Summer treatment of currants and gooseberries from pests. Spring treatment of currant and gooseberry bushes from pests: methods and preparations

Almost all modern varieties of currants are immune to fungal diseases. But if you do not follow the agrotechnical rules for caring for plants, do not treat them for diseases and pests in time, they will not be able to resist the infection.

Sucking and gnawing pests that attack the currant weaken it and reduce its resistance to critical climatic conditions (frost and drought). A plant that has not gained the vegetative mass necessary for its full development is prone to diseases and is not able to bring a good harvest.

It is necessary to regularly deal with pests throughout the growing season, carrying out appropriate processing. Timely prevention of fungal diseases guarantees a good harvest.

Methods for processing bushes of black, red and white currants from pests and diseases

Black, red and white currants belong to the common gooseberry family, and therefore they are threatened by the same diseases, they are attacked by similar pests. However, blackcurrants are more prone to diseases and are more likely to suffer from pests. She needs more care.

Preparation for processing

Currants must be prepared to ensure maximum contact of the solutions prepared for processing with all parts of the plant. To do this, remove diseased, dry and damaged branches.

How to handle

For processing, you can use one means of protection or use tank mixtures, which include drugs of different spectra of action:

  • insecticides/acaricides;
  • fungicides;
  • stimulants/fertilizers.

The simultaneous use of several products allows you to optimize the processing process, combining the fight against diseases and pests with nutrition and stimulation of the plant. When composing mixtures, it is necessary to take into account the compatibility of the components.

If, when mixing drugs, a violent reaction occurs or a precipitate occurs, there will be no benefit from this mixture.

Depending on the purposes performed during the processing, it can be:

  • preventive to prevent the "invasion" of pests and diseases;
  • medical to destroy fungus and insects;
  • point, only the affected part of the plant is processed.

The treatment is carried out using a spray gun (fine spraying), a watering can (sprinkling) or a strainer (“dusting”). One bush usually consumes from one to one and a half liters of solution, depending on the size of the plant.

Means and preparations

To protect currants from diseases and pests, preparations made on the basis of chemicals, natural substances and biogenic products are used. All methods of combating pathogenic organisms have their advantages and disadvantages.

Depending on the purpose, the drugs are divided into groups:

  1. Insecticides - designed to control pests.
  2. Acaricides - the destruction of herbivorous mites.
  3. Fungicides are antifungal agents.

Chemical. The influence of chemistry on the berry garden

Pesticides, chemicals, effectively defeat pests and destroy diseases. In case of mass damage to plants, an ambulance will help - preparations Topaz, Aktara, Spark, Fufanon.

Plant stress caused by the use of pesticides should be treated with stimulants and top dressings. Quasi-natural chemicals have a more gentle effect - ammonia, salts of copper and iron, urea.

Ammonia

Ammonia, ammonia, repels pests with its smell. Aphids are sensitive to ammonia vapors, they affect the insect's gastrointestinal tract and cause respiratory paralysis. How to treat currants from aphids after flowering, read.

Insects have a much more sensitive sense of smell than humans. Therefore, they will smell of ammonia for a long time after the treatment of plants with ammonia.

Processing rules:

  1. We use only freshly prepared solution.
  2. Processing is carried out on cloudy days, in the morning or in the evening
  3. Pour the bushes with a solution from a watering can with large holes.

In ammonia, nitrogen is in a form accessible to the plant. When plantings are treated with ammonia from pests, their additional feeding occurs at the same time.

Aphids often attack currants. Ants contribute to the spread of this harmful insect. Processing will also eliminate and get rid of the "accomplices" of the pest - ants.

Aphid control solution:

  • Dissolve 50 ml of ammonia in 10 liters of water;
  • add a teaspoon of washing powder to the solution for better adhesion to the leaves.

Bushes are treated with ammonia throughout the growing season, starting from early spring. It is recommended to pour currants with a solution once every two weeks.

To remove closely located anthills that prevent effective fight with an insect, you need to pour a more saturated solution of ammonia on them:

  • 100 ml of ammonia per 1 liter of water.

Urea

This concentrated fertilizer containing nitrogen in the amide form is capable of destroying fungal spores, insect larvae and eggs.

Processing of berry bushes is carried out for the prevention of:

  • powdery mildew diseases;
  • aphid invasions;

Treatment with a saturated urea solution is carried out exclusively during the dormant period at a positive temperature (+5 ° C), without affecting young plants. When working with a concentrated acid solution, you must follow the safety rules - use gloves and goggles.

Solution preparation:

  • 500 - 700 g of urea per 10 liters of water.

Spraying with urea in early spring can prolong flowering by 1 to 2 weeks. Fallen leaves are also sprayed in autumn; during the winter they will perepere and serve as a good top dressing for the bush.

Bordeaux liquid

This fungicide, which is a combination of copper sulfate and milk of lime, has long been used in horticulture to combat fungi. Copper has a destructive effect on the body of the fungus and its spores.

A well-chosen combination chemical elements provides a gradual release of metal ions over a period of two weeks. Protective action after processing, it is stored for a month.

Copper and calcium, which are part of the mixture, provide the plant with additional nutrition.

Ready-made packages contain copper sulphate and lime in the right quantities. detailed instructions for the preparation of the mixture is attached. For spraying plants use 1% and 3% solutions.

To check the pH of the finished mixture, instead of litmus paper, you can use an iron nail. If, when placed in a solution, it turns red (copper deposits appear on it), lime milk must be added.

Processing rules:

  1. The first treatment is carried out in early spring during the swelling of the kidneys with a 3% solution.
  2. The second treatment can be carried out in late spring, summer or early autumn with a 1% solution.
  3. The third treatment is carried out in late autumn (in November) with a 3% solution.

Processing is carried out only in dry weather to avoid burning the leaves.

Currants and gooseberries are sprayed to avoid anthracosis and rust. 1 bush will require 1.5 liters of solution.

Bordeaux liquid cannot be mixed with anything.

Copper and iron sulphate

In horticulture, ferrous sulfate (iron sulfate) and copper sulfate (copper sulfate) are used. They must not be mixed with other substances. Vitriols have several useful qualities:

  • destroy fungus and scab;
  • have a detrimental effect on insects and their larvae;
  • are a source of useful trace elements (iron and copper).

Copper sulfate is a poisonous substance. When using it, it is necessary to use special protective equipment.

Medicines can be purchased at the store. Instructions for use are given on the packaging.

These products can burn the plant, so it is recommended to use them only during the dormant period, in early spring or late autumn.

For spraying currants from powdery mildew and pests use:

  1. Copper sulfate - 1% solution.
  2. Iron vitriol - 2.5% solution.

One bush will require one and a half liters of liquid. Fine spraying is recommended.

To avoid an overabundance of trace elements, spraying should be alternated. Use copper preparations in spring, and iron preparations in autumn.

Biological

During the growing season, it is desirable to resort to relatively safe biological preparations. According to the method of production, groups are distinguished:

  1. bacterial, contain bacteria and their metabolic products.
  2. mushroom, contain fungal spores.

By way of use:

  1. Biofungicides to control fungus.
  2. Bioinsecticide/bioacaricide/bioinsectoacaricide for insect control.

Features of the use of biological products:

  1. Use a freshly prepared solution, it can be stored for no more than 2 hours.
  2. It can be applied at any stage of vegetation in dry weather in the evening or early in the morning.
  3. The treatment is effective only at air temperatures between 15 and 30 °C.
  4. Some drugs act slowly, the effect will be noticed after a few days.
  5. They do not exterminate the population of pathogens and pests, only suppress their activity.

If it is not possible to cope with pests with biological products, one should resort to potent chemical control agents.

The biofungicidal preparation contains a living aerobic soil bacterium (bacillus) - Hay bacterium (Bacillus subtilis). The bacillus prevents the reproduction of fungi and bacteria.

The systemic drug acts at the cellular level. Bacillus secretes antibiotics and substances that strengthen the plant and inhibit the reproduction of phytopathogens. The effect of the drug appears immediately after treatment.

Hay stick retains its viability in a wide temperature range: from -50 °C to 50 °C. It is most active at t from 15 to 35 ° C, at 0 ° C it goes into hibernation. The rays of the sun also induce the bacterium to change into a spore form.

Fitosporin works effectively for preventive purposes. It can be used during the growing season.

Preparation of the base solution:

  1. Dissolve the preparation in the form of a paste (200 g) in 400 ml of water.
  2. Pour into a bottle and keep out of the sun. "Base" is suitable for use throughout the year.

Bushes are treated with phytosporin to prevent the appearance of powdery mildew. They are sprayed weekly, starting in May, with a freshly prepared solution:

  • for 10 liters of water add 1 tbsp. a spoonful of stock solution.

Fitoverm.

The biological product with acaricidal and insecticidal action contains the active substance Aversectin C.

It has a paralyzing effect on the pest, entering its body through the gastrointestinal tract or external cover. Aversectin is isolated from the soil fungus Stereptomyces avermitilis and synthesized artificially.

This drug does not work on eggs, larvae and pupae of pests.

Insects that eat the leaves of treated plants receive a dose of aversectin. The toxin enters the cells of the pest, and after 12 hours the insect will be paralyzed and unable to eat. Death from exhaustion will occur in 3 days. Spraying should be repeated after 2 weeks.

The finished solution is acidic. It can be combined with biostimulants (Cytovit, Epin, Zircon), fungicides (Topaz, Alirin - B). For a better "coupling" add detergent with a neutral pH (5.5) - baby shampoo, dishwashing liquid.

Fitoverm helps to cope with sucking and gnawing currant pests. Bushes are sprayed with a spray bottle during the growing season if insects are found on them. One bush consumes 1 liter of solution containing the required amount of the drug:

  1. 2 ml/l - for mites.
  2. 1.5 ml/l - for other insects.

Lepidocide

The bacterium Bacillus thuringiensis, var. Kurstaki. It helps to get rid of caterpillars if you start using the drug immediately after they appear. How to process strawberries from pests will tell.

Application rules:

  1. In dry weather at t up to 35°C.
  2. Re-spraying is allowed after a week.
  3. Can be used in conjunction with other drugs.

Lepidocyte is used to treat currant bushes to fight pests:

  • currant leaflet;
  • flame;
  • sawfly;
  • moth.

All preparations made on the basis of the soil bacterium Bacillus thuringiensis have an unpleasant odor. After processing, the collected berries must be thoroughly washed.

Bitoxibacillin

The bacterium Bacillus thuringiensis Bt is used to make this preparation. It is an analogue of Lepidocyte, but has a wider spectrum of action and belongs to the group of insectoacaricides.

The drug is effective against sucking and gnawing pests, helps to fight ticks.

The drug pathologically affects the development cycle of insects. Females bring fewer offspring, the larvae develop poorly.

The drug helps to cope with currant pests:

  • spider mite;
  • leaf gall midge;
  • gooseberry moth;
  • sawflies;
  • currant leaflet;
  • moths.

The unpleasant smell inherent in preparations produced on the basis of Bacillus thuringiensis repels pests in the adult (butterfly) stage.

Dendrobazzillin

An insecticide containing spores of the bacterium Bacillus thuringiensis Dendrolimus fights caterpillars. It has an intestinal damaging effect, causing the death of the larva from starvation.

The drug is treated with currants for pest control:

  • gooseberry moth;
  • currant leaflet;
  • sawfly;
  • moth.

The preparation of complex action contains strains of saprotrophic bacteria Bacillus subtilis and B. Amyloliquefaciens. It increases the immunity of plants, stimulates their growth and suppresses the vital activity of harmful microorganisms.

The working solution is prepared using the stock solution:

  • 100 g of powder is diluted in 120 ml of water.

The stock solution can be stored for 3 years.

Treatment with Phytop increases the resistance of currants to septoria and anthracnose. To prepare a working solution, 10 ml of the "base" is added to 3 liters of water. Bushes are sprayed:

  1. When buds appear (once).
  2. During fruit ripening 2-3 times.

Trichodermin

The biofungicide is prepared on the basis of the fungus Trichoderma lignorum and its metabolic products. The drug suppresses soil pathogens.

To protect against anthracnose in the spring, a berry bush and the soil under it are sprayed with a solution of the drug. For preventive purposes, during the growing season, it is advisable to treat the plant 3-4 times with an interval of 2 weeks.

Trichodermin can be used to treat bushes in rainy weather, it has a high sticking ability.

Folk methods

Gardeners have a wealth of experience using common products and substances found in the garden, kitchen, or medicine cabinet to protect crops. They are safe, affordable, and effective if applied at the onset of a disease or when a pest first appears.

soda

Solution preparation:

  • 2 tbsp. spoons of soda and 1 tbsp. a spoonful of detergent for 2 liters of water. He will tell about the use of baking soda as a means of combating aphids on currants.

Processing is carried out in the early morning or evening weekly until the complete destruction of the fungus.

Boiling water treatment

Bushes are poured with boiling water to destroy insect larvae and fungal spores.

Processing can be carried out only during the dormant period of the plant - in early spring or late autumn.

Having boiled water in a bucket, it must be poured into an iron watering can. When watering, the water temperature will no longer exceed 80 ° C.

For convenience, it is better to tie the branches by collecting them in a bundle. It takes about 10 liters of boiling water per bush, to achieve the effect, you need to “scald” each branch.

Boiling water will not help get rid of the kidney mite, which overwinters in a closed kidney.

Green soap

The composition of this drug includes natural ingredients: potassium salts, animal and vegetable fats, water. After spraying with a solution containing garden green soap, a film is formed on the plant that prevents the normal functioning of insects and protects it from the penetration of fungal spores and pests.

Green soap reinforces the action of previously used insecticides.

Berry bushes are treated with green soap to control aphids, mites and sawfly and to prevent rust and powdery mildew. The solution is prepared from the calculation:

  • Dissolve 250 ml of soap in 10 liters of water - to protect against insects;
  • 100 ml of green soap per 10 liters of water - for the prevention of fungal diseases.

Using a pneumatic sprayer, it is necessary to apply the solution to the internal and outside leaves. Processing is carried out before flowering and after harvesting.

Green soap solution can be combined with mustard, tobacco (dust) and mustard.

Sprinkling with garlic water

Garlic drives out aphids and bud mites that have settled on currants. The bushes are sprayed with infusion, for the preparation of which you can use the head and leaves of garlic:

  1. Grind cloves (400 g), pour 10 liters of water, mix, strain.
  2. Grind 100 g of fresh leaves, add 10 liters of water, leave for a day.

Tobacco infusion

Solution preparation:

  1. Mix 400 g of tobacco dust in a bucket of warm water.
  2. Insist two days, strain.
  3. For spraying, take 1 part of water and 1 part of infusion.
  4. For better adhesion, you need to add liquid soap.

Processing (spraying) rules:

  1. Spend in the spring.
  2. To combat aphids - weekly.
  3. During bud break - to combat bud mites and moths.
  4. When a spider mite appears, the treatment should be repeated after a week.

In dry calm weather, you can “powder” the bush with tobacco dust.

Infusion of celandine

The poisonous juice of celandine contains organic acids and alkaloids. All parts of the plant are used for pest control. Celandine is used for pest control:

  • aphids;
  • gooseberry moth;
  • sawyers;
  • moth.

Celandine juice can cause irritation on the skin of the hands. It is better to use gloves when working with this plant.

Solution preparation:

  1. Dig up 4 bushes of flowering celandine.
  2. Finely chop, pour a bucket of water.
  3. Insist 15 - 30 minutes.
  4. When the infusion turns brown, it can be used.

mustard infusion

Essential oils contained in dry mustard irritate pests of the currant family:

  • moth;
  • sawfly;
  • spider mite.

An infusion of mustard can suppress the development of powdery mildew, blotch and rust if treated early in the disease.

Solution preparation:

  1. 100 g of powder pour 10 liters of boiling water.
  2. Insist for a day.
  3. For spraying, the infusion is diluted with soapy water in a ratio of 1: 1.

Ash infusion

Ash, a valuable potash-phosphorus fertilizer, has an alkalizing property. Aqueous infusion of ash is an alkali that creates unfavorable conditions for the development of pests.

It is used to prevent powdery mildew and to control caterpillars and adults:

  • aphids;
  • flame;
  • sawfly.

Ash sprinkled in the root zone drives away ants.

Solution preparation:

  1. 400 g of ash for 1 bucket of hot water.
  2. Leave for two days.
  3. Add liquid soap to the working solution.

You can add tobacco and dry mustard to the ashes and “powder” the bushes and the ground around them with this mixture.

Scheme processing currants and gooseberries. plant care

Gooseberries and currants belong to the gooseberry family, they have the same diseases and pests. Gooseberries suffer more from powdery mildew, and currants are attacked by pests that bypass gooseberries. How to treat gooseberries from powdery mildew will tell you.

Diseases and pests often found in currants and gooseberries

Timing. Processing calendar

Preventive treatment of currant and gooseberry bushes is carried out at the same time, using means to prevent fungal diseases and destroy and repel pests. Processing for medicinal purposes should be carried out at the first sign of trouble for the plant.

spring

The first spring treatment can be started at the beginning - the end of March, when the air t is set at 5 ° C. At this time, preventive spraying is carried out.

Summer

During the entire growing season it is allowed to apply preventive spraying using biological products and folk remedies. Therapeutic treatment is carried out if signs of disease or damage from pests are found.

During the flowering period, it is better not to process the plants unless absolutely necessary. Phytop can be safely used to process buds and ripening fruits.

autumn

Preventive work is carried out after harvesting in early - late November, at an air temperature of at least 5 ° C.

Processing periods

The applied treatment schemes depend on whether the plant is in a dormant or vegetative state. The dormant period for currants and gooseberries begins after shedding leaves and ends in early spring, when the buds begin to swell. From this point on, the plant enters the growing season.

When the first leaves appear

During this period, it is necessary to treat blackcurrant with bud mites and monitor the appearance of aphids. Desirable preventive procedures with the use of biological products and Bordeaux mixture. Read about currant varieties resistant to bud mites.

Processing a flowering bush

It is not necessary to carry out preventive spraying. If signs of disease appear or pests attack the bushes, biologics or folk remedies should be used. You can apply "spot" processing. Solutions with a pungent odor and preparations that are harmful to bees should be avoided.

After flowering

You can carry out, if necessary, therapeutic spraying. Preventive treatment from pests with folk remedies is desirable.

Currant processing with berries

If the berries show signs of powdery mildew, they can be treated with biofungicides. It is advisable to stop all preventive and therapeutic procedures a week before harvesting the fruits.

Video

For more information about the treatment of currants from pests and diseases, see the video:

conclusions

  1. Currants and gooseberries suffer from the same diseases, they have the same pests.
  2. Gooseberries are more prone to powdery mildew, blackcurrants must be protected from.
  3. Regularly carried out preventive treatments in the garden will not allow diseases and pests to spread.
  4. Biological preparations can be used to treat a plant at the initial stage of damage and for preventive purposes. In "neglected" cases, it is necessary to resort to potent methods - chemical preparations.
  5. It is allowed to apply "spot" treatment of the affected area of ​​a flowering plant.
  6. To get a good harvest, you need to purchase healthy seedlings of varieties that are immune to fungal diseases and able to withstand pests.

The currant, and its closest relative the gooseberry, are among the most popular and loved by all garden berry crops. Unfortunately, the danger to plants is not only frost and dry summers, from which the bushes can be protected. Pests and various diseases pose a much greater threat.

Why are berry bushes processed in spring

It is not enough just to plant any berry shrub in order to regularly receive abundant harvests. After planting, it is the turn of no less, and sometimes even more important plant care measures. One of these procedures is the processing fruit bushes from diseases and pests.

Did you know? The largest currant crops in the world are obtained in Russia, followed by Poland and Germany in terms of the volume of berries grown. In Russia itself, most of the crop of this crop is grown in Siberia.

From pests

Despite the fact that many modern varieties of fruit and berry crops are resistant to pests, insects and arachnids pose a threat to the normal growth and development of most plants. The danger of pests, in addition to eating and destroying the plant and its parts, lies in the transfer of viruses by insects.

Very many pests before fruiting or shortly after it move from the bush to the soil next to it. In the root region, they hibernate, thus spending the winter. They wake up in the spring, after the soil warms up.


In order to minimize the risk of pests on garden plantings and destroy the larvae already in the garden, they are processed in the fall. And to consolidate the results of autumn procedures and destroy the remaining larvae, spraying with insecticides and acaricides is repeated in early spring.

From diseases

Diseases garden shrubs are fungal, viral and bacterial. Bacterial, such as root and stem cancer, do not pose a great danger, use for their treatment chemicals doesn't make sense. It is enough to make feeding on time, the bacteria will die on their own.
Pathogens especially react to superphosphate.

They do not treat diseases caused by viruses, but for a different reason - effective methods There is no cure for such diseases. the only in an efficient way The fight against viruses is the speedy removal of the affected plant and the destruction of all its parts outside the garden.

The most common diseases of gooseberries and currants are fungal diseases - they are treated quite well, especially if they were diagnosed early. Fungal diseases include anthracnose, powdery mildew, white spot, rust, septoria, etc.

Did you know?In unripe currant berries, the content of ascorbic acid is 4 times higher than in ripe ones. In overripe fruits, the concentration of vitamin C is even lower.

Spring treatment for possible diseases is carried out in order to prevent the development of the disease, to destroy the spores of fungi remaining from the last season. Processing is carried out most often in early spring, before the start of active sap flow, that is, before bud break.

Preparation of tools and security measures

For effective and safe treatment of plants, you should properly prepare for the event. Do not forget that you will be dealing with dangerous poisons.

The procedure is performed using a spray gun, a watering can (sprinkling method), a special fine-mesh sieve (dusting). Depending on the size of the bush and the concentration of the solution, 1–1.5 liters of the drug is usually used to treat one plant.

For processing plants, you will need personal protective equipment. It is best, of course, to use a chemical protection suit, but not everyone has one, so for the procedure, take those things that can be found in any home:

  • robe;
  • headdress;
  • mask;
  • respirator;
  • glasses;
  • apron;
  • shoes ( a good option- rubber boots).

After treatment, clothes and shoes should be washed under running water.

Of the tools you will need:

  • a container for preparing the solution (it should not be used for any other purpose);
  • watering can;
  • spray;
  • sieve for dusting;
  • secateurs, to remove previously unnoticed parts of plants that need to be cut.

In addition, it is necessary to remember some rules for preparing solutions:

  • make the processing tool in accordance with the instructions;
  • before preparing the drug, study in detail the instructions that are attached to it, and the precautions indicated in it;
  • make such an amount of solution that it is enough for one procedure, there should not be any excess;
  • ampoules and vials of drugs should be buried to a depth of at least 35–40 cm, away from water bodies;
  • prepare the product near the treatment site in the open air, in overalls, a mask and special glasses that reliably protect your eyes;
  • in case of accidental contact with skin or eyes, rinse with more and more water (if nothing is indicated separately in the instructions);
  • in case of inhalation of vapors or ingestion of drugs, drink activated charcoal (1 tablet per 10 kg of body weight) or a pink solution of potassium permanganate and consult a doctor.

Did you know? The Latin name "ribas" currant is due to the Arabs, who so called their favorite rhubarb. During the period of the reconquista, the Arabs who conquered Spain did not find the plant they adored there, and so named the berries, vaguely reminiscent of it in taste.

Treatment of berry bushes from pests

First of all, shrubs should be prepared for the upcoming procedure. Regardless of what preparations you will treat the plant with, you must first do the following manipulations with it:

  1. Delete all old branches.
  2. Trim dead, dry, damaged and diseased branches and leaves.
  3. Cut off shoots that will no longer bloom.

For the treatment of fruit bushes, one type of preparation is used, or tank mixtures are used - means of universal action.

Application of funds different type action contributes more complete solution Problems. Do not forget that the timely application of dressings significantly enhances the immune system, and therefore the resistance of the culture to diseases, its resistance to pests.

Important!When compiling tank mixtures, their compatibility must be taken into account. If, when preparing a protective agent, you observe chemical reaction(release of heat or gases, active seething, etc.) or precipitation, treatment with such a solution will not have the desired effect, but it can be harmful.

Treatment of plants with fungicides and insecticides can be of the following types:
  • preventive, in order to prevent outbreaks of disease and pest attacks;
  • therapeutic, the main purpose of which is the destruction of pathogens, insects and arachnids;
  • point, in which only the part of the bush affected by the disease is treated.

An approximate schedule for spraying currants and gooseberries (if there are no separate instructions) is as follows:

Fungicides are used to prevent and treat fungal diseases. Such diseases include powdery mildew, anthracnose, white and purple spotting, goblet and columnar rust, drying of shoots, gray rot, etc.

The table below shows the means of combating diseases caused by fungi, their dosage and treatment features.

A drug Dosage Processing features
Bordeaux mixturesolution 1%The first treatment is before bud break, immediately after the snow melts. Repeated procedure - when the buds appear. The last spraying is carried out 14–16 days before harvest.
blue vitriolsolution 20 g/10 l of waterDuring the entire growing season, starting from March, the last time 2 weeks before fruiting.
Speed2 ml/10 lThroughout the growing season. From moniliosis (fruit rot) is ineffective, in this case, "Skor" is alternated with the drug "Horus". In case of powdery mildew, alternate with Topaz.
"Ridomil Gold"25 g/10 lIn early spring, before the buds swell.
"Arceride"30 g/10 lThe first treatment - before the start of active sap flow, no more than four procedures per growing season.
"Topaz"2 ml/10 lDuring the entire growing season, when the first symptoms of the disease appear, but not more than four times per season. The last spraying is carried out no later than 2 weeks before harvest. Preventive treatment is carried out during the formation of the first inflorescences and after the flowering of the culture.
HOM40 g/10 lFrom the beginning of the growing season, every 10-14 days. Last time - 2 weeks before harvest.
"Thiovit-Jet"30 g/10 lSpraying with an interval of 7-14 days. If the weather is rainy, the procedure is performed once a week, with normal rainfall - every two weeks.

Insecticides

Insecticides - preparations for combating insect pests, acaricides are designed to kill mites, which belong to the family of Arachnids. Most of the drugs listed below are effective against both insects and mites, being, in fact, insectoacaricides.

Important!All biological preparations must be used within two hours after preparation, otherwise they will lose their effectiveness.

A drug Dosage Processing features
Karbofos60 g/10 l waterInsecticide of contact-intestinal action, used at the first sign of the appearance of pests. The first time is used when the daytime temperature rises to +12 ... + 15 ° C, again - after 2 weeks.
"Aktara"1.4 g/10 lThe first treatment is before flowering, the second - after harvest.
"Aktellik"10 ml/10 lThe drug belongs to insectoacaricides, effective, including against ticks. Apply before active sap flow and after harvest. If necessary, in the spring, repeat the treatment after 2 weeks, but no later than 15–17 days before harvesting.
Iskra-M10 ml/10 lApply before budding, or after fruit picking.

Biologicals

Biological preparations have a milder effect than chemical agents. This circumstance is, on the one hand, their advantage, on the other hand, a disadvantage. Due to the fact that such agents do not have a strong toxic effect, they can be used with the least precautions.

It is acceptable to use biological products shortly and even during the fruiting period. But due to the softness of the effects of biological agents, they are effective only in the early stages of the disease.
Biological products are bacterial (the main effect is due to microorganisms and their metabolic products) and fungal (they act due to fungal spores).

Biological products are bacterial (the main effect is due to microorganisms and their metabolic products) and fungal (they act due to fungal spores).

According to the intended use, they are divided into:

  • biofungicides (against fungal diseases);
  • bioinsecticides/bioacaricides/bioinsectoacaricides (against insects and arachnids).
A drug Dosage Application features
"Fitosporin-M"according to instructionsThe biofungicide is applied throughout the growing season, 3-4 times every 2 weeks.
"Lepidocide"20–30 g/lThe insecticide is used throughout the growing season, re-treatment 1–1.5 weeks after the first.
"Bitoxibacillin"25 g/lInsectoacaricide is an analogue of Lepidocide, only with a wider spectrum of action. The application features are the same.
"Trichodermin"150 ml/10 lBiofungicide, a feature of which is the ability to use even in the rain, as the drug adheres very well to the surface. Apply 3-4 times every two weeks.
"Dendrobacillin"according to instructionsThe insecticide is applied once during budding, 2-3 times during fruit ripening.
"Fitoverm"20 ml/10 lInsectoacaricide is used during the entire growing season as needed (when pests are detected).

Folk methods

There are a fairly large number of folk methods for treating diseases of fruit bushes, as well as getting rid of pests. Below we will talk about the most popular means that have proven their effectiveness.

Baking soda. Treatment of fruit crops with a solution of soda against powdery mildew. Prepare the solution as follows:

  1. In two liters of water, dissolve 2 tbsp. l. soda and 1 tbsp. l. any liquid detergent (for dishes, etc.).
  2. Plants are treated with the resulting solution every 7-10 days before sunrise or after sunset, until the fungus is completely destroyed.

Spraying with this agent shows good results in the fight against fruit rot and aphids. A solution against fruit rot is prepared as follows:

  1. Dissolve 10 ml of iodine (5%) in 10 liters of water.
  2. Spraying of landings is carried out every 20 days.

The remedy for fighting aphids is done like this:

  1. Mix 100 ml of warm milk, 0.5 ml of iodine and 1 liter of water.
  2. Spray planting every 10 days.

Boiling water. With the help of this tool, insect larvae and fungal spores are destroyed. Boiling water treatment is used only during the dormant period of the plant - before the start of active sap flow in spring or autumn after the leaves are shed. Boiling water is necessary to scald each stem.

Important! The temperature of the water used for watering plants should not exceed 80° C. On average, one bucket of boiling water is needed per bush.

Spraying with the drug is carried out to destroy aphids. The procedure is performed in the following order:

  1. Mix 50 ml of ammonia and 50 g of grated laundry soap(72%) with 10 liters of water.
  2. Spray plantings once per growing season.

Garlic water. Spraying with infusion of leaves or fruits of garlic helps to expel mites and aphids from plants.
Prepare the solution as follows:

  1. Chop garlic cloves (400 g), stir in one bucket of water.
  2. Chop 100 g of green garlic leaves, put in a bucket of water and garlic cloves, let it brew for two days.
  3. After the specified time, strain the infusion, spray it with planting gooseberries and currants.

Infusion of tobacco. Most pests do not tolerate nicotine solution. Prepare the remedy as follows:

  1. Tobacco dust (0.4 kg) pour 10 liters of warm water, mix.
  2. Let it brew for 50-55 hours, strain.
  3. Before spraying, the solution is diluted with water in equal parts, a detergent is added (1 tablespoon / 1 liter of the finished product).
  4. Spraying is carried out, starting in early spring, once a week.

Infusion of celandine. The acids and alkaloids contained in the plant are able to effectively fight against most pests.

Prepare the infusion in this way:

  1. Dig up 4 bushes of celandine with the root during the flowering period.
  2. Finely chop the plant, pour 10 liters of water, let it brew for 1/2 hour.
  3. After the infusion becomes dark orange, it can be used.

In addition to being effective against many pests, it can prevent the development of certain diseases in the early stages (powdery mildew, rust, spotting).

Infusion preparation:

  1. Mustard powder (100 g) dissolve in 10 liters of boiling water. Let it brew for a day.
  2. Dilute in equal parts with soapy water before use.


Green soap. The product is prepared from potassium salt, fats of vegetable and animal origin and water. Green soap is quite effective against aphids, mites, sawfly. Works well as a prophylaxis against powdery mildew and rust.

Important! Green soap reinforces the effect of insecticides used earlier to kill pests.

As a result of treatment with the agent, a film is formed on the surface of the sheet plate. This film does not allow fungal spores to penetrate the leaf, and also makes it difficult for pests to live. Green soap can be used mixed with mustard or tobacco powder.

Ash is a valuable potassium-phosphorus top dressing, in addition, it is able to suppress the vital activity of pests. The fact is that water solution ash is an alkali that aphids, moths, and sawflies cannot tolerate. An effective remedy for the prevention of powdery mildew.

Prepare the infusion as follows:

  1. Dissolve 0.4 kg of sifted ash in one bucket of water (+65...+75°C).
  2. Infuse the solution for 50–55 hours, add 2–3 tbsp. l. detergent.
  3. Spray bushes thoroughly on all sides. You can add mustard powder or tobacco dust to the infusion.

A universal remedy against most pests and fungal diseases. To prepare the solution, you will need the following ingredients:

  • birch tar - 30 ml (one bottle);
  • fir oil - 30 ml;
  • ammonia - 30 ml;
  • iodine solution (5%) - 25 ml;
  • boric acid - 10 g;
  • warm water - 5 l.

Video: mixture against diseases and pests

To process gooseberries, black and red currants, and other garden shrubs, you need to mix all the ingredients and spray the plantings.

Mistakes in the spring processing of gooseberries and currants

Among the most common mistakes common to both beginners and experienced gardeners, we can distinguish the following:

  1. Treatment of plants with insecticides during flowering. Carrying out the procedure at this stage of the growing season can lead to the accumulation of toxins by the bud, which makes the fruit unfit for consumption.
  2. Carrying out processing in rainy, sunny and windy weather. Rain can wash off drugs, wind can blow them away, and the sun's rays can cause burns.
  3. Failure to comply with the proportions of the solution during its preparation. A solution of low concentration may be ineffective, a product with a high content of the active substance can not only harm the plant, but also lead to its death.
Spring processing of gooseberries and currants from pests and diseases is an extremely important and necessary procedure. If you want to see your plants healthy and regularly get a bountiful harvest, you need to take the appropriate measures on time and in full accordance with the instructions.

With the onset of spring days, heat comes, in gardens and summer cottages, berry bushes “open” from the snow “blanket”, currants and gooseberries are the first to do this. Together with them, successfully overwintered harmful insects also wake up. They lurk on the branches, and inside the buds, and even on last year's fallen leaves on the ground. Therefore, it is very important that the spring treatment of currants and gooseberries from pests be carried out on time. The reward for a hardworking gardener will be a preserved crop and a healthy berry bush.

Prevention and treatment of garden diseases

Fruit pests primarily affect the leaves. This is fraught total absence kidneys in next year. Since the structure of the foliage of these berry crops is such that a bud ripens at the base of each leaf, and if the leaf is damaged, it dies or does not form at all. The result is dry shoots without foliage and buds, respectively, such a bush will not yield a crop. Infected fruits and foliage, accumulating on the ground, serve as a breeding ground for pests for neighboring plants, as well as a refuge for them in the winter. Therefore, in the spring, all parts of the plant should be processed: branches, buds, young shoots, as well as the soil and fallen leaves on it.

Bush processing

It is recommended to start fighting for currant and gooseberry crops in early spring. It is desirable to spray the shrub before the blooming of new buds or during their earliest swelling. If the winter (weather) is prolonged, the start of spraying should be postponed.

Spring signs and culprits of diseases

Gooseberries and all types of currants, with sweet berries and fleshy green foliage, are attacked by various diseases and pests. They suck juices from young bushes, eat leaves, which sharply worsens the immunity of plants and exposes them to diseases that are brought by viruses or fungal spores. Disease spreaders are insects that carry infected plant particles on the bristles of their paws or proboscis and antennae.

So, powdery mildew settles on old shoots. This is a powdery coating of gray with black blotches, which thickens over time, as a result of which the berries become smaller, lose juices, and the leaves are wrapped in a tube and dry out.

The glass caterpillar makes its way inside the shoot, and the currant bud mite, respectively, into the kidneys. Spider mite females prefer to overwinter in last year's leaves, next to spores of ascomycete fungi that cause anthracnose in currants.

currant anthracnose

Currant mites actively reproduce in overwintered buds (females lay 3-8 thousand eggs), hypertrophically inflating them up to 1 cm in diameter. Later, they crawl into young blossoming bud "dwellings", and the old bud dries up without hatching. Ticks also carry the terry disease from plant to plant, which replaces flowers and berries with lilac needle-like outgrowths. Due to the abundance of the pest and the constant migration to new places, a good harvest from the affected areas cannot be expected.

The currant bud moth also regales itself on the young buds of currants and gooseberries. The caterpillar of this pest is bright orange in color, waits out the winter in cocoons near the ground, and with the onset of heat, it moves into swelling buds, damaging 5-7 pieces each. Butterflies appear at the time of the formation of the first green berries and lay their eggs there. The hatching larvae completely eat the sweet pulp and ripening seeds. As a result, having colored ahead of time, the currant clusters die.

red growths - galls.

The currant glass-box eats through wormholes inside the branches and hibernates inside them. Whitish caterpillars with a black-brown head can thus destroy more than half of the branches on a bush. Butterflies that hatch there, resembling purple-winged wasps, lay their eggs near the kidneys or in holes in the bark, which the young caterpillars devour after a few weeks.

Shchitovki - these inconspicuous insects live on currant and gooseberry branches and feed on their juice, which leads to the drying of the bushes.

The gooseberry and currant berries suffer greatly from moths and sawflies: the latter lay their eggs in the fruits that have already appeared, but still green, the hatched caterpillars eat the pulp and seeds, which is why the berries acquire a “ripe” color. Therefore, there are early fruits absolutely impossible, they must be destroyed as quickly as possible - this is protection from future generations of caterpillars.

Spring processing time

Work should begin as soon as possible early term. There is no exact "correct" date - the weather now does not differ in constancy from year to year. However, experts recommend focusing on weather conditions: if they are consistently warm for several days (from plus 15-18 degrees) both during the day and at night, then it's time to start spraying.

Important! It is necessary to monitor the weather and plants - it is advisable to carry out pest control before bud break occurs. V different regions this period is in different time, for example, in Siberia it falls on April.

How to treat a bush from pests

Spring minimum protective treatment against pests and diseases can be performed different ways. To choose what you can process currants and gooseberries in early spring, you need to know which insects threaten the crop, and the vulnerable periods of its development (for example, if the caterpillars actively feed, it means that they must be sprayed for their death, if the larvae are at rest - contact methods must be used).

Gardeners can choose how to fight for the harvest and health of their berry plantings: folk or chemical. Many tend to the first option, since it is considered safer for human health and gives a good preventive effect, you can prepare the products yourself, the ingredients are easy to find in any store. However, folk remedies often require painstaking preparation and time-consuming preparation.

Bush processing

Chemical preparations (fungicidal and insecticidal action) act faster and more efficiently. But the downside is that these chemicals can accumulate in the berries and make them harmful to people, you can also get intoxication during the treatment of bushes, if you do not take personal protection measures - wear rubber gloves and respirators. Chemical agents can be aimed at poisoning caterpillars and beetles that eat everything, or they can have a contact effect that causes thermal or chemical burns in larvae, eggs and in mycelium. Such preparations can be used as the first stage of treatment, when the buds have not yet blossomed, and chemicals will not get on the berries. Contact insecticides are applied thickly, filling each hole in the bark of the shoots, should also be sprinkled
soil in the area of ​​\u200b\u200bthe roots of the shrub and last year's stale foliage.

Folk remedies for spring processing

A universal pest control agent for currants and gooseberries is simple boiling water. It cannot be said that this method is one hundred percent protection, but it remarkably destroys both those insects that have crawled out on the shoots and those that have been sitting in the fallen leaves since winter. In this case, the bush does not cause any harm.

It is advisable to carry out the strait with boiling water in last days March - the first of April. The snow should have melted by this time, and the soil may still be frozen. Water should be taken at the rate of 10 liters per 3-4 shrubs. Immediately after boiling, boiling water is poured into a watering can, which makes the treatment of bushes more convenient and safe for the worker (the possibility of burns), and also cools it to the required temperature of 80-85 degrees. Many gardeners additionally dissolve 10 pcs in a bucket of boiling water. aspirin tablets. Such a hot shower is good for gooseberries and currants that are affected by powdery mildew and begin to smolder.

Important! It is impossible to spill the ground under the bushes for a long time, so as not to awaken sap flow and flowering ahead of time, when there is a possibility of late frosts. Also, don't water hot water already swollen buds.

Another means are a soap solution (50 grams of laundry soap grated on a grater is diluted with 2-3 liters of water until dissolved, and another ten liters of water are added), diluted soda ash, tinctures of tomato tops, garlic, tobacco or marigolds. Onion peel, soaked in a sufficient amount of water, also repels pests well.

For cleaning from fungi and other pests, an alkaline solution of ordinary baking soda works well, which must be diluted in a proportion of 100 grams per 10 liters of water. To defeat overwintered insects, you can use already soda ash, diluted at the rate of 50 grams per 10 liters.

Grinded sulfur in a proportion of 20 gr. per 1 sq. a meter of cultivated bushes will help get rid of ticks and their larvae, it is better to process them in late April or early May.

To combat the fungus and as a top dressing for gooseberries and currants, a solution of 100 g is used. wood ash in 10 liters of boiling water, infused for 2-3 days and carefully filtered.

What can be processed: chemistry

If the folk approach to pest control does not work, or the gardener does not trust him, chemicals come to the rescue, both strong and more gentle.

chemical treatment

blue vitriol

This is a salt of copper sulfate, it works very well against the fungus when disinfecting the root system of seedlings. The soil under the currant and gooseberry bushes is treated with a solution of 5 grams of vitriol per 10 liters of water. It is non-toxic and does not accumulate in fruits. Before treatment with this insecticide, all the cracks in the seedlings should be sealed with garden pitch, and the fallen leaves under the roots should be removed. Spraying is carried out before the kidneys come out.

Bordeaux liquid

The main component of this mixture is the already described copper sulphate, lime is also included, and is sold in the form of powders. For gooseberries, dilution of 50 grams of the mixture per 10 liters of water is suitable. Such a solution is highly acidic and perfectly fights eggs and larvae of pests, corroding their shell.

note ! Iron containers cannot be used to dilute Bordeaux liquid, since the mixture can easily oxidize them.

If you prepare the solution yourself, you should strictly adhere to the proportions, otherwise an excess of vitriol can harm currant and gooseberry bushes.

If the treatment is carried out before bud break, a 3% mixture is needed: for 10 liters of water, 300 grams of copper sulfate. Both components (vitriol and lime) are each diluted in their container in half the volume of water (five liters), after which the vitriol solution is added to the lime solution, mixed, the affected bushes can already be sprayed with such a mixture.

Nitrafen

Brown paste does an excellent job of removing both pest larvae and other pathogens of currant diseases. Because it is highly toxic to humans and has an accumulation effect in berries, its use has been banned for several years. However, some gardeners import it from a neighboring country and use it to process gooseberries and currants in a dilution of 200 grams of paste per 10 liters of water.

Urea (urea)

These white balls are a nitrogen fertilizer that also works very well for killing pests that are still dormant after the winter, especially aphids. The granules dissolve easily in water, it is necessary to dissolve half a kilogram of the product in 10 liters of water and treat the bushes in early spring.

What is better to sprinkle: biological preparations

Biological products are considered more benign than strong chemicals, therefore, summer residents are more willing to use them.

It should be remembered! Biological preparations work best at temperatures above 10 degrees, and the first treatment is recommended to be carried out immediately after the snow has melted, i.e. about +5 degrees, so the effectiveness of the use of such funds is reduced.

The most popular is the drug "Fitosparin": the treatment of gooseberries and currants protects plants from fungi and various bacteria.

In early spring, responsible gardeners and summer residents should process currants and gooseberries from overwintered and awakening pests. The sooner and more correctly this is done, the better the subsequent harvest of vitamin berries will be. To protect plants, you can use both chemical and proven folk remedies.

Video

In the spring, nature begins to wake up, the snow quickly melts and life begins to boil again in summer cottages. But with the advent of spring, not only nature and summer residents come to life, but also various pests are activated, which successfully endured the winter near berry bushes.

Berry crops are very popular with gardeners and at any suburban area they are bound to meet. Moreover, every amateur gardener wants to harvest a good harvest, but dangerous pests can nullify all his efforts.

Almost all pests winter time on the branches of bushes or in the soil near the plant. To cope with colonies of overwintering pests and infections, it is very important spring processing of gooseberries and currants when there is still snow in the garden.

In this article, we will take a closer look at the fight against pests and diseases on currant and gooseberry bushes. They are similar in external structure to each other and are typical berry bushes and differ significantly from semi-shrubs in terms of cultivation technique.

This perennials 1-2 m high, with a crown of various shapes, containing 10-25 branches of different ages. root system fibrous, located at a depth of about 60 cm. The life expectancy of a bush is no more than 17 years.

Renewal of currant and gooseberry bushes occurs due to root shoots formed from underground buds. Over the next three years, they actively branch off and are the most valuable organs of the bush. It is on these branches that the bulk of the crop is formed.

Of particular value is blackcurrant, the berries of which are rich in vitamin C. Gooseberries also have a rather high content of vitamin C, and most importantly, when fully ripe, they accumulate a large amount of sugars and occupies one of the first places among berry crops.

These fruit bushes pests and diseases attack from all sides. Bud moths, caterpillars, aphid eggs and powdery mildew bodies spend the winter on their shoots. Inside the shoots and buds are glass caterpillars and a kidney mite. On fallen leaves, the fruiting bodies of anthracnose and female spider mites perfectly tolerate winter.

In early spring, it is necessary to destroy pests and carry out preventive measures against plant diseases.

First of all, on a dry spring day, you need to carefully examine the bushes for the presence of dry, diseased and damaged branches. The plant must be freed from them and cut the tops of frozen shoots to healthy buds. Fallen leaves will also need to be removed, since most insects winter in them and, with the onset of spring, they begin to actively move to gooseberry and currant bushes.

But effective spring treatment of currants and gooseberries from pests will be only if you know the characteristics of the life of the pest, their characteristics, vulnerable phases of its development, when larvae, caterpillars and butterflies can be destroyed by spraying.

When to treat shrubs

Do it in the spring when the buds are just starting to open. It is better to process shrubs in warm, dry weather, when the temperature reaches about + 18 ° C.

It is difficult to limit processing dates, because spring is always full of surprises and comes at a certain time in different regions. Therefore, it is necessary to observe the weather and plants in the garden.

How to process gooseberries and currants?

Aphid

This pest most often affects the shoots and leaves of fruit bushes. The result of his life is a violation of the growth and appearance of young shoots. They are bent, and the leaves are noticeably curled. The main place of localization of these insects is inner half leaf, while yellow or red swellings form on top.

Treatment

Getting rid of this insect is not easy, because aphids multiply very quickly. Therefore, treatment with infusions is carried out weekly and only Fitoverm helps to maintain the effect for up to one month.

Bud currant mite

When many dried brown buds are found, from which many seek to get rid of it faster, this is a kidney flare. Gardeners believe that this way they will get rid of the tick that was in them. But this is not so, because for its growth, the tick chooses young blossoming buds.

Usually, many mites accumulate in one kidney, which become crowded as they grow. They quickly spread to other kidneys and can cause a viral disease - terry, when thin needles form instead of fruits.

Processing and control methods

  • If the damage to the kidneys is small, then you need to cut off the affected branches and burn them.
  • When most of the buds are affected on the bush, it is better to completely cut and burn this plant.
  • After removing diseased buds from gooseberry and currant branches, it is treated with a solution of crushed garlic, birch tar, onion peel and mustard powder. All components must be mixed in a large bucket, pour water and insist for a day.
  • It helps to process gooseberries and currants before flowering with a suspension of colloidal sulfur (75 g per bucket of water).
  • You can use a solution of fufanon or karate, with which the bushes are treated until the buds swell and flowers appear.

Shchitovki

Scale insects suck the juice from plants and secrete a sticky liquid, which leads to the drying of branches and the death of young plantings.

Treatment

Soapy solution with the addition of kerosene, which is used to treat currant and gooseberry branches affected by the scab.

Interestingly, many pests cannot stand the smell of kerosene. Fitoverm is also used for this purpose.

Glassware

This insect is a white caterpillar with a brown head that lives inside gooseberry and currant branches. The vitreous can destroy most of the crop, as it develops butterflies in its passages, which leave their nests at the end of the flowering period. They quickly lay eggs on damaged areas of the bark, after 10 - 12 days caterpillars appear, which begin to eat away the core of the branches.

Treatment

  • It is necessary to cut off the branches damaged by the caterpillars and burn them.
  • You can treat the shrub with biological preparations (lepidocid, phytoverm, bitoxibacillin).
  • Of the chemical means of control, Fufanon, Kemifos, Kinmiks give a good effect, the processing of which must be carried out after the flowering of the berries.

It is very difficult to get rid of such a pest, because it is localized inside the branches of shrubs. For this reason, you should carefully choose the material for planting gooseberries or currants.

Fireflies and sawyers

The most dangerous garden pests. Their butterflies fly out from under the bushes during flowering, so it's best not to let them out of the soil at all. To do this, the ground under the bushes must be covered with dense material and the edges should be pressed well. This procedure is done even before the flowering of plants.

Sawflies lay their eggs in large green berries, and when the caterpillars eat the seeds in them, the fruits turn ripe. These berries on gooseberries and currants must be immediately collected and destroyed, otherwise the caterpillars will descend into the ground to produce a new generation.

Treatment

  • Bushes are sprayed with infusions of plants with phytoncides (garlic, tomatoes, horseradish, nightshade and wormwood).
  • If there is no time to collect berries, then the bushes can be sprayed with Fitoverm.
  • Moth butterflies do not yet tolerate the smell of tar, turpentine and kerosene. A small amount of such liquids can be placed in jars under the bushes. It is also useful to powder gooseberries with ash or tobacco dust during flowering.
  • So that moths and sawflies cannot hide in the ground under shrubs, the soil must be well loosened in summer time and late autumn.

powdery mildew

The spores of this fungus can be rapidly carried by the wind in the spring, and once on the plants, they instantly germinate. Then the tops of the shoots are covered with a white coating, similar to flour.

Treatment

Anthracnose

The most common disease of fruit plants, when small brown spots appear on the leaves. Then the gooseberry and currant leaves become dark in color, dry and fall off. Most often, anthracnose is localized on the underside of the leaves and at the base of the shrub.

Treatment

  • The most effective drug to combat this disease is the well-known Bordeaux liquid, which is used to treat gooseberries and currants even before the appearance of young leaves.
  • If anthracnose is found on late term, bushes are sprayed with phytosporin, acrobat or previkur.
  • Good results are shown by the treatment of fruit bushes with a 3% solution of copper sulfate (300 g per 10 liters of water).

Other processing methods

  • To scare away leaf-eating and other other pests, it is good to plant marigolds, tomatoes, calendula, garden mint and tansy between berry bushes.
  • You can lay out sprigs of wormwood and elderberry between the bushes.
  • In early spring, even before bud break, it is effective to water currant and gooseberry bushes with very hot water with the addition of aspirin. The branches of the plant will not be affected, but a large number of pests will simply die.

It is important to cultivate not only the berry bushes themselves, but also the soil around them, because the earth often becomes a refuge for harmful insects.

Treatment of plants with chemicals should be carried out with extreme caution., because they kill not only pests and diseases, but also beneficial microorganisms. An excellent assistant in the fight against pests and diseases are folk methods, which do not poison the crop, and the invested work pays off with the benefits of grown berries.