Raspberries in spring: care, pruning, feeding, pest control. Processing raspberries in spring

To achieve excellent fruiting from raspberry bushes, you need to process them at certain periods. And we need to start in the spring.

Treating raspberries in the spring against diseases and pests is the key to future abundant flowering of the bushes.

Therefore, under no circumstances should it be neglected. It is in the spring that various insects begin to emerge from hibernation, and the risk of plant infection by viruses and fungi increases. In this case, only preventive treatment with raspberries can save you from infection.

You need to start working on it as soon as the snow melts from the garden plot. But remember that you need to do this before the earth warms up. Otherwise, the plants will “wake up” and begin to flow sap. At this time, any pruning can lead to deterioration in the growth and development of bushes. Therefore, a calendar is not needed here, since in each region the required conditions will occur at different times. Typically, the necessary weather conditions are established at the end of March. At this time, you need to restore order in your area where the raspberry bushes grow. They should be processed as follows:

first you need to cut off all frostbitten tops of the shoots;
remove stems that have acquired a different color or become damaged during the winter;
You should also cut off those branches that may begin to grow inside the bush;
You need to rake last year's leaves from under the bushes.

All plant debris (leaves, cut stems) must be burned. The fact is that both insects and harmful microorganisms overwinter in them. If you do not carry out the above manipulations, the risk of plant infection increases significantly.

After destroying the harvested plant mass, the soil around the raspberry tree should be fertilized with nitrogen fertilizers. Then experts recommend tying up the plants. This will allow you to take another good look at them for missing branches that need to be cut.

As you can see, the main treatment of bushes in spring lies in their correct pruning. It can also be used to stimulate productivity. To do this, double pruning is carried out.

To avoid infection with garden tools during preventive removal of stems, you must adhere to the following rules:

pruning can be done with pruning shears or a knife;
all tools must be well sharpened to leave even and smooth cuts. The risk of infection increases with torn and uneven cuts caused by poorly sharpened instruments;
the instrumentation must be well cleaned. To carry out pruning, the pruning shears/knife should be cleaned of dirt;
After cleaning, it is recommended to disinfect instruments. To do this, the cutting parts of the pruning shears or knife should be wiped with alcohol or a weak solution of potassium permanganate.

By following the above recommendations, you can properly treat any raspberry bush and prevent the plant from getting sick or from spreading insect pests through it. However, it should be remembered that additional plant treatment is needed to combat insects and diseases.

Video "Spraying"

From the video you will learn how to properly spray raspberry bushes.

Treatment for diseases

Preventive treatment of raspberries to protect against pathogenic microflora, as well as pruning, should be carried out in the spring. However, for the success of the event, you need to know how to process raspberries in the spring. At this time, the bushes should be sprayed with Bordeaux mixture or nitrafen. At the same time, you should know that you need to spray not only the bushes, but also the ground around them. This is due to the fact that fungal spores and viruses can overwinter in the soil.

The first spraying should be carried out before the plants enter the bud break period. Sometimes it is necessary to spray in the summer, but only before flowering begins. During flowering, plants are not treated, as this may harm the future harvest. The choice of spraying agent depends on how effective this procedure was in the spring. This can be judged by the state of the raspberry tree. If the first symptoms of illness appear on the bushes (spots, plaques, etc.), then you must first determine the type of disease. Only after this a solution is selected that is effective against a specific type of disease.

For example, Topaz solution is a good remedy for powdery mildew. Depending on the cause of the infection, spraying in the summer can be carried out with Bordeaux mixture, nitrafen, and also folk solutions.

Many gardeners prefer to fight diseases with folk remedies. They have been tested for centuries and have proven their effectiveness. Moreover, their use will not affect the future harvest in any way. Needles can be used to combat gray mold.
It should be laid out along the raspberry tree. Various infusions are also quite effective. For example, infusions of dandelion, yarrow and onions provide an excellent preventive effect. In addition, fungal infections are well destroyed by garlic infusion.

By carrying out preventive spraying in early spring and consolidating their success in the summer months, you can achieve not only an excellent harvest, but also maintain the health and strength of your raspberry tree throughout the growing season. But remember that preventive treatment should be carried out not only against pathogenic microflora, but also against pests. After all, one harmful beetle can significantly reduce the yield of an entire bush.

Pest treatment

Raspberries are considered a berry crop, which is highly susceptible to attack not only by fungal diseases, but also by many beetles, flies and other harmful insects. To protect your bushes from this scourge, you need to treat them in a special way. The bushes should be sprayed for the first time in early spring. Before treating the bushes, they must be cleared of diseased, damaged and frostbitten branches. After this, for preventive purposes, the raspberries are sprayed with Bordeaux mixture. It is worth noting that this liquid will prevent the appearance of not only fungal and viral infections, but also many harmful insects.

The second treatment, which will be more targeted, is carried out before flowering begins. At this time, the bushes are treated with colloidal sulfur. This will prevent the appearance of spider mites.

Before the buds begin to dissolve, many spray the bush with actellik or karbofos.

If any pest is detected on raspberry bushes, control measures should be taken immediately. Otherwise, you may lose most of the harvest. At the same time, there are insects that cannot be gotten rid of even with the help of aggressive control methods (use of insecticides). The only way out in this case is to cut off the entire bush. After this, the infected plant should be burned. This is the only way to stop the spread of infection in your garden.

It is worth noting that the appearance of pests, unlike viral and fungal organisms, is very difficult to prevent. Some insects, for example, the raspberry beetle, will have to be collected from the bush mechanically. A good remedy that is recommended for use as a preventive measure for the raspberry beetle is a tincture made from tansy. At the same time, to prevent the appearance of the raspberry stem fly, it is enough to loosen the soil near the bushes. To prevent the appearance of the raspberry-strawberry weevil, which, like the raspberry beetle, destroys plant buds, it is recommended to treat the bushes with garlic infusion. To increase its effectiveness, you need to add laundry soap to the infusion. This treatment is allowed during flowering and bud formation.
If the treatment is carried out twice a year in conjunction with compliance with all agrotechnical measures and proper care, then your raspberry tree will be healthy and bear fruit with large and tasty berries.

Treatment in autumn

Processing raspberries in the fall is the final stage. It is carried out after the harvest. Autumn processing is done for various reasons:

to prepare the plant for winter;
in order to destroy pathogenic microorganisms and insects that could remain after spring and summer treatment and in this form enter “hibernation”;
to make your work easier in the spring.

Autumn processing of raspberries consists of several stages:

pruning;
spraying;
application of fertilizers.

Pruning raspberry bushes has a double meaning. It is needed in order to remove fruit-bearing shoots from the plant. Raspberry shoots begin to bear fruit in the second year and after that they lose the ability to bear fruit. Therefore, to prevent such stems from drawing excess nutrients from the raspberries, which will negatively affect the quantitative and qualitative composition of the crop, they should be cut off after harvesting all the berries. On the other hand, autumn pruning allows you to remove dead, broken and diseased branches that could become a haven for the winter, both insects and viruses, fungi and other pathogenic microflora.

Pruning in autumn is carried out according to the standard scheme. During this process, all fruit-bearing shoots, as well as damaged branches, are cut off at the root. Also, all remaining leaves should be removed from the bushes. Please note that you only need to remove the leaves while wearing gloves. With a protected hand, you need to pick off the leaves, moving them along the shoot from bottom to top. Otherwise, your kidneys may be damaged. Leaves that have not been removed must be cut off with a knife or pruning shears. The tools used for pruning must be clean, disinfected and sharp.

After this, the leaves and cut branches should be taken away from the garden and burned. If you simply throw them out on the compost, then in the spring such branches can become a source of diseases and pests that will significantly reduce the yield of not only raspberries, but also other berries and fruit crops. You also need to burn the leaves that were under the bushes.

At the end of pruning, it is recommended to add fertilizer to the soil and dig up the place where the raspberries grow. Typically, manure is used as fertilizer, which is added per square meter in the amount of five buckets. Then we remove the raspberry shoots from the trellises and arrange them for the winter.

Treatment of raspberry bushes against pests and diseases is not carried out in the fall. But as a preventive measure, they should be sprayed with infusions of traditional medicine. Typically, such treatment is carried out in the southern regions, where, due to the warm climate, raspberry trees can become infected even in the fall.

Protection of raspberries from pests and diseases should be carried out both in spring and summer, and sometimes in autumn. Remember that correctly carried out preventive measures are the key to a bountiful harvest.

Video “Treatment for pests and diseases”

From the video you will learn how to properly spray bushes against diseases and pests.

griadki.com

In spring, raspberry processing includes: pruning and tying up bushes, fertilizing, treatment against pests and diseases

Raspberries are a very tasty and healthy berry, so every gardener tries to plant them on his plot. But in order for the bushes to grow healthy and produce a good harvest, spring treatment of raspberries is needed. Only at first glance, raspberries seem to be an unpretentious plant, and if an inexperienced gardener makes mistakes in processing them in the spring, he may lose the harvest for several years to come.

What should you do with raspberries first?

The spring list of work in the raspberry field includes the following procedures:

Pruning raspberry bushes after the winter hibernation period.
Bush garter.
Feeding.
Treatment with special means to kill pests.

Pruning raspberry bushes in spring is carried out in two steps. The first time work with bushes begins immediately, after the snow melts and above-zero temperatures are established. In different parts of the country this period occurs at different times. For example, in the middle zone this could even be in early April. But in the northern regions you can expect above-zero temperatures until the beginning of May.

The first step is to cut out all damaged stems that did not survive the winter period well. This could be mechanical damage, disease-infected stems, or dead stems from severe frosts. If signs of vital activity of raspberry gall midge, which is one of the main pests, are found on the bushes, such stems need to be cut off.

Since the strong bushiness of raspberries leads to loss of yield, it is necessary to carry out pruning aimed at reducing the stems. There are two ways to plant raspberry bushes, strip and bush. As experts advise, with the strip planting method it is recommended to leave twenty-five stems per linear meter. With the bush method, no less than eight, but no more than twelve.

In order for raspberry bushes to receive the full amount of nutrients and sunlight, the ideal distance between the stems remaining after pruning should not be less than ten centimeters. But it’s even better if a distance of fifteen centimeters is maintained.

Between the first and second pruning, the bushes must be tied up. This must be done very carefully so as not to damage the awakened tender buds. It is advisable not to compact the soil around the bushes when tying them up. To prevent this from happening, boards are laid between the bushes, along which the person who will work with the bushes will need to move.

The second pruning is planned when the raspberries begin to actively grow. The task of the second pruning is to pinch the tops so that all the main forces of the bush go to future fruit-bearing branches, and not to the growth of the raspberry tree.

Spring feeding of raspberries

Regardless of the condition of the soil in the raspberry field, it is necessary to apply fertilizer in the spring. If the bushes grow on poor soils, then you need to take care of feeding more carefully.

This crop bears fruit well after applying almost all fertilizers. But she also has preferences in the form of potash, nitrogen and phosphorus fertilizers. As a rule, it is nitrogen fertilizers that are valuable for spring feeding, which allow you to activate the growth of shoots and allow the leaves to grow to their full size, preventing them from being crushed. In addition, the lack of nitrogen plays an important role in the formation of a good harvest, and if the plant lacks it, you can forget about the abundance of fruits.

If the bushes lack phosphorus, then with an abundance of nitrogen fertilizers the shoots will grow, but they will be weakened and stunted.

Potassium fertilizing is important for the formation of a good harvest. In addition, if potassium fertilizer is applied in full, this will allow the raspberry bushes to endure the winter more easily.

You need to start fertilizing raspberries immediately after the snow melts from the beds in the spring. And the first to apply nitrogen fertilizers, which must be applied at a rate of no less than ten grams of ammonium nitrate per square meter of raspberry planting. Instead of ammonium nitrate, you can take urea and feed the plants in the same proportions.

But it is worth considering that raspberries react negatively to increased acidity of the soil, so experienced gardeners recommend adding one glass of ash to each plant. You can also use an equivalent replacement of ammonium nitrate with potassium nitrate. Such a replacement will replenish the nitrogen reserves of the soil, but will not oxidize it. Before applying fertilizers, water the soil abundantly.

Over the years, some gardeners have developed their own recipe for feeding raspberries. It includes one part nitrate, one part potassium to two parts superphosphate. This mixture is diluted in water. For one hundred grams of fertilizer you need to take ten liters of water.

When the period of loosening the soil in the raspberry field comes, it is time to apply organic fertilizers. Both peat compost and humus are suitable as mulch. You can also use manure with straw.

Already at the end of spring, in May, there is a practice of feeding raspberries with mullein. The proportion is maintained at the rate of five hundred milliliters of mullein per large bucket of water. You need to water so that you pour five liters of solution per square meter of planting.

How to deal with raspberry pests and diseases in spring

Spring is the main time to combat pests that prevent raspberry bushes from bearing fruit normally and developing properly. There are special pests that cause particular damage to raspberries, these are:

Raspberry beetle.
Stem fly.
Strawberry-raspberry weevil.
Shoot gall midge.

Without spring treatment with chemicals against these insects, raspberries will have little chance of bearing fruit.

The first stage of pest control begins in early spring, when bushes are pruned, which is described in the first chapter of the article. Digging up the soil around raspberry bushes is also useful. Pests lay their larvae in the ground, which overwinter there. By carefully cultivating the soil, the larvae can be removed, which will reduce the number of harmful insects that would hatch and damage the sprouts, inflorescences or fruits. Also, larvae can be deposited in last year's foliage, so the raspberry bush should be cleaned.

All cut raspberry branches in which pests were found should be burned. Using them in a compost pit can only provoke the breeding of pests in your area.

Fighting the raspberry beetle

You need to start treating bushes against pests with chemicals, just like all work in the raspberry field in early spring. You need to protect yourself from the raspberry beetle, which actively appears on plants during flowering and destroys flowers, buds, and leaves after the snow has melted and the bushes have been pruned and tied up. An effective fighter against this pest is a solution of nitrafen, which is diluted in a proportion of two hundred grams per ten liters of water. Moreover, it is necessary to spray not only the bushes, but also the ground that surrounds them.

You can treat raspberries with infused herbs. For the solution you will need wormwood and marigold flowers. Two hundred grams of crushed marigold collection is poured with ten liters of water and left for two days. Wormwood is prepared according to the same proportions, only kept for about two hours. Then the two solutions are filtered from the plant residue and mixed.

Fight against raspberry gall midge

The raspberry gall midge is dangerous due to its larvae, which damage the shoots. You can notice damage to the bushes if you look closely at the branches. If there is a larva inside, then growths form on the branch. If such damaged branches are discovered, they must be mercilessly cut off and burned.

To prevent the appearance of new pests in early spring, it is necessary to treat the soil dug up ten centimeters with a fufanon solution. The proportions for its preparation are as follows: for ten liters of water, fifteen, or even twenty milliliters of fufanon. Spraying should be repeated a second time when the buds begin to form. But this time the proportions are different, ten milliliters per ten liters of water. Each bush must be treated with at least two hundred milliliters of diluted solution.

The same effect on raspberry gall midges is exerted by actellicom, which is diluted in fifteen milliliters in ten liters of water. They spend at least two hundred milliliters on each bush.

Stem fly control

This pest is dangerous exclusively to raspberry bushes. By damaging young shoots, the stem fly contributes to the rotting of greenery, causing infection.

Prevention measures that can reduce the number of these pests include mulching, which will make it difficult for flies hatched from the larvae to reach the surface.

For better effectiveness, before raspberry flowering, the bushes should be treated with one of these preparations:

"Fitoverm".
"Aktellikom".
"Agravertine".

There are no effective folk remedies that could reduce the number of this pest.

Diseases that are dangerous for raspberries are gray rot and anthracnose. Bushes are treated against anthracnose in early spring with nitrafen. The solution is diluted in ten liters of water, two hundred grams of nitrafen. To prevent gray rot, raspberries are sprayed with a three percent solution of Bordeaux mixture.

Diseases and pests can not only reduce the raspberry yield, but also completely negate all the work of gardeners. The use of chemicals and timely cultivation of the land will significantly increase the chances of the raspberry plant to achieve the highest yield possible.

klumba.guru

Spring treatment and spraying of raspberries against diseases and pests

Processing raspberries in spring

You can reap a rich harvest of healthy and very tasty berries if you treat each bush in early spring. It is no secret that it is during this period that pests wake up and are also not averse to feasting on the plant, and the likelihood of infection increases several times. Therefore, it is possible to protect raspberry bushes in the spring from diseases and pests if pre-treatment is carried out.

This procedure is carried out as soon as the snow is completely gone from the garden, it should be taken into account that this manipulation is carried out one of the first and even before the plant begins to actively flow sap.

As a rule, this period falls at the end of March, so there is no need to look at the calendar to find out the exact date.

At this time, it is necessary to tidy up the area where the raspberry bushes are planted, and then begin processing. The following scheme is suitable as an alternative:

To begin with, frostbitten tops are removed from all sprouts;
the next stage is the removal of stems that differ in color or have obvious signs of damage;
they also get rid of those shoots that bloom inside the bush;
All last year's foliage is removed from under each raspberry bush.

When processing raspberries, you need to make sure that all removed sprouts, tops and collected last year's leaves are removed from the site and destroyed. Because pests, as a rule, hibernate in such waste.

As soon as the primary processing is completed, they begin such manipulations as feeding raspberries in the spring using a nitrogen mixture. Then, after fertilizing, each bush is tied up and at the same time inspected again to make sure that not a single deformed sprout remains. This procedure must be carried out until the bush opens its branches.

Spring pruning of raspberries

Processing raspberries, as well as spring processing of strawberries, is, first of all, correct pruning. Moreover, with the help of such manipulation you can even increase the yield of raspberry bushes. For such purposes, so-called double pruning is carried out. And in order not to infect the plants during this manipulation, you should follow a few simple rules, namely:

You need to trim the bushes with a special garden knife;
before using a special tool, you need to sharpen it thoroughly to avoid torn cuts;
before using the instrument, it should be washed thoroughly;
After the manipulation, the entire instrument must be disinfected.

As soon as the initial pruning is done, the plants will begin the process of awakening from hibernation. At this moment, the strong buds have blossomed, throwing out 5-6 fruitful shoots, up to 50 cm high. It is these shoots that will need to be trimmed again as soon as the first leaves appear, by 10 cm.

Thanks to repeated pruning, the gardener will be able to increase the number of fruiting sprouts, as a result, he can harvest twice as much. It is worth noting that caring for raspberry bushes is very similar to caring for gooseberries, so almost all the rules apply to both plants.

How to protect raspberries from diseases

Protection of raspberry and gooseberry crops from various diseases should, like pruning, be carried out in early spring; the best option would be to perform such manipulation from the beginning of April. And for such care to give a positive result, many experienced gardeners recommend using Bordeaux mixture for the first treatment.

In this case, it is advisable to treat not only the bushes, but also the ground, since various defects that affect the bush most often overwinter in it.

Raspberries are first sprayed in the spring before the buds open. It should be noted that sometimes it is necessary to carry out such manipulation even in summer, but before flowering begins, otherwise such manipulation can harm the bush and affect the future harvest.

As for the choice of means for re-processing, it depends directly on the general condition of the raspberry tree. If various spots or plaques have been identified on the bushes, then first the type of disease to which the plant is susceptible is determined, and then a solution that will help solve the identified problem.

It is worth noting that many experienced gardeners recommend fighting with folk remedies, namely:

Gray rot can be successfully defeated with pine needles; to do this, you will need to spread them along each raspberry bush; it is especially good to carry out such manipulation before planting;
an infusion of dandelion, yarrow and onions has proven itself well; the addition of such an infusion will serve as a good preventive measure;
An effective remedy against fungal disease is garlic infusion.

The above remedies are only a good preventive measure. Such spraying is carried out in early spring and must be repeated in June before flowering begins. But if the bush is already sick, then you will need to use heavy artillery.

How to protect raspberries from pests

This procedure should be carried out immediately, otherwise there is a high risk of infection of the entire raspberry and gooseberry plant.

Processing raspberries in early spring is the key to a good harvest; for this, the following means are most often used:

It is recommended to spray raspberries with urea. The use of urea can saturate the bush with nitrogen and at the same time increase the protective properties of the bush to combat various ailments and dangerous pests. This drug is used at the rate of 15 grams of powder per 300 grams of water for each bush. With this drug you can kill weevils and aphids.
The next effective remedy is treating raspberries with copper sulfate. This drug copes well with diseases such as gray rot and anthracnose. Spray the stems, foliage and soil in which the bush grows with copper sulfate. This remedy is prepared as follows: for one bush you will need 1 gram of the preparation dissolved in 1 liter of water.
And the last effective chemical is treating raspberries with iron sulfate. This remedy is used as a formidable weapon to defeat diseases such as powdery mildew, rust and to destroy anthracnose. Raspberries are treated with iron sulfate as follows: add 1 liter of water to 10 grams of the substance. This dosage is enough to spray exactly one bush.

It is important to know that in the vast majority of cases, the reason why many ailments begin to progress is the increased acidity of the soil and its excessive moisture. It is for this reason that it is necessary to control the watering of the raspberry tree. And in order to reduce the acidity of the soil, you should regularly fertilize it with wood ash and slaked lime at the rate of 150 g per 1 square meter of soil.

Folk remedies that help protect raspberries from diseases and pests

As for the application, in this case they can be used many times when it is necessary to process remontant raspberries, without fear of damaging the future harvest.

How to process raspberries in the fall

It is necessary to process raspberries in the fall. This manipulation is carried out after harvesting, this also applies to remontant raspberries, which are prepared a little later for winter. They carry out training for several reasons, namely:

to prepare the bush for winter;
to completely destroy all pests and diseases that survived the previous treatment.

Preparing raspberries for winter is carried out in several stages, namely:

carrying out pruning;
processing raspberries by spraying;
Apply fertilizer to each bush.

Pruning in this case will have a dual purpose.

First, it is used to get rid of fruiting shoots. Since such sprouts can no longer bear fruit in the second year after harvest, they should be disposed of so that they do not draw useful substances from the bush.
And in the second case, such pruning will help rid the bush of dead and diseased branches in which pests and infections can overwinter.

Having carried out this manipulation, after winter, for the winter, the raspberry bush will strengthen and next season will definitely delight you with a rich harvest.

Pruning is carried out in the same way as in the spring, first they get rid of those branches that bear fruit, and then cut off all the damaged branches of the bush at the root. You should also rid the plant of all the leaves that remain, and this manipulation must be performed only with gloves.

When the bush pruning is finished, all cut and removed material is taken away from the garden area and burned.

It is important to understand that this waste should not be mixed with compost, otherwise in the spring the gardener risks getting back all the pests and diseases on his site, which will overwinter in the compost.

Once the pruning is done, you should begin fertilizing and digging up the soil where the raspberry bushes grow before the winter period. Thanks to this manipulation, the raspberry plant will be able to overwinter and give a good harvest next year. As a rule, rotted manure is used for such purposes, which is applied per 1 square meter. about four buckets.

As for treating raspberries against diseases and beetle pests, this procedure is not performed in the fall. Some gardeners recommend spraying raspberries, gooseberry bushes and strawberries with a simple solution made from laundry soap, but in this case such treatment is not necessary.

Of course, it will not bring harm, but there will be no benefit as such, provided that raspberries do not grow in a warm climate.

Basically, such a preventive measure is necessary only for regions with a warm climate, where there is a huge risk of infection of raspberries even in autumn. Therefore, after spraying with a soap solution, overwintered raspberries will not be in any danger.

To do this, you will need to take half a bar of ordinary laundry soap and grate it on a fine grater; the resulting flakes are dissolved in 15 liters of warm water. Each bush is treated with the finished mixture. It is worth emphasizing that previously this method was used to protect crops from pests and diseases.

But at the same time, it would still be useful to remind you that they protect raspberries, gooseberries, and currants in spring and summer, and in rare cases, in autumn. And do not forget that a rich harvest depends on such manipulations.

Conclusion

Harvesting a rich harvest of such a delicious berry as raspberries is not difficult if you follow simple recommendations.

And the main thing is that even a beginner in gardening can take care of this amazing berry, since treating raspberries in the spring from pests and diseases does not require a lot of time, effort and financial investment. Grow this amazing berry, and it will definitely delight you with a generous harvest.

prosadiogorod.ru

How to spray raspberries against pests?

Raspberries are one of children's favorite treats. Its berries are not only juicy and tasty, raspberries are the first remedy used in folk medicine. In winter, berry jam relieves coughs and flu. Therefore, most summer residents grow raspberries in their garden plots.

It is important not only to plant the shrub correctly, it is equally important to properly care for it and be able to protect it from diseases.

Raspberry diseases

Raspberries, like many garden plants, are susceptible to diseases and harmful insects. Of the majority, the most common can be considered the raspberry beetle, spider mite, raspberry stem gall midge, raspberry mosquito, and raspberry flower beetle.

All these pests interfere with the development of raspberries and their fruiting. Hence the small harvest, the death of the bush and other unpleasant moments.

Pest and disease control methods

Let's face it, raspberries are quite a resilient plant, and if you plant them correctly, no processing is needed. But in most cases it is worth spraying raspberries. There are two processing methods - folk remedies and chemicals.

Folk remedies for processing raspberry bushes are highly valued by gardeners, since this process is completely harmless, and there is no need to worry about the quality of the berries. So, pine needles are an excellent remedy for gray rot. You just need to lay out the branches along the rows. Decoctions of herbs (dandelion, yarrow) are used to combat aphids and mites on raspberries. Brew the herbs and spray the resulting solution on the raspberries. Garlic tincture is the first remedy for fungal diseases. Spraying raspberries with folk remedies is carried out only in gray weather (without sun). Spraying stages: first - in autumn, second - during budding, third - during the growing season. There is no need to process raspberries during the flowering period.

Chemical treatment of bushes is one of the methods of protection. All chemicals are sold in specialized stores and have instructions for use.

Actellik solution will help against the stem fly that bothers raspberries. 15 ml of the substance is dissolved in 10 liters of water. Spray early in the morning in calm weather. Before processing, it is advisable to cut off damaged shoots and burn them.

For the raspberry beetle, the first action will be to till the soil in the fall, since the beetle overwinters there. Digging up a layer of soil destroys the beetle's lair, saving the raspberry bushes. As for spraying, it is not recommended. You can cover the raspberries with a nylon canopy. This will protect her from the bug. You can remove it when the buds open. But if, nevertheless, the pest has penetrated the bushes, they must be collected manually.

Raspberry moth is also an unpleasant phenomenon on the plant. If your shoots stop growing and developing, it’s all to blame. It is necessary to spray raspberries against moths with the drug fufanon at the rate of 10 ml per bucket of water (10 liters). Fufanon solution is also used for spider mites and raspberry aphids.

It is worth spraying raspberries not only against pests, but also against diseases. What diseases plague bushes?

Purple spotting can be cured by Topaz solution at the rate of 6 ml per 10 liters of water, Rubigan at 5 mg per 10 liters of water, Benomil at 2 g per 10 liters of water.

Root rot can be cured with ammonium nitrate at the rate of 100 grams per square meter. It is necessary to cultivate the soil where the diseased shrub grew. Rinse the bush itself well from rot and transplant it to another place.

Raspberries are one of the most beloved berry crops by gardeners. Its berries are tasty and healthy, and raspberry bushes, unpretentious and tenacious, often spontaneously occupy new areas. However, raspberries have many enemies - pests and diseases.

Processing raspberries in the fall before winter

After harvesting, preparation of raspberry fields for wintering begins. An important part of it is the removal of fallen leaves, dry fruits and pruning of damaged and diseased branches. All this is necessary so that pests do not hide in plant debris for the winter, and various fungal diseases do not develop on rotted leaves.

How to spray raspberries against pests

Raspberries should not be sprayed during fruiting.. And since the last time it was processed (before setting the berries), pests have appeared in the raspberry field, feeling at ease at this time.

To get rid of them, it is important to choose the right time to process raspberries. It depends on specific climatic conditions, most often it is mid-autumn, when there is still time before frost sets in.

If you spray a shrub in warm weather, when it has not yet dropped its leaves, this will cause premature leaf fall and burns of the plants. In this case, the bushes will be weakened, will not survive the winter well, and in the spring they will most likely become prey to infections and pests.

Spraying the bushes with karbofos (60 grams per bucket of water) helps fight pests preparing for winter. Plants need to be processed in a dry, windless time. If the weather is rainy, spraying is repeated.

How to deal with gray rot of raspberries (video)

Main raspberry diseases and their treatment in autumn

Enemies of raspberries include anthracnose, powdery mildew, powdery mildew, rust and verticillium wilt or wilt. All these diseases love dense, poorly lit, unventilated plantings and dampness. Therefore, the autumn fight against them comes down to thinning the bushes, removing weak, damaged and dry branches.

To prevent the infection from spreading throughout the garden, it is necessary to spray it with urea; for this, half a kilogram of the drug is diluted in a bucket of water. Not only the bushes are subject to treatment, but also the soil around them, fallen leaves and dry grass.

Preventive spraying of raspberries in spring against diseases

The first treatment of raspberries against various infections begins in early spring, before the start of the growing season. It is done again during flowering. Late spraying may be ineffective, and contact of chemicals with fruits that set is dangerous.

There are about fifty infections that raspberries suffer from. We will talk about the most common of them.

Powdery mildew

Powdery mildew loves high humidity and tennis plantings. A barely noticeable whitish coating first appears on the affected branches and leaves, which gradually spreads to all shoots. In wet weather these layers are striking, but in dry weather they merge with the natural edge of the leaves.

The development of diseased plants is inhibited. In winter, the pathogen is in the buds or under fallen leaves. And at the beginning of summer and during the ripening of the berries, the disease covers the entire plant. In this case, the leaves turn yellow prematurely and fall off. The berries become smaller, acquire a whitish tint and smell unpleasant.

Anthracnose

With this type of fungus, small spots appear on the green parts of the plant and berries, gradually blurring a little. They are unevenly colored, the gray tint turns into purple. Most of them are on the leaf veins. If treatment is not carried out, the spots become continuous. At the same time, the leaves burst and sores appear on the petioles.

The bark of branches affected by the disease cracks and they dry out. The berries do not have time to ripen.

The microorganism spends the winter in the bark, and in spring, in damp weather, the disease progresses rapidly. The infection is transmitted through infected planting material.

Curly

This viral disease is characterized by shredding of the leaves, their wrinkling, and a brownish color at the bottom. The berries of such raspberries do not gain any sweetness and dry out quickly.
Infection occurs through planting material, the infection is often spread by raspberry pests. If you do not fight the disease, then within three years from the moment of infection, the death of berry plantings occurs.

Raspberry chlorosis

This a viral infection that primarily affects young shoots. In this case, the leaf gradually turns yellow, but the veins do not change color. In autumn, the disease weakens a little, but diseased branches still become thinner and lengthen. And the berries grow one-sided and, before they have time to ripen, dry out.

spotting

This is the general name for several types of diseases, among which the most notable are:

Purple spot (didimela). A fungal infection characterized by the appearance of colored spots on the stems and buds below the base of the leaf. They are clearly visible on the light bark of young shoots. Further, these inclusions darken along the edges, and lumpy thickenings appear in their middle. This causes cracking of the bark over the entire surface, brittleness and drying of shoots and buds. In addition to violations of the conditions for growing shrubs, the cause of the disease is the spread of pathogenic fungi by stem gall midges.
White spot (septoria) affects raspberry leaves, on which dark spots appear, lightening in the middle. As the spots grow, the leaves die.

Raspberry rust

This disease appears on the leaves and at the base of the stems in the form of characteristic “rusty” bumpy inclusions, which then turn black. If rust is present on the stems, then sores also appear. In areas of large ulcers, the branches become thin.

The following year, deep wounds appear in the growing shoots due to longitudinal cracking of the bark at the sites of the ulcers. As the disease progresses, they all die, and a depressing picture of continuous drying of the leaves is also observed.

You can get rid of diseases and prevent their spread by spraying raspberries copper-containing preparations: before bud break, 3% Bordeaux mixture, and before flowering, a solution of three times lower concentration. The drugs Hom, Oxychom, and Abiga-Pik are also effective. In case of frequent rains, such spraying is carried out twice or thrice a month. This will also help increase the berry harvest.

Spraying should be plentiful. It is better to spend them during the setting sun. Then the raspberries will have time to recover before the sun rises and the onset of heat.

Why do raspberry shoots wither (video)

Spring spraying of raspberries against pests

For spring preventive treatment of raspberry trees against pests (raspberry flies or beetles, weevils, stem gall midges and others), not only store-bought preparations are used, but also proven folk remedies. These include:

Tansy infusion. To prepare it, you need to take half a kilogram of pre-prepared dry grass and pour three liters of boiling water over it. After 3 days, adding the same amount of liquid, boil the infusion until it boils vigorously. Then, after waiting for it to cool, dilute it by half again. Spraying is carried out during the budding period, using a liter of product per linear meter of plantings. This should be done in the evening.
Infusion. To obtain this remedy, you need to chop half a kilogram of peeled garlic and leave it in three liters of water for a week. A quarter glass of infusion is diluted in a bucket of water, adding 50 grams of grated laundry soap. The consumption of the drug and the treatment regimen are similar to the previous one. But to consolidate the effect, you need to repeat the spraying a couple more times at daily intervals.
Urea. A 6% solution helps get rid of spider mites. It is good to treat heavily affected bushes a few days after this with a dilution of 1 ml per liter of water. This amount is enough for half a dozen raspberry bushes.

Spraying the garden with Actellik, Altar, and Inta-Vir helps fight stem gall midge, a dangerous carrier of many infections. This is done during egg laying, which coincides with the appearance of buds. Particular attention is paid to young shoots, which are pre-thinned. When processing, it is better to alternate the drugs used.

Foliar spring feeding of raspberries

Why is spring foliar feeding of plants so important? The fact is that in spring the air warms up faster than the ground. Therefore, the buds and shoots wake up before the roots. Plants that are weakened after wintering need nutrition to fully develop. And at this time, their foliar feeding is very effective. When doing this, you need to pay attention to the lower part of the leaves. The following means are used for such processing:

Dilute half a glass of superphosphate and ammonium sulfate, a third of the amount of potassium chloride and a little boric acid in a bucket of water. This is an effective means for the first feeding, restoring frozen buds.
Half the dose of these drugs is useful at the stage of kidney swelling. This option is also possible: take a half dose of ammonium sulfate per gram of boric acid, zinc sulfate and magnesium into a bucket of water, adding a spoonful of potassium chloride.
When buds appear, repeat this feeding.
Blooming raspberries are sprayed with a 0.01% boric acid solution, sweetened a little with honey to attract bees into the pollination process.
During the period of shedding of petals, the raspberry tree is fed with the solution used at the beginning of its flowering (point 3).

How to destroy raspberry pests (video)

Rating 4.83 (3 Votes)

In almost every garden you can find aromatic and healthy raspberries. There are situations when caring for a raspberry tree is correct, but it does not produce a sufficient harvest. In this case, the problem may lie in infection of the bushes by pathogenic microflora or attack by insect pests. To prevent such a negative scenario, you need to periodically process the raspberries. This article will tell you how and when raspberries are treated for pests.

Treatment in spring

To achieve excellent fruiting from raspberry bushes, you need to process them at certain periods. And we need to start in the spring.

Treating raspberries in the spring against diseases and pests is the key to future abundant flowering of the bushes.

first you need to cut off all frostbitten tops of the shoots;
remove stems that have acquired a different color or become damaged during the winter;
You should also cut off those branches that may begin to grow inside the bush;
You need to rake last year's leaves from under the bushes.

As you can see, the main treatment of bushes in spring lies in their correct pruning. It can also be used to stimulate productivity. To do this, double pruning is carried out.

To avoid infection with garden tools during preventive removal of stems, you must adhere to the following rules:

pruning can be done with pruning shears or a knife;
all tools must be well sharpened to leave even and smooth cuts. The risk of infection increases with torn and uneven cuts caused by poorly sharpened instruments;
the instrumentation must be well cleaned. To carry out pruning, the pruning shears/knife should be cleaned of dirt;
After cleaning, it is recommended to disinfect instruments. To do this, the cutting parts of the pruning shears or knife should be wiped with alcohol or a weak solution of potassium permanganate.

Video “Spraying”

From the video you will learn how to properly spray raspberry bushes.

Treatment for diseases

For example, Topaz solution is a good remedy for powdery mildew. Depending on the cause of the infection, spraying in the summer can be carried out with Bordeaux mixture, nitrafen, and also folk solutions.

Pest treatment

Before the buds begin to dissolve, many spray the bush with actellik or karbofos.

It is worth noting that the appearance of pests, unlike viral and fungal organisms, is very difficult to prevent. Some insects, for example, the raspberry beetle, will have to be collected from the bush mechanically. A good remedy that is recommended for use as a preventive measure for the raspberry beetle is a tincture made from tansy. At the same time, to prevent the appearance of the raspberry stem fly, it is enough to loosen the soil near the bushes. To prevent the appearance of the raspberry-strawberry weevil, which, like the raspberry beetle, destroys plant buds, it is recommended to treat the bushes with garlic infusion. To increase its effectiveness, you need to add laundry soap to the infusion. This treatment is allowed during flowering and bud formation.

If the treatment is carried out twice a year in conjunction with compliance with all agrotechnical measures and proper care, then your raspberry tree will be healthy and bear fruit with large and tasty berries.

Treatment in autumn

Processing raspberries in the fall is the final stage. It is carried out after the harvest. Autumn processing is done for various reasons:

to prepare the plant for winter;
in order to destroy pathogenic microorganisms and insects that could remain after spring and summer treatment and in this form enter “hibernation”;
to make your work easier in the spring.

Autumn processing of raspberries consists of several stages:

pruning;
spraying;
application of fertilizers.

Video “Treatment against pests and diseases”

From the video you will learn how to properly spray bushes against diseases and pests.

Raspberries are the most common berry crop growing in garden plots. Both adults and children love to eat it, both fresh and in pies, compotes, and various desserts. For good raspberry growth, in addition to good care, it requires annual treatment against diseases and pests.

Raspberry processing begins in early spring, after the snow cover has melted and on the swelling buds. The first preventive treatment can be carried out when the air warms up to +5 degrees during the day.
Spring treatment ends a week before the bushes begin to bloom. During the spring, 3-4 sprayings are carried out.

Processing is carried out in accordance with the climatic conditions of the region. The colder it is, the later work begins to protect raspberries from diseases and pests.

Raspberry processing in the South begins in the first days of March.
In the central regions it is produced from the first days of April until the beginning of May.
In the Urals and Siberia, processing is shifted to mid-April and lasts until the beginning of summer.

These dates may change depending on weather conditions in the current year.

Raspberry processing is carried out in several stages. In early spring, medications are used for fungal and viral diseases.

When the first young leaves appear, pest control begins. Repeated processing is carried out during the formation and swelling of the buds.

Before processing raspberries, preparatory measures are carried out.

If the raspberry tree was mulched for the winter, then the mulch, along with fallen leaves, must be removed so that the earth warms up faster. Then dry, damaged and diseased shoots are removed. If necessary, thickened plantings are removed.

After this, you can begin treating raspberry bushes from diseases and pests.

When planting new raspberries, the plants undergo pre-treatment. Seedlings are disinfected in a solution of potassium permanganate or copper sulfate for 20 minutes.

Chemistry

The first chemical treatment of raspberries is most often carried out with urea, copper sulfate and Bordeaux mixture.

These drugs accumulate in soil and berries, so they must be used with caution and without exceeding the dosage.

Safer drugs include: Fufanon, Actellik, Fitolavin, Horus, Oksikhom and Farmayod.
They are used in accordance with the dosage on the package.

Many diseases are easier to prevent than to fight them, and the following means are used for this:

At this time, you can also use drugs such as: Bitoxibacillin, Fitoverm, Fitolavin and Farmayod.

In early May and early June (before flowering), raspberries are treated twice with biological products, for example, Agravertin or Fitoferm.

The drug Nitrafen helps get rid of the beetle. After the snow cover melts and the bushes are tied up, the raspberries and the soil under them are generously sprayed with a solution (200 grams per bucket of water).

Many diseases are carried by pests and controlling them allows you to avoid damage.

To protect raspberry bushes from gall midges, after loosening the soil to a depth of 7-10 centimeters, the ground is treated with Fufanon(20 milliliters per bucket of water, consumption - 0.2 liters per bush). During budding, raspberries are sprayed with Fufanon (10 milliliters per bucket of water) or Actellik (15 milliliters per bucket of water).
Weevils, raspberry mites, and gall midges are eliminated when flower clusters are extended. Karbofos (10% solution) is used for treatment.
Stem fly and bud moth are eliminated during the period of bud swelling. Pests are also eliminated with a 10% Karbofos solution.
The raspberry beetle is shaken off onto a film, and in case of severe damage it is eliminated with Karbofos, Aktelik, Fufanon, Fosbecid. Karbofos is diluted in a ratio of 75 grams of product per bucket of water. Aktelik is prepared at the rate of 15 milliliters per 10 liters of water.
The cluster leaf roller appears during a long, cool spring. The first treatment of raspberry bushes is carried out when the buds open, the second - a few days before flowering. The following drugs are used: Decis, Kinmiks, Bi-58, Danadim, Talstar CE, Inta-vir, Fury VE, Actelik.

Treatment with urea is carried out before the buds open. It is used for protection against pests and as a nitrogen supplement for the formation of young shoots.

20 grams of product are required per square meter of planting. 0.5 kilograms of urea dissolves in 9 liters of warm water.

To enhance the effect, copper sulfate is added to the urea solution (50 grams per bucket of solution).
The solution (from a watering can with a nozzle) is sprayed on the raspberry bushes and the ground underneath them.

Copper sulfate is effective against fungal diseases (anthracnose, scab, rust, gray rot, septosporosis, powdery mildew, moniliosis, brown leaf spot).

To prepare the solution, take 100 grams of vitriol and a bucket of warm water.

They should not spill the soil under the raspberry bushes! This depresses the plants and leads to the accumulation of copper in the fruits. Spraying is carried out only on the bush.

Copper sulfate in the form of 1% Bordeaux mixture, Khoma, Kuproskat is safer for humans.

To prepare Bordeaux mixture, take 300 grams of vitriol and 400 grams of slaked lime per 9 liters of water. The components are diluted separately in warm water. Then they are filtered, mixed and added to the water. Both the bushes and the soil around the plants are sprayed.

When processing raspberries, instead of chemicals (in case of moderate damage), you can use folk remedies. They are safer and at the same time help against many diseases and pests.
There are many methods that gardeners use, the most famous are the use of mustard, boiling water, and ammonia.

Mustard

Treatment of raspberries with mustard is carried out to repel the weevil.

20 grams of dry mustard are diluted in a bucket of water. The solution is infused for 12 hours.
Bushes are sprayed with it. Treatment is carried out early in the morning or in the evening.

Mustard powder can be replaced with soda: 2 heaped tablespoons are diluted in a bucket of water.

Boiling water

Treatment with boiling water is carried out on dormant plants. Boiling water kills harmful bacteria and viruses, eliminates pests overwintering in the soil and plants. In addition, it speeds up the process of awakening raspberries and accelerates their growth.

After boiling, the water is poured into a watering can with a sprayer. You can immediately boil water in an iron watering can. The bush and the soil under it are thoroughly watered at a distance of 0.8-1 meters. When watering, the water cools down to 65-70 degrees and does not burn the plants. One watering can is enough for 2-3 raspberry bushes.

Subsequent mulching of the soil under raspberry needles, chopped straw or steamed sawdust prevents excessive evaporation of moisture and retains heat, which promotes plant growth.

Ammonia

Ammonia is used against diseases and pests of raspberries and as an additional feeding. Treatment with ammonia is carried out twice in the spring: before buds open and during budding.

The first treatment is carried out at an average daily air temperature of +10 degrees. The earth should have warmed up by this time.

For the solution, take 2 tablespoons of ammonia, 2 tablespoons of liquid tar soap and 10 liters of water. Ammonia is combined with soap and introduced into water. The raspberries are sprayed over the bush with a well-mixed solution. Treatment is carried out in the evening, in dry, windless weather.

To water raspberry bushes, take 2-3 tablespoons of ammonia per bucket of water. One adult bush consumes 5 liters of solution. The solution is poured directly under the root over fresh mulch.
Such watering with a solution of ammonia increases the yield of raspberries and strengthens the plant’s immunity.

Other

Increased acidity of the soil provokes the spread of fungal diseases on raspberries. To deoxidize the soil, wood ash, dolomite flour or slaked lime are added to it (100 grams for each square meter of beds).

Pine needles are used for preventive purposes against gray rot. It is laid out between the rows of the raspberry tree. To protect against diseases and pests, dandelion, yarrow, onions, calendula, and garlic are used. All products are used in the form of infusions.

Wormwood infusion repels many pests. To do this, take dry plant branches or 350 grams of crushed raw materials, pour boiling water over them, and leave for 10 hours. Raspberry processing is carried out early in the morning, in the evening or on a cloudy day.

Tansy infusion also works well in repelling pests.
700 grams of dry raw materials are poured with 10 liters of boiling water. The product is infused for a day. Before spraying, the finished infusion is diluted in a bucket of water (1:1).

When buds and flowers appear, a film is spread under the bushes and weevils and beetles are shaken off onto it. The collected insects are destroyed.

When aphids appear, they are washed off with a solution of laundry soap.

For the first buds, a daily infusion of red elderberry shoots or pine concentrate (300 grams per bucket of water) is used against raspberry beetles and weevils.

Swellings on the shoots and stems of raspberries indicate that they are affected by stem gall midges. Damaged areas of plants are cut off and burned.

Raspberries are susceptible to fungal and bacterial diseases, such as: chlorosis, anthracnose, gray rot, curl, powdery mildew, mosaic, rust, various types of spots, verticillium wilt, bacterial root canker and others.

Some diseases are introduced when new plants are planted or may occur due to poor care.
Plants are carefully inspected and disinfected before planting.

Caring for raspberries must meet all requirements and include pruning, watering, loosening the soil, mulching, fertilizing and mandatory processing.

Many of the diseases are carried by harmful insects. Of these, raspberries are most often damaged by: raspberry beetles, aphids, raspberry and spider mites, weevils, stem flies, gall midges, bud moths, glass flies.
To protect against diseases, pests are eliminated first.

The most dangerous diseases include chlorosis, curl and growth of raspberries.

Chlorosis penetrates through damaged areas, bark breaks and cuts. The carriers of the virus are nematodes, leafhoppers, aphids and mites. First, the leaf plates on plants turn yellow between the veins, then the entire leaf turns yellow and wrinkles. The shoots become thin, stretch upward, the berries become deformed, become smaller, and dry quickly. The development of the disease is provoked by waterlogged soil and increased acidity of the soil in the raspberry bed.
Such plantings need to be uprooted.

You can correct the problem and protect healthy plants by liming the soil and normalizing watering.

To protect plants from this disease, bushes are treated against pests.
Before and after flowering, the raspberry tree is sprayed with a 10% solution of karbofos.

Mosaic appears as spots, specks, streaks or mesh on the leaves. Proper care and preventive spraying of bushes against aphids (disease carriers) helps protect plants. Affected bushes are immediately removed from the area and sent to the fire.

Leaves may also turn yellow due to root goiter or root canker. In this case, tuberous growths form on the roots, shoots do not grow, the berries lose their sweetness and taste bland. Most often, raspberries suffer from these diseases in areas with neutral or slightly alkaline soil. To prevent infection with goiter and root canker, before planting plants in the ground, raspberry roots are checked for swelling. Damaged areas are cut down to healthy tissue. The root cut is treated with a 1% solution of copper sulfate.

Mycoplasma disease on raspberries it forms many non-fruiting thin, low shoots 35-50 centimeters high, up to 200 pieces per plant. Affected bushes must be destroyed immediately. This disease is carried by cicadas. Fighting them allows you to protect the raspberry plant from disease.

Raspberry Curl manifested by shallowing, wrinkling and hardening of the foliage. The bottom of the leaf turns brown. The berries become sour in taste and dry out. The infected plant dies within 3 years.
This disease cannot be cured. Affected bushes are dug up and removed from the beds.

Didimella or raspberry spot leads to drying out of the bushes. Light purple spots appear on non-lignified stems. They darken over time and become larger. The edges become reddish-brown, and the center of the spots becomes covered with black dots. The spots merge, become covered with cracks, and the shoots break.

Spraying is carried out 1 time on young shoots, 2 times a few days before flowering, 3 times after flowering, 4 times after harvesting. Chemicals and folk remedies are used for processing.

Raspberry rust appears as dark spots. When affected, leaves dry out and fall off. The stems become covered with dark brown cankers. Sick bushes are destroyed. Spring treatment of plants with a 1% solution of Bordeaux mixture protects the bushes from fungus.

Anthracnose appears as gray spots on the foliage with a bright purple border. They blur, merge and form ulcers. The leaves gradually curl and die. The bark on the stems begins to peel off. The berries lose their shape and darken. Bordeaux mixture, Topaz, Nitrafen help fight the disease.

Spring treatment of raspberries from pests/Raspberry stem fly: video

Ammonia is a super remedy for raspberry harvest: video

To protect raspberry plants from diseases and pests, it is necessary to carry out preventive treatments in a timely manner, and at the first signs of damage, immediately deal with emerging problems.
Raspberries, like all other plants, require attention. By spraying bushes in a timely manner, you can not only protect them from diseases, but also increase productivity.

The fragrant, tasty and healthy berry grows in almost every garden plot. However, gardeners often complain that raspberries are thorny jungles that are very difficult to get through. But the harvest is very small. What's going wrong? Most likely, raspberries are not properly processed in the spring. The crop grows wildly; often it even migrates to a neighboring garden plot on its own. Unfortunately, its yield will be low, but it will soon take up quite a lot of space, so pick up the pruning shears and put the raspberry garden in order. You will need to devote time to these bushes in spring and autumn so that they delight you with fragrant berries every year.

Spring pruning

Processing raspberries in spring is primarily double pruning. At the same time, it is very important to understand what and why you are going to cut off. You need to trim the bushes with a sharp garden knife almost as soon as the snow melts. Be sure to do it before the soil warms up and the plant begins to grow. Most often this is the end of March, but each region is different, so be guided by the weather. During this period, you need to remove all weak, old, diseased and broken branches. Ruthlessly remove frozen shoots, and trim all the rest to a healthy bud. That is, the garden knife should touch each raspberry branch. Processing is also carried out in the spring.

If this moment is missed, the shoots will not have time to develop, and the harvest will be at risk. What happens after pruning? The buds are awakening, which during the fruiting period will give about 5 shoots 50-60 cm long. But our work does not end there. After the buds have blossomed, you need to remove about 15 cm from the top of each shoot. This is the secret of double pruning, which will allow you to reap a good harvest. During the pruning process, you will receive 10-15 new shoots, each of which will bear fruit. This method results in thickening of the planting, therefore, based on the density of the plantings, you need to calculate how many shoots can be left.

It is especially important to choose the right time when pruning. Too early, when there is still snow, it is very difficult to determine which of the shoots should be left and which will definitely not wake up. If you’re late, it’s better not to touch it, otherwise you risk being left without a harvest. In this case, it is better to postpone pruning until autumn. A well-formed bush at this time will overwinter well and will require little additional adjustment in the spring.

Pest treatment

Raspberries are susceptible to attack by fungal diseases and many insect pests. That is why raspberries are processed in early spring. Before the beginning of the growing season, immediately after pruning frozen and diseased branches, it is necessary to spray the raspberry tree with Bordeaux mixture. A little later, before flowering begins, preventive spraying against spider mites should be carried out - colloidal sulfur is used for this. Around the same time, powdery mildew is prevented. Topaz is considered one of the best drugs for protection against this scourge. Do not forget that all methods of processing raspberries are good only before flowering begins. If you are late, you will have to sacrifice the harvest.

The most dangerous pests

There are quite a lot of them. Unlike fungal and viral diseases, their occurrence is quite difficult to prevent. For example, a raspberry beetle bites into the fruit and lays eggs that will develop in the berries. It will have to be collected mechanically before the bush blooms. Preventive treatment of raspberries against pests can be carried out during the appearance of buds. For this, an infusion of tansy is prepared, which is used to treat the plant.

There are also traditional methods that will help save your plantings from diseases and pests. They have been tested for centuries. To prevent gray rot, you can use pine needles, which should be spread along the rows of bushes. Infusions of medicinal herbs will also help. Yarrow, dandelion, and onions have these properties. Everyone is very afraid of garlic. All these remedies are used in the form of infusions.

Transplanting and feeding raspberries in spring

Bushes can grow in one place for about 3-4 years. After this, the soil must be allowed to rest and recover, otherwise the yields will drop significantly. The best place is considered to be the beds where potatoes or tomatoes grew. To do this, prepare trenches in advance where you will need to add mineral and organic additives, including manure and ash. Transplantation is carried out in spring or autumn, in anticipation of winter cold. Don't forget to water the raspberries well in the new location. In the spring you need to add fresh mullein to stimulate the formation of new shoots. A rich harvest greatly depletes the soil, so we must not forget about fertilizing.

Autumn events

Caring for raspberries in spring and autumn is a little similar. After harvesting, you need to carefully inspect the bushes and cut out all weak shoots that will not survive until spring. It is better to shorten the shoots to avoid freezing. The bushes themselves are tied into bunches and laid as low as possible. The leaves must first be removed, as they can cause bud rot.

In the fall, it is necessary to apply fertilizers, since the raspberries have greatly depleted the soil over the season. To do this, once every three years, manure is applied into the rows at the rate of five buckets per square meter. Mineral fertilizers need to be applied annually.

Adjusting planting density

As you can see, growing raspberries also requires certain knowledge. Processing raspberries in the spring plays a big role in the formation of the future harvest, but it is precisely this that contributes to the growth of additional shoots, and therefore the thickening of plantings. In order to cope with this, it is recommended to plant bushes no more often than 50 cm apart, and leave up to 2 meters between rows. In addition, no more than 20 shoots are left per meter of each strip.

Density can be adjusted throughout the growing season. But if it’s a pity to cut fruit-bearing branches, it’s better to wait until autumn. There is one more nuance: pruning somewhat weakens the plant, so it is better to leave radical cleaning for the spring, having previously marked with ribbons the branches that are to be removed.

Secrets of a good harvest

Raspberries love the sun very much. A shady location will cause shoot growth and a complete lack of harvest. Therefore, the brightest place in the garden should go to her. The second secret is abundant watering. Only thanks to this procedure can the yield be increased several times. If the soil is light, then you don’t have to be afraid to overwater, because even a slight drying out of the soil will lead to loss of harvest. It is imperative to fertilize on time. If the raspberries are transplanted to a new place, where fertilizers are applied to each bush, then you can take a break for several years. But as the soil depletes, you need to remember this necessary procedure.

Let's sum it up

Caring for raspberries is not as simple as it seems at first glance. A creeping plant may appear on your site completely unexpectedly and grow beautifully. But in order to have a berry in addition to a large number of untidy branches, you need to work hard. A good, well-groomed raspberry garden is a real sight to behold. The shrub grows in even rows without intertwining. The row spacing is neatly covered with wire, and the branches are strewn with ripe berries. It is the observance of all necessary conditions that will allow you to count on a similar result. All of the listed methods for processing raspberries will help you achieve these goals.