Fruit

Plum President: variety description, planting dates, growing seedlings and care

Plum President: variety description, planting dates, growing seedlings and care
Anonim

President late-ripening plum has won the recognition of gardeners due to its drought resistance, high productivity and fruit transportability. This plant is actively grown not only in household plots, but also on an industrial scale. The variety of English selection is positioned as promising and reliable. In order for the President plum to bear fruit stably and abundantly, you need to familiarize yourself with its strengths and weaknesses, the rules of planting and care.

External tree description

Plum President is characterized as a plant with an intensive growth rate and is not columnar. Each year, the tree develops a large number of annual side branches, which implies regular thinning.

Trunk height and crown size

The stone fruit culture reaches a height of 3.5-4 meters. Saplings are distinguished by the ability to quickly adapt to new conditions, their annual growth is 40 centimeters. The crown of young plantations is outwardly similar to a pyramid, but over time it acquires a spherical shape. In the first years, the young growth is directed vertically upwards, only after entering into fruiting does it take a horizontal position.

Plum bark The President is distinguished by a gray-green color, smooth surface. Upright thick shoots are distinguished by a red-brown color, there is no pubescence. Often located lentils on the shoots are medium in size and white in color. The leaf plates are large, without pubescence, dark green in color and wide-round in shape.

Form inflorescences of 2-3 flowers. Their shape is pink, color is white, sizes are large. The fruits are mainly on the bouquet branches.

Taste qualities and appearance of fruits

Plum variety President is characterized as large-fruited, on average their weight is 50 grams, but there are also specimens weighing 70 grams. The fruits are mostly one-dimensional, their shape is round, the skin is moderately dense, there is a wax coating. As the plum matures, the color of the plum changes from green to blue with a hint of purple. The pulp is moderately elastic, the color is predominantly yellow.

Consumer and commercial qualities of the plum President at a high level. Delicate and sweet pulp has a slight sourness. The stone of the variety is separated without much difficulty. Fruit juice is clear. Plum tasting score President out of 5 points 4.5.

The sugar content of the variety is 8.5%, acidity 2.46%, and solids 15.5%. The content of ascorbic acid in President plums per 100 grams is 6.12 milligrams.

Pros and cons of culture

Among the positive characteristics of the President variety, experienced gardeners note:

  • large-fruited;
  • superb tasting fruits;
  • excellent presentation;
  • sufficient degree of frost resistance;
  • harvested crops are not afraid of long-distance transportation;
  • unpretentiousness to growing conditions;
  • endurance to adverse environmental factors;
  • self-fertile;
  • high and stable yields.

But President's plum has its drawbacks:

  • need for annual formation;
  • gum tendency;
  • requires the installation of additional supports for fruit-bearing branches;
  • low resistance to plum codling moth, small aphid, moniliosis.

Characteristics of the variety

Plum President is very popular among gardening enthusiasts, reviews about it are mostly positive.

Climate and growing regions

This fruit variety, due to its ability to quickly adapt to new conditions, can be actively cultivated in Siberia, the Urals, Ukraine, Moldova.

Susceptibility to diseases and insects

If you follow all the recommendations regarding the cultivation of fruit crops, then the risk of developing dangerous ailments and the invasion of harmful insects is minimized. Plum President is prone to diseases such as:

  • Clusterosporiasis. Perforated spotting is manifested by brown foci not only on the fruits, but also on the leaves. The affected parts of the tree begin to dry out after a while. Processing is carried out with copper chloride or 1% Bordeaux liquid.
  • Fruit and gray rot. The disease is determined by ugly gray growths on the leaf plates of the plant, fruits. There is also a white or gray coating. Against rot on the plum President use Bordeaux liquid 1%, Hom.
  • Moniliozu. The disease is detected by the presence of white bloom on the fruits, drying and falling leaves. They use Horus against him.
  • Comedy. The source of the problem are bark beetles. Plants are treated with a solution of copper 1%.

Among the parasitic individuals that are often found on the President plum, they note:

  • lacewing (Karbofos drug);
  • aphid (soap-ash solution);
  • codling moth (Karbofos).

Resistance to sub-zero temperatures and droughts

Plum variety President is positioned as a plant with a high level of frost resistance and drought resistance. The fruit crop is not afraid of dry weather, cold weather.

Pollinator varieties

For effective pollination of the President's plum, plants such as Early ripening red, Mirnaya, Renklod Altan, Kuibyshev Ternoslivskaya are needed. It has a positive effect on the variety if it is placed near Amersom, Joyo, Herman, Renklod Temple, Rush Gestetter, as well as Rival, Kabardian early.

The period of flowering and ripening

The flowering phase of the President plum falls in mid-May. You can harvest a large crop only in the second half of September. If the summer was not too favorable, then the fruits will ripen only by the end of September.

Yield per tree

The plant begins to bear fruit only in the fifth year after planting in a permanent place. From a tree whose age is up to 10 years, the yield is almost 17 kilograms, further 20-40 kilograms. Under favorable growing conditions and proper care, almost 70 kilograms can be removed from one tree.

Transportability and application of the fruit

Plum President is distinguished by good keeping quality of fruits that are not afraid of transportation over long distances and retain their presentation for a long time. The purpose of the harvest is universal, it is used both for winter preparations and for the preparation of compotes, desserts, and also consumed fresh.

How to grow a plum in the area

Properly planting President's Plum increases the chances of a bountiful harvest.

Disembarkation dates

Seedlings can be planted in autumn (October-late September) and spring (March-April). But it is best when planting work is done in the spring at an air temperature of 12 degrees.

Optimal location

In order for the ripened fruits to be sweet enough, it is necessary to place the President plum in a clearing well lit and protected from through winds. Landing in wetlands and in places with close groundwater (up to 1.5 meters) is not allowed.

Recommended and contraindicated neighbors

Only an apple tree gets along well next to the President's plum tree. Other fruit trees are not suitable as neighbors for this variety. Of the berry bushes, blackcurrant would be the best option, raspberries and gooseberries are also acceptable.

Preparation of planting material

It is recommended to purchase seedlings in the fall, when the leaves are absent, you can best examine the bark. It should not have signs of damage, signs of disease, rot. It is advisable to buy planting material in specialized outlets, a nursery. Such specimens have already been adapted to specific conditions and can quickly take root in a new place.

To avoid freezing the root system of the President's plum, do not transport it at temperatures below 6 degrees.

Fitting technology

To create comfortable conditions for the growth and development of the President plum, you need:

  1. Prepare a hole 50-60 centimeters deep and 80 centimeters wide.
  2. Departing from the center of 15-20 centimeters, install a wooden peg. Its height above ground level should be 70-80 centimeters. Such a support will allow you to securely hold a young plant until it gets stronger.
  3. Fill the pit with fertile soil mixture. It consists of the soil extracted during the digging of the hole, organic fertilizer (20 kilograms), superphosphate (500 grams).
  4. Place the seedling, spread its roots and sprinkle with soil substrate.
  5. Fix the plant to the support.
  6. Water the President plum with water (30-40 liters per planting).

It is recommended to mulch the near-trunk circle with rotted sawdust and grass upon completion of planting.

How to care for a tree

Plum care President consists of timely moisturizing, loosening the soil, removing weeds, feeding procedures.

Irrigation and fertilization

Despite the fact that the President plum copes quite well with dry weather and lack of moisture, a large harvest is possible only if the norms and frequency of irrigation measures are observed. By means of a drip irrigation system, the procedure is performed 1 time in 2 weeks. The consumption for one garden planting in the first half of the summer season is 4 buckets of water, and in the second - 2 buckets.

In spring, young plants need to be fed with a mixture of urea (20 grams) and ammonium nitrate (20 grams). For adult plantations, whose age is from 5 years, you need a nutrient composition of compost (1 bucket), simple superphosphate (60 grams), urea (25 grams) and potassium chloride (20 grams).After harvesting, top dressing from superphosphate (70 grams), wood ash (300 grams) and potassium s alt (30 grams) is added to the soil. The amount of useful substances is calculated on the processing of 1 square meter.

Caring for the trunk circle

In order to prevent oxygen starvation of the roots of the President plum, the soil in the near-stem circle must be loosened after each irrigation, rain.

If there are weeds, they must be removed, otherwise they will only take on themselves not only useful components, but also moisture. The best option is to mulch the land around the President's plum with sawdust, peat.

Formation

Plum shaping pruning President is performed in the first three years after planting. Branches and side shoots are shortened by 20 centimeters. Thanks to regular pruning, already in the fourth year, the fruit tree will have a two-tiered structure, consisting of 6 main branches.With the right approach, the side branches of the President's drain will be at an angle of 45 degrees.

Preparing for winter: rodent protection and whitewashing

Invasion of rodents is a serious threat to the President's plum, the skeletal branches located in the lower tier, the bole, the underground part of the plant are especially affected by them. There are several effective ways to protect the President's plum:

  • whitewash the fruit crop;
  • install a metal mesh around the perimeter of the garden;
  • treat the stem of the President's plum with a mixture of lard and tar;
  • scatter peat chips soaked in kerosene over the area;
  • wrap the plum trunk with glass wool or fir branches;
  • tie the stem of the plant with synthetic stockings.

In the spring, when the weather is warmer, additional protection should be removed from the trees.

Plum whitewashing President should be done before the onset of frost - in late autumn. Processing is subjected not only to the stem of the plum, but also to its skeletal branches. This technique allows you to disinfect the bark, destroy pathogenic microorganisms and eggs of parasitic individuals. In addition, due to the bitter taste, such plants cease to be prey for rodents, the trees increase immunity and the level of endurance to adverse environmental factors.

For these purposes, it is effective to use water-based or aniline paint, spend it at the rate of 0.7-1 l per garden planting. The effect of such whitewashing lasts for one year. Another option for whitewashing the President plum consists of: lime (2-3 kilograms), blue vitriol (300 grams), clay (1 kilogram) and 10 liters of water. For the treatment of young plants, it is recommended to use chalk.

Plum variety President, by right, refers to promising plants. It is unpretentious, high-yielding and resistant to cold. The main thing is to adhere to the correct agricultural practices, and the result will not be long in coming.

This page in other languages: