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The Stroevskoye apple tree is a variety of Soviet selection, distinguished by attractive and very tasty fruits. The culture is fruitful, frost-resistant, has good immunity. It can be grown in the middle lane, the Volga region, the Black Earth region and in a number of other regions.
History of breeding
Stroevskoye is a kind of winter apple tree, bred in 1982 on the basis of the Research Institute of Breeding. The entry into the fruiting period of the first series began in 1991. Due to the high taste qualities in 1995, the seedlings were identified in the elite group. Several breeders took part in the development of the variety: Zhdanov V.V., Dolmatov E.A., Serova Z.M. and Sedov E.N.
State tests of the variety began in 1998. They were carried out simultaneously in several regions – the middle zone, the Volga region, the Chernozem region. Apple variety Stroevskoe participated in exhibitions, received a diploma and a gold medal. Since 2001, it has been listed in the state register of breeding achievements.
Description of the apple tree Stroevskoye with a photo
The description of the Stroevskoye apple variety contains the main characteristics, a photo of the tree and fruits. The most important parameters are described below.
Crown
The trees are medium sized and fast growing. They give a wide pyramidal crown, shoots are formed with an average density. The bark has a smooth gray surface. Fruiting of mixed type: fruits appear on kolchatka and spears.
The shoots of the Stroevsky apple tree themselves are of medium thickness, brown in color, have intense pubescence. The shape is cranked, it can also be faceted. Noticeable curvature in the form of an arc. Lentils are small and rare. The buds of the Stroevskoe apple tree also have pubescence, the shape is conical, they are pressed against the shoots.
The foliage is large, the color is light green, there is a yellowish tint. The shape is oblong, elongated-ovoid, the tips are pointed. They twist in a spiral. The surface of the leaves of the Stroevskoye apple tree is wrinkled, has a gloss, coarse venation. The shape of the leaf is concave, the curvature towards the bottom is noticeable. Along the edges of the leaves are wavy, there is a serration. Petioles of medium length, rather thick, have a fleecy coating.
The crown is spreading, so you need to plant trees at a distance of at least 4 m
The inflorescences of the Stroevskoye apple tree are of the corymbose type, each of them has 4-6 flowers. The buds are light pink. The flowers are small in size, the shape is flat. The petals do not close, they are rounded, the color is pink, but more saturated. Pedicels of the Stroevskoe apple tree are small, the pistils are flush with the anthers. The columns of pistils grow together, do not have pubescence.
Description of fruits
Most of the fruits of the apple tree Stroevsky are medium in size, but there are also large ones. The most common mass is 110-120 g, the maximum is 170-180 g. They are conical in shape, medium flattened, slightly beveled. The ribs are almost invisible. The surface is smooth and shines very well in the sun. Wax coating is practically absent.
During harvesting, the fruits of the Stroevskoye apple tree have a greenish-yellow color. They are of the winter type, well stored. Gradually become golden yellow. The stripes are merging, a blush of a reddish-crimson hue is noticeable.
On the surface of the fruits of the Stroevskoye apple tree, you can see a large number of large subcutaneous points. They are light gray in color. The stalks are small in thickness, the shape is sharp-conical, the rustiness is weak. The cups are closed, the saucers are small, narrow, striated in shape. The seed chambers are closed. The seeds themselves are colored in light brown tones, they are rather narrow, have a conical shape.
Characteristics of the apple tree Stroevskoe
Among the important characteristics of the variety, one should consider the assessment of the taste of the fruit, the yield indicator, and frost resistance. The main parameters are described below.
Palatability
One of the most important advantages of the Stroevskoye apple tree is its excellent taste. According to the results of the tasting, they are rated at 4,4 points out of 5. At the same time, external attractiveness is determined at approximately the same level – 4,5 points.
Table variety, apples are quite sweet, with a pleasant sourness. The pulp is white, quite dense, juicy. Aroma is moderate. The composition includes such components:
- simple sugars (mass fraction 9%);
- acids (up to 0,52%);
- vitamin C (more than 8,5 mg per 100 g);
- P-active compounds (more than 430 mg per 100 g).
The fruits have a pronounced sweet taste.
Apples of the Stroevskoye variety are used fresh, because they are well stored, and over time, the taste only improves. So, the pulp initially has a greenish tint, and then becomes classic white. Fruits are used in various preparations, for example, in jam, juices.
Ripening dates for apple trees Stroevskoe
Technical ripeness is reached in the second decade of September (usually from the 15th to the 20th). Moreover, it is recommended to consume them not these days, but after 4-5 weeks, i.e. around mid-October. The fruits of the Stroevskoye apple tree are well stored. Even without creating suitable conditions, they manage to stay until the middle or second half of February.
Productivity
The yield of the Stroevskoye variety is good – from mature trees (8-10 years old) you can collect 129 centners per hectare in industrial cultivation. More than 50 kg of ripe fruits can be collected from one tree. At the same time, fertility is low. Trees often enter fruiting only 6-7 years after planting. Rarely, there are cases of early return of the crop from the fourth or fifth year of life.
Frost resistance of apple trees Stroevskoe
The frost resistance index of this apple tree is relatively good. It is noted that even at a temperature of -40 (created under artificial conditions), the deep layers of the bark and cambium do not freeze slightly. The kidneys are partially frozen – 1,2 points, the wood of the branches – 1,6.
Apple pollinators Stroevskoye
The Stroevskoye apple tree can bear fruit on its own, however, pollinators are required to maintain good yields. Among them, you can choose the Veteran variety or the Orlovsky Kandil variety. An apple tree is also suitable. Memory of a warrior.
Where is grown
The variety has been successfully tested in the regions of the middle zone, the Volga region and the Black Earth region. It is allowed to grow in the southern regions, in the North Caucasus. Due to the high winter hardiness, cultivation in the Urals is possible.
Disease resistance
The apple variety Stroevskoye is sufficiently resistant to diseases, as well as to the main pests. When growing, it is recommended to carry out preventive spring treatments.
Advantages and disadvantages
The Stroevskoye apple tree is quite common in Our Country and neighboring countries. It is appreciated by gardeners and farmers for its high yield, good taste, commodity indicators (keeping quality, appearance). The culture is winter-hardy, so it can be grown in a variety of regions.
Apples are quite large, attractive presentation
Pros:
- high yield;
- excellent taste;
- good keeping quality;
- transportability;
- relatively high winter hardiness;
- stable immunity.
Cons:
- culture bears fruit only from the seventh year;
- a pollinator is needed for high yields;
- The crown is spreading, so it takes up quite a lot of space.
Planting an apple tree Stroevskoe
In most regions, it is better to plan planting for autumn – the period from late September to mid-October. But in areas with severe winters, for example, in the Urals, landing in early April is preferable.
The place for growing should be sunny and dry, without stagnant water. The air flow must be free (not located near the fence, building). However, it is desirable to protect from through winds.
The technology for planting apple trees of the Stroevsky variety is standard:
- Dig holes 80 * 100 cm at a distance of 4 m.
- Lay a layer of small stones.
- Prepare fertile garden soil with peat, humus and sand (2:1:1:1).
- Root the seedling in the center, dig in so that the root collar remains 5-7 cm above ground level.
- Pour settled water and mulch.
Care instructions
Stroevskoye apple tree care is standard. In summer, in the absence of rain, it is necessary to ensure regular watering every 10-15 days (four buckets per adult tree). You also need to make top dressing – in the spring, nitrogen compounds, during the budding period, potassium compounds and superphosphate are used.
The soil is periodically loosened, weeded. Sanitary pruning is carried out every spring. For the prevention of diseases and pests, fungicide treatment is also done in the spring, for example, Bordeaux mixture.
Collection and storage
The Stroevskoye apple tree is harvested from 15 to 20 September. They are stored in wooden boxes or other containers in cellars, basements under the following conditions:
- complete darkness;
- temperature in the range of 2-8 degrees Celsius;
- humidity up to 70%
- regular ventilation.
Even without creating such conditions, the harvest will continue until the end of February. If stored according to the rules, the fruits are good until late spring.
Apples can be stored without loss of quality until the end of winter
Conclusion
Stroevskoye apple tree is one of the best winter varieties. The culture is fruitful, gives very tasty fruits of a trade dress. It is generally undemanding in terms of care, it can be grown even in regions with frosty winters.
Reviews of gardeners about the apple tree Stroevskoe
