How to deal with pear gall mites

Pear gall mite is one of the most dangerous and difficult to remove pests. They are common in all regions where pear is grown. In addition to pears, they damage other crops from the Rozanov family: quince, apple, rowan and cotoneaster. Gallic ticks negatively affect the development of the tree, as well as its fruitfulness.

How to deal with pear gall mites

Reasons for the appearance

The main danger of these bugs is that they independently move from one tree to another. Their appearance and reproduction provoke the following factors:

  • a very large number of phosphorus-compatible fertilizers;
  • irregular pruning of the crown;
  • the introduction of an excessive amount of stimulant preparations for trees.

Sometimes drugs that are used to control other pests do not pose a danger to the pear gall mite. They only destroy its direct enemies - dragonflies, ground beetles, etc.


Due to the fact that these pests are very small, they are difficult to recognize. The pear gall mite resembles white or light pink worms with four legs that are closer to the head and help them move.

First, small wavy blisters (galls) of 0.18 to 3 mm in size are formed on the pear leaves. Under them can be adult worms or previously laid female eggs. At first, these bubbles merge with the color of the leaves, then they darken and turn black. As a result, the parasites very dry the leaves and they fall.

Beetles can also hide under the bark of a tree, especially in winter. They multiply there and suck out the cellular sap from the buds of the tree. This leads to the fact that the kidneys become very small or do not open at all.

Ways to fight

Means of struggle against pear mites are the correct and timely care of the tree. If damaged leaves are noticed, they must be removed immediately and burned. Branches that are badly infected should also be pruned.

There are also more radical measures to combat pear mites - chemical treatment and folk methods. These spraying methods should be carried out in the morning or in the evening. The best weather is dry, sunny, but you can carry out the procedure in cloudy weather. Because in the sun, the effectiveness of combating parasites decreases and droplets of solutions burn leaves.

Mandatory prophylaxis


This method is used more often in the spring, when the gall tick was on the pear all winter. Before the leaves open, the pear is treated with Inta vir. Need 1 tablet per 10 liters of water.

Also use such drugs:

  1. "Acrex". This is a potent chemical. You can use it against these bugs only 2 times a year, 20 days before harvesting.
  2. Nitrafen. This is a dark brown paste of complex effect, which is highly soluble in water. It is applied by drip irrigation.
  3. Vermitek. A chemical that affects the reproduction of various pests. Advantage - resistant to washing off by rain.

Processing should be carried out no more than 1 time in 2 weeks. Do not forget about safety measures. All actions must be performed with gloves, a face mask and clothing as closed as possible. Be sure to change the preparations for treating the tree so that the parasite does not develop immunity to them.

Pest injection has also recently become popular. The drug gets into sap flow and causes irritation of the mucous membrane in pests. This method is distinguished by the efficiency of delivering drugs to different parts of the tree.

Folk methods

A very good remedy is an infusion of dandelions. You need to take 1 kg of fresh leaves of dandelions and fill them with 3 liters of water. Leave to insist for 3 days. Before processing the pear, 100 ml of liquid soap should be added to the filtered solution.

You can use potato infusion. You need to take 1 kg of fresh tops, or 500 g of dry. Grind it and pour 10 liters of water. Infuse this solution for 4 hours, then strain. At the end, add 1 tbsp. l soap and use this remedy for 24 hours.

Another indispensable tool is an infusion of marigolds. Cooking method:

  1. It will take 100 g of flowers.
  2. Boil them with 1 liter of water.
  3. Insist the product for 5 days, then add another 1 liter to it. water.
  4. You can start using it.


In order not to initially start the fight against ticks, you need to choose a healthy seedling. It should be carefully examined for pests. Because an infected tree poses a threat to other garden crops.

Gall pear mite may appear due to excessive use of phosphorus to fertilize the pear tree, so you need to carefully calculate the dose of its use - proceed according to the instructions.

Preventive actions:

  • conduct timely sanitary pruning of the crown of trees;
  • eliminate dead bark from a tree trunk;
  • in autumn, remove fallen leaves in the garden and burn them;
  • dig a near-tree circle near a tree;
  • weed weeds or cut so that its beneficial substances get to the root of the tree;
  • periodically bleach the trunks with lime.

For prevention purposes, trees can be treated with chemicals once a month. You also need to protect the pears from the wind, because it is one of the main carriers of the pear gall mite.


One of the dangerous pests for plants is a pear mite. Fighting this disease is difficult, but real. There are 2 main ways - chemical treatment and folk methods.


Description of potato Kemerovochanin
Characteristics of the variety of peppers Ratunda
Characteristics of bell pepper