Apple tree Rock

Apple tree Rock
The main characteristics of the variety:
  • Authors: All-Russian Scientific Research Institute of Genetics and Breeding of Fruit Plants. I. V. Michurina, author - N. I. Saveliev
  • Taste: sweet and sour
  • Scent: lightweight, refined
  • Fruit weight, g: 150-200
  • Fruit size: large
  • Yield: high, more than 250 c / ha, up to 200 kg per tree
  • The beginning of fruiting varieties: for 5-6 years
  • Ripening terms: autumn
  • Removable maturity: September - October (I - decade)
  • Keeping quality: up to 3 months
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The apple tree is a fruit crop that is grown by gardeners in their private plots, in summer cottages, as well as by farmers on an industrial scale. The most popular varieties are considered to be with high yields, which quickly adapt to different weather conditions. These include the Skala variety.

Breeding history of the variety

The laborious work on the development of a new variety Skala was carried out at the N.N. Michurin. The group of breeders was led by NI Saveliev. The species was bred thanks to the crossing of two crops - Bessemyanka Michurinskaya and Prima. Included in the State Register in 2001. Initially, the variety was zoned in 6 regions, such as Tambov, Lipetsk, Kursk, Oryol, Voronezh and Belgorod.

Description of the variety

Apple-tree Skala is a tall tree with a powerful trunk and a moderately dense crown of a rounded shape. The tree reaches a height of 5-6 meters, while it does not take up much space, since the branches are directed upwards. The annual growth of branches is small. Autumn variety, table variety, which gives delicious fruits of universal purpose - fresh eating, canning, freezing, drying.

Features, pros and cons

This autumn variety has its own characteristic features, including excellent taste, high yield, winter hardiness, quick survival in different soils, unpretentious care, as well as an increased content of ascorbic acid in fruits, due to which apples become as useful as possible for the human body. What is characteristic, after ripening, the fruits do not crumble from the branches, despite their large size.

Along with the advantages, the variety has some disadvantages: low keeping quality (up to 100 days) and weak immune defense against diseases and pests.

Ripening and fruiting

Flowering begins in mid-May and lasts up to 11 days. During this period, the crown is transformed, white-pink flowers with a rich aroma appear on it. Fruiting begins in September and lasts until mid-October. The first flowers appear in the second year of the tree's growth, and begins to bear fruit in the fifth year.

Growing regions

The Skala apple tree is capable of growing and producing good yields in any climatic zone, since it is characterized by high frost resistance, adaptation to droughts and heat. Mass cultivation of this fruit crop takes place on the territory of Russia, Belarus, Ukraine.

Yield

The yield indicator is high. Fruiting of the variety is annual, without interruptions. A slight decrease in yield is observed if the tree has survived severe frosts. On average, one adult tree is capable of producing up to 200 kg of fruit per season. In order for the yield to be high, biologists recommend plucking all the buds of the inflorescences for the first 4 years.

Fruits and their taste

Fruits are large (weight 150-200 grams) of regular round-elongated shape with a beautiful greenish-yellow color, covered with gloss. Apples have a thin skin, firm and juicy flesh with a light fruity aroma. The taste of the fruit is sweet and sour with low astringency. On some apples, you can see blotches and stripes of a reddish color on the skin.After picking, the apples seem overly sour, but after a short storage (about 2 weeks) they have a pleasant sweetness.

To obtain a bountiful harvest of fragrant apples, the garden must be periodically renewed by planting seedlings of productive and new varieties. The choice of an apple seedling must be approached with all responsibility, because low-quality planting material at best will not take root, and at worst it will die in the prime of years after numerous investments in its health and normal formation.

Growing features

An ideal place for planting seedlings will be loamy or sandy loam fertile soil that breathes well, is sufficiently fertilized, and is also free of weeds. The landing site should be illuminated by sunlight, protected from strong winds and drafts, and also be away from the passage of groundwater.

Planting can be done in spring, autumn or summer. In the summer, planting is carried out as a last resort and requires abundant watering. Autumn planting is performed 30-45 days before the first frost, allowing the root system to adapt. Spring planting takes place in well-warmed soil.

Planting apple trees is a very important, troublesome and responsible business. Its survival and full-fledged fruiting depends on the correct procedure. Before planting, you need to choose the right planting material, determine the location and prepare the soil.
A successful grafting helps to solve a whole range of problems, first of all: to get the varieties of interest and save space on the site. The vaccination technique itself is not so difficult and even a novice summer resident can master it. Vaccinations can be done during the entire growing season.
Along with top dressing and pruning necessary for apple trees, watering is also a significant contribution to the correct development of the culture, and therefore to a high yield. Improper watering, carried out inopportunely, without enough water, can bring big trouble to the fruit tree.

Pollination

The rock is a self-fertile species that requires pollinator donors, the flowering of which must completely coincide with the period of flower appearance in this variety. For cross-pollination, almost any type of apple tree planted in the same area is suitable.

Top dressing

No special fertilizers are required for the apple variety, but standard fertilizers are recommended. In the spring, you need to stimulate the vegetative system using nitrogen-containing fertilizers. In the summer, you can add phosphorus-potassium fertilizers, and in late autumn you can not do without organic fertilizing. In the first year of growth of the tree, fertilizers do not need to be applied.

An important point in caring for an apple tree in the open field is feeding and fertilizing. Top dressing of apple trees begins in early spring and ends in late autumn. Lack of nutrition leads not only to a decrease in the quality and quantity of the crop, but also reduces the immunity of the tree, making it more vulnerable to pests and diseases. And with the autumn procedure, the tree will be able to lay more fruit buds, which will have a positive effect on the future harvest.

Frost resistance

The variety has an enviable winter hardiness, thanks to which the tree perfectly survives frosts down to -40.45 degrees. In addition, spring frosts are not terrible for apple buds. If necessary, mulching of the area around the trunk is carried out for the winter period.

Despite the fact that apple trees are considered quite unpretentious plants, they still need proper autumn care. Timely preparation of trees for winter makes them more resistant to winter frosts, as well as increase future yields.

Diseases and pests

The presence of the VF gene provides the tree with absolute protection against scab, but powdery mildew and bitter pits sometimes appear. Spraying will help fight diseases and pests.

The apple tree is a popular fruit crop among gardeners. It can be found in many summer cottages. But at the same time, such trees are often affected by various diseases. It is very important to recognize the disease in time and carry out the necessary procedures for a speedy recovery. Otherwise, the fruits will be spoiled, and the tree itself may die altogether.

Fruiting of aging trees, as well as the quality of the harvest, decreases. Therefore, if the tree is aging and there is a need to replace it, you need to think about how to propagate the apple tree so as not to lose the variety. For reproduction of an apple tree, several methods are used: by seeds, layering, eyes and cloning (budding).

Review overview

Taking into account the reviews of gardeners, you can be sure that the Skala apple variety is an unpretentious fruit crop that consistently pleases with high yields, without requiring special climatic conditions and special soils.

General characteristics
Authors
All-Russian Research Institute of Genetics and Breeding of Fruit Plants named after V.I. I. V. Michurina, author - N. I. Saveliev
Appeared when crossing
Prima x Bessemyanka Michurinskaya
Yield
high, more than 250 c / ha, up to 200 kg per tree
Wood
Height
6-7 m
Crown
spreading, medium density
Leaves
medium, oblong, long-pointed, light green, smooth, shiny with delicate nerve and serrate-crenate edge
Branches
skeletal branches are gray, branch off from the trunk at a young age at an acute angle, rarely located
Escapes
medium, straight, rounded in cross section, brownish brown, glabrous or slightly pubescent
Flowers
medium, small-chalky, pinkish, with a free or close position of the petals
Fruit
Appointment
universal
Coloration
the main color is greenish-yellow, the integumentary color is blurred with red stripes and specks on most of the fruit
Fruit shape
elongated-rounded, regular
Fruit weight, g
150-200
Fruit size
large
Skin
smooth, dry, shiny
Taste
sweet and sour
Pulp
creamy, medium density, delicate, fine-grained
Scent
light, exquisite
Composition
ascorbic acid - about 27 mg / 100g, dry matter - 14.7%, sugars - 12.0% and P-active compounds - 200 mg / 100g
Keeping quality
up to 3 months
Growing
Growth type
medium-sized
Frost resistance, ° C
high, up to -40 ° С
The soil
prefers moisture-absorbing, air-permeable, fertile, loamy, sandy loam soils
Location
in the sun
Disease and pest resistance
requires care
Scab resistance
steady
Maturation
Ripening terms
autumn
Removable maturity
September - October (I - decade)
The beginning of fruiting varieties
for 5-6 years
Reviews
There are no reviews.
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