rid of shoot aphids by dousing the branches.

Potassium permanganate

During the preparation of the solution, it is recommended to strictly adhere to the dosage. If you overdo it with potassium permanganate, you can destroy the plant. The drug is diluted in 1 liter of water so that the liquid has a rich color. Then the solution is poured into a bucket of water, after which it is ready for spraying.

Celandine

Fresh grass is crushed and poured into 12 liters of water. The mixture is left to infuse for at least a day. Strain before use.

Infusion of potato leaves and tops

Fresh raw materials, previously cut with a knife, will come in handy. This will speed up the extraction of juice and mixing it with water. The container with the mass is put on fire and brought to a boil. The liquid can be stored in a cool place and diluted with water before use as needed.

Marigold Infusion

Most effective against gall aphids. The collected marigolds are filled with water and infused for several days. The solution should be saturated with a pungent odor. Filtered for ease of use.

Pharmacy chamomile

Prepared like any herbal remedy. The raw material is filled with water and infused. The concentrated decoction is diluted with water and used as a spray.

Ammonia

The purchased remedy in the pharmacy kiosk is fighting against the invasion of aphids on currant bushes. If there are few insects, open jars are placed throughout the garden. A solution is being prepared to remove entire colonies.

Fumigation

The procedure is performed during the swelling of the kidneys. Aromatic herbs are used as raw materials for smoldering. It can also be cut tree branches.

Orange peels

The rind that remains after eating oranges is not in a hurry to throw it away. The more bitterness in the crusts, the better the result will be. The solution is prepared in the standard way - by infusing the raw materials in water with filtering before use.

Manual deletion

Considered the easiest way to deal with aphids. Bugs are washed off with water from a hose. Most insects die during treatment under running water. The procedure is useful if there are few aphids on the bushes.

Individuals are destroyed by hand. The person is advised to wear medical gloves.

Cutting

Another event that does not involve the use of pre-prepared solutions. Affected branches are cut with a pruner. Also twisted leaves are torn off. The cut parts of the bushes are removed from the site and set on fire.\

Biopreparations and chemicals

You can remove the signs of damage to plants by aphids with the help of chemicals. But use is limited to certain periods of the growing season. Insecticides are allowed for spraying in early spring before flowers appear. Poisonous substances that enter the currant tissues during processing remain in it for up to a month.

Also, aphids are removed with biological products. They act much more slowly, but not as aggressive as chemicals. They are based on the waste products of microorganisms, which have the ability to destroy aphids. No harm to the human body, but not recommended for pre-harvest use.

When and how to process

The choice of spraying agent is one of the important steps in the fight against bugs. To get rid of insects, you need to know the technology of processing plants, terms and rules. Failure to follow the recommendations can destroy not only the crop, but also the plant itself.

Technology and rules

Gardeners should be familiar with the following nuances:

1. Spraying is carried out on calm days.
2. In the evening or morning.
3. Young shoots are completely dipped in a container with a solution.
4. He althy branches on the infected bush are also subject to processing.
5. The bottom of the leaves are washed by hand.

Currants are processed evenly. Particular attention is paid to the middle of the bush. There should be no untreated space left on the plant.

Timing

The minimum number of treatments is 4 times. In summer, spraying is repeated after precipitation. Usually it's June. Before the formation of green fruits, chemicals are used. Within a month, the poison will gradually be removed from the culture.Chemicals are also allowed in autumn. Spraying after harvest helps kill the eggs laid by aphids for next season.

If there are already berries on the branches, traditional medicine is used. They will not harm the human body and during the ripening period. Vinegar, whey, vodka, herbal infusions - what is allowed during the fruiting of the currant.

Tips for prevention

Keeping currant bushes from aphids is easier than trying to get rid of insect infestations. To do this, gardeners use simple but effective methods. Man must take care to protect the crop throughout the growing season.

Plants that repel aphids

Plants that emit a rich aroma repel aphids. Due to the smell, the insect cannot live and reproduce on the site, therefore it leaves it. Suitable plants include lavender, marigold, mint, coriander, and garlic.

Nitrafen

The drug is a rich brown paste. Characterized by complex action. Applied in early spring to kill aphid eggs, from which insects emerge with the onset of summer.

Weeding

In the area where fruit bushes and trees grow, there should be no weeds. They make a good hiding place for insects. During the entire season of growth and fruiting of currants, they are removed.

Timely and proper care

Consists in simple actions that people often underestimate. This includes watering, weeding and inspecting the bushes. You should also take care of the currant neighborhood.

Pouring boiling water over

To avoid the appearance of aphids and their spread, it is recommended to deal with ants first. If there are anthills on the territory of the garden, measures are urgently taken to destroy them. To do this, it is enough to pour boiling water over the soil under the bushes.

A gardener has every chance of avoiding currant aphid infestation. To do this is not as difficult as it seems at first glance. To do this, you need to devote time to the basic care of the bushes. With the appearance of the first signs of insects, treat.

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