How to treat pears in spring and autumn

Pears, like other fruit crops, are often attacked by insects. Among them there are leaf-sucking, leaf-gnawing, as well as pests that attack flowers and fruits. Treating pear trees against pests in the spring is an important undertaking that should not be neglected. What drugs are needed to protect pear trees from pests and the rules for their use will be discussed further.

Rules for treating pears against pests

In order for the fight against harmful insects to be successful, you need to know some nuances:

1. Remove old bark, mosses and lichens from the pear tree bark using a stiff brush. You need to work carefully so as not to damage the healthy bark.
2. The first treatment is carried out at temperatures above +5 degrees early in the morning or in the evening. Choose clear, windless weather. The presence of precipitation will render treatment useless.
3. Spraying is carried out not only on the crown of the tree. The pear trunk and the soil around the trunk are also treated, since pests can be found everywhere.
4. Solutions are prepared immediately before processing in accordance with the instructions. When working with chemicals, you need to use special clothing to avoid harm to your health.
5. For processing in spring or in autumn For young pears, mild preparations are used to prevent the plants from getting burned.

Processing calendar

Pear and apple trees are treated for pests in spring, summer and autumn. The drugs are used depending on the type of pest. A certain amount of time should pass between treatments.

How to treat pears against pests in spring

Spring treatments of pears and apple trees are carried out several times during the growing season (the time will be different in each region):

1. Early in the spring, as soon as the snow melts, to destroy overwintered pests.
2. Before flower buds swell to combat larvae.
3. Then the trees are treated against mites and other pests when the buds open and when most of the petals fall off.
4. The last treatment of pears or apple trees in the spring is planned after the fruits begin to set. This event is necessary to consolidate the results and increase the resistance of fruit trees to pests.

Autumn processing of pears

Severe cold in winter leads to cracks and frost holes in the pear bark. It is in them that pests and pathogens inhabit. It is in the fall that special measures need to be taken to protect fruit trees. Copper sulfate is most often used to treat pears in the fall.

Measures to protect pears from pests:

1. You need to start processing pears when most of the foliage has fallen off. Spraying against harmful insects is carried out twice: the first solution is made as usual, the second is much stronger.
2. In October, the trunks and skeletal branches of pear trees are whitened.
3. In November they are treated again with pest control solutions.

Tree treatment in spring or in the fall, control of any pests is carried out only in dry weather without wind. It is advisable that there is no precipitation for at least one day. The first frosts cannot cause the postponement of planned work, because during the day the temperatures are still above zero. It is in this weather that strong solutions of drugs will not cause burns.

Preparations for processing pears

Since the variety of insects is large, the preparations for their destruction in spring, summer or autumn are somewhat different. For processing use:

• chemicals;
• antibiotics;
• folk remedies.

Chemicals

To save pears from harmful insects in spring and autumn, chemicals are used. You need to wear protective clothing when working with them, since many of them are unsafe for the human respiratory system.

Other chemical preparations for saving pears from harmful insects in spring and autumn:

• "Spark double effect";
• "Nemabat";
• "Nurell D";
• "Aktofit";
• "Kinmiks";
• "Omite";
• "Calypso";
• "Horus";
• "Bitoxibacillin";
• "Aktellik".

To treat pears in spring or autumn for winter, chemicals are diluted strictly according to the instructions. Otherwise, the plantings may be damaged.

Antibiotics

Various antibiotics are used to treat fire blight on pear trees. According to some gardeners, they are much more effective than many chemicals.

You can use one of the antibiotics to treat garden plants against harmful insects and diseases in spring and autumn for no more than 2 years, since pathogens develop strong immunity. For the same reason, experienced gardeners recommend using the drugs alternately. When treating pears with antibiotics, take into account the dosage of the drugs.

Folk remedies

If there are not so many harmful insects, then you can use various folk recipes to save fruit trees in spring or autumn:

1. Fumigation with tobacco. The raw straw is piled up, tobacco dust is added and set on fire. To ensure that the smoke is evenly distributed throughout the garden, choose dry weather.
2. Prepare a solution from 10 liters of water, 40 g of citric acid, 25 g of iron sulfate. Plantings are generously sprayed with this mixture in spring, summer or autumn against various pests.
3. Humus (6 kg) and iron sulfate (150 g) are dissolved in 10 liters of water. This solution is poured into the soil along the grooves in the tree trunk circle.
4. Dandelions. 500 g of green mass with flowers are poured into 1 liter of water. After a day, the infusion is boiled for a quarter of an hour, then chopped garlic cloves (2 large heads) are added and boiled for 5 minutes. The cooled broth is filtered and diluted in 10 liters of water. Rub 30 g of green soap and add to the composition. Spray the trees once every 7 days until the pests disappear. Work can be carried out from spring to autumn.
5. Marigold. Pour 100 g of flowers into 1 liter of water and boil. After 5 days, filter, dilute in the same amount of water and process the pears.
6. Potato tops.For the infusion you will need 1 kg of green mass and 10 liters of water heated to 25 degrees. After 4 hours, strain, add 1 tbsp. any liquid soap. You can save garden crops in spring, summer, autumn, the main thing is that there is no rain or wind.
7. Wood ash. For 10 liters of water, 200 g of ash and 50 g of laundry soap are required. It needs to be grated. The soap must be well dissolved and treated with plantings.

Advice from experienced gardeners

Beginning gardeners should understand that when saving the garden from harmful insects, one should not forget about their own safety:

1. When processing trees, you need to wear protective clothing. First of all, protect the respiratory system and eyes.
2. After completing the work, wash thoroughly and rinse your mouth.
3. The container in which the solution was diluted is washed.
4. The remaining products are disposed of in places inaccessible to children and animals.
5. Manual or automatic sprayers are used for work.
6. During spraying, a person should stand at a distance of 75 cm from the pear.

Conclusion

Treating pears against pests in the spring is an important preventative measure. Despite the fact that breeders are trying to create fruit crops that have high immunity to harmful insects, there are still varieties of pears and apple trees that require special treatment. If you do not spray with chemicals or folk remedies in a timely manner, you may lose the harvest or the trees themselves.

Review of chemical preparations for saving the garden in spring, summer and autumn from harmful insects:

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