When and how to spray trees video. Tips for spraying fruit trees in spring The best way to spray fruit trees in spring

apple scab
apple scab

If you have treated apple trees from scab, and gooseberries from powdery mildew on young leaves, then spraying must be repeated on young ovaries. It is best to use a drug for diseases and pests for this. "Vectra". It is better not to use pesticides in your garden, but use biological products, and instead of chemicals, treat plants against diseases with a biological product "Zircon"(4 drops per 1 liter of water).

In the photo, blackcurrant bushes with small orange spots

Small orange spots - columnar rust, or larger orange swellings - goblet rust may appear on blackcurrant bushes. How to spray disease plants in this case? Treat the bushes with a preparation containing copper, for example, HOM. Also suitable for biopreparations "Fitoverm" or "Fitosporin".

cherry leaves
gooseberry leaves

If last year the leaves of cherries and gooseberries turned yellow and fell early, then spray them with any of these preparations for the treatment of plant diseases.

Gray rot on strawberries
Gray mold on raspberries

In wet weather, there is a risk of gray rot on strawberries and raspberries. Sprinkle the soil around the bushes with ashes. Good remedies for this plant disease are "Fitosporin" And "Zircon".

In the photo, red-gall aphid

On red currants in dry weather, it is necessary to carry out preventive spraying with a solution of drinking or soda ash(3 tablespoons per 10 liters of water) against red gall aphids.

Late blight of tomatoes
Bacteriosis of cucumbers

In the greenhouse at the end of the month, tomatoes should be treated against late blight and cucumbers against bacteriosis. For this purpose, use a drug to protect plants from diseases. "Zircon". If appeared on cucumbers spider mite(massive yellowing of the whole leaves), then apply "Fitoferm".

Plants do not set fruit well

If plants in greenhouses do not set fruits well, then once every 10 days spray them with preparations for treating plants from diseases "Ovary" or "Bud".

Peony sprouts
Peony sprouts

As soon as pink sprouts appear on peonies, immediately spray them with a protective spray against rot with a solution of any plant disease control drug containing copper (solution Bordeaux mixture, "Fitosporina").

Clematis
Shelter with white spunbond

Also open roses and clematis and do the same spray. Then cover them again, but without spruce branches, only with boxes. Place white spunbond on top. This shelter can be removed only when the threat of frost has finally passed. It is also necessary to spray planting phloxes, perennial asters, delphiniums and bearded irises right on the ground. Later, when shoots of lilies appear, repeat this procedure. This is especially important for oriental hybrids. In general, they should be sprayed systematically (at least once a month) all summer long. Zircon to avoid botrytis infection.

Asters in the photo

Pour annual asters with a drug against plant diseases "Fitosporina"- it helps to get rid of the black leg.

Spray the entire garden with one of the biological products to normalize the composition of plant cell sap. The best of them is "Silk" ("Novosil"). Also suitable "Epin-extra" or "Healthy Garden". "Healthy garden"(and even better with a preventive protective cocktail: 2 grains each "Healthy garden" And Ecoberina, 4 drops "Zircon" And "Uniflora-bud", 8 drops "Fitoverma" per 1 liter of water) in general, all plantings should be processed once a month.

Aphids on the bushes
Aphids on the trees

In dry weather, green (melon) aphids may appear on bushes and trees. How do plants treat pests in this case? Systematically spray the plantings, especially the ends of the branches, with an infusion of pine needles or onion peel. Also use an infusion of citrus peels or dilute 3 tbsp. l. urea in 10 liters of water. Against aphids, there is also a chemical preparation for protecting plants from pests - "Perimore". However, it is better for spraying homeopathic, environmentally friendly "Healthy garden"(6 grains per 1 liter of water).

But it is impossible to get rid of aphids once and for all. A flying female, arriving from afar, immediately lays hundreds of eggs. Within a week, the insect will multiply.

ladybugs
ladybug larvae

Our most reliable helpers in the fight against this pest are ladybugs and their large black larvae with dots of red or orange color On the sides. They destroy aphids and their eggs by the hundreds every day. Many, unfortunately, do not know what the larvae look like. ladybug and destroy them.

Gallica in the photo

Another helper is the predatory gall midge. She likes to settle on legumes and spicy crops, so planting these plants should always be on your site, in addition, they cannot be sprayed with pesticides.

Weevil on strawberries
Weevil on raspberries

In early June, the weevil moves from strawberries to raspberries. How to water the plants from pests in this case? Use a chemical "Cipershans" or a biological product "Fitoverm"(which is preferable).

At this time, it is no longer possible to spray the garden with concentrated mineral fertilizer or iron vitriol against lichens.

Leave this work for late autumn, but do a protective spray against the first pests that lay their eggs in opening buds, and then separate buds.

Spray the garden
Aphid

Before flowering, you can use karbofos, because it decomposes within a week and will have time to neutralize by the time of release. beneficial insects at the time of flowering garden. It is even better to spray the garden with an infusion of citrus peels or onion peels. It is especially important to process viburnum in a timely manner.

gooseberry bushes
Black currant bushes

Bushes of gooseberries, black currants, affected powdery mildew, and scab-affected apple trees, spray with a plant protection product against pests "Zircon"(4-6 drops per 1 liter of water).

Do the first spraying on young leaves, the second - about 2 weeks after flowering is completed on young ovaries. In the autumn, one more spraying with the same preparations should be carried out after you harvest the crop.

Preparations for the treatment of plants against pests

Make sure that at the time of flowering, the ants do not eat the blackcurrant ovaries. If the bushes bloom, but the berries do not give - that's their job. Under the bushes, to protect against ants, spread a rag soaked in kerosene (but please do not water the soil with kerosene).

Ants
Ant larvae

Ants and many other insects do not like this smell. You can drop a drop of any gel against ants on each trunk growing from the ground. Good drug to control pests of plants is a gel "A great warrior". Insects will run to the bait. Since the ants not only eat themselves, but also carry prey to the anthill, each of them, except for himself, will destroy a lot of his relatives, and most importantly, the queen will die. ( By the way, this drug acts on wasps in the same way.) If on the soil under the bushes fuss a large number of ants, remove about 2 cm of the top layer of soil, most likely, there you will find oviposition. Pollinate it with a pesticide "Phenaksin" or "Ant"(preparations are low toxic for other insects and warm-blooded inhabitants of the garden). Ants and eggs will die under the influence of the drug.

Bud mite on black currant

Check for bud mites on blackcurrants - the pests are found in large round swollen buds that are very different from other buds and are clearly visible. Sick kidneys should be robbed and burned, and not thrown anywhere or sent to compost. When the blackcurrant blooms, see if there are any irregular flowers on any bush with narrow, fused petals of a dirty pink color. This indicates a very dangerous and contagious disease - terry. Uproot and burn such a bush immediately, even if you find flowers on just one branch.

Red Ribes
red gall aphid

Red currants are often attacked by the red gall aphid, which penetrates the inside of the leaf, eating away the flesh. Her stool causes poisoning, which is manifested in red swellings on the leaves (galls). How to spray plants from pests in this case? Will help early spraying on young leaves "Fitoverm" or "Akarin", which is absorbed by the leaves and functions in the cell sap for 3 weeks, protecting the plant from any sucking or gnawing pests.

Important! After treatment of plants with preparations from pests, there should be no rain for 3-4 hours so that it does not wash off the preparation. In addition, spraying should not be done in sunny weather, because the drug will evaporate faster than it will be absorbed by the leaves.

In the photo aphids inside the leaf

Any external processing practically useless, since the aphid is inside the leaf. To prevent it from entering the leaves, carry out soda spraying in dry weather, but always on the underside of the leaf, as well as on the buds swollen at the very beginning of spring (3 tablespoons of drinking or soda ash per 10 liters of water). The fact is that aphids penetrate the leaf from the underside, and soda will burn its delicate cover and it will die. This pest lays its eggs at the very tip of the branches at the end of the season.

To destroy them late autumn after the leaves fall, treat the ends of the branches with boiling water or spray with concentrated mineral fertilizer / saline. Be sure to mow near the grass area, preventing them from earing, especially sedge - a breeding ground for rust.

In the photo, the Colorado potato beetle
In the photo, the larvae of Colorado beetles

If you find bright salmon-colored larvae or yellow-black striped Colorado potato beetles on potatoes, treat the potato bushes with a preparation "Sonnet"(in large areas - "Aktara"). Spraying is carried out once a season before flowering.

In the photo phlox
On the photo of irises

Feed peonies, phloxes, irises, asters with ash, pouring it over the moist soil around the plant and slightly loosening it.

Pictured is a strawberry

If the strawberry bushes are “bored” or in the middle of the bushes an aphid slobber (spitting) appears, then pour hot solution (60-65 ° C) of bright pink potassium permanganate over the strawberries.

Red beetle on a lily bud
Red beetle on a lily flower

drug "Sonnet" or "Aktara" you can spray lilies if you find a red beetle on them that eats leaves (semicircular cutouts appear on them along the edges), buds and flowers.

One of the main requirements for the care of fruit plantations is seasonal processing. This treatment is done by any summer resident who is eager to grow a beautiful garden with a significant yield. Spraying trees in the spring with the necessary preparations will protect the garden from the misfortune of pests and pathogenic microorganisms.

The main task of this treatment is to prevent the appearance of butterflies, aphids, caterpillars and all kinds of beetles, and also to minimize the possibility of infectious, viral and fungal diseases.

• For example, aphids cause significant damage to fruit trees such as pear, plum, apple, apricot and cherry plum. This pest infects the bark of a tree, forming nodules on its surface, which eventually crack, turning into sores. Aphids infect the leaves of trees, which first curl up and then dry up. The affected areas eventually stop growing and dry up.
• The main enemy of plums, cherries and sweet cherries is the cockchafer, or rather, its larvae, which live in the ground for three years. This pest can destroy entire gardens of young trees by destroying their root system. The flight of adult beetles occurs in May, and they also destroy young leaves and fruit ovaries. Spraying trees in spring makes their leaves unattractive to beetles.
• Flower beetles are found everywhere. With warmth, weevils crawl out of the soil where they hibernated and go to the opening flowers, in which stamens and pistils dine. Measures to combat them - in late autumn, dig up trunk circles (or cover them with a thick layer of hay, sawdust, straw, through which the beetles will not get out).
• Sawflies and codling moths. These terrible insects can make the entire crop of plums, peaches, apples, pears, nectarines simply inedible. Methods of struggle - only one spraying.

Chemical treatment of the ground part fruit trees allows you to save not only foliage, but also ripened fruits, which means getting a tasty and healthy harvest.

Irrigation of the orchard with chemicals must be carried out on time. Untimely and incorrect processing of plants will not give any effect.

When and how many times to spray?

spraying fruit trees It is done more than once, starting from early spring and ending in late autumn. Gardeners, given their vast experience, have sorted out a special schedule for irrigating the orchard. It describes in detail how and when to irrigate trees throughout the season.

The first spraying of fruit trees from pests is done in early spring. Many novice gardeners are wondering under what weather conditions this procedure can be carried out. So, experts advise doing the first spraying immediately after the snow melts, at a temperature of about 5-6 degrees Celsius.

Processing of fruit trees, as a rule, is carried out in the second half of March. Just at this time, the process of bud enlargement begins in plants. During spraying, as well as in the process of pruning trees, the gardener must pay special attention to cracks that may contain harmful insects. Before spraying trees, they must be prepared for this. The trees are carefully cleaned with a brush, then a freshly prepared solution is applied. The solution is applied on the day of its preparation, otherwise it will become useless. It will not remove pests, but trees can get serious burns.

The cultivation of the garden in March is aimed at combating insects that infect trees, getting out of the soil.

The next spraying is carried out in April. The purpose of this spray is to protect the flower buds on the trees from various fungal diseases and the deer beetle.

May processing is carried out in order to prevent the appearance of harmful insects and diseases. This procedure is carried out after flowering trees.

The processing of the garden does not end there; with the onset of autumn, its additional spraying follows. This is a kind of preparation of fruit trees for winter. As soon as the trees shed their leaves, in October-November, it is time to start processing them. It is advised to apply chemicals. If, nevertheless, spraying will be implemented without their use, then the first autumn treatment can be carried out immediately after harvesting - in September.

How to prepare trees for spraying?

Trees over 6 years old are cleaned of old bark and lichens with a brush. Growths and other accumulations on the trunk of trees do not affect them in any way. general state. But it is worth noting that it is in these places that pathogenic microorganisms most often like to gather. Spraying is carried out immediately after cleaning.

The final processing of fruit plantations, as well as shrubs, is carried out after harvesting and leaf fall. The site is completely cleared of weeds, leaves. Most late spraying the garden is carried out after the first frosts.

What and from what diseases to spray trees in the spring?

There are several effective preparations that gardeners use when processing fruit trees and shrubs. To date, there are a lot of substances for spring and autumn processing orchards. The most popular tools used by many gardeners over the years:

• Carbamide or urea.

It is impossible to give preference to any one of the above-mentioned means, because each of them is aimed at eliminating a specific disease or pest. One drug can be used only in the spring, the other - only in the fall. Experienced gardeners It is advised to stop spraying chemicals on fruit trees and shrubs 3-4 weeks before harvest.

Processing the garden with iron sulphate is performed twice during the entire season. The first spraying is carried out during the formation of foliage, and the second - when the trees are preparing for wintering. This drug has a double action. It enriches shrubs and trees with iron, and is also effective protection from all kinds of pests and diseases. Iron deficiency in fruit trees is expressed in a banal way - low yields and underdevelopment of fruits. Spraying vitriol based on iron fruit plantations is carried out not only in spring, but also in autumn, for preventive purposes, and also for the extermination of lichen, moss, cytosporosis, black cancer and septosporosis.

The treatment of the garden with copper sulphate is carried out in the same way as in the previous preparation - twice per season. The first processing is done in early spring before the appearance of young buds. This substance must be handled with care, since even the weakest concentration of copper sulfate can burn young foliage on trees. It's beautiful disinfectant healing wounds on the trunk of trees and shrubs. Trees such as pear, plum and apple are sprayed with this fungicide in both autumn and spring. Copper sulphate protects orchards from moniliosis, scab, clasterosporosis and curliness.

For one young tree, up to 6 years old, add 2 liters of a freshly prepared solution. For adult specimens, 10 liters of liquid are used. Garden processing is carried out in the morning or in the evening, when there is no wind, at a temperature of 10 to 25 degrees. On hot days, it is advised to refrain from treating with this drug, as it is quite aggressive and can harm both animals and people. The solution is prepared in a place remote from water bodies.

Not less than effective drug from pests is considered carbamide (urea). The first care for orchards in early spring begins with spraying them with this particular preparation. This procedure is carried out immediately after flowering. The second spraying with this substance is carried out before wintering. Urea is intended to save the crop from the invasion of various pests. Properly made solution allows you to achieve the desired effect.

At the first spraying, urea of ​​increased concentration is used with the addition of a small dose. blue vitriol. Such a tool is effective not only against a variety of pests, but also allows you to slow down the growing season in some fruit trees by 2-3 weeks. This allows you to save the color on the trees during the last frost.

7 days after flowering, fruit plantations are sprayed with a weaker solution of urea: 50 g of the substance is diluted with a bucket of water. This protects the trees from leafworms, aphids, caterpillars, suckers and flower beetles.

The second treatment is carried out in the fall, when the trees are halfway without foliage. In this case, a solution of increased concentration is used. Spraying is also carried out after the complete fall of the foliage. In this case, spraying is carried out with a solution of urea with a concentration of 8-10%. Not only trees, but also the soil around them are subject to this treatment. This substance has a double action - it disinfects plantings, and also nourishes the soil. Here it is extremely important to choose the right concentration so as not to harm the trees and not reduce their resistance to cold.

Just like other drugs, it is applied twice - in autumn and spring. This oil product must be used with extreme caution, as it can cause burns to trees and shrubs, as a result of which they die. Therefore, spraying with diesel fuel is carried out strictly before the formation of buds and leaves on the trees in the spring. The second spraying is carried out only after the trees completely lose their foliage.

This substance is strictly forbidden to use in its pure form. It is diluted with water or other liquid, thereby reducing the concentration and destructive effect. A diluted solution of diesel fuel is extremely effective in combating rot.

Apply it in early spring and late autumn. The finished solution consists of 200 g of the substance, diluted with 1 bucket of water. Treatment with this drug destroys many pests that have remained on the trunk and branches since autumn. It can be a false shield, aphid, whitefly, mealybug, leafworm and moth, etc. The 30V preparation is often used in the fight against insects in the summer. This substance is considered harmless. When applied, it forms a thin film on the canopy of trees, which prevents the supply of oxygen and moisture for pests at the stage of eggs and larvae. Such conditions eventually lead to the death of insects.

Despite the safety of this drug, experienced gardeners use it no more than once every three years.

Today, two types of devices for spraying orchards are produced - manual or mechanical. This is a necessary thing for the correct and effective procedure. It improves spray quality and protects the grower from contact with chemical. Each device is equipped with a pump. To work with drugs in powder form, there are devices with air supply.

Apparatus on the mechanics are characterized by convenience and high cost. The pumping principle for manual and mechanical devices is also different. Each model has its own advantages and disadvantages. Therefore, here you should already proceed from the needs and possibilities when buying this thing.

We wish you success and good harvests!

Hearing that tree spraying is beneficial and knowing exactly when to spray trees are two different things. If the spraying of fruit trees in the spring does not happen on time, then at best you will not get the desired result, and at worst you will be left without a crop at all. Trees are processed not only when the fruits have already formed, but also in late autumn, when the leaves fall, and in early spring, when the buds have not yet blossomed.

Based on the experience of many gardeners, a conditional plant processing calendar was created. It takes into account the drugs that should be used in a certain period, and the time of the procedure. Is it possible to spray trees during flowering? This is the most actual question all novice gardeners. In most cases, you will find one categorical answer: no, this should never be done. But let's try to sort everything out in order.

Garden processing in spring

The first work with fruit trees is planned for early spring. Experienced gardeners advise starting pest control as soon as the snow melts and the air warms up to + 5ºС. This usually happens closer to mid-March, when the buds are just starting to form. The first thing to do is to clean it with a brush. On the same day, you make the necessary solution and process the plants. Special attention devote to cracks in the bark, where harmful microorganisms could overwinter.

The next treatment takes place in April, it is aimed at protecting the buds of apple trees, plums and pears from fungal diseases and the deer beetle. But in you need to protect against possible diseases and other pests, but this is done after flowering. The answer to the question of whether it is possible to spray trees during flowering seems to be clear. This should be done before or after flowering. Although there is one "but". In order to increase the yield, it is necessary to attract more bees and other insects to fruit trees. Therefore, pears and plums are sprayed with honey solution and it is during flowering. It is prepared at the rate of 100 g of honey per 10 liters of water. This will attract a huge number of insects, abundant pollination will occur, which always guarantees a good harvest.

So there is one positive answer to the question of whether it is possible to spray trees during flowering. But be limited spring processing not worth it, because it is of great importance and autumn spraying fruit plants.

Tree processing in autumn

The closing of the season and the preparation of the garden for wintering take place from October to November. This should be done after the foliage has already fallen, especially if you are using chemicals. Before processing on trees older than 6 years, it is advisable to remove the old bark and lichens so that various pests and pathogens do not overwinter under them. This is done using metal brush. After such cleaning, you can proceed to the first spraying with a fresh solution. You can do the second spraying after the first frost, when weeds and all fallen leaves are removed.

Preparations used for the treatment of trees

Domestic gardeners most often use the following tools:

Copper sulphate - protects plants from moniliosis, curliness, scab, coccimycosis and phyllosticosis. Processing is carried out in the first half of March and at the end of October.

Iron vitriol - supplies plants with the necessary iron and effectively protects against pests. Processing takes place twice a year, when the garden has not yet had time to turn green and when it is already preparing for wintering.

Urea (urea) - destroys pest larvae and slows down the rate of plum awakening after wintering (for 1-2 weeks), which protects its color from spring frosts. Processing occurs last before winter and in spring after flowering.

- "Preparation 30" - it relieves plants of leafworms, whiteflies, aphids, mites, moths, worms and suckers that hibernated in the bark. Processing occurs in late autumn, although this tool is also used in the summer. Gardeners advise to use it no more than 1 time in 3 years.

Now you have an idea about whether it is possible to spray trees during flowering, as well as when it is best to do this. It is important to carefully monitor the condition of your garden, and for decades it will delight you with a bountiful harvest.

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. Spraying an orchard at the wrong time 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 harvesting the entire crop and leaf fall - in late autumn, and, of course, in summer, in the midst 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 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 with copper sulphate is recommended to be carried out twice a day. 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 a solution of copper sulfate will need up to 2 liters per 1 fruit seedling and up to 10 per adult fruiting 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 urea can be done as the first care for apple, plum and pear trees a week after flowering, or as the last preparation of trees for wintering. 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 up and apply this product of such a high concentration, then the leaves can get burned and, as a result, fall off ahead of schedule, not providing the orchard with 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 the iron that is so necessary for plants in an accessible form, which plays important role in the respiration of plantings, and on the other hand is an effective protection against 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 to be used in early spring or late autumn period s, at a concentration of 200g 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 with various substances, but with the help of a thin film that forms on the bark treated with the solution, and disrupts the water balance and gas exchange that have been treated with pests at such stages. like larvae or eggs. By creating unfavorable conditions for the existence of pests, the drug leads to their rapid 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 once every 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 for the leaves to fall completely 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 sharp corner which began to rot over the years. In this case, the annual use of this substance can interfere with the processes of decay.

Tree sprayer

The processing of the orchard is carried out using special devices of a manual or mechanical principle of operation. A device for spraying trees is simply an indispensable thing for caring for an orchard, as 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, novice gardeners, as well as those who care about getting the maximum yield with the least amount 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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Snow melts, the battle for the harvest begins. In order to please the garden and garden lawn with their healthy, well-groomed appearance, you have to work hard. In spring, not only plants wake up, but also insects, without which no garden can do. It is impossible to destroy all pests if nature has provided for their existence, but keeping them in limited quantities is the task of every gardener.

The trees have not yet woken up, only the color of the bark of the aspen standing nearby has changed a little, and this means that nature has started up. Even before sap flow, a caring summer resident will make sanitary pruning of trees and shorten the long branches of last year. At the same time, he will cover the nests of hawthorns and leafworms that have overwintered on trees. If you deploy such a cocoon, there is already ready to land a landing of leaf-biters.

The ground on the trunk circle has already been freed from snow, and you need to collect all the fallen leaves. She sheltered pests for the winter, which, when the soil warms up, will move to the tree trunk and hide in a crevice in the bark. I have seen when it is still in the snow, and the ant is already busily crawling on a branch and looking for something. Where did he come from, when his village was still in hibernation, he did not tell. So, the leaves were collected and burned, the bark of old trees was brushed, the moss and lichens were removed, the hollows were cleared and the filling was repaired.

First spring spraying of trees

+5 0 outside, quiet and overcast, morning or evening, so it's time to start chemically treated garden, spraying trees. Early processing gives a lot of positive for the further health of fruit trees. Only under a magnifying glass can one see hidden and wintering insects and their larvae in the crevices of the bark. Fungal spores have remained to winter and are waiting for heat to turn into a harmful mycelium. Biological preparations are powerless in early spring, bacteria work only at temperatures above 10 0, therefore, during this period, chemistry is indispensable.

Copper sulfate, Bordeaux liquid and their action

You need to know what copper sulfate to breed in hot water should be done in advance, and the entire solution should be filtered before use in the sprayer.

For getting Bordeaux liquid mixing two solutions slaked lime and copper sulfate. Their weight parts have already been measured out, and cooking instructions are on the package. Everything must be done in strict sequence, otherwise the solution will curdle and will only be suitable for pouring into compost heap. Bordeaux mixture works gently and is suitable for a second spray on a green cone.

Concentrated urea as an early spray fungicide

It is possible to use a solution of urea at a concentration of 700 g per bucket of water in the spring for spraying fruit trees on black branches, without swollen buds, once every three years. The action of urea in this case, multifaceted:

• how a fungicide reagent kills all spores and microorganisms;
• how a concentrated caustic chemical destroys the chitinous cover of insects;
• is a nitrogen fertilizer for trees;
• delays the flowering of trees by 7–10 days, protecting their ovaries from recurrent frosts.

On the other hand, it is by far the cheapest fertilizer. It is possible to use this method of processing wood occasionally, since nitrogen fertilizers provoke an increase in green mass, a more stringent pruning of growth will be needed.

If, however, 100 g of copper sulfate are added to this solution of urea and soap solution, the spraying action will increase.

Iron sulphate and its application

If the fruit trees are already of considerable age and have acquired moss, lichen on the trunks, scab is present and they were not treated with ferrous sulfate in the fall, then the first treatment should be done by him. It is also a selective fungicide. But he will fertilizing the orchard. Without iron, the fruits become smaller and their taste changes. Iron deficiency can be replenished by digging in trunk circle old bent nails, which are probably on the farm. Spraying trees in the spring with iron sulphate will give targeted top dressing.

Like any vitriol, iron acts on any spores and mycelium that settled on a tree. The concentration of ferrous sulfate is not indicated on the package, so you should take 50 g per 10 liters of water for processing young trees with soft bark. An aged tree, depending on the condition of the bark, is treated with a solution of up to 100 g per bucket of water.

Second treatment of trees in spring

The air warmed up to 10 degrees, the insects rose from the ground and are mobile. Everyone cares about procreation. Weevils and flower beetles need to prepare for introduction into buds, leafworms and aphids - to populate young leaves. They are about to appear, the trees are already in a green haze. Spraying trees at this time is called green cone processing.

Now they will go insecticides until they can do harm, there are no leaves yet, there is no assimilation of substances from the atmosphere. But if we grow an orchard in an effort to eat a healthy crop without "chemistry", then this should be the last chemical treatment. Next, you need to switch to biological substances, herbal infusions, effective microorganisms. So far, the temperature does not allow the use of biology in full.

Therefore, Bordeaux mixture will be effective for spraying trees on a green cone. You can also use special fungicidal mixtures. At this moment, individually, depending on the settlement of the garden with insects, insecticides are applied. It is necessary to create a barrier to pests from penetrating them into young foliage and flower buds. At the same time, the apricot is treated with colloidal sulfur at a concentration of 1%, or fresh milk of lime at a 1.5% dilution.

The following preparations are used when spraying against insects:

• karbofos;
• decis;
• zoton;
• anabasin.

Only some insecticides are named, but you should choose the one that is most destructive to the common pest of the last season.

Treatment of trees after flowering

Steady heat, the garden has faded and ovaries have appeared. Spray preparations should now be changed in the garden. Herbal infusions, biological remedies applied in a timely manner are no less effective than chemical poisons. Therefore, we will deal with drugs, what can be bought, and which ones can be prepared from improvised means.

TO biological preparations include Lepocid and Bitoxibacillin. Their action is aimed at the destruction of insects and caterpillars by introducing them into their food system. The bacteria infect the caterpillars and they die. And such formidable pests as spider mites are sterilized and become unable to reproduce. But only freshly prepared solutions work this way.

Fitoverm is a biological extract from plant substances. His action is soft, but inevitable. Using for spraying EM-1 Baikal, a biological concentrate, together with other biological products, we achieve an increase in the action of all components. Spraying with any additives is enhanced by a special symbiosis of bacteria and fungi in the EM-1 preparation. Therefore, in sum, the properties of the remaining ingredients only add strength to the composition.

Herbal infusions and decoctions based on natural poisons are also used by gardeners. It should be cautioned that although the plants are well-known, they must be used as poisons with caution, observing the dosage. There are many, but here is a partial list:

• hemp;
• hot chilli pepper;
• nightshade;
• tansy;
• celandine;
• garlic.

Infusions and decoctions of plants are used for spraying trees. There is no way to specify the dosage, but it is in any reference book. It should be noted that only fresh decoctions are valid. It is good to treat the tree with soapy water. The spring thunderstorm of young foliage - aphids - does not like soap very much.

Spraying tools and safety precautions

In order to carry out spraying of trees qualitatively in large farms, there are mechanical installations. The gardener of a small area has several trunks, and there is no need for expensive equipment. For small areas Knapsack or manual sprayers are produced for different filling volumes. They can be with continuous air supply or periodic pumping.

But any of the devices must have a retractable rod that can supply the solution to the upper branches of the tree. Spraying trees is then considered to be of high quality when every centimeter of a branch is moistened with a fine spray. The spray should be fine so that the liquid does not flow down the trunk, but wets the tree.

At the same time, it is mandatory protective equipment- goggles, rubber gloves, boots with loose trousers and a rubberized raincoat are indispensable items of clothing for an employee. Chemical burns are dangerous because they do not heal for a long time and you should not neglect safety measures.

The preparation of solutions should be carried out in a special container, enameled or made of plastic. Metal galvanized buckets cannot be used for breeding vitriol and urea. All residues of solutions after completion of work must be disposed of, and the dishes washed.