How to deal with a cherry fly

Cherry fly is a very dangerous and common garden pest. Its purpose: fruits of cherries or cherries. Ignoring the appearance of this insect on the site will lead to almost complete loss of yield. Therefore, you should carefully monitor your crops in order to timely detect traces of the pest.

Vital features of the cherry fly

Fly It is a small insect measuring no more than 5 mm. The female is somewhat larger, the males are smaller. In the photo of the cherry fly, a pair of transparent wings is clearly visible, on which there are 3-4 black longitudinal stripes.

The fly has a dark, almost black color. The surface is shiny. Green faceted eyes allow you to see 360 ​​degrees around you. The front of the body is bright yellow, the back is dark.

The first signs of the appearance of an insect are observed after the thaw. At the end of a long winter, the pest leaves its cocoons and leaves for search for food. The first time is the accumulation of nutrients, as the individual is very weakened after wintering. As a food, the cherry fly uses the sweet aphid secretions or the juices of plants and fruits.

Only when they are well fed do pests become ready for mating. A fertilized female lays her eggs directly in the ripened or immature fruits of the tree. She pierces the skin of cherries and lays offspring in the flesh.

On a note!

Larvae appear from eggs very soon. They go deep into the fetus and begin to eat it from the inside. The worm completely destroys the cherry in which he settled.

After 2-3 weeks, the yellow larvae of a cherry fly fall to the ground. There they are immersed in the upper loose layer and are preparing for wintering. Under the ground at a depth of 2-13 cm, the worms equip themselves with pupae.

How to recognize a pest

The easiest way to determine the pest in the garden is by the presence of wormy fruits. There is no doubt that if worms of cherries came across this summer, then next year there will be even more spoiled fruits. Applying control methods should be done now and not wait until the cherry fly completely destroys the crop.

The most effective ways to determine the presence of a pest:

1. Black dots will be noticeable on ripening fruits. This is the puncture site that females make to lay eggs.
2. Further, where the larvae appeared, a small depression forms. Subsequently, it begins to rot.
3. The berry becomes lethargic, loses its luster and juiciness.
4. If you break the berry, inside it you can find a small worm of a whitish or yellowish color.
5. There is a certain threshold, after exceeding which, the fight against the cherry fly should be activated. It is 1-2 rotten fruits per 100 pieces.

If you don’t start fighting in time, the populations of cherry flies will increase from year to year. Each time, the volume of the defeat will also increase, and ultimately the garden owners will suffer considerable crop losses.

The detection of at least one individual in the suburban area may already indicate the presence of pests. And this means that it is time to choose how to process the trees and how to escape from the cherry fly.

On a note!

There is a very simple and effective way to determine the mass fly of a cherry fly and the degree of infection of the site. To do this, hang on each tree cherries fly trap. It can be made of wood, plastic or any other material. To paint a trap in bright yellow color and to process with ALT glue. Bright color will attract insects, and glue will not allow them to come off. Detection of more than 20 pieces in a trap will be a signal of a massive fly outbreak.

Cherry fly control methods

Getting rid of flies can occur in various ways depending on the season and degree of infection. It is strictly forbidden to use chemistry during flowering and at least 20 days before harvest. Otherwise, dangerous pesticides get into the human body and lead to dangerous consequences. The fight should begin in early spring. Processing is carried out not only by the trees themselves, but also by the soil under the crown.

Effective chemicals:

1. Spark. It is most appropriate to use the Double Effect series. The active components are cypermethrin and permethrin. They have intestinal and contact action. Protect plants for another 2 months after application, even under heavy rainfall. Available in the form of a concentrated emulsion, from which you need to prepare a working solution. The price is 20 rubles.
2. Actara. The drug is a wide spectrum of action. Refers to the intestinal contact group. The powder is easily soluble in water and resistant to high temperatures. It has a positive effect on leaves, shoots. It is used for spraying the crown and tillage. The cost of 40 rubles.
3. Fufanon. It is actively used to protect crops in large areas. The active component of the drug is thiomethoxam. Plants can be processed in any weather conditions. The price is 20-30 rubles per package. The dosage should be calculated separately in each case, according to the instructions for use.
4. Karate. It also protects against aphids and ticks. It is applied to the leaves of plants. Spraying in the morning or evening in the absence of wind. The cost of 30 rubles.

Anabazin-sulfate, Actellik, Lightning, Phasis have also proven themselves well. Agita.

In most cases, spraying alone is not enough. Therefore, after 2-3 weeks, re-process. It is not recommended to use only one type of drug, since the fly quickly gets used to and adapts to substances.

Feedback

I advise you to process cherries and cherries with Lightning. I really like this drug. Helps after spraying and retains its effect for a season. I did not notice that the fly developed immunity, because I have been using the drug for the third year in a row.

Maxim Ivanovich, Livny

Feedback

Wormy cherries were noticed for 3 consecutive seasons and did not even know that they were the larvae of the cherry fly. We lost a lot of time, so we were looking for a very effective remedy. They sprayed everything: with trees, and foliage and soil with a spark. In late autumn, they dug up the entire garden. The result was already seen next spring. But now we always carry out preventive measures, as it is very unfortunate to lose crops.

Olga Yakimenko, Moscow

Folk recipes

You can get rid of cherry flies on cherries with folk remedies:

• Needles. The cherry fly has a strong sense of smell, so cooked needles infusion disorientates and scares her away. For cooking, fill the pan with coniferous branches. Use pine or spruce. Fill the remaining volume with water. Boil for 30 minutes. Cool, spray with a spray gun.
• Garlic, tobacco and onion peel. In equal parts, mix all the ingredients and pour a bucket of water. For 10 liters should take 300 g of each component. Insist a day.
• Soap and tobacco mixture. For 0.5 kg of tobacco dust, 10 liters of water and 200 g of laundry soap are needed. Tobacco insist in water a day. Then strain and add soap shavings. Stir everything thoroughly.

On a note!

Soap and tobacco solutions will help to protect crops not only from the cherry fly, but also from aphids. This will significantly increase the efficiency of the selected method and will allow you to save the crop without the use of chemistry.

Preventive actions

It is easier to prevent any pest in the garden than to wage an active fight against it later. So that the cherry fly does not have time to multiply, due attention should be paid to all plantings. Inspect trees, fruits, keep clean.

Basic rules for pest prevention:

1. Regular fight with ants and aphids. These two always complement each other and represent mutually beneficial symbiosis. During the life of the aphids, a sweet liquid is secreted, onto which the starving cherry flies fly off. If you protect the site from aphids, then the likelihood that the fly will bypass it will increase.
2. Digging soil under the trees. This is an excellent prevention, which will reduce the chances of a wintering fly.
3. Maintain cleanliness on the site and regularly dispose of the remnants of the fruit on the tree. If you leave them, then the larvae will certainly go to the soil for wintering.
4. Do not leave scavenger on the soil under the tree. It must be taken outside the site to be burnt or buried to a depth of at least 50 cm.

Interesting!

Cherry fly often affects mid-ripening and late-ripening fruits. Early cherries and cherries manage to move away before flies get to the surface.

Thus, the cherry fly poses a serious danger to the harvest of cherries and cherries. The damage from the life of the pest will increase every year, so it is very important to identify the enemy and be able to neutralize it safely and for a long time.