Spraying of urea spring - This is a faithful and easy way to protect your garden from pests and diseases, and at the same time to feed them with easily digestible nitrogen.

Early spring from the summer houses a lot of worries and a keptot, because in addition to the preparation of soil and whining the trees on the nose also also spraying the garden.

Many experienced gardeners believe that the first spring processing of the garden should be carried out by the urea (carbamide). Why? Let's deal with it.

Spraying of urea spring: what gives the garden processing carbamide

Early processing of the Garden of the Urea is a comprehensive solution that works in several directions at once.

1. Treatment of urea trees protects them from pests.
2. Protects from many diseases, including from such dangerous as a passage.
3. Early spraying urea is an excellent feeding, which, from the first days of heat, saturates your garden with easily digestible nitrogen.
4. Treatment of urea trees prevents their early bloom. In the case of spring frosts, it works perfectly and avoids the loss of color.

Spraying trees of urea spring: when to spend

If you find it difficult to determine the time for spraying the urea in the spring, then just follow the right. When ants begin to appear in the grass under the trees, it's time to begin preparation for the processing of the garden carbamide. After all, the anti-antimony appears for ants, and soon there comes time for other pests. It is important not to "blink" the moment when you can protect the trees urea.

1. Spraying of trees and shrubs carbamide requires preliminary preparation. Under the trees and shrubs you need to dwell the earth, remove extra or sick branches, be sure to whiten the trunks.
2. You also need to make the weather. The day should be sunny, but not hot and, if possible, milder.
3. The spraying of the urea spring requires compliance with safety: garden processing is carried out in a respiratory mask, glasses and gloves.
4. If your garden suffers very much from pests, then to increase the efficiency of the carbamide, it is necessary to add copper vigorous to it. In this case, the 10 liters of water requires 700 g of carbamide and 50 g of copper sulfate. Moreover, this solution is completely harmless for both trees and shrubs. Therefore, the processing of the garden of the urea with the vitrios should be carried out generously. Do not spare the solution, because it not only protects the trees, but also fertures the soil. The secondary garden can be treated during flowering, and for the third time after the formation of uncess.
5. Try to fit the weather so that there is no precipitation after spraying for several days. If it is still raining, then trees processing carbamide need to be repeated.
6. If your garden has no problems with disease and pests, then the urea solution is not necessary. The carbamide can be made as root feeding. We simply have a dry urea in a well with a tree or shrub and wearing abundantly.

Spraying urea spring: video instruction

We also suggest you familiarize yourself with how the garden processing is carbamide in the spring. In this video experienced gardener It tells about how to properly spend the urea spraying, how to properly do a solution that will provide yield and protects from pests and diseases.

With the first warm days of the owners of summer and household plots, hot time comes. It is required to make global cleaning of the territory, crop trees and step by land for future landings. However, the most important stage of work is the spring processing of the garden from the pest, because it is from this that the volume and quality of the future harvest is directly dependent. They spend this procedure as early as early as possible, even before the deputation begins and the first kidneys are tied on the branches. For a moderate climate, an ideal time for preventive garden procedures is considered the period from the middle to the end of March.

Collect last year's foliage on the site

For effective processing The trunks are suitable for special water-dispersed paint, sold in business stores or garden centers. It disinfects the bark, long holds even under the influence of intense precipitation and provides a tree with a breathable safety layer that reliably protects from ultraviolet and any other radiation. It can be used to handle the garden and classical harated lime, however, in this case, it will have to break two times, since one layer of full protection does not guarantee.

Exceptionally effective fighters with pests, bacteria and fungal disease are fungicides. The highest popularity among gardeners uses copper sulphate. It is suitable for use as very in early springAnd immediately before the onset of summer. The drug is treated fruit-berry trees And shrubs in order to protect them from mold, phytoophulas, fruit rot, all kinds of deciduous spots, common viral diseases and other unpleasant symptoms. Prevention is carried out very early until the kidneys have not started on the plant. If the disease is in the critical stage, the solution is applied directly to the affected places.

Copper Cumoros - Protection and Treatment of Plants

Carbamide Concentrated Composition - Garden Urea

Bordeaux liquid - Very effective fungicide for the garden

Video: Spring garden processing

Urea, or carbamide, is a chemical compound, carbonic acid diamide. The substance is represented by white crystals soluble in polar solvents in the form of water, ethanol and liquid ammonia. If necessary, the joint use of urea with other fertilizers should be taken into account pH indicators.

Properties of urea

This fertilizer with an amide form of nitrogen is the most concentrated of known nitrogen-containing fertilizers. The granular shape has excellent physical characteristics, including the absence of hellight and preservation of the crumbigh even after long storage. Perfectly suitable for root and extractive feeding, and also part of the most effective complex feeding.

Urea, when introduced into the soil, dissolves and turns into ammonium carbon dioxide, which is a unstable compound, decomposed in air to ammonium bicarbonate and ammonia. The forming ammonium is gradually absorbed by garden and garden crops, after which the acid or alkaline residues remain.

Indications for use

The carbamide is recommended to be used as the main fertilizer on any types of soil and under various fruit-berry plantations and vegetable or green crops on the garden. As a rule, urea is used in the following cases:

• nitrogen fasting, which is manifested by the lag in the growth and development, the yellowing of the leaves, weak flowering, the absence of uncess;
• insufficient formation of fruit, as well as deformed appearance Fruits or their swing.

Garden processing and feeding gardening crops Must be carried out in the morning or evening. The standard instructional of the preparation of the solution implies dissolution of 30-40 g of urea in 10 liters of water. Features of use, flow rate depend on the type of soil.

It is important to remember that the spraying of fruit-berry plantations of urea can slow down the growing season, which contributes to the protection of the barriers from the death of early spring. That is why such an event is recommended as one of the mandatory in the cultivation of early boncakers. Spring treatment of garden plantings against diseases and pests urea must be carried out in a timely manner.

Preparation for processing and processing

During the spring blossom of the apple tree, plums and pears of the plant, it is recommended to treat urea. Such an event is very effective in order to prevent the lesion of the garden plantings of the caterpillars of the leaflerting, aphid, a mixture and apple color. Before processing, plants should competently prepare.

Immediately before processing you need to spend sanitary trim And remove all patients or affected sections of the bark, cleaning them with a blade or metal brush. Such preliminary preparation will be able to ensure the immediate contact of the solution with the affected area or the accumulation of insect pests in the process of spraying.

Feeding garden crops

The carbamide, or urea, is quite deservedly one of the most popular and valuable fertilizers, which is due to the high content of nitrogen-free forms. This type of fertilizer can be made separately or combined with other nutritional compositions, to use for root and extractive feeding precisely in those periods when gardening and garden culture needs most of all in this event.

After determining the type of soil, you should pay attention to the botanical features and the stage of development of culture.

Putting fertilizers at the stage of sowing or landing is made directly to the furrows or landing wells. However, in the event of the prerequisite condition is the use of soil interlayer, which will help to avoid lowering indicators as a result of the immediate effects of ammonia.

For extra -orn subordinate vegetable crops A nutrient solution based on 9-15 g of granules divorced in 10 liters of water is used. As a rule, 55-60% of the urea volume of urea required for nutrition is made in the autumn period, and the remaining 40-45% should be deposited in spring.

Urea also established itself very well as feeding for seedlings of most slood crops. In this case, the standard solution is used about two weeks before planning young plants per permanent place. Thus, urea is the most efficient and affordable, in terms of cost and use, means.

Spring spraying garden with urea and other possible substances (for example, iron and copper vitriol) - Pledge of rich crop garden trees. With the onset of spring, the temperature grows in algebraic progression. While the probability of plant disease is in geometric. For example, it can be monilial burns or purple spot. In order to protect your own garden, an experienced gardener appeals to the urea.

This agent can prevent the propagation of pathogenic bacteria that cause these diseases. It will exercise effective struggle With and their larvae, survived the cold winter in the bark of trees. For example, the treatment of urea apple trees, drain and pears during their color will solve the problem in the form of the appearance of the caterpillars of the leaflerting, twee and apple color.

Urea, which is also called a carbamide, in addition to everything else contributes to the rapid growth and development of plants, as a result of which can be applied on any soils and for any fruit trees.

Garden treatment period urea

Processing fruit trees in the early annex period is much easier than after color. In the May Days, a pollinated urea will not be able to get to the upper branches of plants because of the thick young foliage and will not destroy the foci of infection on the top of the trees. The result will not be visible. If the garden, in general, consists of trees, giving urea to get through the young foliage (for example, pears and plums), then the subsequent, and even summer treatments will also be very effective.

An early spraying of the garden of the urea is also aimed at combating strong spring frosts. The nitrogen contained in the urea will slow down the exchange processes of the tree for a couple of weeks and will not allow young foliage and gentle inflorescences to bloom ahead of time. Thus, frosts that can cause irreparable harm to fruit trees will be part of. This property for gardens consisting of early varieties of trees such as peach, plum or apricot is especially useful.

Practical Tips and Recommendations for Spraying Garden Urea Spring

The urea is the granules of organic nitrogen-containing fertilizer, white in color, not having smell, easily soluble in water. Unlike the remaining nitrogen fertilizers - safe for plants even in large doses (random overdose).

Moments that should not be forgotten:

During the flowering of fruit trees and, after the entrance, the second and third processing of urea are carried out, respectively.

Video: How to properly spray the garden with urea spring pore?

Then we suggest you watch the video on the topic of spraying your own garden of urea in spring:

To ensure the full growth and development of fruit trees, as well as in order to protect them from pests, it is necessary to produce their spraying. Also this procedure will allow high yield. To this end, urea is most often used.

Time of procedure

Many gardeners are asked when to make spraying? Specialists argue that the procedure can be carried out at any convenient time. But to achieve the highest effect spray plants, it is necessary in the spring when snow completely comes down.

Processing should be made at a temperature of more than five degrees. Depending on this condition, the spraying of garden cultures can be carried out from the beginning of March to the middle of April to the moment of the dissolution of the kidneys. Thanks to this procedure, the maximum high level of protection against the effects of pathogenic microorganisms is ensured. If processing is carried out in a warmer period, it will protect the trees from the effects of various diseases and bugs. In some cases, spraying is carried out in May when the trees are swinging.

Application of drugs

Processing of plants to protect against diseases and pests is carried out in the spring. To date, there is a huge amount of drugs with which plant spraying is carried out. The most effective of them relates:

• Urea;
• Inkstone;
• Copper sulphate;
• Solar, etc.

To give preference only to one drug when it is impossible. This is explained by the fact that a certain substance protects plants from individual diseases and pests. For example, inkstone Eliminates moss, deprived, cytosporosis. The diesel fuel is characterized by a high level of efficiency during the fight against rot.

Description of the carbamide solution

The urea is used most often for spraying garden crops. This is a concentrated nitrogen fertilizer. It is characterized by the presence of 46 percent of nitrogen, which has an amide form. This substance may have different shades of white and yellow colors. The urea is characterized by a weakly expressed smell and the most quickly dissolved in water, which provides a gardery mass amenities during its use.

How to improve yield?

We constantly write letters in which lovers of gardeners are experiencing that because of the cold summer this year, poor crops of potatoes, tomatoes, cucumbers, and other vegetables. Last year, we published tips on this. But unfortunately, many were not listened, but some were still applied. Here is a report from our readers, we want to advise plant growth biostimulants that will help increase the harvest to 50-70%.

Read ...

If the substance is in conditions of moderate humidity of the air, then it acquires weakgroscopic properties. The release of the drug is carried out in the form of granules, which ensures the highest possible dissolution in water. The composition of urea is organic compound. But in gardening is a mineral nitrogen fertilizer, with which trees are treated. The carbamide is a highly efficient granular fertilizer, which has high biological activity. In the air there is a decomposition of ammonium carbon dioxide and the selection of ammonia, with which the trees are protected from the negative effects of insects and diseases.

Protection of carbamide?

Experts recommend applying a carbamide when first leaving in spring time behind fruit plantings. In order to achieve the highest possible result, it is necessary to properly prepare the solution in accordance with the instructions. The first spraying requires the use of a substance that has an increased concentration. With this fund, not only plant protection is carried out, but also the extension of the growing season. With this drug, fruit plantings are protected from the negative effects of low temperatures. With this drug eliminates the possibility of the appearance of diseases such as rot, septosporosis, black cancer, moss, and a variety of insects, including their eggs and larvae.

Description of KUPRUS.

Copper cunery is used to spray garden crops twice a year. The first time it is necessary to spray the trees in the early annex period when the first kidneys did not appear on them. The vigor must use as much as possible. If there are no leaves on the plants, then apply the drug for their spraying is not worth it. This is explained by the fact that the vitriol even at the weaker concentration can leave burns on the leaves.

The vitrios is a high-quality disinfectant with which wound healing on the trunks is carried out. garden plants. The vigor is used for spraying apple trees, draining, pears. With the help of this substance, plants are protected from diseases and insects, as curlyness, moniliosis, cracking, password.
If the vigor is used for spraying young garden crops, the age of less is less than six years, then not one unit of plants must be used no more than two liters of matter. The spraying of adult plants is carried out with the calculation of ten liters per instance. Recommended processing is recommended in the morning or evening. At the same time, the air temperature should be within 10-25 C. The vitrios is not used for garden processing in hot weather. This is due to the fact that at high temperatures, the substance may adversely affect not only a person, but also on domestic animals. Preparation of the solution must be made as far as possible from the water.

Preparation of plants to the procedure

Fruit plantings whose age is more than six years old, before performing spraying it is necessary to clean from the old bark. If they have a lichen, it must also be removed. For this purpose, the brush is used. If there are thighs or other clusters on the trunk, then you should not worry about it. They have no effect on the state of plants. It must be remembered that in such places the pathogenic bacteria climb, which requires their most thorough treatment.

After the trunk of fruit plantings is purified, it is necessary to spray them with urea. Do not forget about the need for final processing using this tool. It is held after harvesting from the garden. At the autumn time, a foliage from trees will disappear, a plot is cleaned, after which spraying is performed.

Procedure

Since the carbamide refers to the category of chemical hazardous solutions, then when spraying fruit plantings, it is necessary to use a respirator. With its absence, it is possible to apply a gauze bandage that has many layers. Also, a person must protect himself with gloves and glasses. Despite the fact that special protection is used for spraying, it is necessary to remove itself from direct contact with the carbamide.

Garden spraying with carbamide

It should be uniform. It is necessary to carry out the processing not only the trunk of shrubs and fruit plantings, but also all small twigs. If the tree is excessively large, a stepladder is used for a qualitative procedure. To ensure high-quality irrigation of plants, it is necessary to stick to the distance from the sprayer to the tree in 80 centimeters. After completion of the work, it is recommended to thoroughly wash the sprayer thoroughly. A person must rinse his mouth with a disinfectant. For hand washing, it is best to use soap that is characterized by the presence of an antibacterial effect.

Spraying devices

Spraying shrubs and fruit plantings can be carried out using manual or mechanical sprayers. With their help, the correct and most effective procedure is ensured. Thanks to the use of sprayer, the carbamide is equally uniformly sprayed and settles on the branches, which ensures the high effect of the effect of the drug.

During the use of sprayers, a high level of gardener safety is ensured, as its contact with the drug is minimal. Absolutely all devices are characterized by the presence of a special pump, which greatly simplifies the process. Specialists recommend applying mechanical sprayers that are as comfortable as possible. Due to the wide range of devices, the gardener can choose the most suitable option Depending on its needs.

In order to protect trees from a variety of detrimental effects, they must be treated with urea. The procedure must be carried out in the spring period. To increase the level of protection of shrubs and fruit plantings, it can be carried out in the autumn period.

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