Aphids on cabbage: how to fight, folk methods, how to process at home

People who grow cabbage are faced with the fact that it often gets sick and suffers from pests. One of the most common problems is the appearance of aphids. If not used in a timely manner, aphids will destroy the entire crop within a few days.

Therefore, it is recommended to think in advance about how to get rid of aphids on cabbage. There are many different tools that will help solve this problem.

Short description

Before treating cabbage from aphids, you need to read the description of this cabbage pest.Aphid refers to the delight of semi-coleoptera insects that feed on the juice of young plants. The insect attacks not only cabbage, but also radishes, turnips, daikon, radishes and other vegetables. If aphid appears on the cabbage, then you need to take action immediately.

Affected bushes begin to lose chlorophyll, which is necessary for photosynthesis. If you do not take methods to combat aphids on cabbage, the plant will gradually turn yellow and dry out.

Most often, aphids appear on cabbage in early spring, when the air temperature warms up to ten degrees. Such conditions are optimal for the emergence of new larvae. Insects develop gradually. With a complete absence of treatments, by the beginning of summer, aphids will be on all cabbage bushes.

In gardens, aphids appear after a female flies there. She begins to lay larvae, which become more and more over time. Most often, young individuals grow on last year's plant remains.It is from there that they gradually move to young cabbage seedlings. Another common source of infection is ants, which can carry larvae to cultivated plants in summer.

Some gardeners do not notice the appearance of aphids, as the pest has to first multiply on the bottom of the bushes. However, over time, they spread to other parts of the plants and the defeat becomes obvious. The cabbage leaf fades and becomes more fragile. The area between the veins begins to dry out gradually, and the bush itself practically stops growing.

Over time, the sheet begins to deform and become covered with a gray coating. It also sometimes has white spots on it.

Aphids have a short life cycle, but this does not mean that you can not remove the aphids from the bushes. Measures to combat aphids must be taken without fail. This is the only way to save young cabbage bushes.

Folk ways

Some want to get rid of pests without chemicals and other drugs that can harm the bushes. That is why many vegetable growers are trying to get aphids on cabbage with folk remedies. Before using them, you need to learn how to spray cabbage at home and how to deal with aphids on cabbage with folk methods.

Decoctions from plants

Such folk remedies for aphids are one of the most common and effective methods of pest control. Herbs have anti-feeding and insecticidal properties that can help control aphids.

To remove aphids from the bushes and further protect them, you can water the cabbage with a decoction of tobacco. For its preparation, 200 grams of small tobacco leaves are infused in a five-liter jar of boiled water. After that, the broth is simmered for several hours over low heat and ash is added to it.You need to poison aphids with a prepared remedy 2-3 times a week.

Also, in the fight against insects, a solution prepared from garlic against aphids and onions is used. Making such a mixture is quite simple if you follow a certain sequence. To begin with, 40 grams of chopped onion heads are mixed with a liter of water and infused for five hours. In parallel with this, garlic tincture is prepared from 200 grams of garlic and two liters of water. It should also be infused for 5-7 hours. After that, you can start using the prepared funds. First you need to sprinkle the cabbage with onion tincture, after which each leaf is treated with garlic solution.

Quite often, the fight against aphids is carried out with a solution, which includes ordinary water and mustard. It also helps to get rid of ants, which most often become the main cause of the spread of pests.To get rid of them, it is necessary to treat the places of accumulation of ants with mustard powder. They should be gone the next day. To process cabbage bushes, you need to make a special mixture: 100 grams of powder is mixed with 10 liters of water.

You can scare away pests from cabbage bushes in the garden with a bay leaf. For this, a laurel leaf is placed near each plant. This will be enough to scare away ants and aphids from cabbage.

Kitchen supplies

Sometimes, with the help of herbal infusion, it is not possible to get rid of aphids on the bushes. In this case, you can use kitchen methods.

Often the bushes are watered with a mixture of water and sunflower oil. To prepare it, add a liter of oil to a bucket of liquid. Then water only those bushes where there are large colonies of pests. For the season, it is enough to use this remedy only 2-3 times.

Another common kitchen remedy is the use of essential oils. Oils of cedar, tea tree or lavender are added to a glass of cream. Then the mixture is thoroughly stirred and poured with several liters of water. It only takes three sprays a week to kill aphids.

One of the most unusual kitchen pest control methods on cabbage is the use of Coke. To do this, a special sprayer is put on a bottle with a drink, after which each cabbage leaf is sprayed with it. This method is quite effective, since cola contains orthophosphoric acids, which have a detrimental effect on aphids.

For greenhouse cabbage, you can use the tobacco fumigation method. To do this, a small fire is made in an iron container, into which tobacco dust is poured. Over time, white smoke will begin to appear. Immediately after this, all doors and windows of the greenhouse are closed for several hours.When killing insects with fumigation, you need to be very careful and keep an eye on the fire.

Effective drugs

Before treating aphids on cabbage, you need to study the most common preparations that can be purchased at the store.

Deltamethrin

The use of this remedy for aphids on cabbage helps to completely get rid of pests. It has an intestinal and contact effect that kills aphids. With the help of Deltamethrin, you can treat the plant several times a month. You should not use it too often, as its protective effect disappears only after two weeks after application. To prepare a working solution, 30 grams of the drug is mixed with a liter of water.

Use Deltamethrin only in calm and calm weather so that gusts of wind do not interfere with the processing of cabbage bushes.

Karbofos

Many people do not know how to deal with aphids on cabbage and what drugs to use for this. To do this, you can use the insecticide Karbofos. This tool is popular among many gardeners, as it will help get rid of not only aphids, but also many other kaputa pests. The main active agent is malathion, which, after contact with water, forms an emulsion.

The main method of using Karbofos is spraying. However, before using it, it is necessary to prepare a solution and water the cabbage. To do this, 100 grams of the drug is mixed with 10 liters of water and infused for 10-15 minutes.

Seifos

Seifos is used to treat cabbage from aphids only if the young seedlings were not sprayed before planting. This drug is a real poison for aphids, which will save the cabbage. Its use is guaranteed to clean the bushes from pests.To prepare the mixture, add 10 grams of the drug to 10 liters of water. It is recommended to process each cabbage leaf in the evening, when the weather is calm. If you poison the pests for several days, then after 2-4 days it will be possible to completely remove the aphids from the cabbage.

Conclusion

Getting rid of aphids on cabbage is quite simple. To do this, it is enough to familiarize yourself with how to spray plants and how to protect cabbage from pests.

Recommended