First spraying of fruit trees. Spring spraying of fruit trees from pests and diseases

The garden is gradually waking up after a long winter hibernation, the buds are about to begin to bloom. Now, in spring, fruit trees and shrubs especially need the protection and attention of the gardener. How to treat trees and shrubs in early spring how to help our beloved "plants" to cure diseases, protect against pests and adverse climatic conditions, we understand together with experienced gardeners of our portal, who have accumulated volumes over the years of gardening useful material on this topic.

In this article, we will look at:

How to prepare a remedy for spring garden spraying at home;
Calendar of garden treatments in early spring in spring. When to carry out the first treatment;
How to prepare Bordeaux liquid;
How to deal with fungal diseases;

Member of our portal Eleni three grandchildren, so in his family they give great importance the safety of fruits and berries, and “no chemicals” are used at all. The question of how to spray fruit trees and shrubs in spring does not arise in this family: the treatment of the garden from diseases and pests is done only with safe home remedies.

Home remedies for spraying fruit trees and shrubs:

Infusion of garlic;
Infusion onion peel.
Green soap is added to these infusions for better stickiness.

An infusion of onion peels is made as follows: 350 grams of onion peels are poured with two liters of water, brought to a boil and cooled. The resulting solution is diluted in 10 liters of water with 2 tablespoons of green soap (sold in garden stores).

Garlic infusion recipe: 300 grams of whole, unpeeled garlic heads are passed through a meat grinder, poured with water. The mixture is insisted for a day, stirring from time to time, 2 tablespoons of green soap are added, and diluted in 10 liters of water.

Also popular is the treatment of currant bushes and gooseberries with boiling water (not hot water, but precisely with boiling water, from a just boiled kettle), which is carried out even before the buds open. Try to start processing with this - surprisingly, boiling water is no less effective than special substances.

HelgaFORUMHOUSE User

This is an old way of destroying bud mite clutches and powdery mildew germs.

How to help our beloved "plants", how to process them in order to cure diseases, protect them from pests and adverse climatic conditions? Let's see what they do experienced gardeners our portal.

How to prepare a spring spray for the garden at home.
Processing calendar fruit plants spring.
How to make Bordeaux mixture.
How to deal with mushroom plants.
Why you can not refuse spring garden treatments.

Treatment with home remedies

Member of our portal Eleni three grandchildren, so his family attaches great importance to the safety of fruits and berries, and "no chemicals" are used at all. In early spring, he sprays all his garden bushes and trees with infusions of garlic and onion peel, to which he adds green soap for better stickiness.

An infusion of onion peels is made as follows: 350 grams of onion peels are poured with two liters of water, brought to a boil and cooled. The resulting solution is diluted with 10 liters of water with 2 tablespoons of green soap (sold in garden stores).

Both of these infusions are used for spring spraying of all fruit crops.

It is also popular to treat currant and gooseberry bushes with boiling water (not hot water, but boiling water, from a boiled kettle), which is carried out even before the buds open.

Growing fruit crops is inevitably associated with the use of various technologies to protect against pests and obtain maximum yield. Among all the necessary procedures, special attention should be paid to the spring spraying of trees. Why spray trees in the spring, what solutions can be used safely and how to properly spray trees and shrubs, our article will tell you.

Timing - when it is necessary to start spraying fruit trees. Action algorithm

It is necessary to start the procedure for processing fruit trees immediately after the snow melts and the air temperature warms up to +5 degrees Celsius. It was at this time that pests begin to wake up from hibernation and actively attack plants. If you miss this period, the crop may be seriously affected.

Ideal conditions for spraying: Sunny day in early March. In order to carry out this procedure as efficiently and safely as possible, you should take care in advance and prepare everything you need.

Preparation of the tree consists in a thorough revision and pruning of dry branches. At the same time, you can begin work on the formation of the crown and remove the excess. Be sure to also examine the tree trunk. Free it from lichen, dry bark and dirt. Damage to the trunk must be especially carefully examined and “treated”. After treatment with antibacterial compounds, you can use a proven tool - garden pitch, which helps to quickly heal abrasions and acts as a protective barrier.

Fallen leaves must also be removed from the area. For the most part, pests and larvae overwintered there. For compost, it is also better not to use a leafy mixture, but simply burn it in a separate container. The resulting ash, by the way, can be successfully used for feeding and treating plants from pests and diseases.

When and how to prune fruit trees is indicated.

The first spraying is carried out during the formation of buds, the second time it is repeated during the formation of buds, and this is about a month later. For both stages, you must choose various formulations. Prepare the solution immediately before use. It is not recommended to store the resulting mixture, since too many aggressive compounds are formed in it, and the benefits will be doubtful.

Spray solution options:

Carbamide (urea) is best used 5 to 6 days after flowering. For greater efficiency, it is desirable to add a small amount of copper sulfate to the composition.
Iron vitriol is used at an early stage of spraying. It not only helps to get rid of insects and harmful microorganisms, but also provides additional fertilizing with iron, which will have a beneficial effect on the quality and quantity of the crop.
Copper sulfate, in turn, is great for getting rid of common diseases, and is especially useful for plum trees.
Divorced solar. Spraying horticultural crops with diluted diesel fuel is very effective. It must be carried out very carefully and strictly in early spring. If the deadlines have been missed, it is better to use less aggressive substances.
Special purchased preparations differ in varying degrees of effectiveness and greater aggressiveness, therefore, it is necessary to strictly adhere to the manufacturer's recommendations. In particular, apply protective layer on a tree trunk is necessary no more than once every three years, otherwise the plant will be harmed more than good.
Bordeaux mixture is a proven remedy for a wide variety of pests, which also actively affects insect larvae.

The tool prevents the spread of major fruit diseases.

List of fruit trees and shrubs for garden plot presented .

Such an algorithm for carrying out the procedure is most suitable for spring processing of plants. To do this not only effectively, but also safely for others and future crops, you must follow the basic safety rules when working with aggressive and toxic substances.

Description of the cherry variety Iput is presented.

How to properly perform the procedure. Good drugs

The above mixtures are sold already from ready-made instructions on application, but the basic requirements will not be superfluous to repeat. These mixtures are relatively safe for plants and humans, but they will not save you from severe pest infestations. If the situation is deplorable, you can try potent drugs that can be applied immediately after harvest. In especially severe cases, cutting down trees and laying a new garden may be the only way out.

Urea solution

For a standard serving of 10 liters of water, 700 grams of urea and 50 - 80 grams of copper sulfate. This is not only a good "shake" for pests, but also an analogue of nitrogen fertilizer. It has long been noticed that after treatment with urea, the flowering period fruit trees shifts a little and occurs a week and a half later.

This leads to the fact that the risk of late frosts is reduced during the opening of tender buds.

Most often treated with a solution of urea varieties of peaches, apricots and plums.

Bordeaux mixture

The package contains 200 grams of quicklime and 100 grams of copper sulfate (at a concentration of 3%). This amount is for 10 liters of water. It would be optimal to add a little laundry soap whipped into the foam to the resulting solution. This component will provide persistent adhesive properties, so the rain after processing the trees will not be able to immediately wash off all the substances and reduce efforts to nothing.

Iron sulfate solution

Here the concentration of the main ingredient will depend on the age of the tree. If we are talking about young thin-skinned plants, it is necessary to dilute 50 grams of dry vitriol per 10 liters of water. For mature trees that have already acquired a thick bark, you can double the content of iron sulfate.

Do not mix iron sulfate with lime in any form. For such a tandem, only copper sulfate is suitable.

How to grow stunted tomatoes for open ground without pinching will help to understand.

copper sulphate solution

Usually on sale you can find a special granular mixture. They are also bred 100 grams per bucket of water (10 liters). Distinctive feature preparation of the solution will be the gradual dissolution of the granules. To do this, it is advisable to first take a small amount hot water, in which the granules dissolve faster. After stirring, add cold water to the required volume.

How to spray trees:

It is optimal to use special sprayers that will provide the most convenient and uniform distribution of the solution.
When working, you must use the means personal protection.
After processing, it is undesirable to be near trees at least during the day. You should close the windows of nearby buildings, and also do not use nearby plants for food, for example, greens.
Spray a tree or bush should be as even and plentiful as possible. It is very difficult to specify approximate consumption rates, because many factors influence this.
It is also necessary to cultivate the soil under the plant.

The procedure must be carried out in sunny weather and it is desirable to make sure that in the coming days there will be no rain, which will devalue the treatment carried out. During spraying, people or animals should not be in the immediate vicinity. Possible plantings and water sources should be protected.

Basic rules for a successful procedure:

Tree preparation and pruning.
Compliance optimal timing procedure. The first stage during the formation of buds, the second after about a month, when the buds are formed.
It is necessary to use only a freshly prepared portion of the mixture, otherwise there is a high risk of burning young shoots.
Compliance with safety rules is mandatory, as is the use of personal protective equipment: overalls, gloves and a protective mask.

Video

This video will tell you how to spray trees in the spring.

So, spraying apple trees allows you to protect them from aphids, which often form nodules on the bark of a tree, which subsequently crack and turn into ulcers. If you do not stop aphids in time, which, in addition to apple trees, often infect plums, pears, cherry plums and apricots, then the leaves of the tree will begin to curl and then fall off. The tree itself can stop growing and dry out.

And spraying the plum, first of all, is aimed at protecting it from the May beetle, which eats fruit strings and leaves. The larvae of this insect are especially dangerous for a young orchard, because they severely damage the roots, which can cause the death of plants.

Spraying pears, apples, plums and cherries allows you to save not only leaves, but also ripened fruits from caterpillars and butterflies, thereby preserving the ripening crop.

When to spray fruit trees?

Hearing about the benefits of spraying and knowing when to spray trees are two different things. Untimely applied spray orchard, will not allow you to achieve the desired result in full at best and leave you without a crop at worst. Processing of fruit trees must be carried out not only when the fruits have already formed on them, but also long before that, in early spring, and even after the entire crop has been harvested and the foliage has fallen - late autumn, and, of course, in the summer, at the height of pest activity.

Based years of experience gardeners compiled a kind of tree spraying calendar, which indicates when and with what to spray trees. That is, based on the collection and systematization of the experience of different gardeners, a certain sequence of actions was established that gives the most best result for harvesting. When compiling such calendars, not only the start period is taken into account, but also what is best to use at this time. For example, the gardener's calendar will indicate not only when to spray trees in the spring, but also what to spray them in each spring month and the same recommendations for other seasons.

Spraying trees in spring

Of course, it's up to you to decide how to spray fruit trees in the spring, because this is your garden. Yes, and tools for processing the garden, today, there is a huge variety that are suitable for both early spring work before the formation of buds in apple trees, pears and plums, and during leafing, flowering and fruit formation.

The most commonly used means of domestic gardeners are:

carbamide (urea);

It is not possible to give unequivocal preference to any drug, since their action may be more directed to a certain type of threat than others, or its effect may be so strong that it can damage the leaves of the tree, therefore it is used only in early March or at the end of October. Another recommendation for gardening is to stop using chemicals when fruits appear, as well as the use of any spray preparations 3 weeks before harvest.

blue vitriol

spraying trees blue vitriol recommended to be done twice holiday season. Once - in early spring before the first buds appear on your trees, since even a solution diluted in the recommended proportions can damage young leaves, vitriol is also used if there are wounds on the fruit tree that require disinfection. Usually this fungicide is used to treat pears, plums and apple trees in early March and late October. Processing plums with copper sulphate helps protect the plum garden from curliness, moniliosis, coccycosis and clasterosporosis, and protects apple and pear trees from phyllosticosis, curliness, scab and moniliosis.

If your orchard consists of young trees up to 6 years old, then copper sulfate solution will need up to 2 liters per 1 fruit seedling and up to 10 per adult fruit-bearing pear or apple tree.

Spraying fruit trees with copper sulphate is recommended in the morning or evening on a calm day at a temperature of + 5 ° C to + 30 ° C, but in no case higher. Since this fungicide is a very aggressive drug, it is recommended to dilute it away from animals and people and make sure that its residues do not fall into wells and other sources of water supply or reservoirs.

Carbamide (urea)

Spraying trees with carbamide can be done as a first care for apples, plums and pears a week after flowering, or as last preparation trees for the winter. Of course, each such treatment will require its own special concentration and will simultaneously achieve an additional effect that saves the future harvest.

As the first treatment of fruit trees, high concentration carbamide with a small addition of copper sulphate allows not only to destroy pest larvae, but also, which is especially important when spraying plums, to slow down the rate of its spillage from hibernation by 1-2 weeks. This will protect the sensitive plum color from early frosts.

With a weaker concentration of carbamide (50g per 10l of water), the orchard is sprayed a week after flowering to protect fruit plantations from the apple flower beetle, sucker, aphids, leafworm caterpillars, etc.

Autumn spraying of trees with urea, as urea was previously called, can be carried out when about 40-50% of the foliage has fallen off the branches. In this case, the concentration of the solution should be higher than during flowering, but less than 500 g per 10 liters. Or, after waiting for the foliage to fall completely, you can use solutions of more concentrated urea - 7-10%, preparing the garden for the next season and spraying not only the trunks and branches themselves, but also the ground, using the drug for two purposes at once: as a fungicide and as fertilizers.

But if you hurry and apply this remedy of such a high concentration, then the leaves can get burned and, as a result, fall off earlier. due date, missing the orchard nutrients for the winter, which can reduce their resistance to frost.

inkstone

Spraying trees with iron sulphate, like its copper counterpart, is usually carried out twice a year during periods when the garden has either not yet begun to turn green, or is already preparing for wintering.

Spraying fruit trees with iron sulphate has a double effect: on the one hand, the garden receives iron, which is so necessary for plants in an accessible form, which plays an important role in the respiration of plantings, and on the other hand, it is effective protection from pests. Particularly sensitive to iron deficiency are orchards consisting of apple, pear or plum trees, which show a lack of metal in their own way - a low yield or incomplete fruit development.

If the orchard mainly consists of old apple trees, plums and pears, then spraying is carried out not only at the beginning of spring, but also at the end of autumn, which helps not only to fight pests, but also to destroy lichen, moss, scab, cytosporosis, black cancer , septosporosis, and cytosporosis on the bark and branches, allowing next year to accelerate its growth rate and increase the yield of the plant.

Preparation 30

Preparation 30 for spraying pear, plum or apple trees is recommended for use in early spring or late autumn, at a concentration of 200 g per 10 liters of water. Processing fruit plantations with this agent allows you to get rid of whiteflies, false scale insects, leafworms, scale insects, aphids, moths, suckers, mealybugs, red and brown fruit mites that have wintered on the bark. This drug is no less effective for combating larvae in the summer. According to the manufacturer, it is safe for the tree itself, since it does not control pests by poisoning them. various substances, but with the help of a thin film that forms on the bark treated with a solution, and disrupts the water balance and gas exchange that have fallen under the treatment of pests at such stages as larvae or eggs. By creating unfavourable conditions for the existence of pests, the drug leads to their early death.

And although such an effect seems to be achieved by a method that is harmless to fruit plantations, but given the formation of a film and the decay period of some elements of the drug 30, some gardeners do not recommend its use more often than 1 time in 3 years.

diesel fuel

Diesel fuel, like other petroleum products, has been used for spring and autumn gardening for many decades, but it must be used with great care. The fact is that spraying trees with diesel fuel can lead to burns or the death of fruit plantations.

Therefore, spraying fruit trees with diesel fuel must be taken very responsibly, and most importantly, apply the mixture at the right time. If this is vesta, then such fruit plantations as apple trees, pears, plums should be processed not only before the formation of leaves, but preferably even before the formation of buds, and in the autumn period it is better to wait until the foliage has completely fallen off after the first frost.

No one uses diesel fuel in its pure form for processing an orchard, but it is mixed with a large amount of water and other substances, reducing its destructive activity. But treatment with diluted diesel fuel can even be recommended if the apple or plum tree has a sharp corner, which has begun to rot over the years. In this case, the annual use of this substance can interfere with the processes of decay.

Tree sprayer

Processing orchard produced with the help of special devices, manual or mechanical principle actions. A device for spraying trees is simply an indispensable thing for caring for an orchard, since it protects the gardener from contact with chemicals and allows you to evenly distribute the drug over the plantings. Each such device is equipped with a pump for supplying spraying agent. To work with powdered chemicals, there are devices with air blowers.

Mechanical models are much more convenient than manual ones, but they cost several times more and, provided that the gardener has a small garden, are an unjustified luxury. At the same time, the manual apparatus requires a constant pressure created for processing pears, plums, apple trees and other representatives of the orchard, which is provided by pumping the gardener's hands. But the principle of swapping is different for different devices: some devices work on preliminary pumping, while others work on a constant one. Each of these options has its own advantages and disadvantages. The gardener must choose the most suitable model for himself.

As you can see, there are many aspects, from the weather forecast for the next month and the analysis of the prevalence of certain pests in the region in the current season, to the analysis of the state of your orchard, its average age, etc., which is important to consider when choosing the time and spraying means. Therefore, beginner gardeners, as well as those who want to get the maximum yield with a minimum of effort, it is better to turn to the specialists of our company for help with garden maintenance. All people working in the Sovereign company are highly qualified specialists who will competently process your orchard at a low cost and suggest how else you can increase productivity.

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Repeated spraying of fruit trees after flowering, in fact, as well as before flowering, and in early dates even before the resumption of vegetation, taking into account all factors, it is extremely necessary measure. There are a whole horde of garden pests, and each has its own taste preferences, its own developmental biology, and favorable or not weather conditions during the year are a plus for the formation of their numbers.

Sooner or later, every gardener begins to protect his garden from uninvited guests. It often happens that you wait with anticipation good harvests fruits and berries, watching exuberant bloom them in the spring. And the time comes, and, it would seem, recently hung small green fruits of plums, apple trees, pears, cherries, suddenly appear on the ground, infusion. Why is that? After all, all pest control treatments have been carried out? Probably bad drugs, most likely a fake - such a conclusion is most often heard. But no, that's not the point! Even using high-quality poisons, you can get the same result. In addition, fruit trees will also be fertilized in the spring.

It's all about the timing and frequency of culture treatments, in the phases of its development at that time, the period of the protective effect of the drug itself, as well as the biology of the harmful object, to be more precise, its stages of development, weather conditions. So, for example, fruiting apple codling moth is vulnerable in the butterfly stage, before laying eggs. If you skip this moment, and it lasts only 3-7 days while the butterfly lays eggs, further processing apple trees will be simply meaningless, by any means of protection. Upon exiting the laid eggs, the caterpillar gnaws through the shell of the fruit that has set, penetrates into the pulp and settles in the center near the seeds. Here, no poison will reach her, she is completely safe. In addition, this pest gives several generations in spring and summer and acts as a thunderstorm in the garden until harvesting.

What to spray and when

Proper care of the garden is a guarantee of obtaining a quality crop. Fruit trees also need care, watering, pruning, top dressing, chemical treatments, like any other crop in our garden. We will figure out what, how and in what time frame spraying trees is most effective.

Plant protection products against pests can be:

Chemical. Very effective, give a quick effect, keep protective screen up to 2-3 weeks. They can be both narrowly focused and broad-spectrum. They can be processed only strictly adhering to the preparation instructions and dosages for each specific crop and harmful object. But the timing of the release of the pest from the shelters in which they wintered is different every year. And they depend on weather conditions. So, if the spring is warm, then the awakening of fruit trees and their eternal companions will come earlier; if cold - then later.

Biological. They differ from the first by the nature of the content of the active substance. That is, these are, as a rule, temporarily inactive strains of groups of microorganisms. The activation of which occurs when dissolved in water and sprayed on fruit trees. It can also be insects - predators that destroy the number of a harmful object (for example, ladybug protects the garden from aphids by eating them). Ferromone traps - very effective against codling moth, moth, etc.

Combined. Such a tree sprayer is interesting in that it can simultaneously work as chemical drug, as well as biological. As a rule, it contains one of the components of an anti-accaricidal active substance (from a tick). Plum, apple, pear mite is very strongly affected by the mite. Nice bonus there will be getting rid of aphids, but this is already at the expense of another active component. Such drugs may not require repeated use. To sort through the sea of information related to this, you may need the help of specialists. Sometimes, if the territory and technical capabilities do not allow to cope with the volumes, then you have to resort to help special organizations offering their services in this area.

So, in the conditions of the Moscow Region, the following companies are engaged in spraying trees in spring and throughout the season: Royal Nursery of Ornamental Gardens LLC, Vash-Sad, Garden Processing Company, and a number of others.

At home, on your own, spraying trees in the spring can also be done perfectly on your own. Let's take a closer look. First with the main one is the spraying time.

It is necessary to start spraying trees in spring only when the average daily air temperature reaches + 5ºС.

By this time, the kidneys will begin to swell and fill. Usually, in middle lane, this is the month of March and the time of the first spring treatment from pests.

Having previously cleaned the wood from the old bark, lichens wire brush. A good half of harmful objects hibernate in the foliage under the trees. Therefore, the leaf must be collected and burned, and the soil under it must be treated with the same insecticide solution. Best time to use effective means protection: against diseases (fruit rot, scab, rust, etc.) - Bordeaux liquid, copper sulfate, cuproxate; from pests (from the apple flower beetle) - Aktara, etc.

Protect tree trunks with trapping belts, at a level of half a meter from the ground, after whitening them.

When working with poisons, it is necessary to protect yourself with personal protective equipment: a respiratory mask, rubber gloves, long-sleeved clothing, pants, closed shoes.

During spraying, strictly monitor the quality of work, carefully wetting and moistening the surface of the trunk and twigs, as well as the ground under them, with a solution. From folk ways use in these terms ready-made fermented solutions from jam, kvass, compote. Pour into bottles and hang on branches. They work like hunting belts - lure and destroy.

When the green cone stage appears, spray fruit trees with solutions of the same preparations.

From aphids, most likely, you will have to carry out another treatment - on young leaves. And then, during the season, after flowering, the treatment must be repeated more than once, since it gives more than one generation, in addition, ants carry it, so after applying the poison, it can appear again and again, especially on very hot days, in the heat . Therefore, aphids are quite difficult to get rid of. Her favorite crops are pears and plums.

There is a wide selection of aphid control products on the plant protection market today. During the period of flowering itself, the use of poisons is not recommended. The main reason is the years of bees and other pollinating insects, for which they can be deadly. And without pollination, there will be no fruit. In this case, it is better to be warned.

If last year the degree of infection of leaves and fruits with scab, moniliosis, rust, coccomycosis, codling moth, leafworm, other diseases and pests was high, then treatment this season is mandatory.

Spraying fruit trees after flowering

This is the golden time. Moreover, it will be necessary to process the garden from pests and diseases later and further. The last time - a month before harvesting, no later (this is exactly what we owe to the apple codling moth and leafworm, scab); you may have to work on aphids on pear and plum if the summer is hot for a long time.

At the same time, it is possible to combine treatments against these types of pests and use poisons: danadim, zolon, summetion, fufanon, karbofos, kinmiks, insegar, karate zeon, calypso, etc.

At a later date, it is better to use biological preparations: fitoverm, lepidocide, bitoxibacillin. Neoron will help from the tick. Immediately after flowering, continue treatment against diseases - from scab, from fruit rot (maniliosis), which mainly affect pome fruits: pears, apple trees. In the fight against the latter during this period, a 1% solution of Bordeaux mixture or a solution of zircon, cineb, captan, copper chloride cuprosate, etc. gives a good effect. Repeat the treatment again 14-20 days after.

Vectra, fast, strobi, impact, rubigan, chorus, cuproxate, etc. are effective against scab. Further, repeated treatments are also required with an interval of two to three weeks. Spraying with copper sulphate is very effective (solution: 100 g / 10 liters of water).

There is still one little-known pest to the summer resident - the plum codling moth. It appears at the beginning of June. At this time, solutions of karbofos, fozolone are used. A repeat is required after two weeks. If you ignore this moment, then the plums will be still green on the ground.

Spraying with urea also gives a positive result in the fight against fungal and viral infections in the garden. In addition, it does not pose a risk to environment. It can even replace Bordeaux liquid. But at the same time, you should always keep chemistry at the ready, you still have to process it. Urea is better to use as a drug to fight diseases, in autumn or early spring, before the blooming of most of the crown (5% solution).

In large garden farms to obtain big harvest fruits and berries spend from 10 to 16 sprayings of trees per season. Business owners are interested in producing fruits of the most beautiful, “commercial” quality, and the environmental friendliness of this method of agricultural technology is secondary.

And for summer residents, on the contrary: the crop needs environmentally friendly. Everyone has their own priorities. But besides us, a lot of pests also claim the harvest.

Spraying trees in spring in home gardens is carried out 4 times. This is quite enough, the main task is not to miss the moment.

Pests wake up and begin to fly, pathogens in completely different dates. And in this case it is important not to miss the first "swallows". And they show up very early. at a temperature of +5 degrees. And in some latitudes it is the month of January!

What reduces the effectiveness of the treatment of trees from pests and diseases

Precipitation
High humidity
Fog
temperature fluctuations

Spray the tree for the first time before the buds awaken

When to start spraying trees

No one will tell you the exact date. Firstly, the timing depends on the climate, and secondly, on the weather conditions this year. After all, winter can be harsh one year, and the next - warm and with minimal rainfall.

Main landmark:

Dry sunny weather.
Plus temperature at night.

First spraying of trees in spring

The first time the trees are processed on dormant buds or bare tree. It is important that the kidneys are even did not start to swell. During this period, spores of fungal diseases scatter. Insects have yet to show up.

The first spraying in the spring is carried out from moniliosis who especially loves stone fruits (cherries, cherries, plums, peaches). It is easily recognizable by the brown withered tips of the branches on the tree, as if the leaves were scorched. The disease is called monilial burn.

And on apple trees and pears (seed crops) they begin to actively multiply scab spores. Source of the disease: withered fruits, leaves left on the tree since autumn. Spores of this disease live under the bark and in fallen leaves.

Preparations for the first spraying of trees

You need to spray with ONE of these drugs!

Bordeaux mixture 3%
Pharma Iodine (suitable for organic farming)
Abiga Peak
Oksikhom
Chorus (works at +5 degrees, and at more high temperature decomposes quickly)
inkstone
Nitrafen
Carbamide (urea) in a large dose: 700 g per 10 liters of water + 50 g of copper sulfate.

green cone

How to spray trees on a green cone

The second processing of the garden is carried out during the period when the kidneys are already swollen and burst but the leaves haven't started to open yet. The kidneys have tapered view.

It's critical important point to fight apple flower beetle(weevil). Apple trees and pears suffer greatly from it.

The flower beetle lays its larvae in an unopened bud, which turns brown and does not open. Insects feed on the juices of the kidneys, sometimes you can see how the kidneys “cry”: droplets of juice stand out on them.

Pest control products:

Decis Profi
Spark
Inta-Vir
Fufanon
Kinmix
tanrec

Simple, highly effective and safe remedy from apple beetle: lay a film on the ground under a tree. Wrap a cloth on a long stick and knock it on the branches and shake the whole tree. Insects fold their legs and fall down onto the film. They need to be collected and destroyed.

From diseases apply:

Bordeaux mixture 1%
Oksikhom
Horus (if the air temperature is not higher than +5).

During this period hang trapping belts on a tree pole, glue plates, pheromone traps for catching adult females of various pests.

Rosebud phase

Spraying trees in the rosebud phase

Spray BEFORE buds open! At this moment already codling moth flies all over the garden and lays its eggs on the leaves next to the flowers or right in the flower. The larva penetrates the fruit and results in wormy apples.

It is important to treat the entire crown, so you will need a good sprayer with a long hose. With high-quality and TIMELY spraying against the apple codling moth, there will be practically no carrion.

Pest control products:

Spark
Inta-Vir
Fitoverm (biological, operates at temperatures above 12 degrees)
Bitoxibacillin (also biological).
Decis Profi
Fufanon
Kinmix
tanrec

From diseases, if you did not have time to spray in the previous phase, the same preparations are used as for the second spraying. Important: some drugs can be mixed, read the packaging carefully. It doesn’t matter what to spray first: from diseases or pests. 1-2 days should elapse between treatments.

Rules for spraying trees in spring:

Spray for the first time for diseases.
The second is from pests.
The third - from pests and diseases, if not sprayed earlier.
Biological preparations should be used at a temperature of +12 degrees and above.
Horus makes sense to spray only at low temperatures (from 1 to 6 degrees Celsius).
Process the entire crown and trunk from all sides.

The ovary has appeared - it's time to spray the garden

Fourth tree treatment

The last time the trees are sprayed is when fruitlets the size of peas will be tied. At this moment begins the second wave of moliniosis, and the codling moth again wielding at full strength. By the way, she flies at dusk and at night. Good way getting rid of it is compote bait.

Make apple compote and hang small buckets of compote on a tree. The codling moth will fly to the smell of an apple and thus it will be possible to collect adults. Preparations for spraying are the same as for 3 treatments.

In the spring, be sure to several times necessary.