Treatment of carbamide in spring. What is necessary to spray the garden of the urea early spring and how to implement it

Each dachnik knows that care for the garden and garden is not only in pruning and vaccinating trees and shrubs, feeding and harvesting, but also in regular spraying of plants with various drugs and fertilizers. The urea is most often used - from pests or as an organic fertilizer.

Properties of urea

Urea (carbamide) is nitrogen fertilizer, compared with other fertilizers, nitrogen content in it is highest - 46%. According to the composition of this organic connectionAlthough relates to mineral fertilizers.

Nitrogen is very important for normal growth and nutrition of plants. They get it primarily from the soil, but if it is sandy or podzolic, then nitrogen is not enough for nutrition. Also, plants can receive nitrogen from the air with the participation of bacteria and algae, it can come together with precipitation from the atmosphere. But this is still not enough. With a lack of nitrogen, the plants lag behind in growth, the leaves are minced and losing color. The amount and quality of the crop falls, and the seed decreases vitality. Therefore, to receive good harvest It is necessary to provide sufficient nitrogen nutrition plants.

Most effective fertilizer For extractive feeding, carbamide is. Fertilizer is granules white color odorless, which are easily dissolved in water. When introduced into the soil, urea is converted in 2-3 days into ammonium carbon dioxide under the influence of bacteria that live in the soil. Fertilizer must be embedded in the ground, since the ammonium carbon dioxide decomposes and evaporates. The carbamide is easily absorbed by plants and does not burn the leaves with an extraxanle feeder, and also destroys pests and pathogens of various diseases.

When and how to apply urea?

To destroy pests and disease prevention, the best result gives spraying of fruit-berry shrubs and garden trees with a solution of urea 2 times per season.

• Spring spraying

Garden treatment is carried out early in spring - before the kidney is formed, with an average air temperature + 5-6 ° C. Pests at this time are still in hibernation. 500-700 g carbamide dissolve in 10 liters warm waterThe solution is applied at the rate of 2-3 liters by 10 m 2 of the site. In the spring, the garden spraying destroys the apple blossom, weaving beetles, a darker, cherry. It is especially recommended if there were many pests during the previous season.

The trees and shrubs are pre-cutting dried branches, inspect the trunks and remove the removable bark and lichens. It is necessary to clean the land from the fallen foliage, since pests and causative agents may be in it.

The spraying of urea slows down the growing season, and the plants bloom 1.5-2 weeks later. This reduces the possibility of defeat. flowering plants Late frosts in spring. To this end, it is useful to carry out carbamide processing early grades Fruit-berry trees and shrubs.

• Autumn spraying

In the fall, the garden treatment is carried out with the aim of preventing and treating fungal and putrefactive diseases, passwords, in order not to give pests to settle in the wintering in the crust and fallen foliage. Conduct work after falling out the leaves from the trees - from the end of October to mid-November.

Treatment of the garden in the fall must maximize the crown and tree trunks. If there are places affected by diseases on the trunk, it is necessary to give them special attention. By the way, you can not remove the fallen foliage, but to carefully treat it with a carbamide solution. The drug will destroy the pests that have arranged in it for wintering, and causative agents of disease and will contribute to its rapid decomposition. As a result, an excellent compost is formed from it from it.

In addition to the prophylactic spraying of garden crops in spring and autumn, urea can be applied against different pests purposefully.

• Application of carbamide against the Colorado Beetle

There are many means to destroy the Colorado Beetle. In contrast to various chemical preparations, this method of fight against the beetle is very gentle. Spraying potato tops helps to get rid of the colorado beetle and its larvae, and also additionally is a fantastic for plants. To process potato tops from a colorado beer, a solution of carbamide in water is prepared in the ratio of 1: 1.

To destroy an adult Colorad beetle in spring, in front of the reproduction period, use potato bait. The tubers are finely cut and leave in the urea solution for a day, then decomposed on the site where potatoes will be planted. Rezanny potatoes attracts Colorado Beetle, and by eating a bait, the beetle dies. This bait is useful to apply in the fall when the remains of the tops are already removed from the site, so as not to give individuals of the Colorado beetle to get into the soil on the winter.

• Application of carbamide against potato nematodes

For destruction, nematodes can also be used urea. It is necessary to dig a hole, folded into it together with the land of plants, which struck nematodes, fall asleep with the granules of the carbamide at the rate of 5 kg per 1 m ₃ and close the yam of the unreleased soil. In order to prevent the nematode reproduction, the area where the patients of plants grew, also fall asleep with a carbamide of 200 g per 1 m ₃ and dripped. For the prevention of nematodes when autumn resistance Urea: 100 g per 1 m 2.

• Using the carbamide from the Tly on the leaves of currant

Affected tool Leaves of shrubs swell and twisted, struggling to the pest is difficult, some daches destroy the contaminated currant bushes. However, it is possible to use various drugs without the use of "slaughter chemistry" to destroy the Ri on the leaves of currants. For spraying shrubs in the spring, a solution of urea and copper sulfate is prepared: 700 g of carbamide and 50 g of vitriol in 10 liters of warm water are separated. Spraying currant bushes conduct early spring when the daily air temperature begins to rise above 5⁰s.

Also, to combat aphids, you can carry out the treatment of urea not only shrubs, but also trees. Treatment of the garden: It is carried out in the fall after the fond of the leaves. A solution of carbamide is prepared: 500 g per 10 liters of water. The foliage is crushed and burned, spray the trunk and branches of the garden trees. Treatment of the garden in the fall helps to destroy the pests wintering in the crust of trees.

• Extra cornering subcortex

Using urea can be carried out extra-corner subordinate plants if they have signs of nitrogen fasting: growth slowdown, small leaves and flowers, pale leaves coloring. Fruit-berry crops nitrogen fasting manifests itself by changing the color of the leaves, first the old leaves begin to turn yellow at the base of shoots, then the young. Simultaneously with yellowing on the leaves, reddish or orange shades of color may appear. If the plants have long experience nitrogen fasting, they can begin a premature leaf fall.

For feeding, the solution is made in a smaller concentration than for spraying from pests: 40-50 g per bucket of water. Works are carried out with the help of a manual sprayer in the early morning or in the evening before sunset.

Also, the extra-corner feeder is desirable to spend after the formation of the barriers and the formation of fruits on trees and shrubs, especially if the wound or fruit suddenly began to crumble.

You can use urbamide for soil fertilizer before planting vegetable and berry crops. For this purpose, the grooves of the carbamide are distributed in the calculation of 10 g per M ₃ and drippy. It is better to make fertilizer in the fall, so that the severity of the beds are ready for landing. If it did not work out in the fall, then the spring can be applied another option to make fertilizer. It is necessary to make grooves around the perimeter of the bed and distribute carbamide into them. The grooves close up the earth, the fertilizer decomposes quickly enough, and when watering the power will come to plants planted on the garden.

The carbamide increases the acidity of the soil when making. To neutralize acidity, limestone is used.

Precautions when working with the drug

When working with carbamide, a number of rules should be followed so that the procedure is effective and did not harm the health of a person.

• Processing is carried out after the preparation of the garden: the foliage is assembled, dry branches are trimmed, removing the dead bark.
• Works are performed only in a windless day early in the morning or in the evening before sunset. If it will be rained in the next 2 days, the garden processing will need to repeat.
• It is necessary to carry out work and breed the solution in gloves, mask and safety glasses. For work, they use a special sprayer to have the ability to treat the upper branches of trees.
• Upon completion of the work, it is necessary to carefully wash your face and hands, work clothes can immediately wash.

An experienced gardener and the garden does not forget to apply various fertilizers for its plants to help grow a healthy fertile plant. It is especially important to fertilize the soil for the plant in spring and autumn. On the modern market You can meet many types of "feeding" for plants and for soil. The urea is also called particular demand - the urea is also called it. As with all fertilizers, urea must be applied correctly, in order not to harm the plant. Check out S. detailed instructions For the use of urea in the garden and garden.

Among the diversity of fertilizers for the garden and the garden, used in spring and autumn, is widely known in the carbamide or urea. This fertilizer in the form of white granules containing 46% nitrogen in itself. Urea is the richest nitrogen-containing fertilizer, has good solubility and is distinguished by the absence of any odor. With increasing temperature increases the solubility property. Assess the importance of the use of carbamide in gardening and gardening is easy, knowing the importance of nitrogenous fertilizer for all types of plants.

Urea fertilizer use for:

• growth activation,
• receiving abundant yields,
• plant maintaining healthy.

Urea good assistant In the garden and garden. Thanks to this approval of the plant, the color is well gaining, have a bright green color, bring a rich harvest.

It is more serious about treating soil and plants with carbamide. The lack of nitrogen leads a plant into an inhibitory state, the appearance of empty-flowers, respectively, to poor crop. Some types of plants may simply die due to lack of nitrogen. It is also important and not to overdo the urea fertilizer. The oversight of nitrogen also negatively affects the development of the plant. It is worth carefully familiar with the dosage of the carbamide for each type of plant.

Carbamide - instruction how to apply fertilizer correctly

Best time for soil processing urea

Most better time To make a carbamide to the soil is a period of flowering garden plants And before the fruiting of garden crops.

By this time, the soil is sufficiently exhausted, and signs of nitrogen shortage in plants are most clearly traced. It is worth choosing weak weather after heavy precipitation: so nitrogen will penetrate into deeper soil layers. Before boarding, it makes no sense to use urea, since nitrogen particles are quickly washed out with precipitation from the soil.

When the plant is needed by urea fertilizer

During the development of the plant, it is important to relate to its appearance carefully. The state of the plant will prompt about the need to apply fertilizer. Deciding to apply urea, you need to make sure that you need nitrogenous fertilizers. Nitrogen shortage affects the appearance of the plant:

1. Plant long time to be in the stage of the sprout (does not grow into a mature plant);
2. Mature plant has small shoots, there are bare branches;
3. The leaves are incompatible, have white pigmentation, often fall.

If the plant does not have the above signs, it grows well and has a rich green color, do not hurry with urea fertilizer.

Also, urea can also be used to prevent the lack of nitrogen elements in the soil. It is not necessary to wait for obvious signs of a lack of nitrogen. Prevention will help improve the state of the plants and finally recess the yield.

What does the urea leading to the excessive introduction?

Any fertilizer is good in moderation. Excessive hobby with "feeding" plants can lead to negative consequences. Required strict adherence: proportions of fertilizer, the time of application in the soil, and most importantly, the need for fertilizer. Excessive soil enrichment with nitrogen can lead to a deterioration in the state of the plant, affects its fruiting and growth. The death of the entire plant is possible. In order not to harm the plant, you should carefully read the detailed instructions for the use of urea as fertilizer.

How to use urea in the form of fertilizer

Urea is widely used both in the garden and in the garden. It is suitable for fertilizing all plants. The methods of its application are also diverse:

1. Solution of carbamide. A certain amount of carbamide will dissolve in water and water the soil near the plant.
2. Granule. Granules are introduced into the soil on a small depth, in a pre-moistened soil.
3. Fertilizer when landing. When planting plants, several granules of the carbamide are placed in the well.
4. Spraying plants. The urea is dissolved in water, after which the plant itself is processed.

The variety of methods and ease of use of urea gives it an advantage among other fertilizers.

Dosage fertilizer for different cultures in the garden and garden

1. Fruit trees

Feeding trees urea - important procedure In each garden. No matter how fertile land, over time, its beneficial substances are washed away, dissolve and disappear. To get a wonderful harvest, with large mature fruits, it is necessary to spray the garden urea.

Subscribe fruit trees by urea follows three times per season:

1. Spraying trees in the manifestation of the first greens of early spring
2. Making a solution in the form of a solution during flowering
3. Making in the form of granules during the ripening period of fruits.

When using a carbamide as bait, follow the following advice:

• Feelable an early spring apple tree after the first abundant precipitation. The land must be completely outlined and well moistened, which will allow the light penetration of nitrogen into the soil.
• It is necessary to retreat from the tree trunk of 0.5 meters, trying to spread the carbamide under the crown of the tree. The foliage of the tree will create a shadow barrier, thereby preventing a rapid decay of nitrogen to trace elements from sunlight.
• The carbamide is not used in the afternoon with other types of nitrogen fertilizers, they can join with each other and harvest wood.

For each tree type, there is its own fertilizer norm:

Apple tree

Apple trees are unpretentious and resistant to various changes in climate. Can fully develop on scarce soil surfaces. But to obtain a high-quality harvest, you still need to care for the apple trees.

SPRING	Early spring feeding apple trees is made in the form of entering the granules. A certain number of granules is introduced into the soil pre-made a small recess. If you measure the number of urea granules in grams, it will turn out 150 g. On one tree. After making the granules, the soil moistened.
SUMMER	Most. effective method Using urbarbamide for apple trees is spraying trees. Spraying is made during the flowering of the apple tree, before the fruit raises. So the leaves of the tree are faster and absorbed nutrients, as well as in the rapid assistance is already a fairly affected plant. For young apple trees use 0,3% Solution of carbamide, and for mature trees 0,5% Solid. Apple tree has large fruitThereby requires a large concentration of the carbamide compared to other trees.
FALL	AT autumn period It is necessary to refrain from the filler apple trees urea. Nitrogen concentration B. winter Reduces the winter hardiness of the apple tree. This may lead to a deterioration in the vegetative function and the absence of fruits.

Pear

The pear tree has few differences from the apple tree. By their structure, they are similar, as they relate to one family, thereby the features of courtship are the same. But there are some differences.

SPRING	AT spring period Pear requires a three-time enrichment with nitrogen-containing fertilizer. - The first dust is committed during the swelling period. It is introduced to the root root. Just like an apple tree, pear trees should be picked up after the first precipitation, making a fertilizer into a wet explosionous land. The quantitative composition of the accused fertilizer into the ground for pear-shaped trees is 100 grams for one tree. The fertilizer of the carbamide improves the root saturation of the pear with the useful substances. "After the appearance of the first inflorescences, it follows, conducts a second pear feed, which completely repeats the first. Nitrogen will help the tree to score as much information as possible and prevent them from falling. The main thing is not to miss the moment. When inflorescences are completely revealed, the third fertilizer is carried out by carbamide. - Pear fertilizer during precision precision allows you to improve the quality (both external and flavors) pear fruits. For the third time, fewer carbamide will be applied, in order not to harm the tree. Dosage of urea reduce up to 50 grams, or even 30 grams per tree.It is important to moisten the soil well and retreat from the tree trunk 0.5 meters.
SUMMER	AT summer period An extractive pear tree feed should be carried out - spraying the crown of the tree. In a strong drought or vice versa, rainy summer, spraying will help quickly deliver nitrous substances than in the root fertilizer. The sprayer is added 100 grams of carbamide for 10 liters of waterand it is processed by a pear tree. It is especially important to carry out a summer feeding of pear, if the signs of nitrogen lack are clearly visible.
FALL	Pear, like an apple tree, should not be finished with urea autumn.

Cherry

Cherry tree has a weaker root systemCompared to the apple tree and pear, so the method of applying fertilizer will be different.

Plum

Drain trees because of their unpretentiousness need minimal fertilizer: it is sufficiently located in the soil of trace elements. But for the prevention, apply fertilizers is still worth it.

Apricot

Apricot is a rather whimpering tree. Often it does not take root, but having passed, gives scarce, often degraded fruits. To avoid failures with the cultivation of apricot, you should carefully treat his fertilizer. To strengthen and increase apricot, as well as for good fruitingThe tree feels a carbamide.

Urea - chief assistant Any gardener that helps get a quality harvest and save healthy view trees.

1. Vegetable crops

Carting for vegetable crops differs from fruit and berry crops. This is due to their underdeveloped root system, thin and low stem. Also almost all vegetable cultures annuals, which causes their peculiarity in growing and fertilizer. The urea for fertilizer of vegetables is used only once for the entire season and only until the ripening of fruits.The method of applying a carbamide for each vegetable is yours:

View of vegetable	Fertilizer time	Mode of application	Dosage
Garlic	vegetation period	Root	Potassium chloride is added to the carbamide - 10 g. Carbamide, 10 g. Potassium chloride by 10 liters. water
Cucumbers	vegetation period	Solution for watering	15 g. Carbamide for 10 liters. Water with the addition of 60 g of superphosphate.
Tomatoes	During disembodies	Place the pellets in the well	15 g. Carbamide with the addition of 60 g of superphosphate
Cabbage	vegetation period	Root	The solution of 30 g. Carbamide is 10 liters. water
Potatoes	Pubs soil before landing	Granules are placed in the soil	For 1 acception of a plot of 2 kg of urea.

Should be more attentive to vegetable cultures And their fertilizers. Better fertilize the soil before planting vegetables to concentrate chemical substances managed to dissolve.

Differences of urea from ammonium nitrate

Urea is the main type of fertilizer containing nitrogen in its composition. But there are other nitrogen-containing fertilizers. Ammonia (ammonium nitrate) is widely known among them. Despite the similarity of the composition, which includes nitrogen, they have obvious differences:

	Urea	Ammonium nitrate
Percentage of nitrogen	46%	35% (maximum)
Mode of application	Urea is virtually safe in use, does not have special storage conditions	Only root
Chemical composition	Organic connection	Mineral connection
The degree of utility	Faster reacts and retains nutrients in soil longer	Prolonged period of decay for trace elements, ray of soil
security	Root and extractor	Ammonium nitrate can cause chemical burns (both both a person and a plant). The composition is explosive, has special storage conditions.

Despite the efficiency of using ammonium nitrate in the form of fertilizer, which is cheap and economical at its expense, experienced gardeners prefer fertilizer from the carbamide. Because of its explosion hazard, the ammonium Selitra is difficult to purchase on the usual market, which gives urea of \u200b\u200bgreat popularity among the gardeners.

Pros and disadvantages of filtering plants urea

Urea enters the range of the most used fertilizers in gardening. In the garden urea is also indispensable and used everywhere. Like any fertilizer, urea has beneficial featuresand negative:

The advantages of urea as fertilizers

1. Contains a large concentration of nitrogen 46%, compared with other nitrogen-containing fertilizers;
2. Easily dissolved in the liquid and is mixed with the rest of the fertilizers;
3. The chemical composition of the carbamide enriches the soil by microelements;
4. Indispensable in sandaries;
5. Urea electroelectants are not lowered in deep soil layers;
6. Quickly reacts with soil bacteria and decays to trace elements.

Urea shortcomings like fertilizers

1. Reduces the concentration of acid in the soil;
2. Rarely applied in the autumn period, only for some plants;
3. Easily washed off with precipitates and quickly dissolves from sunlight;
4. Has a short shelf life;
5. Excess carbamide leads to the death of the plant.

Despite the shortcomings of the carbamide as fertilizers, it is practically no possible to replace with another nitrogen-containing fertilizer. Easy to use, minimum damage to the plant, and the main organic origin is the main winning advantages of urea as fertilizers.

An experienced and enterprising gardener always takes care of their plants so that they bring the maximum useful fruits. To carry out excellent prevention or eliminate tree diseases, as an option applies urea spraying in the autumn period.

Urea, as a substance and its action

Urea or carbamide is a concentrated nitrogen fertilizer (46%) in the form of white odor crystals, which is used, both for spraying trees and watering, feeding, when planting plants, including garden. Her active substance - Nitrogen, which not only contributes to the growth and development of plants, but also destroys their pests, prevents the rotation of the fruit.

What gives autumn trees to fertilizer?

Onset of cold increased humiditywhich is accompanied by the late autumn, are the optimal environment for the formation of infections and diseases fruit trees Your garden. To prevent this, it is necessary to carry out the autumn processing of the urea garden in the form of spraying.

Cherry, cherry, apricot and especially apple tree, pear and plum need treatment not only with obvious pests, but also for prevention. This will provide your trees not only health, but also force for rainy flowering and a large fruit crushing in spring.

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Treatment of trees of your garden with urea autumn will eliminate or prevent such diseases:

Fungal infections;

Scab;

Spotty;

Putrefactive diseases;

Pests living and wintering in the tree bark and others.

Rules of autumn spraying garden nitrogen-containing fertilizer

Best time - late autumn. Urea, as a highly concentrated nitrogen-containing fertilizer, in order to prevent and destroy pests should be used late autumn, i.e., when the leaf fall is in the second stage or has already ended. The approximate month of this stage is the beginning of November, depending on climatic latitudes.

Video: Treatment of trees with iron vigor. Iron vigor like fertilizer

More early treatment Garden trees in autumn urea can lead to wood burns, early fallout of foliage, which will affect their vulnerability to frost and the small flow of nutrients.

In priority dry windless weather. Such a process as spraying the trees of nitrogen-containing urea, requires a lack of wind and dry weather. First, it will ensure the maximum effect that will not be carried by the wind and does not wash out precipitation. Secondly, it is much safer for your health and your, possibly yard animals, because the composition of the fertilizer includes pesticides.

Video: Spraying with 5% mortar, iron vigor. Preparing garden, grapes for winter

Preparation of trees for processing. This applies mainly to trees over 6-10 years, and which have obvious diseases of the bark. Before they are processed, patients and affected crust places should be removed using hands or metal brush, shoulder blades. This will ensure that there is direct access to the place of lesion, as well as insect accumulations.

As for the foliage, even affected by the disease, then as unnecessary, it is not recommended to be removed and also subjected to processing. In the spring, the treated foliage will become an excellent fertilizer, a kind of compost for trees.

Cooking for spraying. The difference between urea, like feeding and therapeutic drug, in the compilation of its solution. So, for the destruction of diseases and pests, a very concentrated solution is prepared per 10 liters of water of at least 500 g of fertilizer, and better 500-700.

Wood processing scale. Under the treatment of urea autumn should be completely all the crown of wood, i.e. A fine spraying is used, which will allow you to maximize the existing problems and prevent possible diseases.

Safety technique. Take care of your health and use all necessary defense To work with chemical fertilizers: respiratory mask or thick gauze bandage, rubber gloves, safety glasses, etc. Wash your hands and face upon completion of work, as well as send work clothes, shoes in washing.

ATTENTION, only today!

In the spring in the gardens (especially such "old" as our SNT) more than preferably to carry out early spring treatment with protective chemicals.

Most effective drug.
Such a mixture not only destroys pests, but in parallel it serves fertilizer for fruit trees Throughout the summer, if the spraying was conducted in the spring
1. Spraying urea trees is more aimed at combating viruses and fungi, not a large number of Copper mood in its solution will have a major inexperience.
2. Method of cooking. The complex of components is designed for 10 liters of water. It includes 700 g of carbamide (urea) and 50 g of copper sulfate. First, in a clean bucket, pour the carbamide, fill with water. The solution is well stirred until complete dissolution. In a separate container in small quantities (preferably hot) water (200-500 ml), dissolve the powder of copper sulfate. Blue sulfate solution with stirring in a bucket with a carbamide. The mixture for spraying is ready. Be careful. The mixture is toxic. Do not spray trees in the wind. Use the respirator, mask, glasses to protect the respiratory organs and vision from harmful effects.
Note. Treatment with concentrated solutions can be carried out no more than 1 time in 3 years by the wood-overwhelmed wood (otherwise, the concentration is desirable to reduce twice). "Impact" doses must be applied during the years epiphetia (Spread infectious disease plants for significant territories (farm, district, area) for a certain time.; Epiphetia in the gardens is usually manifested in the form of mass phenomena of phytoophluorosis, pasta, invasion of Tly ...).
3. You can not mix urea with simple superphosphate, lime, dolomite, chalk.
4. The advantage of spraying with carbamide - in braking vegetation, i.e. Later blossom and, as a result, a decrease in the risk area of \u200b\u200bcolors from the late spring frost. The kidneys of fruit trees that we sprayed, wake up for 1-1.5 weeks later than the rest, untreated. Subsequently, the processed fruit trees will catch up, they will even overtake their untreated fellow women, but will be stronger and healthier.
5. When spraying fruit trees, it is also necessary to spray the ground, last year's leaves under the tree. By the way, the processed leaves will be overloaded faster, as the carbamide is very well stimulated by the decomposition of the organic. In addition, the disputes of malicious fungi will be destroyed, pests under the trees.
6. Many gardeners are such a fertilizer, like a carbamide, scatter in the snow or in the rain. This fertilizer dissolves well and moves together with the reservoirs of the outgoing snow. Thus, fertilizer is simply washed away. Therefore, it is better to make fertilizer locally around the perimeter of the crown in the form of a finished solution to a depth of 30-40 cm (to make a row or shovel).

Bordeaux mix (to uncover)

Old proven method
To carry out a blue spraying of trees for sleeping kidney, you need to take 400 grams of lime and 300 grams of copper mood on the water bucket. It is very important to comply with the rules for making a solution: first the vigor is bred in hot water, then tosses so much cold waterSo that everything turned out about 5 liters. Lime is also divorced in 5 liters of water, filtered, after which it is necessary to pour a solution of copper sulphant in this solution to this solution. In the cooked mixture blue color It is impossible to top up water, burglar liquid must be used on the day of preparation.
To give the stickiness with the finished burglar mixture (so that it is not washed off the rain) you can pour it in it soap mortar Based on economic soap. The concentrating soap solution, the more adhesive film it forms. Just keep in mind that total amount The prepared solution for spraying the bordeaux mixture with the economic soap should correspond to the recommendations specified on the package - 10 liters.

inkstone (to uncover)

Helps in combating diseases caused by bacteria and mushroom disputes (text apple trees and pears, lichen, moss). After early spring spraying, the bark of trees acquires elasticity and some softness, and moss and lichen will disappear during the season.
Iron vigor is one of the most important trace elements, with a deficiency of which plants turn yellow leaves and die away young shoots. Processing is carried out before the renal dissipation, otherwise, young plants leaflets can suffer greatly. The recommended dose when spraying with iron vigor varies from 50 to 100 grams per 10 liters of water. What is interesting, the manufacturer does not write this information on the packaging, and lovers of gardeners have to find it in other sources.
Attention! Iron vigor Do not mix with lime. On the basis of the gashenny lime is allowed to prepare the mixture only with copper vitriol.

Is it possible to mix urea and vigorous? How often do you need to make fertilizers? What is the excess or disadvantage of one or another element affect? Answers to these questions can be viewed here:
What mineral fertilizers can be mixed with each other?

1. Do not try to pour plants as you can big amount drugs. Process selectively.
2. Do not forget about the sense of measure when we carry out the processing of the urea garden (carbamide).
3. Spray copper vitrios can not be in rain or in a large heat.
4. Fluid consumption on average 2-10 liters per young / adult fruit tree.
5. In order for the solution better at the bushes, 2 tablespoons of sugar or 30 grams of soap are added.
6. Spraying the garden of the carbamide should be carried out in clearly defined dates. The carbamide itself should be stored in a well-ventilated room. His shelf life is not more than 6 months.
7. Products purchased in stores must have appropriate quality assurances from manufacturers.

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The answer was left a guest

Ammonium nitrate is used in 80% of agricultural crops. Helps generation building material in plants cells. That is why Selitra is actively used for soil fertilizers. In addition, the nitrate is a component for an explosive. Selith is well and long kept, perfectly absorbs moisture.

In addition to the fact that the ammonium nitrate simply impresses the soil, it also prevents and eliminates possible diseases of plants, strengthens their immunity. Most often, the ammonium nitrate is used if several cultures of one class (for example, Parenic or legumes) grows on one site. How it works?

Treatment of Garden urea

- Suppose, without using ammonium nitrates should not land potatoes from year to year on the same site, because it leads to an increase in pathogenic fungi, which is why the harvest is reduced. Ammonia Selith eliminates this problem.

Types of ammonium Selitra

There are such types: simple ammonium nitherta, ammonia Selitra brand b, Selitra ammonary-potash, lime-ammonia Selitra (it is Norwegian), magnesium nitrate (magnesium nitric acid-water), calcium nitra, porous ammonia siete.

The most appropriate dose of ammonium nitrate for different cultures

Roots - 5 - 7 g / m?. At the same time, shallow grooves are made between the rows. Ammonium nitrate falls asleep at a depth of 2 - 3 cm.

Vegetable crops - 5 - 10 g / m?. During the growing season is made 2 times. The first time before flowering - in June, and the second - after the risk of fruits - in July.

Fruit-berry trees - 15 - 20 g / m?. For feeding, ammonium nitrate is used in a dry form. Supremely single application at the beginning of the season. Next, ammonium solution is poured under the root and is used 2-3 times throughout the summer. For such purposes, the proportion of 25-30 g per 10 liters of water is prepared.

Ammonia Selith is mineral fertilizerIn fact, the same as ammonium nitrate or nitric acid ammonium. Chemical formula - NH4NO3. One of the most widespread nitrogen fertilizers. The main component - nitrogen, secondary - sulfur (3% - 14%). In low varieties of this fertilizer, the nitrogen content is over 26%, in high - up to 34.4%.

Method of receipt

The ammonium nitrate is produced by neutralizing nitric acid ammonia, which is formed from the compound of hydrogen with molecular nitrogen. Appearance - White granules with a little yellowish tide. The size of such granules is from 1 to 4 mm. It has magnesia additives, at the expense of which it does not fit when stored.

To enjoy the collection abundant harvest pillow fragrant appleIt often has to take measures to protect the tree from diseases and insects. Experienced gardeners Based on own observations and experiments created effective system Apple tree processing, which allows you to save the entire harvest. During this period, they are extremely vulnerable. But let's deal with than handle apple treesspring from pests and diseases.

What to handle apple trees in the spring

First of all, growing on the country area, it is necessary to get rid of infected branches and sections of the bark. After that, all the remaining wounds are treated with a solution of copper sulfate, and then sadovy Vary.. Next, the trunk is caused by a garden whitewash, able to protect against infection and some overwhelming pests. Now you can proceed to spraying trees.

Usually one tree processing is not enough. It is best that the process has three stages:

• before swelling the kidneys,
• during the swelling period,
• after flowering.

The first stage usually falls into March when the tree is still in sleeping condition and the air temperature is no less than +5 o C. During flowering, it should not spray an apple tree, since the bees will not be able to pollinate. Treatment is usually produced in the afternoon. It is desirable that during this period there is no wind and rain. So what spray trees in the spring? Let's consider the most efficient methods.

Copper vigorous to fight pests and diseases in spring

The use of this fungicide is practiced by gardeners for a long time, so its effectiveness has been proven many times. With it, they warn and treat the pass, moniliosis, curlyness, philosticosis and other diseases. However, the copper vapor has one significant disadvantage - it has high acidity. This feature is able to mitigate the addition of some alkaline component. For spraying apple trees prepare various solutions Based on copper sulfate.

• Bordeaux mix. This is a mixture of copper vapor and oversized lime. To obtain a stronger solution, which can only be used at the first spring spraying of apple trees, take 300 g of copper mood and 450 g of lime on the water bucket. Subsequent spraying is produced by an already gentle solution, which will require 100 g of vitriol and 150 g of lime.
• Burgundy mixture. For its preparation mixed in equal amounts copper cunery and soda Calcined. Then 100-150 g of this composition dissolves in a bucket of water. The burgundy mixture is less effective than burglar, but its advantage is that a film is not formed after it on the leaves.
• Mix with a household soap. Sometimes it is prepared for spraying an apple tree with a solution of 20 g of copper sulfate, 150 g of household soap and 10 liters of water. So the remedy is least capable of burning the plant, but also does not always give the expected result.

Apple tree processing iron vigor and urea

Advantage iron Camp In the processing of an apple garden is that in addition to fighting insects and various diseasesIt allows you to carry out the supply of trees with the iron you need.

Treatment of trees with urea and copper vitriol from pests and diseases

The disadvantage of this element may be the cause of a scant harvest or underdevelopment of fruits. Typically use 3-5% solution, and when the dose is exceeded, the plant can be burned.

Urea Used B. spring processing Apple trees in order to combat the median, tool, caterpillar, leaflet and other small pests and their larvae. The urea solution, or carbamide, high concentration (500 g per 10 liters of water) is used with the addition of a small amount of copper mood at the first spring spraying. A weak solution (50 g per 10 liters of water) is used to process a tree a week after flowering.

Spraying of trees with diesel and colloidal gray

Smolyark acts burning on the leaves and kidney of trees, therefore it is advisable to use it for the first spring spraying, when the kidneys are not yet swollen. The treatment of an apple tree diluted diesel engine is shown in cases where it is necessary to stop the rotation process. For the preparation of a solution on 10 liters of water takes 0.5 liters of diesel.

See also: How to break the autumn fruit trees?

A colloidal sulfur solution helps prevent text on the tree and muced dew. On 10 liters of water, 30-80 g of sulfur should be taken. To formed a resistant suspension, add to the solution laundry soap. Sulfur-lime decoction is prepared to combat ticks and fungal diseases. To do this, it is necessary to boil 2 liters of water for 20 minutes, 600 g of hazed lime and 400 g of sulfur powder.

Modern means from pests and diseases

There are a large amount of funds that allow you to get rid of certain diseases or pests. Some of them have an integrated effect, the other very narrow orientation.

To protect the crop, you can use only them or apply them as an addition to the listed means. The number of applicants in the sale of similar action is constantly increasing, so it is difficult to list them all. Let us dwell on the most sought after.

• Preparation number 30.. The main task of this fund is the struggle against pests, and its action is very wide. The destruction of pests does not occur at the expense of poisonous substances, but by forming the film, which creates the conditions impossible for their further existence. And although the drug number 30 is relatively harmless, it is advised to apply not more than once every three years.
• "Nitrafen". It has both fungicidal and insecticidal properties. The drug is able to burn the leaves, so applies only to the swelling of the kidneys.
• "DNOH". It is able to deliver trees from wintering insects and such diseases as a pass, rust, moniliosis, clusteroporosis, cockel and others. The drug can not be used more than once per season.

• AKTELLIK. This drug is a phosphorganic insecticide, causes the death of insect pests in just a few hours after spraying.
• Aktara. It is applied immediately after flowering, the trees are saved from Tly, shields, whiteflies and other pests.
• "Sorrow" and "Topaz". Preparations are applied before and after flowering, their action is aimed at combating various fungal diseases.

How to treat the apple tree in spring from pests and diseases - every gardener solves personally. Unfortunately, without applying this kind of funds, it is sometimes not to do. When the choice is to be - apply chemicals or stay without harvest - it is usually a decision in favor of the first option.

Before the trees begin to manifest themselves vegetative signs, it is necessary to have to have garden procedures that are associated with spraying trees. In the gardens, the parks begin to engage in the beginning of spring - in March, as soon as the average temperature per day is set at the level of five degrees.

Every gardener dreams that he has the most beautiful garden. And for this trees should be healthy. Therefore, early in the spring you need to start a struggle with pests, which managed and were able to fall into the crust of trees.

To begin with, let's see the video about the types of spring spraying garden

So, determined that spray fruit-berry trees It is necessary at a temperature not lower than 5 degrees.

Preparing the garden to spring processing

Before starting spraying, each tree and bush in the garden or the park are carefully examined. It is so that some branches are frozen and died. They must be neatly cut off with hacksaw. With the help of a metal brush from the stems of old trees, the bark is considered. With young seedlings, such a procedure is not held.

Dates of the treatment of urea garden with copper vigorous spring

The leaves around the trees are cleaned, so that it can be well treated and the soil. After winter, it also has many pests, which, with the first opportunity, are ready to go to the tree and start spoiling it.

The first time the trees spray before the first kidneys appear. At this time, the larvae of caterpillars and tli wake up. If you skip this time, then with the appearance of young leaves, the pests wake up and will begin to emblorict them.

What spray trees in spring

Only the owner of the garden makes a decision - how to spray trees in the spring. To do this, see all the trees, and only then the decision is made. There is a large number of blends for spraying trees. We will try to call the most inexpensive and secure funds for a person.

So, here they are:

• bordeaux mixture;
• copper sulphate;
• urea;
• inkstone.

Early spraying in spring

The first time with these means you can spray trees as soon as the snow melts. It is best to spray trees in a cloudy and windless day.

For example, take bordeaux liquid. It is necessary to take about a hundred grams of copper sulfate and 150 - 200 grams of a negro lime. Powders are stirred in ten liters of water. To the mixture from the trees quickly flushed rain, a washing soap can be added into the bordeaux mixture. Early spring is recommended to do the treatment of trees with a 3% mixture solution, the exception can be young trees.

Attention! Do not mix urea with chalk, superphosphate, lime, dolomite.

The second time the trees are sprayed already with the bordeaux mixture, but it is done before the flowers bloom. The concentration of the solution for the second time should not be strong - 1%, this is enough to kill pests that survived after the first processing.

inkstone Also used in solutions for spraying trees. He struggles with lichens, fungus and caterpillars. Thanks to the iron vitriors, fungi, bacteria, mosses, lichen on the bark of trees, and the bark itself becomes more elastic and healthier.

If the old trees grow predominantly in your garden, then they need to spray them not only in spring, but also in the late autumn. In addition, the mixtures selected by the gardener will allow you to kill pests, they also increase yields.

Each tree in the garden requires a certain amount of the mixture. If you buy a ready chemical, the manufacturer indicates a dose for each tree. In general, it is difficult to say to what extent a tree is sprayed.

Plants in the garden are treated with the aim of preventing diseases and pests. One of the most effective species Processing is considered spraying trees with copper vitrios.
This fungicide has wide spectrum Applications:

• helps to cope with the pair, moniliosis, antencase and other diseases;
• contributes to the healing of the Russian Academy of Sciences - is used as an antiseptic and disinfecting agent;
• saturates a plant with copper, helps to cope with deficiency this substance. Sometimes the fungicide is introduced into the soil for saturation of the soil with copper: about 1 time in 5-6 years on peat and heavy soils.

Spraying trees with copper vigorous spring They are carried out with the aim of destroying microorganisms - pathogens of fungal and rotary diseases.

What is sprayed with autumn urea, iron and copper vitriol plants in the garden

Processing is repeated several times during the growing season, in order to improve the natural immunity of plants.

We offer to use the services of professional gardeners. We will spend spraying quickly, efficiently and inexpensive! 🙂

How to spray trees with copper vitriol

Before applying a fungicide, it is necessary to properly dilute the drug. Copper vigorous is a strong active substance, in its pure form it is able to burn the garden, so it is diluted with water, sometimes adding lime.

The most popular recipes for spraying based on fungicide (calculation by 10 liters of water):

• 100 grams of copper sulfate - for early processing from diseases;
• 50 grams of fungicide for processing wounds;
• 100 grams of fungicide, 100 grams of lime is the so-called bordeaux liquid. Dry substances are divorced separately (each in 5 liters of water), and then the mixtures obtained merge into one container and mixed. Purpose of fluid - treatment of diseases.

Treatment of trees with copper cunery is carried out by the following technology:

1. the finished solution is poured into the tank of the spraying machine;
2. the crown is covered with a uniform liquid layer (small dew).

After spraying, thoroughly wash your hands, face, rinse your mouth. Be sure to use "Protection": glasses, gloves, respirator. The fungicide is enough "westing", the hitting of it on the skin does not promise anything good.

Recall that professional gardeners can spray plants in your garden. We will pick up the perfect composition for your plantations and quality processing the garden! 🙂