Basic principles of hardening procedures. Principles of hardening the body. How much does it cost to write your work?

  • 12.08.2019

Basic principles of hardening

Let us analyze the basic principles of hardening, without which the effect of hardening cannot be achieved.

1. The first principle. It is necessary to take into account the age and individual characteristics of the child: the state of his health, physical and mental development, typological characteristics of the nervous system, individual sensitivity to the actions of tempering agents.

Vaccination of the whip and tongue. This method is often used for stems ¼ inch to ½ inch in diameter. Livestock and stocks usually have the same diameter. This graft provides excellent contact with cambes and quickly heals. Make an oblique cut from 1 inch to 2½ inches long at the top of the stock and the corresponding cut on the bottom of the offspring. On the surface of the cut, cut down into the warehouse and up into the rebound, so that the pieces will be blocked when combined. Put the pieces together so that the cambium coincides on at least one side and then wraps and binds or a wax graft.

In accordance with the individual characteristics of children, they can be divided into groups to which a different tempering load is assigned (data by G.P. Yurko et al.):

Group I - absolutely healthy children who were previously tempered;

Group II - children who have not previously been hardened, who are in the period of convalescence (recovery) after acute diseases, as well as those belonging to the risk group;

The two most common circumstances when this method could be used are the creation of a weeping decorative tree, and when updating the old fruit tree variety to a newer one, improved while maintaining the existing root system. Scotch vaccination is best done in early spring, when the buds in the factory factory begin to swell, but before active growth begins. However, offspring must be completely inactive.

Gather a tree bounce ⅜ to дюйма-inch in diameter during the sleeping season and refrigerate until needed. Cut the limbs to be processed at right angles to the main axis of the branch. Use a heavy knife to chop the branch by making a 2-inch vertical cut in the center of the grafting blank. Be careful not to tear the bark. Prepare two pieces of the offspring with a length of 3 to 5 inches; Cut the lower end of each part of the rebound into a wedge. Insert the processes on the outer edges of the incision in the warehouse.

Group III - children with severe deviations in health status, long-term and often ill.

It should be said right away that at an early age most of the children can be assigned to the III hardening group, therefore it is better to build the entire organization of this work based on such children. This means that special tempering procedures should be shorter, but frequent, without lowering the temperature. To enhance the training effect, you can either increase the duration of the hardening factor, or reduce (very gradually) the temperature of the hardening factor.

Tilt the upper part of the rebound slightly outward and the lower part slightly inward to make sure that the cambium layers of the rebound and smell touch. If both levels grow, they can be removed later. Some other types of vaccinations include splicing, side surface, stub, side veneer and side tongue. Check reference books for more information. Each method has advantages for special situations.

Advocacy is unlikely to succeed if you do not take care of the plants for a year or two after budding or vaccination. If you use binders such as a waxed thread or nursery, remove them shortly after the start of growth to prevent shingles. Rubber sumps have some advantages over other materials. They expand with growth and usually do not need to be removed because they worsen after a few months. Examine the transplants after two or three weeks to see if the grafting wax has cracked and, if necessary, repaint the exposed surface.

If children are assigned to the I or II hardening group, then special procedures can be carried out individually for them. In general, you should remember and strictly adhere to the rule that all special tempering procedures are carried out only on the recommendation of a doctor.

2. Another important principle of hardening is systematic, i.e., the regular repetition of all procedures and influences. It is necessary to temper a person from birth and throughout life (it is necessary that tempering procedures become a habit, as well as brushing your teeth). Unfortunately, it is impossible to harden once and for all. Even in an adult after
termination of hardening procedures, resistance to cold decreases after two to three weeks, and in a child this happens even earlier.

After this, the union is likely to be healed, and waxing will no longer be necessary. Limbs on the former variety that are not selected should be reduced during vaccination. The full leaf surface of the old variety should gradually decrease as the new one grows over one or two years; By this time, the new variety had enough time for growth. The complete removal of all limbs of the old variety during grafting increases the shock to the tree and causes excessive absorption. In addition, the shoots can grow too fast, which makes them susceptible to wind.

Body hardening  - This is an integral part of the daily life of the child. The effect is achieved only when the need for a tempering procedure becomes as natural as the need for food or sleep. In one of the kindergartens, in response to a proposal to go get dressed after a day's sleep, a three-year-old baby replied: "I have not run and have not washed my legs." For this child, charging and tempering procedures have become a system.

From the history of hardening

Micropropagation involves the application of tissue culture methods to propagate plants from very small parts of plants. A small portion of the plant is grown in a test tube, Petri dish, or other sterilized container with culture medium and accurate environmental conditions. The container and growing medium must be sterilized. Since plants often contain bacterial and fungal spores, plant tissue must also be disinfected.

Micropropagation is a rapidly growing part of the crop industry. This is not practical for most home gardeners because of the very specific requirements of the cultural environment and the constant efforts that must be made to avoid possible infection by pathogens. For nurseries, special care must be taken when transporting micropropagated plants from the laboratory to the store, as they are not adapted to outdoor growing conditions.

3. The principle is very important multi-factor hardening. The daily hardening system should include various factors: cold, heat, mechanical action of air (draft), the effect of water, etc.

The strength of the hardening effects increases gradually. At an early age, this is especially important, since children are different and, with intense, too energetic exposure, the weakest can suffer.

Remove a 1-inch strip of bark around the stem, dust-collecting hormone on the surface of the incision, cover with wet sphagnum moss, put in plastic or aluminum foil. Root hormone is not always necessary. The pear variety is grafted using the whip and tongue technique. The offspring and the rootstock branch are cut diagonally, a small “tongue” is cut right behind the back of the offspring and the branches of the cattail. Seeds that ripen and fall from trees in autumn should be harvested in autumn and sown directly on prepared and prepared beds or in containers.

4. Equally important principle action combinations  local and general hardening factors. If we believe that we temper the child when we pour him feet daily, then this is a profound error: the child's body remains sensitive to cold. The optimal stability of the body is achieved by alternating general procedures with local ones, and local procedures should be aimed at the areas most sensitive to cold (feet, nasopharynx, lower back).

They usually germinate next spring. Place acorns in water before planting. Sound shell acorns; Non-viable acorns float. The cap should also be removed from the acorns. Dogs and magnolia seeds must have an outer red coating; These seeds can be soaked to crush the fleshy flesh from the seed. Red maple seeds ripen in spring and should be picked and sown immediately after removing dry salar in prepared beds or in pots. Check links to seed treatment.

Dyrrom is a highly recommended source of information. For vibrant local woody plants consult Richard E. "Dick" Beer. Cuttings from healthy plants work best; Sometimes cuttings from plants that are struggling will not root, so it may not be possible to spread it. If you want to try, jade plants propagate by stem or leaf cuttings.

5. So that the child does not get used to the action of any one procedure, the principle must be observed polygradation  - periodically change the temperature or duration of the procedure, etc.

When carrying out tempering procedures, the previous activity of the child should be taken into account, since intense muscle loads or some kind of emotional reaction can slow down the heat-recovery process after cooling, even in a healthy child.

If it is mottled jade, use a haircut to preserve the genetic material, which leads to a discoloration of the leaves. There could be several reasons why your seeds did not germinate. Seeds or seedlings were killed by the disease. A weather event, such as frost, killed the seedlings.

  • Seeds have never been viable.
  • They were planted too deep or too shallow.
  • The drill was too wet or too dry.
  • They died shortly after germination.
  • Seeds or seedlings were eaten by an insect or animal.
How to spread azaleas?

6. Another important principle - all hardening procedures must be carried out at different levels of thermoregulation, that is, at rest and at different physical activity.

7. The effectiveness of hardening procedures is possible only with positive emotional reaction  a child. What training effect can we talk about if a child is unhappy, crying, or discomfort? He is more likely to get sick from the action (even short-term) of the cold factor than to temper. In general, the child’s reaction to the hardening procedure is a good barometer, which helps to correctly orient oneself in determining hardening tactics (to lower or not lower the temperature, to extend the duration of the hardening factor or not, etc.). Sometimes a negative attitude of a child to any water procedures is the first symptom of the onset of an acute illness or some more serious deviations in health status.L.G. Golubeva and I.A. Prilepina, Department of Outpatient Pediatrics RMAPO, used manual for parents   "Hardening the baby"

One of the most reliable ways to distribute azaleas is to fold some of the lower branches in the soil and hang them with bricks. Again, injuring lower stems and applying hormone hormone increases success rates. Be sure to use a well-drained environment and provide partial shade. Roots should form in four to six weeks.

My irises are about 10 years old, and they no longer bloom. What is wrong with them? Irises produce leaves and flowers from thick rhizomes underground. Over time, the rhizome produces side shoots, and the original rhizome freezes and dies. Smaller side shoots need to be broken and planted separately so that they can mature into a new plant. Irises should be divided every three to four years so that the plants remain healthy and vibrant.

Positive results from hardening procedures can be expected only if a number of principles are observed.

1. Gradual increase in irritant dosage. The gradual process consists primarily in the fact that the first tempering procedures must, both in strength and in duration, cause minimal changes in the body, and only as they get used to this irritant can they be carefully amplified. Hardening is best started in the summer, when the air temperature is higher than in other seasons, and its fluctuations are not sharp.

Propagation of plants: concepts and laboratory exercises. Growing and common clear indigenous woody plants. Chapel Hill, North Carolina: University of North Carolina Press. Bryant, Jeff. Distribution Guide: Basic Techniques for Gardeners.

Guide to woody landscape plants: their identification, decorative characteristics, culture, propaganda and use. 6th ed. Hill, Lewis. Secrets of the distribution of plants: the launch of their own flowers, vegetables, fruits, berries, shrubs, trees and houseplants. North Adams, Massachusetts: A History Edition.

2. Sequence  application of hardening procedures. Water procedures and sunbathing can be switched on after the child is accustomed to air baths, causing lesser changes in the body; Children are not allowed to pour over before they are not accustomed to rubbing, and bathing in open waters is not allowed before pouring.

Video: Tempering with cold water. How to temper properly

Growing and spreading wild flowers. Distribution methods of the Royal Horticultural Society. Thompson, Peter. Creative distribution. 2nd ed. Toogood, Alan, ed. LeBud, assistant professor of horticultural science. Blazic, Honored Professor Emeritus, Department of Horticultural Science.

Activist contributions: Jessica Strickland, Mary Hollingsworth, Sean Banks, Mac Johnson, Page Patterson, Peg Godwin. Contributions of the producer Master Gardener Volunteers: Patti Brown, Rene Lampilla, Jackie Vedon, Karen Damary, Connie Schulz. Content Editors: Lucy Bradley, Extension Specialist, Urban Gardening and Director of the Master Gardening Volunteer Volunteer Program; Kathleen Moore, City Gardener.

3. Systematic. It is impossible to interrupt the Hardening procedures without serious reason, since at the same time those adaptive changes or “mechanisms” that were already developed in the process of hardening disappear, and thereby the body's sensitivity to an external stimulus again increases.

4. Complexity. Special hardening procedures do not give the desired results if they are not combined in the child’s daily life with activities aimed at strengthening his body (walking in the fresh air, morning exercises, regular ventilation of rooms, etc.), and if they are not carried out comprehensively. So, it is advisable to combine air baths with outdoor games, physical exercises and physical work. These activities are accompanied by active movements that cause the need for deep breathing, in which the area of \u200b\u200bthe mucous membranes of the respiratory tract in contact with air increases. In addition, during movements, heat generation intensifies, warning the body against hypothermia in cool weather. After the child gets used to the air baths, it is good to combine them with solar and water procedures, and in the summer with bathing.

Blazic, professor of the Department of Horticulture. . Frank Blazich Honored Professor Emeritus. Anthony LeBud Preschool Specialist in Crop Growing and Associate Professor. At that time and today the same autumn cords appeared. The introduction does not produce results or does not lead to the desired results. There is another way - the hard way.

The basic foundation for the development of a flexible company.

Proven examples of the implementation of the principles. Growth at the tip leads to an increase in stress at a typical pressure point. Due to bruising of the skin, only ulcers form. This provides the highest quality combined with annual training and further education. This guarantees not only very satisfied customers, but also long-lasting, well-functioning cows with the highest dose of milk.

5. Taking into account the individual characteristics of the child. Before starting hardening, it is necessary to carefully study the physical and mental development of each child. Based on the data of a medical examination, pedagogical observations, information received from parents, the teacher makes a characterization of the child. During hardening events in child care facilities, all children are divided into 3 groups according to their health status:

Winter swimming as a way of hardening

This Toussen-Raven method was developed by Dr. Clindworth and his collaborators. Of course, their necessary and important basic principles have been retained. The main idea of \u200b\u200bthe method is the load distribution within a single claw and between the external and internal claws of a limb. The unnatural pressure exerted on the claw by the hard concrete floors of modern stalls can be so rendered harmless. Problematic areas, such as the attachment point of deep bifurcation on the claw foot and already affected areas of the claw, are relieved of this pressure.

1) healthy, previously hardened;

2) healthy, for the first time starting hardening measures, and children with functional deviations in the state of health;

3) with chronic diseases and returning to a preschool after long illnesses.

In process of hardening, but not earlier than in 2 months, pupils are transferred from one group to another. The basis for the translation should be the following indicators: the absence of acute diseases during this period, the child’s positive emotional reaction to the procedure, the absence of negative external signs of a cold stimulus (severe shortness of breath, rapid heartbeat, the appearance of "goose bumps").

The presented indicators correspond (correspond) to the functional capabilities of children of the 2nd group. for children of the 1st group, the final temperature of air and water during hardening can be 2-4 ° C lower, for children of the 3rd group (based on the recommendations of a doctor of a preschool institution) - 2 ° C higher. The temperature of the active factor should be reduced gradually (after 3-4 days with local exposure and after 5-6 days with general) or reduce the time of its exposure.

6. Active and positive attitude of children to tempering procedures. The results of hardening largely depend on how children relate to it. Fear of the procedures and even more so their forcing will not contribute to a positive effect on the body. It is important to think over and organize the procedures so that they evoke positive emotions in children.

The teacher should have a special card for each child, in which the date, temperature of air, water, the duration of the procedure, as well as the child's reaction to it, are marked daily. Good sleep, normal appetite, cheerful mood of children, and further improvement of their physical development and health will testify to the positive effect of tempering procedures.