Spring for gardeners begins with a thorough inspection of their property. The primary task is to identify frozen parts of trees and shrubs, diseases and pests. Immediately after this follows an active fight against possible problems. Today on the website you will learn how it is carried out processing currants in spring from diseases and pests.
Gardener's work plan in spring:
1. Treatment with boiling water.
2. Spraying currants against diseases and pests.
3. Caring for currants in spring: soil treatment, pruning, fertilizing.
Pouring boiling water over a bush in early spring
Not all gardeners consider this method to be truly effective. However, it has proven effective in many cases, especially in the fight against aphids. If last year you had to fight the mentioned pest, do not ignore this common way to protect currants from the enemy.
When to treat? It needs to be done in early spring without waiting for the snow to melt. There is no need to be afraid - boiling water will not do any harm to the bush. But only on the condition that the kidneys are still in a dormant state.
Currants should be treated against pests with boiling water in early spring. Stages of work:
Tie up the bushes so that the shoots are more closely spaced.
Boil a large volume of water.
Pour the currant bush through a watering can.
First treatment of the garden against pests and diseases
Pathogens and the larvae of many insects can easily tolerate even the most severe frosts. If you do not protect the plant in time, you can completely lose the entire harvest. To protect fruit crops, including valuable currants, experts advise treating the entire garden in early spring, before signs of disease or pest infestation appear.
For the first treatment of currants in the spring, the preparations “Skor” and “Karbofos” are suitable. Of the many ways to protect currants, there is one particularly effective one. Gardeners using it are waiting for the first spring warmth and go to the garden, taking with them a medicine for garden diseases "Skor" and a popular pest repellent fruit crops "Karbofos"
How many approaches does primary processing of currants require? Option two:
One, if last year the crop was not sick or was moderately affected.
Two (with a break of two weeks), if the currants last year were severely affected by diseases or pest attacks.
Primary treatment is designed to protect currants from common problems: mites, aphids, powdery mildew. Then they begin other activities to care for the garden.
Caring for currants after the first spraying
Before you start treating currant bushes with chemical or folk remedies, you need to do the following:
1. Trim all frostbitten, dry and obviously diseased branches or parts thereof.
2. Loosen the ground near each currant bush, sprinkling it with ash.
3. Dig deeply between the bushes.
4. Place humus at the base of the bushes to ensure culture nutrients for the whole season.
5. Treat currants against diseases and pests.
To fight with various kinds all of the above steps are directed by microorganisms, fungi and insects spring care. Getting rid of diseased branches, loosening, digging and fertilizing the soil, as well as directly spraying the bushes - all this helps the currants to strengthen themselves in the fight against enemies.
Proper care of currants in early spring will contribute to good resistance to pests and diseases Inspection of currant bushes and re-treatment with preparations
When the first leaves of the currant appear and the flower buds begin to swell, it is the right time to carry out an inspection. Unusual shape buds, swelling and spots on the leaves - all this is an alarming signal for the gardener. It is necessary to immediately determine whether this is a sign of a disease or the introduction of insatiable pests into the plant’s vital system.
It is very important to carefully examine the currant bushes in the spring. Important! Inspection and processing of currants must be done before the buds open. From the moment of flowering until late autumn, you cannot spray the bushes.
Treatment upon detection of the main pest - kidney mite
If at spring inspection currants you found swollen buds, most likely the main enemy of the culture has settled in them - kidney mite. If measures are not taken in time, the affected buds will not bloom, and as a result, currant yields will suffer greatly not only this year, but also in subsequent years.
Mites in currant buds are easy to detect in early spring What to do against this currant pest? The best method treatment in the spring with a solution is considered colloidal sulfur(10 g/10 l) or a preparation developed on its basis "Tiovit Jet". Some gardeners use "Chlorophos", "Karbofos" or "Furanon". Of course, spraying will not help greatly increase this year's harvest, but next spring the problem will be completely or partially solved.
Treatment of bushes against powdery mildew disease in spring
A sign of powdery mildew on currants in spring is a light gray coating on the leaves. In addition, the shoots are deformed, the leaves become smaller and change color and shape. Spores of an insidious fungus that causes crop loss overwinter on the plant or fallen leaves.
Powdery mildew disease on currants How to save currants from this disease? Experienced gardeners trust in this case a proven copper sulfate and the drug "Fundazol". Take 100 g of the first per bucket, and 15 ml of the second. Be sure to water the soil around the bushes with the prepared solution at the same time as treating the plant in the spring.
Aphids on currants - ways to combat the pest
The presence of aphids on currants can be determined by twisted shoots and leaves. If you look closely, with reverse side leaves you can detect these small but very vicious pests. Experienced gardeners know that the main carriers of aphid larvae are ants. They breed these pests because they feed on their secretions. If there are aphids on the currant, you will see a lot of ants on it.
Pests on currants - aphids How to deal with these pests? There are many medications available for this case. Can be processed "Karbofos", if spraying in early spring did not help. This is one of the most popular drugs. Many gardeners are faithful to the old proven remedy - copper sulfate(100 g/10 l) or prepared on its basis Bordeaux mixture. There are other drugs: "Intavir", "Tanrek". Before the leaves appear, treatment is applied "Furanon" or scald the bush with boiling water.
Treatment of currant bushes in spring with anthracnose
Many gardeners, unfortunately, are well acquainted with this disease. It is characterized by the formation of brown swellings on the leaves. In early spring, the disease is not so easily detected, which can lead to a delayed response. In view of this, it is especially important to carefully examine every twig and leaf on the bush.
Anthracnose disease on currants requires urgent treatment What will help cope with anthracnose in the spring? Works great against fungal diseases "Intavir". At the height of spring, gardeners apply the treatment ash. It will also help inkstone or Bordeaux mixture. The treatment is carried out in the evening - twice with a break of half an hour.
In early spring, when the trees and shrubs have not yet woken up and the movement of juices has not begun, it is necessary to take care of protecting plants from pests and diseases. It is at this time that work can be done to preserve the harvest and increase it. How to treat trees and shrubs in early spring? Every gardener asks himself this question. Everyone wants their work not to be in vain, but to be rewarded good harvest fruits and berries. Therefore, a number of measures should be taken to protect garden plantings. To increase productivity, you need not only to use modern fertilizers rich in mineral components, but also not to forget the ancient methods of influencing currant bushes. One of these forgotten methods To increase productivity and control pests, treat shrubs with boiling water in early spring.
When to treat shrubs in spring against pests with boiling water
Heat treatment of bushes will bring the desired result only if contact with the pest is guaranteed.
Thus, the scalding time depends on the disease that affects the plant:
Powdery mildew and aphids can be eliminated by autumn processing carried out until sub-zero temperatures were established.
Before dousing the bush, pay attention to it appearance. If the buds have already bloomed in the spring, heat treatment it is better to postpone them, since there is a high probability of their damage. In addition, such watering can negatively affect the root system, which will lead to the death of the plant. Treatment is carried out only on dormant buds! Carrying out the procedure in the fall will not give any effect - mites hide in tightly closed buds
Which shrubs are treated with boiling water
First of all, identify the objects that need to be treated with boiling water. Include all plants that suffered last year from powdery mildew, various blights and pests such as aphids, mites, etc. Map out the route how you will move from bush to bush. You can’t rush around the site with boiling water, looking for something else to process. It will be necessary to act quickly, clearly, decisively. Boiling water is mainly poured on blackcurrant and gooseberry bushes.
What pests does boiling water help fight?
An excellent way is to douse it when necessary to eliminate powdery mildew - its spores die immediately when exposed to hot liquid. Watering with boiling liquid stimulates an increase in the plant's immunity and its susceptibility to pathogenic bacteria. After irrigation hot water The number of flower stalks produced increases significantly, which leads to a large volume of harvest. In addition, the taste of the berries of the drenched shrub is significantly improved. A contrast shower of boiling water stimulates the plant to wake up from winter holiday. Early release of young foliage occurs due to rapid warming of the soil at the base of the rhizomes. This method is effective for eliminating aphids from the surface of a shrub trunk.
Pouring boiling water over bushes can eliminate various types of fungal diseases. In the past, farmers treated only the soil substrate at the roots of currants with boiling water and a solution of potassium permanganate, after all the fallen leaves were removed. Now, in addition to watering the soil, spraying is also applied to the shoots. After all, the disease remains on them, just like on the foliage, and at the first rays of spring, the spores wake up again and begin to actively attack the young foliage.
What is needed to treat shrubs in spring
For watering with boiling water, it is best to use a metal watering can. Plastic watering cans are undesirable because they can become deformed hot water. And when using a bucket, you will need too much hot water, which is irrational. Experienced gardeners recommend adding salt to boiling water, as well as manganese or copper sulfate in small quantities. The processing efficiency will only increase from adding these ingredients. As auxiliary equipment, prepare pruners, buckets and scissors.
To save gas, it is best to boil water over a fire, using available means. Can be adapted iron barrel, drilling two holes in the middle on the sides, and then inserting iron rods into them. Light a fire underneath them and place a container on top of them.
Technology for treating shrubs in the spring against pests with boiling water
It is better to water currants with boiling water when the snow has not yet melted - in this case there is a guarantee that the buds have not begun to develop. Before scalding it is necessary to carry out preparatory activities so as not to be distracted by trifles:
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- initially identify bushes that need treatment, diseased bushes and those exposed to harmful insects (aphids, mites, ants);
- immediately think about the sequence of watering the bushes with boiling water, this will save time in the future and prevent the water from cooling;
- To make it easier to pour boiling water over the bushes, it is recommended to tie the shoots at the tops;
- prepare working tools in advance.
You should know that you cannot scald currant bushes with 100% boiling water, as the plants can get burned. The water temperature should be no more than 80 °C, but, as a rule, when poured and in contact with branches, it cools to 70-60 °C. This temperature is optimal in order not to damage the bushes and destroy pest larvae and fungal spores.
The thermometer is used to measure the temperature of the working fluid. The normal range is 80-60 °C - a higher degree will cause harm to the bushes, and a low degree will not give the desired effect. To spray boiling water on the bushes, it is better to use a watering can, since pouring boiling water from a bucket is not rational.
So, now you know how to treat bushes in the garden against pests in the spring? But it must be remembered that the treatment must be carried out only with newly prepared water. By using boiling water to kill pests, gardeners also receive a number of other benefits. Bushes treated at the end of winter or at the very beginning of spring practically do not get sick in the summer.
They are juicy and fresh. Immunity increases: increased resistance to disease helps currants more easily tolerate temperature changes and other unfavorable conditions weather. The yield of currant bushes becomes higher, and the taste of the berries improves.
Gardeners begin to fight currant pests from the beginning of spring. The war for the harvest continues until late autumn. There is a simple way that will help cope with pests and harden the plant. Our article will tell you when to pour boiling water over currants and how to do it correctly.
The insect lays its eggs inside the bud. The larvae begin eating young greenery immediately after hatching. The buds bloom with already damaged leaves, the peduncle dries out and falls off. The development of young shoots on the bush stops.
In autumn, healthy mites hide back in the buds and the cycle repeats. Pouring hot water destroys insects, their eggs and larvae in one go. The blackcurrant bush is not damaged during processing, since the buds are still dormant.
Pouring boiling water in the spring will additionally harden the bush. The leaves will acquire rich color, loss of peduncle will be reduced.
Advantages and disadvantages
Treating blackcurrant bushes with boiling water has the following advantages:
- An effective method of pest control.
- Toxic poisons that can accumulate in the leaves and fruits of the plant are not used.
- The procedure is carried out once a year.
One of the disadvantages is incorrect or untimely scalding. As a result, it is damaged root system, young leaves.
When to water?
It is better to water currant bushes with boiling water in spring. Treatment with boiling water in the fall will not give visible results. In autumn, the plant's buds are covered with a durable crust, which protects dormant shoots from the cold. The dense brown cover protects not only young leaves, but also insect pests from boiling water.
It is necessary to scald the bushes in early spring, when the last snow has not melted. Before processing, pay attention to the buds, they are still closed, but are already responding to temperature changes. The adrenal membrane changed color to light green.
You cannot pour currants after the buds have begun to open. Boiling water will damage not only insects, but also young leaves.
Watering is carried out with boiling water (85-99 degrees). A metal watering can with a nozzle is suitable for processing, since plastic container can quickly become deformed. Bring the water to a boil in a metal bucket or large saucepan and quickly pour it into a watering can.
It is necessary to process the currant bush quickly, since the water should not cool down. Before watering, pay attention to the roots of the plant. If the root system is located close to the surface, then the plant must be protected. Sheets of plywood, boards are laid around the bush, or a layer of earth is poured.
Watering is carried out from above so that all the branches are scalded entirely. Do not spill one place for more than 5 seconds. Scalding is carried out evenly throughout the plant.
The effectiveness of the procedure will increase if copper sulfate or potassium permanganate is added to the water. Substances are added ¼ level teaspoon per 10 liters of water.
After the buds open, the plant is inspected for damaged buds. If remaining buds with mites are noticed, they are plucked out and burned.
Timely and proper care for currants will give visible results. The method of dousing with boiling water will help cope with the kidney mite without the use of toxic substances.
Many of us have heard about simple technique pest control: treatment of currants with boiling water in the spring. When is the best time to water bushes with boiling water? Why is this being done? Is it possible to water other berry bushes? Let's try to figure it out!
Watering currants with boiling water - why, when, and how to do it correctly?
Escapes berry bushes become a haven for pests in winter period. Larvae and fungal spores overwinter. A simple remedy - boiling water - will help in the fight against misfortunes.
Treatment should be carried out either in late autumn or at the end of February, before sap flow and buds begin to bloom.
Water +80...90°C is poured into the watering can.
You can add excipients to enhance the effect:
- Potassium permangantsovka
Each bush is thoroughly doused with hot water, consumption is 3-4 liters per bush. Water the tree trunk circles generously.
Not a single branch is missed. This treatment will help avoid the use chemicals and increase the harvest.
What crops can be treated with boiling water?
- Currant
- Yoshta
- Gooseberry
- Raspberries
- Blackberry
We have repeatedly treated currants with boiling water, the effect is wonderful, but we cannot go ahead with this, the buds must be in the resting phase, and nothing else!
Processing currants with boiling water - video
By pouring boiling water over currant bushes, the plant’s immunity will “grow” and the soil in the area where the bush grows will warm up sharply but briefly. As a result, the currants “will not get sick” during the year and will delight you with a high harvest.
If you prepare a solution based on copper sulfate or potassium permanganate and pour it under the bush at the location of the roots, before using boiling water, then the elimination of harmful insects living (sleeping) in the ground and on the bark of the plant will take place quickly, and the currant will receive a new portion of vitamins for itself. In addition, its color, if it falls under the last frost in late spring or early summer time, will not suffer at all and the berry yield will be “at its best.”
This is the main answer to the question posed actual question: “Why do you need to water the currant bushes in the garden with boiling water?” Having completed such a generally quite simple procedure, you can be absolutely sure that the phytosanitary condition in the garden and the quantitative yield of berries will not only not suffer from external conditions, but will also increase qualitatively.
Timing of watering
There is another important point in deciding the question “when, at what time of the day and year, the currant bushes should be watered with hot water” so that the procedure is carried out correctly.
This procedure should be carried out in very early spring, when the sun is not yet quite hot, the snow is not yet ready to melt, and buds have not yet appeared on the bushes and trees. Nature is sleeping, but there is very little time left before it awakens.
Watering plan for currant bushes
All procedures for preparing currant bushes for a “healthy” new season must be carried out clearly, pedantically, strictly according to the established plan.
- In the fall, leave marks on those currant bushes that have been exposed to harmful effects diseases such as powdery mildew. It should also be noted those bushes that were susceptible to attack by insects (aphids, ants, ticks), and under which there are mouse or mole holes.
- On the eve of the day allotted for pouring boiling water, prepare the tools necessary for processing. You will need a metal (galvanized) bucket or watering can “with a strainer” or a bucket with a metal ladle, a thermometer, and boiling water. From the same material, a large kettle or pan where the water will be heated.
- As water for pouring boiling water over the bushes, you can use snow (only very clean), which should be melted the day before.
Irrigation technology:
- Boil water in a kettle or saucepan and let it “bubble” for a little (5-7 minutes);
- pour boiling water into a prepared container (watering can or bucket);
- without hesitation, “run” to take the prepared boiling water to the currant bushes. Along the way, the water will begin to cool, and its temperature will drop by about 20 degrees, to 80. During direct contact with plant branches or soil, the water will lose about 20 more degrees, and its temperature will be within 60 degrees.
- The process of scalding one plant should be rapid. The entire procedure should take no more than five seconds.
- The branches of the bushes should be scalded by watering them evenly, from above, without missing any of them. In this case, there will be no chance for the pests to live. The distance between the branches of the plant and the watering can (pot) with water should be approximately 10 cm.