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A dangerous pest - peach aphid: we determine and destroy. Spraying peach Aphids on peach than to process folk remedies

Aphids on peach are not uncommon. This is the most common pest that forms entire colonies. Aphids are large peach, black, green, blood. In this article, we will look at the causes of the appearance of the pest, and also figure out how to effectively deal with aphids.

In order to detect a pest in time, you need to carefully examine the entire tree - from stems to leaves. Black aphids are easy to detect, as they are characterized large clusters. If you notice black dots on the stems and leaves on the reverse side, then this is an aphid. Often the buds are covered with honeydew - aphid secretions. Signs of aphids damage are also yellow, twisted leaves with spots, inside it is easy to notice small brown and green fleas. Dead and dried tops are evidence of the presence of aphids on a peach.

After an aphid attack, the yield of a peach tree decreases, it becomes more susceptible to frost. Once an enemy is discovered, it must be destroyed. There are many different ways to control pests. So, let's figure out how to deal with aphids on peaches.

Which processing method to choose

Agricultural technology

Often, gardeners are advised not to immediately resort to chemicals, but to try available agricultural practices. So, first of all, we remove all the weeds, remove all the root greens. Next, we clean the old bark on the trunk and branches. We connect the hose and remove the aphids from the foliage with a stream of water until the bloody color disappears. Great remedy - plant around a peach or nectarine spices.

Mechanical methods can be applied if the peach tree is small. In this case, you can knock down the aphids with a broom, brush, cut off the foliage with signs of damage and burn it. Be careful, you should burn the foliage outside the garden plot. In autumn, ash can be sprinkled around the trunk and poured with boiling water. Ash, getting into the roots with water, makes them bitter, which repels the pest. In addition, boiling water destroys the larvae. Next season, plant dill and mint nearby, then the pest will shun peach trees.

Chemicals

If, nevertheless, to fight aphids on a peach, you had to resort to "heavy artillery" - chemicals - then remember that poisonous properties stored for 20 days, so it is impossible to process the fruits in the period close to harvesting. You need to fight the pest in early spring, until the leaves have blossomed or immediately when the tree has blossomed. The tree is sprayed with insecticides. These drugs cause paralysis in aphids, and within 3 days they die. The most effective, according to gardeners, are Aktara, DNOK, Konfidor, Karbofos. If you have done the treatment well, then the result will be evident in a week.

Folk methods

You can fight aphids with folk remedies at any time in the development of peach culture. The most effective recipes include:

• infusion onion peel. The husk is poured with water and boiled for 20 minutes, covered with a lid and left for 5 days. Then filter, add laundry soap, pour into a spray bottle and spray the plant with it. It is not recommended to dilute the decoction with water;
• garlic infusion. Grind a glass of garlic and pour 1 liter of cold water, insist for 24 hours. Next, add 100 g of laundry soap, dilute with water and use;
• spicy mixture. Mix equal amounts of cinnamon, red and black pepper, mustard, salt, soda and wood ash. 200 g of soap are diluted in warm water, a dry mixture is added there and 9 liters of water are poured. Spraying is carried out twice with an interval of one week;
• tobacco tincture. 200 g of tobacco powder are dissolved in 10 liters of water, infused for 3 days, mixed with soapy water.

How and when to process

Be careful when using chemicals so as not to “burn” the tree along with the insects. A young tree may be too receptive to some compounds, so try spraying your chosen liquid on one branch. Wait a day, if the type of the branch does not change, then protective measure can be carried out throughout the tree.

If aphids have already appeared on a peach, and you are thinking about how to process it, first give preference to alternative means that will cause minimal damage to the tree. Use chemicals if absolutely necessary.

After all the foliage has fallen from the tree, the plant must be sprayed with Bordeaux liquid. Immediately before flowering, it would be good to spray with Tizol, and after flowering, again with Bordeaux liquid. Also make sure that Aktofit is always available in your first aid kit. Apply it together with laundry soap, as ambulance during aphid attacks.

Video "How to treat peach leaf curl"

From this video you will learn how to treat peach leaf curl.

The most common pest on peach is the aphid, especially the large peach, black and green aphids. In the fight against aphids on peach in horticulture, there are various methods.

In the article we will consider agrotechnical, mechanical, chemical and biological methods how to deal with aphids on peach. Signs of the appearance of aphids:

• the accumulation of black, green or brown aphids are clearly visible on young shoots, plant buds, and especially on the lower part of the leaves;
• leaves and buds are covered with honeydew, a sticky liquid secreted by aphids;
• tops of shoots and infected leaves curl down, do not develop and dry up, buds do not open, and fruits do not develop;
• gray-green fleas appear inside the twisted leaves.

Damage

Green aphids on peach damage young seedlings. Since their activity causes discoloration, wrinkling and random curling of the leaves at the top, the flowers fall off and dry out.

Big peach aphid sucks the juice from the bark and branches, with a strong infection with it, the bark will be wet and sticky, the upper leaves will tightly wrap up and turn red, they may even fall off ahead of time.

The black peach aphid populates the crown of trees in spring, and already at the beginning of summer it can fly to other crops, especially legumes. Since the black aphid colony on a peach consists of females, they multiply very quickly, which, in addition to the above harm, can lead to the appearance of black sooty fungus on the tree.

Agrotechnical and mechanical methods of control

Before treating a peach from aphids with various chemical means, one must use such simple agrotechnical and mechanical methods:

• weeding or cutting unwanted vegetation, especially perennial species weeds;
• remove root shoots;
• clean the lagging bark on boles and skeletal branches;
• remove aphids on peach leaves with your hands or rinse with a strong jet of water from a hose;
• invite natural enemies of aphids into the garden: ladybug, hoverfly, lacewing, wasps and small birds, planting fragrant herbs, nettles and green manure.

Chemical methods of dealing with aphids on peach

These methods consist in the selection of effective pesticides, which can be used to spray peach from aphids:

1. Before winter - 2% solution Bordeaux mixture.
2. Before and after flowering - with a solution of your choice: 1% Bordeaux liquid, 0.8% thiozol 80 together with 0.12% fostiol H40, 0.15% vofatox 30, 0.15% dipterex, 0.1% sevinoma 85. Repeat in two weeks.
3. During the formation of buds - Confidor 0.25 l / ha.
4. At the first appearance, but only not when the fruits ripen - 0.2% solutions of Bi-58 or Dursban.
5. For a regular fight - 8 ml of Aktofit is diluted in a liter of water and 0.02% is added liquid soap, re-treatment is possible no earlier than after 15-20 days, it is better to carry out before the leaves begin to curl.
6. Against black aphids - a 0.1% solution of thiophos or phosphamide, as well as nicotine sulfate and a 0.2% solution of anabazine with laundry soap or lime.
7. For the destruction of overwintered aphids, before bud break, - 0.5% DNOC solution, can be done once every two years.

Biological methods of dealing with aphids on peach

There are less dangerous means than you can poison aphids on a peach - these are biological. Decoctions and infusions of tomatoes, dandelion, hot capsicum, garlic and onion peel are effective in the fight against aphids.

1. Dandelion infusion: 400 g of leaves or 200 g of plants with roots pour 10 liters warm water, insist 2 hours, strain and spray.
2. Garlic infusion: Grind 200-300 g of garlic through a garlic crusher or meat grinder, dilute in 10 liters of water, leave for 20 minutes, strain, spray with a fresh solution.
3. A decoction of onion peels: take 100-150 g of onion peels for 10 liters of water and insist for 4-5 days, strain the infusion, add 50 g of soap and immediately spray the trees.
4. Tomato decoction: Soak 2 kg of dry tops harvested in autumn in 10 liters of water for 30 minutes, then boil for the same time. Every 2 l of broth stir in a bucket of water and add 40 g of soap.

Sure to get more useful harvest, it is better to prevent the appearance of aphids on peach leaves, I use such preventive measures like bringing ashes under a tree and mineral fertilizers, which will increase resistance to peach aphids.

Related articles:

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womanadvice.ru

The best means to combat aphids on peach

So, aphid is small insect, no larger than 3 mm. It is worth highlighting that the most widespread aphid of the following species:

• blood;
• aphid large peach;
• green;
• and black.

As a rule, if an aphid has settled on a peach tree, then the gardener will see the following:

• the bloody appearance of aphids is very visually visible, since individuals tend to accumulate;
• if aphids attack, then reverse side foliage will show dark dots;
• peach buds will be covered with secretions of this insect;
• the tops of the pagons may begin to dry out and then die off;
• spots first appear on the leaves, then they dry and curl;
• in the very thick of the tree you can see the so-called fleas of a green or grayish color.

If an aphid attacks, then the culture completely stops developing fully, begins to weaken, while the yield decreases several times. Moreover, a diseased tree loses its resistance to frost.

What are the ways to fight

• agrotechnical and mechanical methods;
• fight with chemicals;
• folk recipes.

Each of these methods can good result. Moreover, seasoned gardeners strongly recommend not to resort to drugs of chemical origin at first, but to try to overcome the invasion with natural and affordable means.

Way of struggle: agrotechnical

As already described above, before arming yourself with a heavy arsenal and attacking uninvited guests, you can try several agricultural techniques that successfully help fight a small enemy, namely:

• destroy all weeds growing around the peach;
• cut the entire root thicket;
• clean the remnants of the old bark, on the trunks and on the skeletal branches;
• using a jet of water supplied from a hose, remove all aphids placed on the foliage;
• plant green manure and herbs around the peach.

As a rule, these agricultural practices give a valid result. If it was not possible to solve the problem using these methods, then we arm ourselves with mechanical methods and proceed to the fight.

It is worth emphasizing that mechanical methods aphid control can only be used if the tree is relatively small. So, how to destroy aphids, ways:

• knock down aphids with a broom;
• destroy with a brush;
• we tear off all the affected foliage and burn it behind the site.

Well, with the onset of autumn, we begin to dig the zone where peaches are planted. Then, sprinkle the near-trunk circle with ashes well and pour boiling water on top. These methods have the following properties:

Fighting with chemicals

If the above methods did not help, and precious time was lost, you should resort to heavy artillery in the form of insecticides. First of all, it is worth emphasizing that such drugs retain their toxic properties for 20 days. Therefore, in the case when the aphid attacked before the harvest itself, it is strictly forbidden to process with these means.

Of course, processing with chemicals is not desirable. But if it so happened that the army the most dangerous insect was noticed too late, then only such funds can save your crop.

Well, as for the name of the drugs, today there are a lot of different means, among which the following stand out:

1. If aphids attack during bud formation, use Confidor.
2. In the event that aphids appeared during the formation of fruits, the Bi-58 solution will become indispensable. The only thing to keep in mind this remedy It is strictly forbidden to use during the ripening of peaches.
3. If the aphid of the black variety attacks, then Phosphamide will help the gardener.
4. Well, for the destruction of overwintered individuals, a remedy called DNOC solution is recommended.

At the same time, always remember one simple rule, it is not recommended to constantly process with the same tool.

Folk recipes to help

So, what are the ways to destroy aphids with improvised means:

Onion skin tincture

Then, the tightly sealed mixture is infused for two days and the peach is sprayed with the finished infusion. This procedure repeat after two days. But as a rule, after the first spraying, the aphid dies or disappears from the tree.

Laundry soap

And third effective method control aphids called pepper platter. To do this, take a pack of red and black ground pepper and a pack of dry mustard. Everyone is well mixed, just do not forget to put on a mask and goggles in advance. The finished powder is poured with a bucket of water and everything is thoroughly stirred.

Then, the resulting solution is sprayed onto the tree. From such a tool, aphids will begin to die almost instantly.

The best remedy is prevention

In order not to look for options to combat this insect, regularly spend preventive treatments in the front garden. To do this, use the following processing schedule:

• after all the foliage has fallen, the peach culture is treated with Bordeaux mixture strictly according to the instructions;
• before flowering, peach culture will need treatment with tizol;
• after flowering, spray the tree with Bordeaux mixture.

It is worth noting that most gardeners are advised to keep a drug such as Actofita in a green medicine cabinet. It is mainly used together with laundry soap as an emergency aid for aphid attacks.

Conclusion

And one more tip from experienced gardeners: in order for the fight against aphids to be effective, before choosing a particular remedy, evaluate the damage caused to these insects. In this case, you can choose the right tool and minimize losses.

prosadiogorod.ru

Aphid. How to get rid of aphids? Aphid control methods

Preventive actions

The fight against aphids in the garden is separate and carried out by other methods than when it comes to indoor plants. It is best to immediately apply chemicals that have proven themselves well.

Preparations for combating aphids on an apple tree:

• "Nitrofen". This tool is strong, it kills even wintering larvae, it can save a tree from certain diseases. You need to use this tool until the foliage appears on the tree, otherwise, the greenery will be destroyed. It is necessary to breed 200 gr. funds in ten liters of water. Processing is carried out in dry weather in the absence of wind. The tree must be carefully sprayed.
• "Kinmiks". This insecticide can be applied until the apple tree begins to bloom, that is, the appearance of leaves is not an obstacle to processing. The drug is designed to kill insects that feed on plant juices or gnaw on it. After treatment, the drug begins to act within an hour, and the protection lasts for several weeks.
• "Karate". Another popular remedy for combating garden aphids. Compared to other drugs, it has a low consumption. Ten liters of solution is enough to process a hundred square meters of land.

Aphids in the greenhouse: how to get rid of

The fight against aphids in a greenhouse includes the use of a wide range of means: mechanical, chemical and even biological methods. mechanical method is that the colony will need to be removed by hand. Of course, do not collect every aphid, but remove the affected buds, cut off the leaves. Trees and shrubs can be watered from a hose with water under strong pressure. Alternatively, you can do soap solution and them to process plants.

If aphids appear on cabbage or other vegetables, then you can try to resort to biological control methods. They consist in planting plants or even insects on the site that will repel aphids. For example, an ordinary ladybug, which in nature feeds on aphid larvae. You can also pay attention to the lacewing, the larvae of the hoverfly fly.

From plants, aphids love wheatgrass and mallow, nasturtiums and poppies, also beans, thistles and even the usual sunflower. So, do not plant these plants near your greenhouse, this can attract aphids to places where their appearance is highly undesirable.

To find the best remedy from aphids, you have to try. Much depends on which plant is affected, how long the attack lasts. In the instructions for any aphid drug, you can find that it is an insecticide. It must be understood that these are quite strong drugs that are already used only in a neglected situation, when the moment is lost and there are too many aphids.

Common chemical means of dealing with aphids at home:

• "Intavir";
• "FAS";
• "Karate" and other analogues.

When choosing a chemical agent for aphids, you need to pay attention so that it is odorless. When indoor plants are being processed, you can’t stay in the room where the work is going on for a long time. In order to destroy aphids, but not harm yourself, after spraying and other types of processing, the room must be ventilated for a long time.

Folk methods of struggle

Any folk remedy for aphids should be tested, and then, if it does not work, you can proceed to insecticide treatment. All the same, vegetable decoctions are much more humane and cause less harm to the plant itself and even to humans than the various achievements of the chemical industry.

Therefore, such important attention is paid to how to get rid of aphids with folk remedies. There are different approaches here, someone uses kerosene, and someone uses laundry soap. There are many herbs whose decoctions and infusions can be effective as a folk remedy for aphids. Consider the most popular options with good reviews Further.

Aphids - the fight with folk remedies:

• Dilute some laundry soap in water room temperature, treat the affected areas by applying the solution to them with a brush.
• Use kerosene, which is diluted with water in equal proportions. It is important to remember here that after using such a remedy, it will be necessary to wash it off the plant.
• You can use infused tomato or marigold, geranium, celandine, tobacco or wormwood.
• Very often, aphids are fought with the help of ashes from burnt firewood. They just take it and sprinkle it with ashes on the leaves damaged by aphids.
• Regular crushed garlic helps in the fight against aphids. It will need to be diluted in water and the plant treated with this water. You can add additional laundry soap, ash to the solution.
• Aphids do not like dampness and its colonies, especially if they are small, it will be easy to wash off with pressure plain water.
• How dry agent, and also as a means for pollination, ash, tobacco or sulfur can be used.

Aphids, aphid control methods include, in addition to everything described, also a biological attack, which has already been mentioned in the section on greenhouses. You need to plant a colony of ladybugs on the plant or put a pot next to the anthill.

Aphid - species (type and information about it):

Bean aphid (A. fabae)

Such aphids are often found on beets and peppers, beans and dill. It can live on cucumbers, but for a short time and quickly dies. Signs of damage by a bean species do not differ from those that have already been described. The leaves curl, sticky dew appears, soon the green parts, if certain control measures are not taken, die off.

Large potato aphid (Macrosiphumeuphorbiae)

Peach aphid (Myzodespersicae)

Often appears on tobacco and vegetable crops, on the flowers that grow in closed ground and also on fruit trees. This species is widespread everywhere, it is distinguished by a bright green color and a larger body in comparison with other species.

Regardless of the species, the methods of dealing with aphids do not differ much. It is on them that the emphasis will be placed in the second part of this review material.

ukrflowers.info

Aphids - a thunderstorm of gardens and orchards

Very often on summer cottages aphids damage many trees and bushes. Thus causing irreparable damage to gardeners. This small insect harms not only garden plant but also indoor. You can even see it with the naked eye. Vegetable, fruit, berry and flower crops are damaged various types aphids. Often, many gardeners do not know how to cure already diseased plants. Let's figure out what kind of insects and how to deal with it?

Green rose aphid (Macrosiphum rosae) colony on a young rose shoot. © Lucis

Description of aphids

Aphids (Aphididae) are insects of the Hemiptera order, ranging in size from 0.5 to 2 mm. The body is egg-shaped, soft and easily crushed, the legs are long, but the insects move slowly. There are wingless and winged individuals. The wingless female is oblong-oval in shape, the mouth apparatus is long, thickened in front. Winged insects have two pairs of wings, they fly and infect other plants. The rapid reproduction of aphids is explained by the fact that one fertilization is enough for a wingless female to produce up to 150 larvae 10-20 times every two weeks.

The adult aphid is a small green or black insect. In the middle of summer, wings grow in some individuals. Thus, pests move considerable distances to find new sources of food. Aphids live on buds, stems and the underside of leaves, on the tops of young shoots, preferring fattening branches (tops).

Aphids are an exceptionally large group of insects. According to the most conservative estimates, it unites about 4,000 species, of which almost a thousand live in Europe. Every year more and more new species are described.

Reproduction and air migration

Aphid lays eggs, some species are inherent in live birth. Most aphid species reproduce over several generations by parthenogenesis. A certain generation is born winged and heterosexual. In species that change hosts, this occurs before the colonization of a new plant or when too rapid growth colony and associated overpopulation. Winged individuals are able to travel long distances and create new colonies in new places.

According to new research, the birth of winged aphids may also be triggered by special scents released by aphids when they are attacked by enemies such as ladybugs. These warning substances cause great unrest and increased movement in the colony. This creates the effect of overpopulation, which causes fast production winged offspring.

A colony of aphids on cabbage. © Ed Cullen

Harm from aphids

The harm caused to plants by aphids is underestimated by many, but in vain. Aphids suck plant sap from stems and leaves, buds and buds. In the affected plant, the leaves are twisted, the buds and shoots are deformed, growth slows down, the fruits do not ripen. An affected weakened plant may not survive the winter. In addition to direct damage, aphids carry viral diseases, black soot fungus (black sooty dew) settles on the sugary secretions of aphids.

Aphids pierce the integument of the plant and suck out the juice. In places of mass bites, tissues are deformed and then die. Flowers on the affected peduncles do not develop, wither, barely opening. The peduncle itself quickly fades. Aphids, like mealybugs, root worms, whiteflies, leafhoppers, shitovki, false shields, suck out much more juice from the plant than they need to maintain vitality.

Excess moisture and carbohydrates are excreted from the body of aphids in the form of sugary secretions, which are called honeydew or honeydew. This sticky, sweet liquid coats the plant, making it difficult for it to breathe. Pad is a good substrate for the development of various fungi. Soot fungus, for example, can cover the leaf in a continuous layer, reducing the intensity of photosynthesis, which depresses already weakened plants.

A colony of aphids on mallow leaves. © esta_ahi

External signs of damage

Along with insects that are clearly visible to the naked eye, deformed tops of shoots, twisted leaves, as well as sweet secretions (honeydew) on leaves and shoots testify to the defeat of aphids. Subsequently, a soot fungus settles on these secretions. If you see ants running around the plant, be sure to check for aphids. As a rule, ants are attracted to honeydew, which is secreted by aphids.

Aphids have a symbiosis with ants. Some ants protect ("herd") aphids and receive sugar-containing secretions from them in return.

Aphids live in large groups on the underside of leaves, around growth points, on young shoots, buds, pedicels, feeding on plant sap. They are dangerous because they weaken the plant, reduce its resistance to diseases, and can also be carriers viral diseases.

In damaged plants, leaves curl and turn yellow, form nodules, buds do not develop or give ugly flowers. A sticky coating appears on mature leaves, in which the fungus can settle. Roses, carnations, fuchsias, many aroid, forcing bulbous crops are especially affected by aphids.

Many aphid species are able to spread plant diseases in the form of viruses and cause various anomalies in plants, such as galls and gall-like formations.

Ants guarding a colony of aphids. © Mathieu Lemieux

Aphid diet

Aphids can settle on almost any garden and indoor plants, it is important not to miss the moment and start the fight on time. Particularly attractive to green aphids fruit trees and shrubs, roses, chrysanthemums, many indoor plants. For black - legumes, garden cornflower, etc.

Prevention

Carefully inspect all new plants brought into the house or bought for the garden, as well as bouquets of fresh flowers - they may already have aphids. When an enemy is detected, urgently take measures to combat it, otherwise it will occupy your plants and the fight will require disproportionately great efforts from you.

If we are talking about about aphids in the garden: plant umbrella plants - carrots, dill, fennel, parsley and others. Thus, you will attract tireless aphid eaters - hoverflies to the garden. Arrange in the garden flower pots with wood shavings - earwigs can live in them, also great aphid lovers for breakfast, lunch and dinner. Attract birds to the garden - arrange feeders, birdhouses for them, do not ruin the nests found in the garden, birds eat aphids in large quantities.

Lavender planted in a rose garden will repel green aphids.

Thyme (savory), sown next to legumes, will protect them from black aphids.

IN trunk circle sow nasturtium cherries - it will attract black aphids, reducing the load on the tree, besides, it is easier to deal with aphids on nasturtium than on a tree.

Aphids piercing the stem of a plant. © Dougie Ritchie

Do not abuse chemicals unless absolutely necessary - along with pests, you destroy their enemies: hoverflies, earwigs, ladybugs, lacewings, riders, ground beetles and predatory bugs.

A balanced feeding of plants is very important - aphids prefer overfed or weak from lack nutrients plants. Except correct dressings a strong healthy plant needs right choice places of growth, a sufficient amount of light and water, good air circulation - all this is also a pest prevention. It is important to loosen the soil under the plants, and it is better to mulch.

A colony of aphids on a yarrow stem. © Susan Noble

Ways to deal with aphids

Insecticides against aphids

Aphids are quite easily destroyed by insecticides. Insecticides against aphids are divided into preparations of contact, intestinal and systemic action.

Contact drugs penetrate the surface of the body of the insect and kill it. An example of such drugs is the drug: Fufanon (Karbofos)

Intestinal drugs enter digestive system insect, causing poisoning and death.

More often produce combined preparations of contact-intestinal action: Akarin, Aktellik, Bankol

Systemic preparations penetrate into all cells of the plant, including fruits, and are contained in it from 2 to 4 weeks, are not washed off by rain and watering. Systemic drugs have the most big period expectations, convenient to use, but the most dangerous. They must be used with care. The most modern systemic drugs: Aktara, Biotlin, Tanrek.

Ladybug eating aphids. © davidh-j

Folk remedies against aphids

Decoctions and infusions of herbs against aphids

Effective decoctions from herbs and crops, such as shield, wormwood, tansy, tobacco dust, yarrow, hot pepper, dandelion, garlic, onion, tomato tops, potato tops, mustard, rhubarb (from black aphids). 2-3-fold treatments are required with an interval of 7-10 days.

An infusion of garlic or onions is quite suitable: pour 30 grams of chopped garlic (onion) and 4 grams of laundry soap with a liter of water. And if you pour a houseplant with a liter of warm water, in which you dissolve 80 grams table salt, then you can get rid of both aphids and ticks. Spraying and watering should be carried out at least three times with a break of 10 days.

You can use an infusion of onion peel, tomato leaves. The treatment should be repeated 3 times with an interval of 8-10 days. With severe aphid infestation small plants can be lowered into this solution, having previously closed the ground. You can also put fragrant pelargonium near the plant affected by aphids for 2-3 days, and the aphids will disappear.

Harmful insects have a negative attitude to the infusion of hot capsicum. 100 g of fresh fruits are poured with water and boiled for at least an hour in a liter sealed container. Then they insist for two days, the pepper is ground, and the solution is filtered. For spraying, the concentrate is diluted tenfold with water, a tablespoon of soap powder is added there.

Abundant watering liquid fertilizer from nettles sometimes allows you to expel aphids in a few days. Plants quickly assimilate this nutritious, strengthening mixture and, therefore, through a short time become more resistant to pests.

Celandine, collected during flowering (take the whole plant). 300-400 g of fresh or 100 g of dry ground mass must be infused in 1 liter of water for 24-36 hours or boiled for 30 minutes. It also helps against false shields and thrips.

Dandelion medicinal (300 g of crushed roots or 400 g of fresh leaves insist 1-2 hours in 10 liters of warm water (not higher than 40 degrees), filter and spray.

Tagetis (marigolds) at the time of flowering (fill 1/2 bucket with dry raw materials, pour 10 liters of warm water, leave for 2 days, filter and add 40 g of soap).

Lavender planted in a rose garden. © gardensnips

Other decoctions and infusions

Pour 100 g of dry citrus peels with 1 liter of warm water and leave for three days in a warm place. Then spray.

Tobacco, shag. 40 g of dry raw materials are infused in 1 liter of water for 2 days, filtered and another liter of water is added.

Also, when aphids appear, the plant is sprayed with a solution of tar soap (10 g per liter of water) or a settled and filtered decoction of wood ash, prepared as follows: 300 g of sifted ash is poured with boiling water and put on fire for 30 minutes. Before use, add 10 liters of water.

wood ash. 2 cups of ash insist in 10 liters. water, add 50 gr. laundry soap shavings.

Manual assembly

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From time immemorial orchards were a favorite place for the feast of various insects. Summer residents are especially upset by peach pests, which mercilessly destroy the long-awaited harvest. Growing this tree on the site is not an easy task. Not every region is suitable for the pampered southern fruit. In addition, for his life, he will have to constantly wage war with voracious insects that disguise themselves in lush crown tree. How to recognize the hated enemy and win the invisible war? Consider a few proven methods.

Dangerous peach pests discovered

It may seem that this tree has very few enemies. If they appear, they quickly disappear. In fact, this happens when a tree is cared for. experienced gardeners. To protect your favorite fruit from insatiable enemies, you should get to know them better. Peach pests attack different elements of the plant:

• sheet plates:
• stems;
• fruit.

As a result, the development of the peach slows down, the crop is lost and leads to death. The most reliable way to save a tree is to detect pests and tirelessly fight them. But first it is important to know the enemy in person.

Disguised cohabitant - scale insect

At first glance, the insect looks pretty cute. Its body is covered with a dense shell, which seems to have been smeared with wax. From the side, it resembles a shield (hence the name of the insect). In nature, there are a huge number of species. They differ from each other in color, shape, size and passion for food.
These peach pests settle on the bark of the tree. From it they suck out moisture, lay eggs and even hibernate. They grow up to 7 mm. Some insect species are viviparous. After hatching, the larvae are in active movement until they find a hiding place. They attach themselves to the shoots, foliage, and trunk with their proboscis, then secrete a wax that later becomes a protective shield.

Scale insects, which bring irreparable harm to peach, are of two types: Californian and mulberry.

When an insect attacks a tree, there are special signs of its presence:

• leaf plates begin to wither;
• young shoots curl;
• the bark becomes loose;
• fruits are covered with red dots.

How to deal with a peach to protect the tree from damage and reap a valuable harvest?
There are several ways:

1. Manually. If the tree is small, insects can simply be collected from the places of "deployment" and destroyed.
2. Agricultural technology. Removal of damaged shoots, thinning of the tree crown.
3. folk method. Spraying a peach with a tincture of tobacco leaves.
4. The use of chemicals to treat the plant in mid-spring and, again, in August.

Adhering to these simple rules, you can permanently get rid of this peach pest.

You can prepare the tincture as follows: dilute 400 g of tobacco in 10 liters of water and leave for 24 hours. Then boil the liquid for 2 hours and add laundry soap (about 50 g). finished product dilute with water (10 l).

Inconspicuous sucker - harmful aphid

When people say: “everything has already been drunk out of me,” they have no idea how the trees feel in such cases. The appearance of peach aphids immediately affects the plant:

• young shoots begin to wither;
• leaves dry up and fall off prematurely;
• dry branches appear;
• the plant is susceptible to disease.

Often, insects settle in the lower part of the leaf plate, on buds (during the flowering period), on the tops of young shoots. Their presence betrays the appearance of a sticky liquid that attracts the attention of the colony. As a result, the tree suffers from the attack of a whole army of peach pests, and fighting them is the right way to save the fruit. For this, drastic measures are taken:

• removal of basal processes;
• weeding the soil near the trunk;
• cleaning up aphids by hand or with a hose filled with water;
• attracting "allies" to the cause: wasps, ladybugs, hoverflies;
• growing repellent plants (nettle, herbs, onions);
• spraying with tinctures of garlic, and onion peel;
• pre-treatment of peach in the spring from pests with chemicals.

If you apply the listed methods of dealing with aphids in time, then in the summer the tree will bring a generous harvest.

Cute pest - oriental codling moth

A small butterfly with a dark body and gray-brown wings appears in the garden during the flowering of peach trees. Especially the insect is active in the morning and late evening. It lays hundreds of eggs on the tops of young stems, buds and stalks. When the larvae of the eastern codling moth develop, they need food, which they receive from the peach. As a result, the tree begins to hurt. Immediately, gum and cracks appear on young shoots, which can lead to the death of the plant.

To combat insect gardeners use the following methods:

• remove damaged leaves, bark, shoots from the tree;
• loosen the soil around the peach trunk;
• pieces of matter soaked in chlorophos are attached to the branches.

But in order to get the final victory with pests, it is necessary to apply drastic measures.

Pest Control Activities

Special place in protecting the plant from harmful insects is the use of a peach processing scheme. It consists in the careful implementation of the procedures provided for protecting the tree from pests. Processing is carried out during such periods of plant life:

• before the swelling of the kidneys;
• when a pink bud appears;
• during and after flowering;
• 14 days after flowering;
• during the period of active fruit growth and at intervals of 3 weeks;
• after full collection of fruits;
• late autumn before wintering.

Undoubtedly, healthy tree do not need to be processed so often. The scheme provides measures for plants damaged by pests. Therefore, each gardener makes a personal decision on how to protect his garden from pests.

During the flowering of peach trees, insecticides should not be used. When processing neighboring crops, it is advisable to cover the peaches with plastic wrap.

Oriental codling moth on peach - video

This pest is also found on apricots, almonds, plums, cherry plums, blackthorns, cherries, cherries, quince, apple trees, but it prefers peach.

Aphid colonies are located on trunks and on the underside of skeletal branches.

They suck the juice from the bark, as a result, the growth and fruiting of fruit trees is inhibited, and the yield is reduced.

The development cycle of the pest is monoecious. Larvae hatch from overwintered eggs in April, at the beginning of flowering of the host plant. Over time, they transform into viviparous founding females, which give birth to several generations of aphids that reproduce parthenogenetically.

The high population density is established in July-August.

Aphids stick around boles and the lower part of the branches. With a strong colonization, individuals secrete sticky substances, from which the bark becomes wet.

Abundant excrement flows to the ground, covering it in the projection of the tree crown with dark spots.

In June, winged female settlers appear in aphid colonies along with wingless virgins, populating healthy trees.

Wingless individuals reach a length of 3.5-5 mm, they have a pear-shaped body, dull gray or brown, the head and spots on the back are black, and the legs are orange-yellow.

In winged individuals, the body length is 3.5-4.5 mm, the head and chest are black, the abdomen is brown or gray-brown, the front wings are brown. Flying from tree to tree, winged females give birth to larvae of ever new colonies.

Behind growing season in the conditions of the south it develops up to ten generations. The entire development cycle takes place on one culture and ends with the formation of an amphigonal (oviparous) generation.

In September-November, amphigenic females develop in the colonies. Males rarely appear and females lay unfertilized eggs, placing them on the bark.

After laying eggs, the females die. Freshly laid eggs are large, red, in a few days they become black and shiny.

How to deal with peach aphids?

In order to successfully protect trees colonized by large peach aphids, it is necessary to eradicate wintering pests.

Before bud break, trees are sprayed with ZOV, 76% a.e. (consumption rate - 0.6 liters per 20 liters of water).

After the flowering of fruit trees, one of the pyrethroid insecticides is used against hatching larvae - arrivo, 25% a.e., bliskavka, 10% a.e., decis pro, 25% w.g., karate zeon, 050 microns. s., or drugs of the neonicotinoid group - confidor, 20% v.r.k., confidor maxi, 70% v.g., calypso, 480 k.s., mospilan, r.p.

The intervals between treatments with pyrethroid preparations are 14 days, and with neonicotinoid preparations - 21 days.

Our advice:

Protecting fruit trees chemicals, pay attention to the period of the last treatment before harvest, which is indicated on the package.

On garden plots small sizes to protect trees from aphids, you can use natural phytoncidal plants that have insecticidal properties.

Tobacco dust has an afidocidal effect (0.15-0.2 kg of tobacco or tobacco dust is poured into 10 liters hot water and insist 2 days, add 40 g of laundry soap before spraying).

Against aphids, the treatment of trees with the biopreparation Aktofit, 0.2% ee, 40-60 ml per 10 liters of water is effective.

Our advice:

Leaves and inflorescences of elderberry are detrimental to aphids (0.8-1 kg of leaves and flowers of elderberry are poured into 10 liters of water, insisted for 3 days, 40 g of soap are added and sprayed).

"Chamomile" method of protection against peach aphids

For the same purpose, medicinal chamomile, Caucasian or Dalmatian is used. Raw materials are harvested during the flowering period.

Leaves and flowers are collected from chamomile, 1 kg of mass is poured into 10 liters of water heated to 60-70 ° C, insisted for 12 hours. 10 liters of water are added to the freshly prepared solution.

The whole plant is taken from the Dalmatian chamomile, only the inflorescence from the Caucasian chamomile. The crushed raw materials (200 g) are poured into 5 liters of water, insisted for 12 hours.

The infusion is drained, and the raw materials are again poured into 5 liters of water and again infused for 12 hours. After straining, the solutions are mixed and used immediately.

The intervals between treatments with tinctures or decoctions from plant materials are shorter than with chemical preparations.

Our advice:

Spraying with natural-based phytoncides is repeated after 5-7 days, trying to apply the working solution both on the upper and lower sides of the branches and stems.

We use laundry soap!

In home gardening, other environmentally friendly protective agents are also used against aphids.

Laundry soap is ground on a grater and dissolved in soft water (rain, river, pond). For 10 liters of water, 200-300 g of soap are consumed.

Soda solution against aphids

Aphids are destroyed by washing the shoots and stems inhabited by it with a 0.5% solution of soda ash with the addition of 0.5% soap (50 g of each agent per 10 l of water).

Igor Shevchuk, Candidate of Agricultural Sciences
© Magazine "Ogorodnik"
Photo: pixabay.com

Fruit trees are a tasty morsel for many pests. Therefore, every novice gardener should know the rules on how to deal with aphids on a peach and what means to choose. If you miss the moment and allow the insects to multiply strongly, then the crop will be in serious danger.

The main diseases of peach

Peach trees that grow in the southern regions practically do not need extra care. They take everything they need for development from local natural resources. But many gardeners want to get a crop of fragrant fruits in colder corners. In this case, the plant often experiences difficulties that manifest themselves:

• the appearance of powdery mildew;
• moniliosis;
• leaf curl.

No less often, a tree is attacked by pests such as ticks, or. The following species pose the greatest danger to a tree:

1. Green peach aphid. Has a light green color. The average size is 1.5 mm. It feeds on the juice of young leaves.
2. Striped peach aphid. The body is yellowish-green in color with characteristic yellow stripes. Appears in early spring and feeds on the juice of the trunk and young shoots.
3. Black bloody aphid on a peach. In the photo - this is a small insect of a dark, almost black color. It sucks the sap from the tree and causes it to wilt.

Methods and means for struggle should be chosen depending on the neglect of the situation. With a small number of pests on a peach, single washes and sprays are enough. If the aphid has reached a large population, then drastic measures will have to be used and applied.

How to fight

All methods of getting rid of aphids can be divided into 3 large groups:

1. The use of chemicals.
2. Biological enemies of aphids.
3. Complex of agrotechnical measures.

It may be necessary to use several methods at once in order to save the crop in time.

Chemicals that will help get rid of aphids on a peach:

• Bordeaux liquid. The most popular tool that gets rid of pests fruit trees. For 100 ml you will have to pay about 100 rubles. Apply in early spring. The active ingredient is copper sulfate.
• Confidor. An insecticide that effectively kills aphids and other small insects on cultures. Belongs to the group of synthetic pyrethroids. Price from 50 rubles per 1 g.
• . The drug of systemic action is not washed off by rain and retains its strength for about a month. Price from 100 rubles.

Agrotechnical and biological methods do not imply the use of any additional funds. They are designed for the natural forces of fighting aphids. They are used as prevention and the main method of destroying aphids on peach. The most effective are:

• flushing trees with a jet of water;
• trimming of fat trunks;
• settlement on the trunks of ladybugs, wasps or lacewings.

Often summer residents use in the fight against aphids.