Why are apricot leaves soggy? Diseases of apricot trees and their treatment - photo and description of the sign

Not all varieties of stone fruit crops are disease-resistant. Situations often get complicated when the apricot plant does not bloom, the tree leaves or leaves dry up. It may happen that fungal infections attack and destroy the fruit, causing the gardener to worry again. In some cases, the tree can be twisted, in other cases it remains. The prospects can only be assessed through a correct analysis of the signs of pathology. And for this, the gardener must know the main diseases of apricot (moniliosis, clasterosporiasis, black mildew, etc.) and the most effective methods of combating them.

Describe the sign of apricot ailment

The beginning is starting to show signs of swelling, as symptoms of illness appear. For example, you should increase your respect for the following signs:

• The apricot bark is cracking - this can indicate the presence of cytosporosis;
• resin on stovbur and gilts, which creates chimerically caught figurines - not gum, which may be associated with infectious illnesses or wounds;
• Brown spots on leaves and fruits may be a manifestation of various pathologies. If the leaves curl after every hour, then we can talk about homoniosis;
• The green leaves fall, in which case other signs may not appear. Why are the leaves of the apricot withered and what to do in such a situation is difficult nutrition, since the reason can be either illness or lack of living waters. For example, grass leaves fall due to homonyosis, clusterosporosis. Sometimes you may want to go to the laboratory for a more accurate analysis;
• If a shoot appears on an apricot leaf, it may be caused by clasterosporiasis.

• The apricot seedling does not sprout for a variety of reasons, including due to trauma to the roots during planting. It’s best to check the plants for any possible illnesses.
• If the apricot has dried up, but has just blown steam, then we can talk about those that have been damaged by cytosporosis, the tree can still be destroyed. So, as soon as the shoots go to the roots, then until the fall it will be possible to select the strongest plants and replant them.
• If the apricot does not bloom after winter or if it dries out, if the leaves fall off and fall off, all this can be a sign of illness and a signal that you need to be careful when entering.

Apricot ailments

Illness and healing of apricots is a very important topic for gardeners. The main ailments of this culture are moniliosis, gnomoniasis, cytoporosis and gum disease. However, you cannot turn off other options. For example, it might be a scab. It appears as olive-brown spots on the underside of the leaf. The leaves gradually increase in size, then the leaves burn and fall off. This is a bad thing to grow on flower beds, and there is a risk that the tree will not survive the winter. If you survive the cold, there will be problems with the harvest: the fruit will become split and cracked. Other pathologies are no less dangerous.

Moniliosis

One of the most widespread illnesses is apricot moniliosis. Another name is sulfur brush rottenness. Its symptoms appear in the spring. The buds turn brown and the flowers dry out, then the leaves and young fruit stems. In the future, the ovaries may become infected. And soon the stench dries up, and then the same goes up with the pagons and drips with narrow little throats. Why is the apricot axis scattering leaves on the grass? But it won't all end there. The fruits also suffer from disease: they shrink, the flesh turns brown, the skin begins to rot.

Moniliosis

Extended moniliosis is caused by various mosquitoes, including moths and moth weeds. It is also transmitted between sick and healthy fetuses. Therefore, in order to prevent illness, it is recommended to thin out the ties after being soaked in cherries.

The primary infection occurs during the flowering period. With sympathetic minds, there are atmospheric falls - parts of the rain, fog, dew. A cold spring, if the flowering period lasts for a long time, also suppresses its expansion.

Moniliosis is caused by the fungus monila cinezea bonord. The wine begins to winter in the fabrics of the first stages, and is shed in the spring. The methods of dealing with it are below.

Clusterosporiasis

Apricot clasterosporiasis is also called common flattening. This is a fungal infection, and even more widespread. Similar pathologies occur in all stone fruits. This sickness is a result of nutrition, which is why the apricot has red leaves in the red. Although disease affects all organs of the plant, including flowers and fruits, it is mainly the leaves themselves that suffer. They appear red or purple spots, the stinks may be brown. There are so many of them that from afar the leaves could just be like red gold. Let it boil until it gets too thick, and in the meantime, holes are created in the same place, trimmed with a red color. These are important diagnostic signs that allow us to differentiate flatness from other varieties. The incubation period for illness is 10-15 days.

Clusterosporiasis

Cytosporosis

Cytosporosis in apricot is also an infectious pathology. It appears when the tree dries out and first damages the bark. At first, a small plot becomes dry, then it begins to crack along the cordon of healthy tissues. The diseased bark resembles a “goose skin” in appearance, and the absence of dark, crumbly humps appears on it. In the middle of such problems there is a disease - a fungus (there can be two types - Cytospora cineta or Cytospora leucostoma). The leaves and flowers of the apricot also dry up, and in such cases they may not fall off the tree for a long time. In case of severe illness, the fungus can penetrate deeper, even in the undergrowth. This is manifested by the growth of gum, which leads to the destruction of the conductivity of the villages of vessels.

Measles plots develop a yellow bud. Gradually, the lesion spreads further and further, and the tree may die.

Important! The description of the symptoms of the tree suggests black cancer - another disease of brush trees. However, these pathologies have different patterns, and black cancer is not characterized by humps as much as by concentric colas.

Gnomoniosis

It is also called brown plasticity. Watch out for infectious diseases, which is caused by the common mushroom. This is a pathology in modern regions. It mainly attacks leaves, and, more rarely, fruits. The first symptoms begin to appear as soon as the worm starts to appear. On the leaf, thin yellow spots appear at the beginning, which gradually increase in size, become brown, and then scorch the leaf blade. Every year, in the center of the leaf they will dry up like weeds, and along the edges they will melt into a bright yellowish color, here you should beware of swelling. Then the leaves begin to curl and dry out, and most often the tree drops them.

Gnomoniosis

As soon as the fruits are in full bloom, the stench begins to crack and the pulp dries down to the seed. Green fruits often dry out, and the stems are lost on the tree or change shape.

Important! The incubation period for illness is 6-8 days at ambient temperatures of 16-21°C. In this case, the infection most intensively affects the leaves and fruits of the middle age, and the young ones are often deprived of unripe fruits.

In case of homoniosis, apricot will soon lose its leaves, approximately 2 months before the leaves begin to fall. This will lead to a decrease in the growth of the vines, and in certain situations the entire tree may die, especially in frosty winters.

Comedyotecha

Apricot gum disease (its other name is gommosis) is most often not seen as an independent phenomenon, but accompanies other illnesses. For example, it occurs in cases of cytoporosis, clasterosporosis, bacterial infections, moniliosis, when the integrity of tissues is destroyed, and in wounds that have healed, the outbreaks of over-infections are eliminated. This is what the comedy sounds like. In essence, this is resin, as Burshtin guesses. The accumulation of yellowish sticky substance can be obtained immediately at the site of a fever, in the cracks of the measles.

The development of this pathology is influenced by such factors as growth on important soils with high acidity, as well as a high level of moisture and a shortage of living waste.

Comedyotecha

How to reanimate an apricot

In case of moniliosis, it is necessary to reduce damage to the pasta and fruits. After this, it is necessary to treat with the drug Horus or Topaz 100 EC.

Treat cytosporosis completely in the early stages. Since the fungus has already penetrated deeply, the tree cannot be destroyed. Remove the diseased bark with a mechanical tool and cut it with a knife. The wound that has healed needs to be disinfected, for which use a 2% dose of copper sulfate and nitric putty. If a large area is cut, you need to bandage it extensively. Pick up all the leaves, fruits, and stems so that the disease does not spread further.

When apricot began to grow gum, it should be - nutrition, most relevant for any gardener. Before resuscitation of the tree begins, the juice will run out. Clean the wounds using a sharp garden knife until a healthy plot appears behind them. Then they are disinfected with 1% copper sulfate and coated with sifted salt and nigrola (at a ratio of 3:7).

To combat gnomoniasis, it is necessary to prune weakened trees to rejuvenate them. Disinfect the wound after treatment. Sprinkle the trees with Bordeaux weed (1% roschin), zineb (0.4%) or captan (0.5%) until the grass is finished. Over the course of a month, 2 more bites are carried out, with a break of 2 days. How to sprinkle an apricot after flowering? You can use the same chemicals as the first spring crops. It is time to hesitate even after harvesting the fruits.

In cases of clasterosporiasis, treatment with such a drug is carried out as a chorus during the growing season. Before sprouting the brunettes, thoroughly sprinkle the tree with Bordeaux weed.

The main way to combat scab is to treat the apricot during the flowering period with one of the popular fungicides, for example, carpene 65 WP.

How to fight popelice on apricot? The biological method for obtaining the sunflower seed does not harm nature, but is not effective enough if the infection has already begun. It is therefore recommended to use insecticides based on pyrethrins or polyolids (for example, Vitax Organic). Aktofit and fitoverm cannot boast of such a level of environmental safety, but the stink of tan is not toxic to people.

Important! It is recommended that disinfection of apricots be carried out in early spring or later in the spring.

Insecticides are also used to treat scale insects. The most effective ones are kinmix and aliot.

Preventative visits

The prevention of moniliosis is the rejuvenation of the ovaries after scattering in the soil. It is important to dig up the stem circles promptly and add mineral and organic fertilizers. Obov'yazkovo carry out so called priskuvannya, scho vikorinyuє, for which take 1% of DNOC. Ceremony approximately 2-3 years before the flowers open. It is recommended to spray the tree with 2-3% Bordeaux bud at the horn bud stage, and after flowering, carry out another spraying, and even less concentrated with 1% rosemary.

Healthy apricot harvest

Prevention of cytospora blight involves checking the presence of sedatives or frostbite on the bark. Such crops need to be thoroughly disinfected. It is also worth remembering that cytoporosis, as well as other diseases of stone fruits, leads to excessive weakening of the tree. That's why apricots need nourishment, especially since stinks grow on poor soils. Make potassium goodness happen every time. For preventive purposes, the same preparations are applied to the soil to increase the resistance of trees to diseases, for example, new. It is recommended to treat the tree with antifungal agents, as there are no signs of infection.

Important! In the case of gnomoniosis, steps such as collecting all the fallen leaves that have accumulated on the nails, and then burying them in the ground, help. In addition, it is necessary to treat the soil in the area of ​​the spinal cells, simultaneously introducing mineral nutrients.

Prevention of gum disease involves promptly pruning the tree and preventing bark injury.

In order to avoid the appearance of spoiled apricots in the garden, you need to attract the gnats that feed on the police. For example, Sunny, who in the garden adds the smell of spicy herbs to the parsley plant.

Parts of nutrition about apricot diseases

Perhaps the most widespread nutrition among gardeners is how to kill the apricot and how to revive the apricot plant.

At the first fall, obviously, nothing will be produced, so the gardeners need to give more respect to the tree earlier. For example, show respect to those who lose their green leaves on the apricot. This tree may die as a result of the above-mentioned diseases, if they were not treated with care. In addition, this is a fresh plant, and if the gardener has received a regional variety, then the plant needs to be carefully prepared and watered, and not only for the prevention of illness. You should also use growth stimulants (for example, epin), which will help you survive unfavorable minds.

How to revive apricot garden? It is possible to earn even more money in this situation, since the illness has not gone too far. And in the first place, you will need to try to strengthen the leaves and flowers. If the plant begins to wilt before planting, it can be revived with camphor alcohol. Take 15 drops of rechovina per 0.5 liters of water. This way we soak the root of the sajantsya and yogo stovbur. It is most beautiful to be timid for the additional help of a soft penzlik.

Not all varieties of apricot are resistant to illness and harm. However, the correct observation, proper preparation and timely preventive visits can prevent their appearance.

Apricot diseases are one of the most common causes of crop loss. Many gardeners, for their lack of awareness of the availability of fruits, blame the turning spring frosts, but most often the reason lies in the lack of consistent watering of tree crops.

Moniliosis

Moniliosis is one of the most dangerous fungal illnesses. In any case, the presence of similar treatments can lead to the death of the tree. Your bed begins at the hour of flowering. The pathogenic fungus penetrates through the stem into the middle of the flower and spreads throughout the entire vascular system of the tree. Moniliosis is especially severe during cold, rainy weather. With these officials, it will take a little more than 3-6 days for the illness to develop.

The main signs of moniliosis are:

• Decrease of colors.
• The storm and further away the drying of young shoots and leaves.
• If a tree can bear fruit, beware of rotting.
• Crackling of measles on the legs.

Infection with moniliosis can be acquired by contact through comas of sick people, who are carriers of this superfluid.

Preventive approaches to combat:

1. Planting disease-resistant varieties.
2. Autumn digging of tree trunks.
3. Virization of root shoots.
4. Crown molding.

Processing:

• In the spring, after the leaves of the tree have fallen, they are sprinkled with Bordeaux leaves. Repeat in the spring until the brunettes are released. In this case, the Bordeaux mixture can be replaced with slimy vitriol. We are preparing 3-4% of expenses.
• In cold and wet springs, fungicides are used to remove vicor. For example, Horus shows good results. Processing can be carried out both before the branches are released and after the ovaries are formed.
• During the winter period, additionally spray the apricot tree with 20% pure soap.

Clusterosporiasis

Apricot clasterosporiasis is another widespread type of fungal disease. Vidomy also goes by the name of dermal flattening. The development of the disease is stimulated by the high humidity of the wind, which is combined with moderate temperatures. The main reason for infection with rotten rot is the failure to clean up excess growth and damage to the tree. The smell of mycelium and pathogenic fungus is best preserved.

The incubation period for clasterosporiasis is 2-3 days. The pathogen reproduces in a similar manner with bliskavichnoy fluidity. During the growing season, several generations of the fungus develop.

Signs of defeat:

1. The leaves are covered with rounded flames of red-brown color.
2. Fabrics in the warehouse are rotten. Initially, the center of the patches becomes light, then the sheet fabric in the area falls out. As a result, the leaves lose the characteristics characteristic of sickness.
3. With strong progression, the bark of young pagons appears as an orange-red color with dark embellishments.
4. On armored shoulder straps, beware of gum production.
5. The loss of strength and loss.
6. The apricot is shedding its leaves.

Prevention:

1. Choose the apricot variety to grow until it gets sick.
2. Dig up the near-burn circles and promptly remove the root shoots.
3. Follow agrotechnical approaches carefully.
4. It’s time to remove gum wounds.
5. Unique mechanical damage to the stovbur and skeletal pins.

Come fight:

1. Early spring harvest of Bordeaux bordeaux.
2. Treating fungicides with fungicides in the spring-summer period helps to combat this disease. For example, you can choose Topaz or Horus.

Cytosporosis

Cytosporosis is another widespread fungal infection of brush crops. A pathogenic fungus settles between the bark and wood. After this the whole ball turns brown.

Signs of defeat:

1. The leaves are wilting on the tops of the branches.
2. Brown splashes on bark.
3. Drying of the harvested fences.

Cytosporosis begins to expand from the tops of the legs, after which it moves to the dead skeletal legs. With the appearance of a fungus on Stovbura, the tree begins to die. From the moment of infection until the tree dies again, no more than 5-7 deaths occur.

Likuvannya

Cytosporosis is applied to all removed shoots that have already dried out. Trim the nails down to healthy, light-colored tissues, so that a very small plot has become black, and they are smoothly cut. A small piece of infected bast will become a breeding ground for infection and lead to the death of the entire tree.

Comedyotecha

This illness is seen in the same way as homosis. The main sign of gum is the resin that can be seen when the bark bursts. The reasons for the appearance of homoza are:

1. Mechanical damage to measles. For example, apricots were eaten by mice during winter.
2. The number of fruits is too great.
3. Sharp temperature fluctuations.
4. Freezing during the winter period.
5. Infestation with fungal diseases.

Apricot gum is not safe because it significantly weakens the tree. It appeared on our lips to talk about Her death. When the gum appears on the stovbura, the entire tree begins to die.

Prevention:

1. Vikoristovat for planting varieties of stіyki until gommozu.
2. Remove spring crops from stovbur and skeletal needles using a method to protect them from soybeans.
3. It’s time to trim trees to prevent illness and harm.
4. Make a final observation.

Likuvannya

Persh nizh begin to treat the homoz trace and understand the reasons for its appearance. If you don’t live through all the passes you’ve made, the situation will simply be ruined, and the tree will die in the shortest possible time.

The treatment of gum begins with careful removal of gum and all other nasty things. Once the gilts are dry, they are cut into healthy, light-colored tissue. Any place where you are careful about swelling or peeling bark should also be carefully cleaned. After this place, spray the eyes with 1% copper sulfate and then cover them with garden varnish. For a fully renovated tree, it is recommended to additionally treat it with chaff.

Irzha

The rye on apricot is wide and wide. This is due to the fact that the tree is infected with fungi. Typical signs of this disease are specks of orange-brown color on the surface of the fruit. Placing a dark color on apricots really reduces the commercial characteristics of the fruit, so it is not suitable for the fresh-looking stink, but it can be processed for processing.

Prevention and treatment

Prevention of the appearance of willowweed lies in the systematic treatment of trees with fungicides. First, the apricot is pinched in the spring at the moment of swelling of the apricot. For this purpose 5% of Bordeaux mixture is used. Suddenly the trees begin to be sprinkled after coloring, but with a less concentrated 1% dose.

The treatment of jaggery differs little from preventive treatments. It’s just that for immediate removal of yeast, it is recommended to use effective systemic fungicides. For example, it’s bad for myself to recommend such a drug as Amistar Trio. It treats not only yeast infections, but also reduces other fungal illnesses.

Scab

Garden apricot scab is another dangerous fungal disease. It’s not just the leaves and grass that attack, but the fruit. In the absence of proper treatment, she will suffer significant harm. Its virility increases when the temperature rises due to increased moisture. When the heat begins to set in, the progress of illness will significantly slow down.

Characteristic signs of scab are chains on the fruits of a greenish-brown color with unclear contours. As the illness progresses, the stench turns black and the contours become clearer. In which the growth of fruits is stunted, and cracks appear on their surface. The stench is starting to get stronger. When infected with scab, the leaves are also characterized by flatness.

Prevention and treatment

To prevent the appearance of scabs on the trees, until the nirok swells, sprinkle with 3% Bordeaux vinaigrette. After coloring, squeezing is repeated. Ale for nogo already vikoristuyu such drugs as Horus chi Speed. Weed apricot trees also in the spring after leaf fall.

Apricot distillation

Vinification of garden apricot - winter injury has been extended. At some point, the root collar and lower part of the stovbur will become damaged. The contamination can be determined by the darkened bark that has been removed and the cambium.

The deterioration of the tree naturally appears during development, and the increase in daily growth will continue. If the fruit has a slightly ringed character, then I will add apricot to the gyne. Damaged fabrics renew themselves intensively, but most often do not become visible until autumn. As a result, a second weathering occurs, which leaves the tree completely dead.

To avoid this unfortunate phenomenon, be careful when choosing a place to plant the garden, as well as take proper care of the tree. Renewing the apricot after drying will help it to become rooted in the growth of the pith and humate.

Fight against apricots

Protecting an apricot tree from illness is only half right, and crops from harm play an important role. To prevent a massive increase in unnecessary comas, it is necessary to adhere to the calendar of preventive treatments. Below we take a closer look at the widest losses of apricots.

Popelitsa

Popelitsa on apricot – it’s possible to serve it more widely. It attacks trees en masse during the first half of the summer period. It tends to settle on the underside of leaf blades, where it gorges on juice. When damaged, the leaves curl and then begin to dry out. Also, in this case, deformation of young sections is avoided. About those how to fight with the pope on apricot and other mischief-makers, we will discuss it below.

leaf roller

Apricot mushrooms are represented not only by popelica, but also by wide-ranging caterpillars of the snowflake leafhopper. In the spring, the stench is strong on the tree and the young leaves. By the time of summer the stench begins to settle. After which a new cycle of leaf development begins.

codling

Zlivova fruit bearer is another fruit of apricots. The caterpillars, which hatched in the other half of the summer, begin to actively chew the fruits. After which the stench rots and crumbles to the ground. When the activity of the pests ends, the caterpillars, turning around the cocoon, spend the winter near the stakes of the trees.

Murahi

Garden ants are giving significant harm to apricots. The stinks are not only responsible for the harm of the root system, there will be their own goosebumps there, but they will breed the populace with the method of removing the rotten sights from it. And more has already been said about Skoda. So, how can we get rid of the apricots, leaves and other spoilers?

Come fight against the bad guys

The fight against pests can best begin in the early spring with the installation of a fishing belt. It effectively covers their width, and even most of the comas winter near the tree trunk, and on warm days, the stench simply rises like a tower in search of food.

In the fight against commonweed and leafy mildew, special insecticide preparations also help. The use of pesticides allows you to quickly remove unwanted “guests” from the tree. In this case, it is obligatory to remember that it is not possible to trim hemlock trees. Sprinkling at this moment will not produce buds, and even a lot of brown comas of the buds will also suffer.

In this case, once again remembering those who have been constantly trained, preventive treatment will once again be very effective for the ongoing struggle. It’s better to spend a small amount of time on prevention, but then it’s a difficult time to fight against illnesses that have already expanded, or harm.

Many gardeners attribute the loss of harvested apricots to the instability of temperature during their flowering period. This is far from the only reason. What is important to understand under the concept of “apricot disease” and why is it important to know? There are a lot of other foods at the same price as today's ladies. There are countless reasons why our harvest is depleted. Among them are the following ailments and diseases of apricots: moniliosis, Valsa's mushroom, bacterial flattening, verticillium, cytosporosis, biliary flattening, and also gum disease. How to correctly identify the cause and methods of treatment? About this further.

If you have noticed that your trees have started to bloom during the flowering period after burning and the temperature has dropped sharply before this, do not rush to write off everything as the end, even though the cause of such an unpleasant phenomenon is most often fungal infection moniliosis. Of course, temperature played an important role, even as it suppresses the growth of the fungus monilias, which penetrates through the flower bed, through which the bud, leaves, and stems dry out. In appearance, the results of the illness are similar to monilial opus.

It is still possible to protect your harvest from such an unpleasant phenomenon. First of all, respectfully follow the weather changes. Otherwise, do not forget in late autumn, spring and during the period after flowering, treat the tree with Horus, Mikosan-B, Bordeaux madness, or with preparations that will remove copper. Thirdly, remember that only you have developed signs of monolithic growth on one fruit tree, it is important to remove the sap, even if the fungus multiplies even quickly due to the wind, board, and comas.

Breeders are working on this to develop apricot varieties that are resistant to monolithic blight, but with great success they have achieved the average performance in the following varieties: Dzhengutaevsky, Chervonoshchoky, Chervonoshchoky Pozn ій, Kubansky black, Tamasha, Black oxamite.

Mushroom Valsa

The Valsa mushroom is a stepping stone for apricots. The name itself is associated with the much-loved ballroom dance. It’s not like this, fungal bacteria multiply according to the pattern of waltzing guests (infections) with hospodars (streams of water).

The incidence of illness is greatest in all climatic zones, where apricot growth is characterized by bacterial flattening. As soon as you spray the dark watery spots on the sheet, hit it with a flash. Even if the stench was allowed to hang and die. Fruits infected with bacteria are covered with brown spots, which increase in size with each passing day.

To protect the apricot from spoiling, it is necessary to carry out a thorough change so that there are plenty of plants that do not succumb to disease. The same way you can fight the weeds near the tree. Before you plant it, you need to check that it is not infected with any pests. For prevention, it is necessary to sprinkle the plants with copper sulfate.

Cytosporosis

A fungus that lives between the bark of a tree and wood and manifests itself in brown-brown spots - cytosporosis. The leaves begin to wither from the top, the bark appears in dark streams. In the year of illness, it pokes down, attacking all the gilts and stovburs on its way. The tree's branches dry up, and behind them the tree itself dies.

There is one type of variety that is not susceptible to damage - roasted. And you need to soak up the dry leaves so that you don’t get sick in the future. It’s important to remember that you can’t lose a single piece of the damaged bast, so that the process slows down. And it is even unsafe for all gardens to be deprived of dry trees, which can also lead to severe infection.

Dirchasta flatness

Sickness, as it is even more widespread on the day, is very flattening. Previously, all apricots were infected with it. The leaves and fruits are consumed first for “distribution”. The stinks are covered with dark-brown flames, which turn into trees after 1-2 days, and after about an hour the leaves begin to fall.

The fruits are affected by blackish-brown spots while still green, and the moment they are pressed, further deformation occurs.

To prevent the apricot from growing and infecting the trees, it is recommended to trim off the infected spots and burn them. Disinfect wounds and cracks with garden putties supplemented with honey and vitriol. And don’t forget about prevention in the spring and early spring - sprinkling with 5% Bordeaux weed, after flowering - 1%, and during the period of early leaf fall, apply a good soil amendment.

Comedyotecha

Gum, or gum, is one of the apricot diseases, which infects a large number of trees, and over the years it increases even more. To carry out the cleaning, it is necessary to cut off all the leaves of the tree and disinfect it with copper sulfate. Then treat the area with a garden spray.

It has been said above all that, first of all, first of all, to plant an apricot orchard, it is simply necessary to prevent diseases of fruit trees and how to treat them.

Video “Peculiarities of growing apricots”

The recording tells about how to protect apricots from harm and illness, as well as about how to plant and maintain a tree correctly.

Sometimes you can make small holes on apricot leaves. One such leaf does not fall much in the eye, but if the phenomenon has become widespread, the hour itself is about to burst! How did the girl appear and how did she help Roslina?

Flowers on apricot leaves - place them wider. Most often, he is associated with clasterosporiasis from illnesses. This ailment is also called the rotten flatness of the apricot.

The same reason could be due to the influence of various fungicides or the activity of coma larvae.

The disease is of a fungal nature, and the disease is the fungus Clasterosporium carpophilum. The official riziku is infecting apricots with this disease - the weather is warm in Vologda.

The fungus is not affected by frost, so the infected plant needs to be thoroughly treated - the disease will not go away on its own.

Frequently, geranium infestation occurs in surplus growing plants left under trees for the winter. In spring, the apricot sheds its leaves. If they cannot be removed, a fungus-friendly medium is created there, in which it survives frosts calmly.

The fungus supers are formed on the pagons and nirks, and the symptoms of infection can be noted by the leaf itself. Wind and mosquitoes carry harmful microorganisms to the trees.

The incubation period of the disease is approximately 2-4 days.

Symptoms

Clusterosporiasis may even attack all plant organs grown above ground level. Apricot fruits suffer. However, the symptoms are most clearly expressed on the sheet itself. Apricot leaves have small round or oval spots up to 2 mm in size. The stench can be brown, dark purple, brown or even raspberry in color.

The plums grow quickly, reaching 5 mm in a few days. The tissue of the leaf gradually fades, becomes lighter, and begins to dry. Then the plot dries out and falls away, and in its place there is no tree. The opener, having appeared, obligingly smears the red circle. Sometimes the rivers come together, and the holes come out big.

From infection of an apricot until openings appear on its leaves, it takes approximately 12 days.

When the growths are advanced, round specks or small spots with a dark edge appear on the apricot bark (especially young ones). It stinks just like the leaves grow, reaching half a centimeter in size. Their center begins to wither. The wine becomes flammable, brightens and cracks.

The edging blooms with a bright violet color. When it gets rough, the gum often starts to roll out, and as soon as it catches in the distance and creates a spittle of a yellow color, I go down the slope.

Through those cracks that grow from time to time, growths appear.

Vitica gum can be preserved on infected petioles and apricot stems. Through it the stench smells glossy. Flowers, killed by clasterosporiasis, darken and die, and the flowers dry up, burn and fall off.

Storms appear on apricot fruits. At first, the stink appears simply as a loss of pigmentation, but then becomes similar to warts. Over the years, the bulges dry out and collapse, and in their place the pits where gum oozes are lost.

Prevention

By preventing the growth of apricots, apricot varieties are resistant to cluster sporiosis: Ugorskiy naykraschiy, Shalah, Luise, Chervonoshchoky, Spitak variety, Pineapple variety.

Make sure to regularly dig up the dead tree stakes, apply the necessary fertilizers and water the plantings promptly.

Watch the growths carefully, do not allow mechanical damage.

Remove all damaged parts of wood. It’s important that apricots shed their leaves for the winter. Fallen leaves also need to be disposed of.

If the disease (lines appear on the leaves) has already affected your plantings, immediately proceed to rejoicing.

Likuvannya

Before the nirki bloom, the apricots need to be sprinkled with Bordeaux weed on the cob of spring. You can repeat the spring harvesting after the flow of juice and leaves have fallen.

During the growing season, you can use the drug Kuproxat. The first crop should be carried out at the hour when the fruit shoots are released, and the other – after 7-10 days.

An undesirable remedy for clasterosporiasis is the drug Skor. It needs to be set before and after coloring with a gap of no more than two years.

An alternative to this is Abiga-Pik. You must follow the instructions.

You can take a few drugs. For example, treat the apricot Horus once on the ear of the flower, and then with Topaz (after flowering and two years later). Or once with Horus, twice with Vectra.

The remaining cropping must be carried out 20 days before the corn is harvested, no later.

Opik fungicides

Opiforms, picked off by weeds when sprinkled with fungicides, rarely produce the same appearance of holes on the leaf. Most often, the stench appears in the form of yellow or brown splashes. Severely scorched leaves may burn. However, it turns out that the opening on the sheet plate still appears.

What are the reasons for the guilt of opiki? Cause the overconcentration of the fungicide in the population or the destruction of the minds of the bite.

To avoid problems with apricots after they have been bitten, follow the technique and instructions.

Remember that when the hair moves forward, it is easier to wear out during the procedure.

Whether it is better to carry out the training early in the morning or late in the evening in dry or gloomy weather.

Apricot is extremely sensitive to Bordeaux, so it is better to use a concentration of one hundred percent, or replace the fungicide with alternative preparations, such as Home or Blue Bordeaux.

Skidniki

Any kind of mischief makers will also deprive the sheet of paper.

The plum moth is a mosquito that hangs around on fruit trees, including apricots.

An adult shkidnik has a snowflake of about 45 mm with a wing span. Males are bright orange, and females are light ocher. The wings have dark stormy streaks. The eggs are oval up to 0.85 mm. The caterpillar can reach 55 mm.

Caterpillars overwinter among the spider webs between the leaves. In the grass, the stench begins to solidify and turns black into snowstorms. Panicles lay eggs on the back of the leaf, their number can reach 250 pieces. The larvae spit out of the eggs and eat the leaves. The plates will lose their openings.

To turn the trees out of harm's way, it is necessary to treat the soil around the tree trunks and between the rows in the fall. And closer to the end of the grass, the soil needs to be thoroughly fluffed.

If the caterpillars do not appear as a single spawn, but appear to the right of the colony, it is necessary to treat them with biological preparations or similar insecticides.

Leaf rollers are another possible cause of leaf decline. These snowstorms are small in size, and their little ones can be different.

They spend the winter on the bark, in the egg phase. During the growing season, the stench is deprived of the winter season and the leaves are grubby. Its leaves curl up into tubes. The lyalka is laid in the wormwood, and the eggs are laid in the linden blizzard.

To avoid mischief, you need to spray the tree with 2-3% nitrafen before the flowers bloom.
You can also manually remove leaves that have caught fire along with the caterpillars and dispose of them.

We hope that more information has helped you understand why apricots suffer: why leaves fall from apricots and holes appear on them. Having shown patience and diligence, you will be able to choose a variety of treatments and cultivate the garden.

Apricot, for obtaining high yields and sweet fruits, earns the greatest respect from the gardener. Having immediately noticed an illness or the appearance of a bad person, you can quickly rub in and fix the problem. What kind of ailments do apricots have, what are their causes? What kind of miscreants can attack someone, how to escape and how to fight - what is the proper nutrition for growing apricots.

Diseases of apricot trees and their treatment

Apricot is a warm-loving and quick-witted plant, at first glance. Most often they succumb to various fungal and infectious diseases that can affect all parts of the plant - bark, leaves, flowers, fruits. It is necessary to know your opponent in person in order to fight him effectively, and even better, not to let him reach the apricot trees. When stagnant and competently preventive approaches are taken, it is possible (and necessary) to avoid the manifestation of illness and not lead to treatment.

Apricot measles diseases and the fight against them

A variety of fungi can settle on the apricot bark and underneath it, causing illnesses such as cytosporosis (Stowbur's rot), gum disease, and measles cracking. Mosses and lichens can also settle on the bark.

Why does apricot bark crack?

The decals on the apricot bark show cracks. There could be the following reasons:

Regardless of the reasons for the appearance of cracks in the bark (fungal or cancerous diseases), the method of healing is the same.

1. Carefully clean the damaged area with a knife and a steel brush, removing all damaged bark to reveal healthy, green fabric. The village itself is in a state of fuss. This operation can be carried out at any time of year, in addition to the period of active recession (spring).
2. Leave the wound in peace for about an hour until it is dry.
3. Disinfect the wound with 1% bordeaux mixture or copper sulfate. You can use other antifungal drugs.
4. Treat the prepared area with special putties.
   • Garden varnish based on wood resin and natural wax. Avoid storing warehouses containing petroleum refining products (gasoline, gas, tar, coal tar, etc.), as they can cause more harm and less corrosion.
   • Garden putty BlagoSad is based on lanolin (fat that is removed from hair shearing).
   • The putty was prepared independently from the raw parts of clay and cow's milk. Such putty cannot be cured in hot, dry times, because once the clay has dried, it will begin to absorb moisture from the measles.

When cleaning a crack, do not be afraid of cutting off some healthy tissue. The stench is overgrown. And the axle has rotted and dead excess bark and (or) trees, which are lost in the wound, will be a source of infection and the center of a new round of development of the disease.

White spots appeared on the apricot tree

Shvidshe for everything is lichen. Lichens begin to grow on old trees, although they can also appear on young trees. The bark of a tree for these organisms is simply a haven for living, water and mineral substances for the development of stench are controlled by the atmosphere with boards, fogs and saws.

Lichen often settles on old trees

There are two main points of view about those who need to remove lichens.

• One group of gardeners and specialists of various qualifications confirms that lichens do not harm trees, and also testify to the cleanliness of the ecology in the place of growth. And when you scrape them from a tree, the bark inevitably wears out and becomes damaged. There is no need to remove them.
• Another, no less numerous group, expresses the same thought. The lichens that grow on the bark move through the pervasive surface, creating soil in the middle of the soil and causing the development of fungal and viral diseases. And also under them there may be shields and other predators. And that’s why the lichens need to be removed.

For those who want to remove the lichen, it is recommended to use it as carefully as possible, using vicorite bottoms and nylon brushes. After removal, wash the surface of the measles with 5% vitriol or other antiseptic. In the spring, treating trunks with stinking rot significantly reduces the incidence of lichens and mosses.

But it’s not at all sticky, because the white coating that appears on the bark is lichen. Possibly, some sort of fungal illness has appeared. The most important thing about rice is that the fungus immediately attacks various parts of the plant – leaves, flowers, ovaries, fruits, and shoots. Not everything is at once, but there is massacre. Once any fungus is diagnosed, treating it promptly using conventional methods and medications should bring positive results.

Fungal disease of apricot

A lot of plants succumb to fungal diseases, and apricots, unfortunately, are not to blame.

Overflow of the main species of this disease class:

• Clusterosporiasis (dirchasta flattening).
• Moniliosis.
• Cytosporosis.
• Curly leaves.
• Verticillium.
• Fusarium.
• Parsha ta in.

Methods of combating various fungal illnesses, preventive treatments and concentrated drugs are quite similar.

Fighting clusterosporiasis

Clusterosporiasis is a fungal disease that affects all stone fruit crops. Apricots and peaches are particularly and often affected by this disease. Another name for the illness is diarrhea. Zbudnik overwinters in fallen leaves, topsoil, and bark.

The illness begins and progresses like this:

1. Small dark spots appear on the apricot leaf.
2. As they develop, the specks transform into large, round plumes of red-brown and brown color.
3. By stretching two lengths, the inner part of the plasters dries up and falls out, holes are opened.
4. The damaged leaves become yellow and fall off.

The leaves are creamy, they are also affected by nirk and pagoni. The wounds do not open up and fall down. Lesions on the bark of the vines look the same as on the leaves - weeping that grows, creating holes in the bark that scream out the appearance of gum. In low-lying conditions, the tree may bend.

Photo gallery: klyasterosporiosis

The fight against this disease begins with prevention.

• Fallen leaves are collected and burned.
• The illnesses are cured (not forgetting to lubricate the wound area with garden pitch or putty) and burned.
• In late autumn, dig up the near-burning stakes.
• In late autumn and (or) early spring, during the dry period, the juice is sprinkled with 3% Bordeaux raisin or copper sulfate.
• They are recommended to be vicorized and highly resistant to fungal diseases (Chervonoshchoky, Pineapple, Ugorsky Naykraschy, etc.).
• To prolong the season, it is important to spray the tree with biofungicides (biological methods of fighting fungi). Quadris and Horus have proven themselves well. They can be used to fertilize trees during the fruiting period (Kvadris 5 days before, Horus 7 days before harvesting berries). Through the growth of the fungus to the preparations, treat the skin no more than three times per season. The interval is two years.

Table: organic preparations for the fight against clasterosporiasis and other illnesses

Moniliosis of apricot, how to rot a tree

Moniliosis or monilial disease is a fungal disease that affects the leaves, flowers, and sills of a tree. The spores of the fungus overwinter in scorched leaves, tree trunks, and bark. The first infection occurs in the spring, around the time of flowering. Superchids with the wind, and more often with help, are drained onto the flower that has blossomed, through the womb through the middle and further into the leaves and pastures. The buds curl and die first, then the leaves and buds. The ends of the leaves turn black, and the leaves also turn black and droop. The growing tree looks like the sky is scorched.

When infected with moniliosis in the spring, the buds are affected, then the leaves and stems of the apricot.

An inexperienced gardener may mistake the spring symptoms of moniliosis infection for frostbite or excessive spring treatment with drugs.

Another form of the disease manifests itself in the form of gray rot that attacks the fruit, leaves and bark. In contrast to other similar illnesses, there are black specks growing chaotically on the surface of the fruit.

Preventive and sanitary visits:

• You have seen the depletion of fallen leaves, as well as harvested fruits.
• Late autumn fluffing of tree trunks.
• Infiltration of the enemy stalks with a portion of the healthy tree at a depth of 15-20 cm or under the ring.
• Late autumn and early spring treatment with 3% honey sulfate or Bordeaux mixture.
• Before swelling, one-time treatment with DNOC or Nitrafen.
• Regular treatment throughout the season with biofungicides (Horus, Quadris).
• Reincarnation is not allowed, in any case.
• The unique density of plantings and crowns.

Video: moniliosis

Protect apricots from skidnikov

Apricots, like other fruiting plants, can be attacked by various insects - fruit pods, leaflets, shoots, mites. Krim komakh, the great Skoda Roslins are infested with rodents - mice, hares.

How to twist an apricot using the bark of a mouse

To begin with, you need to determine the scale of the damage, and then choose an option, of which there are very few.

• If the bark is covered thoroughly and deeply, then, having spent everything, it is not possible to earn anything. You can try cutting the trunk down to the ground. As soon as you spare, then a new flow will grow from the roots, as you will become a new tree.
• If the bark is cut into stakes at a low height, there are two ways:
  • Wood chippings.
  • Measles transplant.
• If you were lucky and the mouse’s cambial ball was not sealed, then you just need to wrap the damaged part of the stovbur with duct tape, stretch tape or a bandage, adding a sorrel leaf. In the spring, the bandage is removed.

Cambium is a ball between the bark and wood that conducts sap.

Why is it easier to show cambium?

How to pinch with mist

Pokrokov's instructions.

1. Preparation of live bait. It is, of course, better to prepare it in the fall, otherwise the attack of rodents has not yet been known. The one who knows everything will have to cut them up in the spring, as soon as they became aware of the trouble, to the cob of juice. The variety of the donor tree is not significant. The number of live baits should be 10-15 cm larger for the life of a damaged plot, since the quantity is also not important, they all need to be removed. The larger the diameter of the drill, the greater the need to pin live bait.
2. On the bark of the tree, cut t-like cuts from one side or the other with a sharp knife.
3. On live bait, make slits on both sides and insert them at the cut so that the cambium balls meet each other. The baitfish are slightly curved in an arc.
4. Cover the area of ​​the chips with garden pitch or putty and wrap it tightly with electrical tape, tape, etc.
5. The crown is trimmed by 30%.

Using this method, you can twist a tree that has been greased with bears.

How to transplant the bark

Add the exotic method, otherwise it will stagnate. For any need, a donor tree (this can be an apricot, or a wild one), which is not worth sacrificing.

1. Using a suitable material (thin cardboard, melting pot, etc.), cut out a template to the appropriate size.
2. A patch is made from the bark of the donor tree behind the template, which is carefully removed and gently applied to the wound.
3. The patch is carefully secured with a stitch, or small nails.
4. Coat the plot of the operation with garden pitch or putty, wrap it with twine and roofing material.
5. The crown is trimmed.

Shkidniki apricot root

Not many clumps are willing to feed on the roots of trees, but sometimes such lovers exist. The most likely to be affected are the roots of young seedlings, which, due to their satisfaction, feed on the larvae of beetleweeds and weevils that overwinter at the top of the soil around the tree trunks. When it is late in the spring, the soil under the trees is dug up, the layers turn over, the larvae appear on the surface and die in the cold.

Fight against Khrushchev

There are a lot of different types of Khrushchev. A whole flying beetle with dimensions ranging from 8-12 mm (Kvitnevy Khrushchev), up to 35-38 mm (Marmur Khrushchev). The most familiar and well-known to everyone is the grass beetle. Khrushchev is ubiquitous and, if you do not fight them, they can cause great harm to the rich growths in the gardens and cities.

Khrushchev grubs on the roots of the roslin

Methods of fighting:

• Early spring preventive treatment with insecticides (chemical agents for mosquito control) - decis, nitrafen, etc.
• Diazinon and preparations based on it are applied to the soil before digging, such as grass-worms, if the larvae are still located at the top of the soil. For 1 m2, use 10-20 g of Bazudin or 5-10 g of 10% diazonine. The drug lasts for 20 days and does not accumulate in plants.
• A very effective drug, Marshall, has a long-term effect (up to 17 months). Due to its high toxicity, stagnate this trace carefully and only in critical situations.
• You can place a small, warm, vologous pile of humus or compost in a row behind the tree. The larvae will be happy to settle there - it will be impossible to collect and protect them immediately.

Fighting weevils

Weevils are small (4-6 mm) beetles with a long proboscis.

In early spring, the weevil eats young leaves, buds, and ovaries

There are many different species of mosquitoes. They can overwinter in bark, fallen leaves, and top soil. In the spring they feed on young leaves, buds, flowers, and fruits. In mid-summer, the cob lays eggs in the fruits, from which the larvae hatch. Several types of weevils lay eggs in the soil and the larvae, once hatched, actively feed on young roots.

Weed weevil larvae hatching in the soil feed on young roots

How to fight:

• In the spring, if the weevils have come out of the crits and settled in the crown of the apricot, you can pick them up by hand. For this reason, if the outside temperature has not risen above +5–7 °C and the beetles are sleeping, spread a cloth or spittle under a tree to carefully shake out the clumps. Then they will be forgotten.
• Before the flowers grow, spray the tree with insecticides.
• After coloring, for consumption, you can treat with such drugs as Fufanon, Aktellik and in. 20 days before the harvest, the crops are pinned.
• During the laying period, eggs can be treated with soil preparations based on diazonine.
• In the spring they tidy up and remove fallen leaves, clean out damaged bark, and dig up the soil in the cold weather.

Apricot harvesting for illness and losses

To prevent various illnesses and attacks from pests, carry out preventive treatments on apricots. As a rule, the first harvesting is carried out at the end of winter or in the spring, before the release of nirok.

At this time, treat the tree with one of the following preparations:

• DNOC is a complex, potent drug for the fight against fungi, mites and mosquitoes. Trim the tree once every three days. Stork 1% of the mixture at a temperature of 5 °C, or not higher than 13 °C.
• Nitrafen is a closely related drug. Add 200-300 g of the drug to 10 liters of water. The sample is one-time only.
• Decis is a broad-spectrum insecticide. Mix 50 g in 5 liters of water. Spend 2 to 5 liters per tree. If necessary, it can be repeated.
• and others are similar.

Spring and inflows, especially after planks, should be treated with antifungal agents - Horus, Quadris, Fufanon etc.

If, regardless of prevention, the apricot has become aware of any illness or attack of the bad guys, the actions that come out of the situation are subject to recommendations for a specific situation.

Parts of nutrition for gardeners

During the process of growing apricots, the gardener often faces various problems and nutritional problems, some of which are presented below.

Why don't apricot blossoms?

This problem often gets worse, and it stems from a number of reasons.

• Features of the gatunka. Some varieties of apricot begin to bloom 5–7 days after planting. For unsympathetic minds, these terms may become more pronounced. It’s possible that the time for color has not yet come.
• Incorrect choice of place for planting. A tree that grows in the shade will only bloom and bear fruit until its crown rises to the sun. And the flowers will bloom on these little flowers that are brightened by the sun.
• Invisible soil. Apricots will not bloom on acidified soils; they require a weak or neutral soil.
• Flooding with ground waters, for a short time, damages the fruit. For the permanent ones, the tree is drowned.
• Freezing of fruit beans, which can occur during long winters or spring frosts.

Why do buds fall out of plump apricots?

Either illness or unfilled blood drops.

When infected with moniliosis in the spring, as the disease is indicated, we are immediately affected and die.

If the apricot variety is not self-fertile, then the reason for the loss of fruit may be:

• Visibility at sufficient proximity (up to 100 m) of the saw-tree.
• The sawdust tree does not bloom for any reason.
• Unfavorable weather (low temperature, strong wind), which reduces the activity of other comas.

Why do apricots rot on the tree?

If you look at it incorrectly, you may end up getting sick.

Why isn't apricot growing?

They planted an apricot, but it didn’t grow. Possible reasons:

• The inconsistency of the selected variety with the region of its growth. It is possible that the plant for the fresh regions was planted near the spring.
• Midsummer and autumn planting. It is necessary to hang the sajanetz at the stand of calm, until the nirok swells.
• Sadzhanets of improper yakost:
  • Vik two rocks.
  • Virulation when crossed with nitrogen fertilizers.
  • The root system is rotten.
• There is near groundwater contamination and flooding.
• There is insufficient pruning during planting, resulting in weak growth. The roslina is weakened and when you go to winter, you won’t survive the yak.

The ends of the apricot stems turned black in the spring

There are two reasons for this phenomenon:

• Gilki froze. Trim to a healthy tree and apply garden varnish or putty.
• Infected with moniliosis. Plant the stems on 15-20 cm of a healthy tree or under the ring. Likuvannya illness is described above.

Dry the apricot stems after flowering

Shvidshe for everything, that same moniliosis.

Why do buds on an apricot tree rust?

If there are storms on the cards (irzha), this can be caused by a number of reasons:

• An ear of fungal disease, called moniliosis.
• The lump attacks, right in front of the weevil.
• Freezing.
• Avoid overdosing of certain chemical preparations when sprinkled (for example, with copper sulfate).

Why shouldn't apricot bear fruit?

Apricots do not bear fruit in the following conditions:

• Apricots don't bloom. Looked further.
• Flowers, if the buds don’t heal, the flowers droop. Looked further.
• The flowers are blooming, the buds are blooming, and the stinks are fading.
  • The uncut tree bears fruit (perhaps). However, such fruits are not valuable, the germ of the baby does not develop in them, and without this, the fruit does not develop, and as a result, it shrivels.
  • The abnormally warm weather washed away the awakening. As a result, the uterus was damaged, which became the reason for the sagging of the fetuses.
  • The tree gave a bright harvest in advance, expressed its strength, but did not lose enough food to renew life.

Apricot is not the most attractive representative of garden crops. With proper agricultural technology, carried out at the right level of preventive and sanitary procedures, gardeners rarely have to deal with diseases. Looking after an apricot does not require much effort and is entirely accessible to both the expert and the gardener. And modern, low-toxic drugs can relieve the invasion of pests and allow you to harvest the year's harvest of licorice and bark berries.