How to breed copper sulfate for processing crops and trees? Copper sulphate for spraying apple trees
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Time and conditions
Technical means
The consumption of the drug is 50 g per 5 liters of water. Multiplicity of treatments - 1. Release date for handmade(mechanized works) - 3 days (1 day).
in order to properly treat any plant with any preparation, you need to turn the package reverse side to yourself, and start reading the instructions in which it is written in black and multi-colored "Before use, read the instructions" or "Instructions for use" and then it always says how to apply, dilute and how often. is it hard to do?
What to spray?
Water (10 liters).
Copper sulphate-application in horticulture in the fall, he found a very long time in use after the completion of mass leaf fall. During this period, it is necessary to carry out a surface treatment with a solution of all plants.
- It is necessary to strictly observe the recommended dosage:
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- I fill it to the top with clean water and get a solution of Bordeaux liquid (3%) sky- blue color, with a neutral reaction.
- Spray the surface of the pole, branches and foliage evenly. As noted, tillage may be required, but this is the last resort. In order for the coverage of irrigation to be uniform and the solution not to be distributed too thickly, it is necessary to maintain the optimal distance, usually 80 cm. When the work is completed, all elements of the sprayer are thoroughly washed. The face and hands should also be washed with antibacterial soap and the mouth should be rinsed.
This is one of the most famous compositions, which professionals also call Bordeaux mixture. Despite the popularity of the product, few people know how trees are sprayed with copper sulphate to maximize the effect.
Spraying with copper sulphate
The main part of the work in the garden falls on maintaining the optimal condition of decorative green spaces and cultivated plants. Pest control, disease prevention, increased fertility and other measures to take care of the dacha flora are mandatory in the household work on the site. Trees and shrubs are perhaps the least demanding care, however, regular spraying - necessary condition for their development and beautiful flowering. A fruit and berry varieties they will provide the summer resident with natural delicacies, but again, subject to well-prepared spring spraying.
black leaf spot, powdery mildew
Spraying with milk of lime
Culture
Spraying with urea
This is already a dense village, because now it is 2013, and there are plenty of other means.
Spray insecticide
It is necessary to first dilute both lime and vitriol in water, and only after that they can be combined. A properly prepared solution should have a sky blue tint.
Additionally, you need to inspect the trunks and branches fruit trees. If any damage is found, then it is necessary to carry out a thorough cleaning and only then treat the wounds with a 1% solution of vitriol.
Spraying with diesel fuel and iron sulfate
For processing pome crops - quince, apple and pear - a 1% solution is used.
I welcome you friends on the site advice to gardeners. Copper sulphate (the second name of the substance is copper sulphate) is visually a powder or granules of a beautiful bright blue hue. They dissolve in water without any problems.
Doubt? Take a clean new nail and soak it briefly in the solution. If the nail has not started to turn red - everything is in order, you can start spraying.
How is spraying done?
Many readers complain about the poor result of the "blue spray" - the spring treatment of the garden
Vitriol should be applied before the buds have blossomed, that is in early spring. A three percent solution has the following recipe: for 10 liters of water, 300 g of vitriol directly and 400 g of a lime base. Regarding the use in the processing of pears and apple trees, the effectiveness of scab control is noted. In cases of plum and cherry blue vitriol shows itself well against clasterosporiasis and coccomycosis. Shrubs also protect with this remedy, for example, blackberries and raspberries can be rid of spotting.
Many gardeners and summer residents are engaged in tree care along with other work on the site. In other words, when time permits. But to get the highest effect, you should not focus only on a personal schedule. Experienced farmers recommend spring spraying of fruit trees and shrubs after the snow cover has completely melted and warm weather has returned. At the time of processing, the temperature should be at least +5 ° C. In time, two periods can be noted - the beginning of March and the middle of April. Spraying at the very beginning of spring is aimed at destroying microorganisms, when the buds are just starting to grow. In April, the preparations will protect apple, apricot, pear and other trees from insects, bugs and fungal diseases. May spraying is also possible, after flowering.
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Spraying with copper sulphate / Bordeaux liquid in the "green cone" phase
The "green cone" phase or spraying with vitriol in time
Spraying in late autumn. The consumption of the drug is 50 g per 1 liter of water. Consumption of working fluid - up to 10 l / 100 sq. m Diseases Copper sulfate, RP
You can also make Burgundy liquid:
The tool is actively used as a soil fertilizer in those regions where there is not enough copper in the composition of the earth. For example, blue vitriol will simply become " magic wand» for owners land plots located on the territory of artificially drained peatlands.
For stone fruits - peach, plum and apricot - a 0.5% solution is being prepared.
Copper sulfate application in gardening
Be sure to use the solution on the same day, and spray in the morning.
bordeaux liquid
This solution will help maintain the health, fruitfulness and beauty of plants in late frost conditions. Properly prepared spraying of trees and shrubs in the spring with milk of lime will delay flowering for a week, but it will save the buds from death. During processing, a thin calcareous layer is formed on the branches, which prevents the eggs, pupae and larvae of pests remaining after wintering from growing and developing. The solution is prepared from water and freshly slaked lime. Optimal combination: for 10 liters 1.5 kg of active mixture.
The traditions of domestic dacha management involve the use homemade devices and spray equipment. Converted watering cans, canisters and buckets eliminate the cost of special apparatus. But this way is doubtful from the point of view of efficiency and safety. Since the spraying of fruit trees, shrubs, and cultivated plants requires accuracy and sometimes spot treatment, it is more expedient to use specialized units. Firstly, they are more convenient, and secondly, they do not pose a danger to the user. The main thing is to match the requirements to chemical treatment a specific garden and vegetation with the parameters of the device.
Gives effect after 2 hours. Period of protective action: 7-12 days.
Processing method, consumption of working solution
In the composition of peat, copper is either completely absent or contained in very small quantities. And in this case, it is possible to replenish its reserves by introducing copper sulfate into the soil.
Shrubs - roses, currants and gooseberries - are treated with a 1 ... 1.5% solution.
Instructions for the use of copper sulfate in horticulture allow you to use the product quite often, since it does not form any toxic compounds. Copper ions combined with water are elements often found in the soil.
Then the leaves will be clean and healthy, like on my pear and grapes. I believe that success in our business consists of such small nuances.
. The reason is almost always the same: errors in the preparation of the solution.
Fairly common on farms experienced summer residents and urea, which is a soap-ash mixture. It is prepared in this way: for 10 liters of water, 1 kg of sifted wood ash. The mixture is boiled, after which it must be cooled, filtered and allowed to stand. But before spraying fruit trees in the spring with a soap-ash mixture, you need to add green soap (20 g) and urea (30 g) directly to it.
Battery, gasoline, manual and automatic models allow you to efficiently spray fruit trees and shrubs with a poisonous substance in spring, eliminating the risk of burns or poisoning. Some devices are also equipped with extension cords and other accessories that provide access to hard-to-reach areas.
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Precautions.
Apple, pear, quince
General use of the drug
Active ingredient: copper sulfate, at a concentration of 960 g / kg
soda ash (100 grams);
- The process looks like this:
- Spraying must be carried out in dry and calm weather, since copper sulfate is dangerous to the human body.
- The use of copper sulfate for garden plots possible in the following cases:
Spring application of the product
Now a few words about foliar feeding. From my experience I can say that it is very effective method With good results at harvest, especially for pears and apples. Spraying is carried out 2 times in the spring, in the early morning.
Everyone knows that it contains copper sulfate, which kills fungal pathogens of scab and many other diseases. But if the mycelium has already penetrated the leaves, he will not cope with it.
This is a relatively new tool in Russia, which was approved for use in private households in 2013. Summer residents and gardeners know it as a 30B drug. Among its advantages are ecological cleanliness and versatility in the fight against various garden pests. In addition, the strong effect of the insectoacaricide allows you to cope with biological problems in old gardens, where plantings have been exposed to nesting insects for years.
Despite the development of the chemical industry, the set of preparations for the treatment of garden vegetation has not fundamentally changed for decades. However, some modifications based on traditional preparations make modern spraying of trees and shrubs in the spring more efficient and safer.
- Hazard class: 3 (moderately dangerous compound) .
- Scab, phyllosticosis and other spotting, moniliosis, curly
- Preparative form:
Water (10 liters).
Summer use
The remedy is applied exclusively in the autumn season.
- The chemical is also used in summer, although it is minimized. The agent (1% aqueous solution) is used to treat the root system of seedlings. If the plant showed signs root cancer, then processing is carried out in the following sequence:
- For the preparation of Bordeaux liquid;
- I immediately warn you: you must strictly maintain the concentration of the solution, because, again, from my own experience I know how easy it is to burn the leaves.
Therefore, the main thing is to have time to process in the “green cone” phase, i.e. before infection.
With the help of this tool, not only spring spraying of fruit and berry trees is possible, but also the processing of ornamental shrubs. The procedure is performed once a season, usually before bud break. Important to consider temperature regime: as indicated in the instructions, the thermometer should not show less than +4 ° С.
Autumn application, soil fertilizer
The most common means include the following:
The drug is not phytotoxic when used in strict accordance with the developed recommendations, its use does not affect crop rotation. The experience of long-term use of copper sulphate showed the absence of resistance to it.
Early spring spraying before bud break. Consumption up to 2 liters per young tree (up to 6 years old), up to 10 liters per fruit-bearing tree
Soluble powder.
If you just need to dilute copper sulfate for outside root processing, then take 2 ... 5 grams of the product per 10 liters of water.
- Frequency - once every five years.
- First you need to clean the roots of painful growths;
for spraying plants with fungal infections;
How to dose the remedy
See also: Bordeaux liquid is NOT as harmful as it is useful
- Also, in some cases, diesel fuel and iron sulfate are used. Due to the specificity of the action, they are less common, but in the same neglected gardens they can protect the flora from unwanted living creatures. The advantages of diesel fuel include a potent effect - covering the branches and crowns with a film, it eliminates any damage by insects and kills the larvae remaining under the bark. But it is important to know how to spray fruit trees and shrubs in the spring with this tool.
- copper sulfate;
- The drug is not dangerous for bees (hazard class 3). It is allowed to use the drug in the sanitary zone of fishery reservoirs.
Apricot, peach, plum, sweet cherry, cherry
Purpose: Fungicide to combat diseases of berries, fruits (stone and pome fruits), ornamental crops, bushes. Designed for use in private farms.
- For spring spraying orchard proportion is used:
- Copper sulphate is taken at the rate of grams of the drug per square meter site. It is carefully crushed, dissolved in water and simply spilled on the ground.
- Dip them for five minutes in the prepared solution;
for soil applications with an existing shortage of copper.
We carry out the first top dressing after flowering trees: 30 g of urea per 10 l of water - for apple trees, 20 g of urea per 10 l of water - for pears, 40 g of urea per 10 l of water - for cherries.
- This is where the main mistake lies: many summer residents think that this is the time for the appearance of leaves. Such a misunderstanding is characteristic primarily of novice gardeners.
- The fact is that diesel fuel is an oil product, so the concentration should be as gentle as possible. In addition, with regard to some particularly capricious ornamental varieties its use is not recommended, since the film closes the pores of the plant.
lime milk;
When working with the drug, you must follow the requirements and precautions. It is forbidden to drink, smoke, eat food. When working with the drug, it is necessary to use funds personal protection skin, eyes and respiratory organs: cotton gown, headgear, goggles, respirator or cotton-gauze bandage, rubber gloves. Processing should be carried out in the absence of children and pets. Do not use to prepare a working solution. food utensils. After work, you need to wash your face and hands with soap, rinse your mouth and change clothes.
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How to water / spray with copper sulfate?
Mityai Bukhankin
Clasterosporosis, coccomycosis and other spotting, moniliosis, curly
Mikhail Fomichev
How to use:
;
Copper sulfate (100 grams);
How to dilute copper sulfate? There are several ways.
Rinse under running water.
The use of copper sulfate in gardening in the spring is quite common; it is a good fungicide. And you can start processing with its use after the frosts end.
We carry out the second feeding in a month, during the period of fruit growth. Use the solution immediately. It is not troublesome and not expensive, but the result is wonderful!
Green cone "- these are swollen buds with blunt tips, velvety to the touch. Moreover, each tree has its own time for the "cone."
Iron sulfate, in turn, in addition to the protective function, supplies plants useful trace elements. When spring spraying of fruit trees and shrubs is carried out, it is worth treating the soil with vitriol as well - the iron entering the ground acts as a recharge and promotes the production of chlorophyll.
insectoacaricide (the so-called drug 30B);
During flowering, processing of plants is prohibited. It is not allowed to enter water bodies, wells, water supply sources. It is impossible to carry out treatment with the drug at an air temperature above + 30 ° C. Do not use expired medication
Gooseberry Currant
The calculated dosage of the drug for each culture (see table) is dissolved in a small volume of water in a special container with constant stirring until the drug is completely dissolved. Then the volume of water is adjusted to the required volume. The working fluid must be prepared immediately before use and used in full on the same day. In the event that the drug has caked as a result of long-term storage, then before cooking it must be broken up to a homogeneous mass, or dissolved with vigorous stirring.
Water (10 liters).
To prepare Bordeaux mixture you will need:
If symptoms of a fungal infection appear on fruit trees and shrubs, then spraying can be performed using Bordeaux mixture.
Until buds have blossomed on fruit trees and shrubs, it is necessary to spray the trunks and crowns with a solution. The purpose of the procedure is the destruction of overwintered pathogens of fungal diseases. Spraying also helps prevent the development of diseases in the plant.
Well, now about how to properly prepare the solution.
Since the event involves working with chemically hazardous solutions and preparations, you should prepare a respirator or a multilayer gauze bandage, goggles and gloves (preferably rubber). Despite special protective equipment, in the course of work, direct contact with the composition used should be avoided.
Soap-ash mixture (urea).
Copper sulfate accumulates in the liver, is not excreted from the body.
Anthracnose, septoria and other spotting
Before bud break, the plants are sprayed with a freshly prepared working solution in the morning or evening hours in dry (at least 3-4 hours before the start of rain) calm weather, ensuring uniform wetting of the plants. Disinfection of the roots of seedlings of fruit trees and roses is carried out after removing the growths of root bacterial cancer by immersing the roots in a working solution for 2-3 minutes, followed by rinsing with water.
Disinfection of the soil (it can be carried out both before the start and after the end of the season) is carried out with the following composition, 2 ... 5 grams of copper sulfate must be dissolved in 10 liters of water.
Copper sulfate (100 grams);
In its purest form summer season vitriol is not used. But with the available mealy rosemary, it is possible to prepare such a composition, laundry soap (150 grams), blue vitriol (20 grams).
such as:
The seedlings were planted obliquely and deepened by 8-10 cm from the soil level. The result was not long in coming: with this method, additional roots are actively formed and many more renewal shoots appear. And for better light penetration, thin out the bushes from the inside.
I plant 1 kg of freshly slaked lime in one container, and 1 kg of copper sulfate in another, and I definitely use hot water for vitriol. In a separate 30-liter tub I filter first mortar, then a solution of copper sulfate.
Before starting the spring spraying of fruit trees and shrubs, you need to inspect the branches and trunks. Lichens and moss should not remain on them - removal is done with a metal brush. Next, you need to assess the condition and readiness of the sprayer. The course of work should be planned in advance, comparing the availability of high-growing branches with the capabilities of the device. When everything is ready for processing, you can pour chemical composition into the appropriate compartment.
The choice of a specific spraying agent is made on the basis of the effect that is required to be obtained: the destruction of pests, the prevention of diseases, the increase in fruitfulness, etc. You should also consider how safe the drug is in relation to application to a particular type and variety of a tree or shrub.
You can even process Christmas trees. Usually Bordeaux trees are 1%, but it’s better not to eat fruits this year (in my opinion), and so 2 out of 3 people have fungi: some on the skin, and some in the stomach.
Early spring spraying before bud break. Consumption up to 1 l -1.5 l per bush
Sulfates of divalent metals (copper, iron, nickel, and others) have high chemical activity and are able to interact even with water molecules. As a result of this interaction, hydrates of sulfate metals are formed - vitriol.
Copper and iron sulphates are fungicides with proven effectiveness, relatively safe for humans. Therefore, the treatment of trees with iron or copper sulfate in the spring has become a popular method of combating diseases and pests of fruit and ornamental crops.
For spraying fruit perennial crops with copper sulphate, there are three optimal periods that are associated with the vegetative cycle of plants:
- early spring;
- During the budding period;
- At the stage of formation of ovaries.
Early spring processing perennials carried out immediately after the snow melts, but before the opening of the kidneys. It is recommended to choose a cloudy calm day during the period when minimum temperature air persistently exceeds 5°C.
Such spraying is carried out in order to reduce the number of adult insects and their larvae overwintered in the cracks in the bark. Irrigation of trees and bushes with copper sulphate in early spring must necessarily include the treatment of root soil. This treatment moderately reduces the concentration of pests. fruit crops, and also disinfects the soil and nourishes it with copper salts.
It is permissible to use copper sulfate in the form of a monocomponent 1% - 3% solution or as part of mixtures:
- Bordeaux liquid;
- Burgundy liquid;
- Mixture with urea.
Early spring sprinkling of the garden and household plots can be considered a mandatory set of measures for every responsible landowner.
During the budding period, a 0.5% one-component solution is used. Such irrigation is aimed at slowing down the growing season and protecting flowers from the spring cold snap. Covering young leaves and buds, copper sulphate fights eggs laid by some insect pests (fruit moth, weevil, and others) and fungal diseases of plants (spot, anthracosis, etc.).
Late spring sprinkling is carried out with a 0.5% aqueous solution of copper sulphate.
The procedure is aimed at protecting fruits from fungal infections, such as late blight or gray rot. Processing is relevant high probability development of the disease (regular lesions of fruits on the site in the past, the appearance of diseased plants, the absence of early spring spraying). Irrigation is carried out for plants after the fall of all the petals, but not less than 2 weeks before the start of harvest.
General rules for processing trees and bushes in spring with copper sulfate
Irrigation of trees in spring is carried out after the initial preparation of plants:
- Sanitary pruning of diseased, dried or damaged shoots and branches.
- Rough cleaning of trunks and skeletal branches from mosses, lichens and exfoliated bark.
- Sealing cuts and cracks with garden pitch, clay mash, wax or paraffin. Plasticine can be used for clean cuts.
- Removal of plant residues, leaf litter, weeds and last year's grass from the root soil.
Irrigation solution is prepared in enameled, wooden or glassware, spreading crystals of copper sulphate in hot water until complete dissolution. Then the resulting mixture is brought to the desired volume with cold water.
Copper sulphate has a contact effect, due to which precipitation that has fallen within 72 hours after treatment sharply reduces irrigation efficiency. Therefore, plants are sprayed in dry weather, taking into account weather forecasts.
Tall trees and bushes should be irrigated during calm hours with low insolation. This rule can be neglected when working with plants before the start of the vegetative period.
When working with the solution, it is necessary to use gloves and eye and respiratory protection, for example, goggles and a Petal-type mask.
A solution of copper sulfate should not be stored for more than 10 hours, so the solution is prepared based on the cultivated area and the type of plants growing there.
Processing features depending on the horticultural crop
According to the instructions, copper sulfate can be used in the form of a 1% or 3% solution. The time and frequency of processing depend on the type of culture.
Quince
Copper sulfate is effective in combating such diseases:
- Fungal types of spotting;
- Moniliosis;
- verticillium wilt;
- Phyllosticosis;
- Scab.
The affected plant requires a single irrigation of 2-5 liters of a 1% solution for each tree before the start of the growing season. After flowering, the use of copper sulfate is not recommended.
Pear and apple tree
Causative agents of the following diseases are sensitive to copper sulphate:
- scab;
- bacterial cancer;
- Moniliosa;
- Phyllostictosis;
- Fungal types of spotting;
- Verticillium wilt.
Primary treatment in the spring is carried out with a 3% solution before the leaves bloom at the rate of 3-4 liters per tree with root soil. Re-treatment is possible after 2 weeks with a 1% solution at the rate of 2-5 liters per plant. Irrigation is allowed to be carried out during the formation of ovaries with a 0.5-1% solution at the rate of 10 liters of solution for 2-4 plants.
Apricot and peach
peach and apricot trees may suffer from the following pathologies sensitive to copper sulphate:
- fungal curls;
- Clusterosporosis;
- Moniliosis.
Processing in the spring is carried out once, strictly before the start of the growing season. Use a 1% solution of 2-3 liters for each plant. The use of copper sulfate after flowering is strongly discouraged.
Cherry, plum and sweet cherry
Copper sulfate will be effective in case of infection of these crops with the following pathogens of the following diseases:
- Coccomycosis and other fungal spots;
- Moniliosis;
- bacterial cancer;
- Clusterosporosis;
- Leaf curl.
Before the leaves bloom in the spring, each plant is irrigated with 2-3 liters of a 3% solution of vitriol. For re-treatment after flowering, a 0.5% solution is used up to 4 liters per tree.
Gooseberries, raspberries and currants
Bushes are irrigated for prevention and treatment:
- Anthracose;
- White and other types of fungal spots;
- Verticillium wilt.
Plants are treated once in the spring, strictly before the start of the leaf blooming period. Use a 1% aqueous solution of copper sulfate at the rate of 1.5-2 liters per bush. The use of fungicides for raspberries, gooseberries and currants after flowering is strongly discouraged.
Fruit grapes (vine)
Copper sulphate is used to treat mildew, blotch, odium and bacterial cancer. Apply the drug at a concentration of 3% before flowering at a rate of 1.5-2 liters per plant. For old plants with rough bark, the concentration of the solution can be increased up to 5%. After flowering, re-treatment with a 0.5% solution is carried out, dispersing up to 3.5 liters per plant.
Bush and climbing rose
Roses can suffer vitriol-sensitive infections:
- Black leaf spot;
- Powdery mildew;
- Root cancer.
For processing in the spring, a 1-3% solution of vitriol is used in the period preceding the appearance of leaves at the rate of 1 liter per 10 square meters. m. Before flowering, you can repeat the treatment with a 1% solution, spraying 300-500 ml per bush. Treatment of spotting and late blight may require irrigating the rose after flowering. In this case, a 0.5% solution of 1-1.5 liters per plant is used.
Separate facts and features of copper sulfate
When working with a solution of copper sulphate, the following facts can be useful to the gardener:
- In a teaspoon (with a slide) is placed 6 g of copper sulfate crystals.
- Root bacterial cancer in fruit and ornamental crops requires the removal of growths from the roots. After these manipulations root system soaked in an aqueous solution of copper sulphate with a concentration of 1% for 3 minutes, then thoroughly washed with water.
- The use of an aqueous solution of copper sulphate at temperatures above 30 ° C can lead to burns of leaves and other delicate tissues of the plant.
- Copper sulphate is moderately dangerous for insects, in particular for bees, so beekeepers should limit the flight of bees into the treated area for at least 5 hours.
- The substance belongs to hazard class III and, on contact, may cause significant irritation of the mucous membranes.
- Copper sulphate can cause the death of fish, and therefore the remaining solution should not be drained into natural reservoirs. Irrigation of plantings near such water bodies should also be carried out with caution.
- Vitriol cannot be combined in a common solution with organophosphorus insecticidal compounds.
- It is permissible to add copper sulfate to whitewash for spring whitewashing of tree trunks.
Precautionary measures
When working with an aqueous solution of copper sulphate, the following requirements and safety measures should be observed:
- It is forbidden to drink, eat, smoke.
- It is necessary to use personal protective equipment for the skin and mucous membranes of the respiratory system and eyes:
- Dressing gown or other work clothes,
- Headdress,
- Respirator or gauze bandage
- Protective glasses,
- Rubber or latex gloves.
- Plants should not be sprinkled with an aqueous solution of copper sulphate in the presence of pets or children.
- It is strictly forbidden to use food utensils to prepare the solution.
- After finishing work with copper sulphate, it is necessary to thoroughly wash the skin of the face and hands with soap, rinse the mouth with clean water and take off work clothes.
- Copper sulphate should not be allowed to enter drinking water sources.
In case of contact with the eyes or mucous membranes, rinsing is required. big amount water. The ingestion of a large amount of copper sulfate inside leads to the development of vomiting. In this case, the victim should immediately seek medical help.
Processing of trees should be carried out in early spring, then, when the fruits have formed. In the summer, when the peak of pest activity is on the street, and of course, after you have harvested the entire crop and the leaves have fallen off.
This procedure was carried out from year to year, and gardeners formed their own spraying calendar, in which you can see when and by what means it is worth spraying trees. Summer residents experimented for many years and, based on the information collected from different gardeners, a certain sequence was established.
And in March, gardeners most often fight microorganisms, and in April they protect buds fruit trees from fungal diseases. Then already in March all the power can be thrown to protect against other diseases and pests. But this should be done only when all the trees have already faded.
How to spray
Many beginners find that the treatment is very easy and requires only a special solution and a tree spray pump. And they are wrong. Here full list tools you will need:
- piston type pump or specialized compressor;
- a gauze bandage that needs to be multi-layered or take a respiratory mask;
- latex gloves;
- spray preparations;
- protective glasses.
Before you start the procedure for spraying fruit trees, you need to carefully inspect the entire tree. If during the inspection you found lichen and moss, then it should be carefully removed with the help of metal brush. Inspect the sprayer in advance. For example, its hose can be short in order to process the upper branches. Therefore, it needs to be lengthened or a ladder placed in advance. It is necessary to process trees completely, not only in easily accessible places, since partial processing will not give you any result.
As for the spraying agent, it should be homogeneous. If it is poorly mixed with water and poured into the apparatus, then one part of the plants can be treated with water, and the other with an active substance, which will lead to the death of the entire tree. Therefore, during the procedure, you need to periodically shake the solution.
Here is the sequence of the procedure:
- put on equipment: an eye mask and a respiratory mask;
- evenly apply the product that you need according to the schedule on the branches, leaves and pole. Keep the tip of the device should be at a distance of 70-80 centimeters from the object. So the solution will fall like dew and fill all hard-to-reach places;
- be sure the drug must fall on the back of each leaf;
- after the procedure is completed, carefully and thoroughly rinse the device with all its parts. Don't forget to take care of yourself. Wash your hands and face with soap and rinse your mouth.
It is recommended to process not only one tree, but nearby plants too. So you will create the maximum effectiveness of a particular drug in the garden. This is especially true of the procedure for the extermination of insects, because they can move to another tree and harm it.
blue vitriol
Now you should learn all about the preparations with which you are going to treat trees. One of them is copper sulfate. Trees are sprayed with such preparations twice for the whole holiday season. The first time in early spring, before the first buds appear on the trees. This is done so that the solution does not harm the young leaves. And the second time is used if there are wounds on the tree that require disinfection.
Most often, the drug is used to spray pear, apple and plum trees in the first month of spring and at the end of October. Copper sulfate protects the plum from:
- moniliosis;
- curly;
- coccycosis;
- clusterosporosis.
As for how to breed blue vitriol and how much is needed per tree. The answer is very simple. If a tree grows in your garden that is not yet 6 years old, then the solution needs only 2 liters per seedling. For more mature plant that brings you excellent harvest fruits, you need to use 10 liters.
You need to breed it away from people and animals, and so as not to get into different sources water supplies or reservoirs. For trees, 50-100 grams are enough, which must be dissolved in 10 liters of water. Spraying is best done in the morning or in the evening, when the weather is calm outside, and the temperature is from +5 to +30 degrees.
Urea
As a first care for fruit trees such as apple, plum and pear, spray with urea a week after flowering or for wintering. Such processing will have an additional effect that will save the future harvest. When the first treatment of the tree takes place, in addition to the fact that you destroy all pests, you also slow down the rate of the tree waking up from the winter hut for several weeks. This will help protect the sensitive plum color from early frosts.
It, like blue vitriol, is diluted in 10 liters of water, while the product itself needs only 50 grams. Orchard spray a week after flowering in order to protect it from sucker, aphids, caterpillars.
IN autumn period when half of the foliage has already crumbled, the trees should be treated with a solution with a higher concentration, but at the same time it should be less than 500 grams per 10 liters.
They can spray not only the branches and trunk, but also the ground, so you also fertilize the plants. If you hurry and do this procedure earlier than expected, then the leaves will get burned and fall off faster. And fruit trees will not get all the nutrients they need for wintering.
inkstone
Ferrous vitriol, like copper sulfate, is sprayed twice a year: in spring and autumn. When trees are treated with this remedy, they get a double effect. On the one hand, trees receive iron in a certain form, which helps them to breathe. And on the other hand, is effective drug which will protect against pests. Most often, iron deficiency affects trees such as apple, pear, plum. This can be seen in the quantity and quality of the crop.
It happens that the garden consists of old fruit trees, so you need to spray the product not only in March, but also at the end of autumn. This will help in the fight against:
- deprive;
- moss;
- cytosporosis;
- black cancer;
- semtosporosis;
- cytosporosis.
And thereby automatically increase your yield and the growth of the plant itself.
Preparation-30
For spraying fruit trees, drug-30 is used in early spring or late autumn. The concentration should be 200 grams per 10 liters of water. With this treatment, you will get rid of whiteflies, aphids, moths, leafworms, red and brown fruit mites, and larvae. Many argue that this remedy does not work by poisoning, but by a film that is obtained after spraying. She does not violate water balance and gas exchange. Thus, a terrible environment is created for the existence of pests, and they die. But despite its effectiveness, the drug -30 is recommended not to be used more often than 1 time in 3 years.
Bordeaux mixture
The Bordeaux mixture is used in the fight against diseases. Most often this applies to apple, pear and quince. At the beginning of spring, this liquid is used with a concentration of 300-400 grams per 10 liters. And during the growing season, you need only 100 grams per 10 liters. Bordeaux mixture has increased resistance to a humid environment. It is best used when the trees are budding and in late autumn, before frost.
The mixture itself consists of copper sulfate and lime. In working with it, only wooden, glass and clay containers are used. During processing, it is best to isolate all animals and people around. It is necessary to apply it at high dew, when it is possible to have precipitation.
Related Articles Fruit and roses - can be used to combat root bacterial cancer; immersion of the roots after removal of growths for 2-3 minutes. in a 1% solution of copper sulphate, followed by washing with water. Spraying should be carried out in dry, calm weather. So that pests and fungal diseases do not penetrate very deeply into the tree trunk, in the fall it is necessary to prepare the apple tree for wintering. a contact preparation of the type is used for this. Processing of apple trees in the spring
Instruction
- - the weather should be dry and calm; At the first hint of a disease (the appearance of brown spots on the leaves and stems of bushes), the soil is shed with a 0.5% solution of copper sulfate (50 g / 10 l). Consumption - 3.5-4 liters per plant. It is advisable to carry out this event until the buds swell and burst in order to remove overwintered pest larvae and protect plants from insects and infectious diseases.
- On the calendar dacha works every owner personal plot plans measures for treating plants with insecticidal and fungicidal compounds, because there can be no question of any good harvest if the plants get sick or die from dangerous insects. Make sure that the chemical has not expired. It is recommended to process plantings in dry weather, at this time you can not eat, drink and smoke. Carry out work using copper sulfate
- There is a wonderful remedy for the fight against pathogens of plants and insects - copper
- You can pour out a bag of powder - there will be no sense. there is no point in feeding plants on the street. especially the trees. they have deep roots. First you need to clean the trunk of lichen and damaged bark and branches, all removed parts must be burned. Then you need to prepare a solution for whitewashing the tree - for 10 liters of water: 0.5 kilograms of copper sulfate and 2.5 kilograms of lime. Actellik Experienced gardeners know that the struggle for a good harvest begins in early spring. This applies to any fruit-bearing tree. - air temperature from + 5 ° С to + 30 ° С;
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The use of copper sulfate in the garden and vegetable garden
Effective use of copper sulfate in the garden and garden beds
In the event of signs of disease on trees and shrubs, it is advisable to spray with a solution of copper sulphate in late autumn (end of October - November), when the foliage has completely fallen off. Tree preparation is carried out in the same way as before spring processing. This treatment also destroys pest larvae that were laid by insects in cracks, depressions and bark for wintering.
In this case use a 1% solution (100 g of crystals per standard bucket of water). Spray consumption from 2 to 5 liters per tree, depending on its size and age.
To combat garden pests and fungal diseases of crops, there is a proven remedy - copper sulfate - an inorganic compound that is a salt of copper sulfate. The composition is a crystalline granules of saturated bright blue color, soluble in water. A solution of copper sulfate is an excellent fungicide, antiseptic, insecticide and fertilizer.
vitriol a. For spraying apple, pear and quince trees, dilute 100 grams of copper sulfate in 10 liters of water. Spray trees until buds appear and open with two to five liters of solution per tree. When spraying apricot, peach, plum trees, as well as cherries and cherries, 50-100 grams of copper sulfate are taken per ten liters of water. For one tree, the consumption of the solution is two to five liters. Gooseberries and currants are treated with the same solution as apricot and peach trees, but with a consumption of one and a half liters per bush. Vitriol
Copper sulphate + slaked lime + water-a means for spraying fruit trees and shrubs from scab
After all the leaves have fallen from the tree, it is necessary to carry out preventive treatment from pests, for these purposes it is best to use iron sulfate, a solution table salt or urea solution.
1. Processing pear, apple and quince
. This drug kills pests when it comes into contact with them, and also promotes the penetration of substances poisonous to insects into food.
2. Processing stone fruit trees (plum, apricot, cherry plum, cherry, sweet cherry, peach)
In this article, we will look at caring for an apple tree - the most common fruit tree.
3. Processing of berry bushes (all kinds of currants, gooseberries)
4. Disinfection of the roots of seedlings in order to prevent bacterial and fungal diseases
- before dilution, make sure that the shelf life of the drug has not expired;
5. Tillage
Use a 0.5% -1% solution of copper sulfate (50-100 g of the composition per bucket of water). Consumption, as in the previous recipe.
6. Processing of planting material
Actively used
7. Treatment of tomato beds against late blight
and making sure that there are no animals and children nearby. During the treatment of plants with a solution
In early spring, plants are sprayed to combat fungal diseases, the consumption of copper sulfate is 100 grams per ten liters of water. Disinfecting the roots of seedlings, they are dipped in a solution of copper
Rules for working with copper sulfate
. They can process both trees and shrubs of fruit and berry plants. copper
Dilute according to the instructions and be very careful with this drug, spray against plant diseases, against phytophthora and from scab, coccomycosis rust, when the leaves curl, it means there is not enough copper, copper sulfate is a necessary microelement for plants
Paying attention to the trees in the fall, you will allow them to safely winter and also reduce the amount of spring work.
The third treatment is carried out after the appearance of foliage, for this systemic preparations are used, for example
The first treatment is spraying of apple trees with iron vitriol, and the next should be carried out with contact preparations such as Actellik, the third treatment is already carried out with systemic Aktara, the fourth treatment with benzophosphate or karbofos. Next, we will take a closer look at the schedule for spraying apple trees against pests.
- after completing the event, wash thoroughly with soap and rinse your mouth with clean water.
- it is imperative to observe safety precautions, as in case of contact with any chemicals, protect the skin of the hands with gloves, the mucous membrane of the eyes with goggles, and the respiratory organs with a respirator;
The solution is prepared in the same way as for stone fruit trees. Consumption - about 1.5 liters per bush.
vitriol vitriol vitriol
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Apple tree: processing - spraying in spring
Copper sulfate is not a top dressing, but a medicine. From fungal diseases mainly. It is part of the so-called Bordeaux mixture. The proportions are - for a bucket of water Matchbox vitriol and 200 grams of lime. You can spray all crops - from fruit trees to perennial flowers. But spraying is effective on bare non-leafy plants, that is, before the buds swell, since the spores of the fungus overwinter in the scales of the buds. After blooming leaves and flowering, you can repeat the processing of fruit, if you notice signs of fungal diseases. It is undesirable to process during the flowering period fruit crops. Wait for the flowers to fall and then ...
Copper sulphate - a fungicide designed for spraying fruit and berry ornamental trees and shrubs from scab, moniliosis, anthracnose and other diseases in early spring before bud break, as well as for disinfecting wounds in fruit trees.
Aktara
How to spray apple trees in spring?
Apple tree: processing - spraying in spring
Protect plants with
When to spray apple trees from pests?
- during the work it is strictly forbidden to eat, drink any liquids and smoke;
- The roots of trees and bushes are lowered into a 1% composition for 3 minutes.
- for spraying shrubs and fruit trees, tillage, control of diseases of vegetable and berry crops. The most effective time for events using copper sulfate is early spring. The concentration of the solution depends on the specific purpose and type of plant. If the technology and dosages are observed, the copper sulfate solution is not toxic to plants and pollinating insects, and also does not have a direct effect on crop rotation. And the air temperature should not exceed thirty degrees Celsius. After completing the treatment of the plants with the solution, thoroughly wash your hands with soap and water, wash your face and rinse your mouth well, but for three minutes.
- is a copper sulfate salt. Its use is especially effective once every five or six years, in early spring. Consumption in this case will be one gram per square meter. Recently I saw how to properly feed fruit deoevya - at a distance of 1-1.5 from the trunk, they dig deep square recesses, pour top dressing there and cover it with earth and grass again! When using copper sulfate in agriculture, top dressing is carried out 3-4 times per season by spraying the plants with a working solution at the rate of 1 teaspoon (5 g) / 10-15 liters of water. autumn spraying fruit and ornamental trees and shrubs (after leaf fall) or early spring spraying before bud break is carried out with a 3% working solution at the rate of 30 g / 1 l of water.
. The following treatment is designed to combat the apple flower beetle. It is carried out during the appearance of buds, for this, benzophosphate or karbofos preparations are used. When the bud turns pink, it is advisable to treat the tree from the caterpillar with dendrobacillin or bitoxibacillin preparations.
How to spray apple trees in the fall?
The first treatment is carried out before bud break. Moss and damaged bark are removed from the tree, diseased branches are cut down, and then cuts and wounds on the apple tree are treated with copper sulphate.
Use of copper sulphate in the garden
- remove pets and children from the site;
If necessary, disinfect the land in the beds or in greenhouses and greenhouses, it is shed with a 0.5% solution (50/10 l). Consumption 2 l/sq. meter
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Expert gardeners have a question for you, tell me?
Svetlana
The first treatment is carried out in March, when the average daily temperature is set at + 5 ° C and above. Before spraying, trees are prepared as follows: removal (cutting) of old, damaged, diseased branches, cleaning the trunk and skeletal branches of lichens and dead lagging bark, sealing cuts and cracks with garden pitch, cleaning the area under the trees (removal of litter and plant debris).
Good afternoon, dear friends!
Also disinfect the soil, the consumption in this case will be five grams per ten liters of water. Spray potatoes before direct sowing, making a solution in the consumption of copper sulfate - 2 grams per ten liters of water. The drug, when properly diluted, is not phytotoxic, does not affect crop rotation, and is low toxic to bees.
Depending on the plant and the disease, various concentrations of copper solution are used.
Himera Dobroslovova
Copper sulphate is used in horticulture as a fungicide / against fungal diseases /. If your plant lacks copper, purchase fertilizers with trace elements and make a root or foliar top dressing. Copper sulphate is not used as a fertilizer.
Running on the waves
Recommendations for use: apple, pear and quince - early spring spraying before bud break at the rate of 100 g / 10 l of water to combat diseases - scab, phyllosticosis and other spotting, moniliosis and desiccation. For apricot, peach, plum, cherry and sweet cherry - early spring spraying before bud break at the rate of 50-100 g / 10 l of water, copper sulfate can be used to combat diseases - coccomycosis, curliness, clusterosporiosis, moniliosis. Currants and gooseberries - early spring spraying before bud break at the rate of 50-100 g / 10 l of water. Copper sulfate can be used to fight diseases - anthracnose, septoria and other spotting.
valentine capricorn
We examined how and when to spray an apple tree in the spring, but in order for the tree to overwinter well, it is necessary to spray the apple trees in the fall.
Tatiana
Protection of apple trees with copper sulfate is carried out in order to protect the tree from fungi and moss, as well as to neutralize pests that hibernate in the tree trunk.
Natalia Dubinina
And the garden is quite simple - the main thing is to treat the site in a timely manner with a solution of copper sulfate. Easy work for you! See you!
If the trees are not given due attention, even with excellent seedlings and varieties from the orchard, one can hardly wait good harvest. One of the most important care activities is spraying fruit trees in the spring.
Timely and well-executed procedure:
- help build reliable protection from the mass of dangerous plant diseases;
- prevent pest infestations;
- will create a reserve for future flowering and harvest.
One of the most important events that opens the new summer season is aimed at the destruction of pests that are still hidden from the eyes of the gardener. Many of the worst enemies of fruit trees overwinter and develop inside the bark, in the surface layer of soil under the trees, and even inside the buds.
At what time in the spring will the treatment of fruit trees from pests bring the greatest benefit? To prevent the mass appearance of an army of insects, the first battle with it is carried out when average daily temperature will overcome the barrier of +5 °C, and the main snow cover will disappear. Exact dates it is impossible to name, because much depends on the climatic features of the region and the conditions of a particular year.
Spring processing of fruit trees before bud opening
In most areas middle lane preparation for spraying should begin from mid-March.
What is this preparation? Before proceeding with the spring processing of fruit trees from pests:
- plants are inspected for damaged and dead shoots, cracks and wounds on the bark, grinding of branches and other problems;
- carry out the detected dry shoots;
- they clean the trunks and skeletal branches from lichens and exfoliated bark damaged during the winter;
- under trees and shrubs, last year’s foliage and other debris are cleaned in order to exclude the reproduction of soil pests and not only treat pests of fruit trees in the spring, but also clean trunk circles under plantings.
All of these measures are aimed at reducing the risk of spreading infections from dead parts of plants to healthy ones. Therefore, after filing and cleaning all wound surfaces and cuts on shrubs and in spring, using a 1-3% solution of the substance in water. And only then is the incorporation of garden pitch carried out.
How to spray fruit trees in spring?
The choice of drugs for pest and disease control today is so wide that when visiting a store it is difficult to navigate in colored packages. What means are suitable for spraying fruit trees in spring?
The most popular tool among gardeners in Russia can be recognized. Copper sulfate is a fungicide that successfully combats such common diseases of fruit trees and berry bushes like powdery mildew and scab. It can be used in any weather throughout the year.
To make the processing of fruit trees in spring with copper sulphate more effective, they are prepared on its basis. To do this, vitriol is mixed in equal proportions with slaked lime.
The resulting blue liquid not only has the properties of a fungicide, it:
- fights bacterial infections;
- helps to deal with certain types insects.
Spring spraying of fruit trees with iron sulphate is also aimed at combating plant diseases, but is used as foliar feeding iron preparation. As in the case of copper sulfate, two treatments of the garden with iron sulphate are required to achieve a lasting effect.
In early spring, diesel fuel is effectively used to treat trees from pests wintering under the bark. Forming a thin film that does not allow air to pass through, it is deposited on the surface of the bark and does not allow insects to breathe. Usually the effect comes in a few hours. The larvae and eggs deposited in the kidneys and under the bark die without developing into an adult insect.
Spraying fruit trees in spring before and after flowering
The second stage of the attack on diseases and pests is carried out when the plants are preparing to bloom, the buds have already opened, and also at the stage of the appearance of the ovary. At this time, the main emphasis is on the extermination of pests, as well as consolidating the results of the fight against diseases and infections.
How to spray fruit trees in spring in order to harvest a full-fledged healthy crop in summer? Garden processing is carried out in two steps:
- when colored buds are just emerging on the trees;
- when most of the petals fly around, and the first signs of the ovary become visible on the branches.
At this stage, complex insecticides are used in combination with fungicidal agents. In addition, it is worth paying attention to the foliar treatment of trees or urea. chemical drug copes with several tasks at the same time:
- fights most diseases of apple, pear and stone fruits, including all kinds of rot;
- destroys pests at the stage of eggs and pupae;
- is a nitrogen supplement that simulates the growth of green mass.
In large gardens located far beyond the boundaries of residential properties spring processing fruit trees from pests is carried out using the drug DNOC, which simultaneously acts against ticks, insects and pathogens.
The drug is toxic, so when using it, serious safety measures are needed. The treatment is carried out in very early spring or autumn, when the plants do not show signs of active growth.
Recently popular drugs of biological origin are good for disease prevention. If the tree is already sick or damaged by pests, such remedies, although they are safer for the plants themselves and humans, will not help much, or may not cope with the problem at all.
How is fruit trees sprayed in spring?
How to spray garden plantings? How much solution may be required to irrigate a particular tree?
If you refer to the instructions attached to the chemical plant protection products, there are always the proportions of dilution of the drug, as well as the approximate flow rate of liquid per square meter. But how to be guided by these figures, when the spraying of fruit trees in spring is carried out not only on the ground, but primarily on the crown?
That is why it is extremely important to prepare a high-quality sprayer before the beginning of spring, which allows using a directed jet to moisten the most inaccessible areas of the tree. As a rule, a good apparatus saves chemicals, avoiding waste and providing a powerful fine jet. A video about spraying fruit trees in the spring will help you master the technique of competent selection of drugs and irrigation of plants. Processing can be considered completed when the crown of a tree or shrub is wetted from all sides, the trunk and root area of the soil are processed, where insects can hide and fungal spores hibernate.
Spraying fruit trees in early spring - video
