Content
- 1 History of selection
- 2 Description of the Stroevskoye apple tree with photo
- 3 Characteristics of the Stroevskoye apple tree
- 4 Advantages and disadvantages
- 5 Planting an apple tree Stroevskoe
- 6 Care instructions
- 7 Collection and storage
- 8 Conclusion
- 9 Reviews from gardeners about the Stroevskoye apple tree
The Stroevskoe apple tree is a variety of Soviet selection, distinguished by attractive and very tasty fruits. The crop is productive, frost-resistant, and has good immunity. Can be grown in the middle zone, Volga region, Black Earth region and in a number of other regions.
History of selection
Stroevskoe is a variety of winter apple tree, bred in 1982 on the basis of the Breeding Research Institute. The first series began to enter the fruiting period in 1991. Due to their high taste qualities, in 1995 the seedlings were assigned to 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, and the Black Earth Region. The Stroevskoye apple tree variety took part in exhibitions and received a diploma and a gold medal. Since 2001, it has been listed in the state register of selection achievements.
Description of the Stroevskoye apple tree with photo
The description of the Stroevskoye apple variety provides the main characteristics, photos of the tree and fruits. The most important parameters are described below.
Crown
The trees are medium-sized and grow quickly. They produce a wide-pyramidal crown, shoots are formed with medium density. The bark has a smooth gray surface. Fruiting is of mixed type: fruits appear on ringlets and spears.
The shoots of the Stroevskoe apple tree themselves are of medium thickness, brown in color, and have intense pubescence. The shape is cranked, it can also be faceted. There is a noticeable curvature in the shape of an arc. Lentils are small and sparse. The buds of the Stroevskoe apple tree also have pubescence, a conical shape, 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, pointed tips. They twist in a spiral. The surface of the leaves of the Stroevskoye apple tree is wrinkled, glossy, and has rough venation. The shape of the leaf is concave, with a noticeable bend towards the bottom. The edges of the leaves are wavy and jagged. The petioles are of medium length, quite thick, and have a fleecy coating.
The crown is spreading, so trees need to be planted 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, flat in shape. The petals do not close, they are round, the color is pink, but more saturated. The pedicels of the Stroevskoe apple tree are small, the pistils are level with the anthers. The pistil columns are fused and have no pubescence.
Description of fruits
Most of the fruits of the Stroevskoe apple tree are medium in size, but there are also large ones. The most common weight 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. There is practically no waxy coating.
During harvesting, the fruits of the Stroevskoye apple tree have a greenish-yellow color. They are of the winter type and store well. Gradually become golden yellow. The stripes are merging, a reddish-crimson blush is noticeable.
On the surface of the fruits of the Stroevskoye apple tree you can see a large number of large subcutaneous points. They have a light gray color. The stalks are small in thickness, have a pointed conical shape, and are slightly rusty. The cups are closed, the saucers are small, narrow, and grooved in shape. Seed chambers are closed. The seeds themselves are colored light brown, they are quite narrow, and have a conical shape.
Characteristics of the Stroevskoye apple tree
Among the important characteristics of the variety, one should consider the evaluation of the taste of the fruit, the yield indicator, and frost resistance. The main parameters are described below.
Taste qualities
One of the most important advantages of the Stroevskoye apple tree is its excellent taste. Based on the tasting results, they are rated 4.4 points out of 5. At the same time, external attractiveness is determined at approximately the same level - 4.5 points.
A table variety, the apples are quite sweet, with a pleasant sourness. The pulp is white, quite dense and juicy. The aroma is moderate. The composition includes the following 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 Stroevskoe variety are used fresh, as they store well, and over time the taste only improves. So, the pulp initially has a greenish tint, and then becomes classic white. The fruits are used in various preparations, for example, in jam, juices.
Ripening time for the Stroevskoye apple tree
Technical ripeness is reached in the second ten days of September (usually from the 15th to the 20th). Moreover, it is recommended to consume them not on these days, but after 4-5 weeks, i.e. approximately from mid-October. The fruits of the Stroevskoye apple tree are well stored. Even without creating suitable conditions, they manage to survive 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 during industrial cultivation. From one tree you can collect more than 50 kg of ripe fruits. At the same time, the early pregnancy rate is low. Trees often begin to bear fruit only 6-7 years after planting. There are rarely cases of early harvest yield from the fourth or fifth year of life.
Frost resistance of the Stroevskoye apple tree
The frost resistance 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. The buds were partially frozen - 1.2 points, the wood of the branches - 1.6.
Pollinators of the Stroevskoe apple tree
The Stroevskoye apple tree can bear fruit on its own, but pollinators are required to maintain good yields. Among them you can choose the Veteran variety or the Orlovsky Kandil variety. The Memory of a Warrior apple tree will also work.
Where is it grown?
The variety has been successfully tested in the regions of the middle zone, the Volga region and the Black Earth region.It can also be grown in the southern regions, in the North Caucasus. Due to its high winter hardiness, cultivation is possible in the Urals.
Disease resistance
The Stroevskoye apple tree variety is quite resistant to diseases, as well as to major pests. When growing, it is recommended to carry out preventive spring treatments.
Advantages and disadvantages
The Stroevskoye apple tree is quite common in Russia and neighboring countries. It is valued by gardeners and farmers for its high yield, good taste, and marketability (keeping quality, appearance). The culture is winter-hardy, so it can be grown in a variety of regions.
The apples are quite large and have an attractive presentation
Pros:
- high productivity;
- excellent taste;
- good keeping quality;
- transportability;
- relatively high winter hardiness;
- stable immunity.
Minuses:
- the crop bears fruit only from the seventh year;
- for high yields a pollinator is needed;
- 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 in the fall - the period from late September to mid-October. But in areas with severe winters, for example, in the Urals, planting in early April is preferable.
The growing place should be sunny and dry, without stagnant water. The air flow must be free (not located next to a fence or building). However, it is advisable to protect from draft winds.
Standard technology for planting apple trees of the Stroevskoe variety:
- 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.
- Water with settled water and mulch.
Care instructions
Caring for the Stroevskoe apple tree is standard. In the summer, in the absence of rain, it is necessary to provide regular watering every 10-15 days (four buckets per adult tree). You also need to fertilize - nitrogen compounds in the spring, potassium compounds and superphosphate are used during the budding period.
The soil is periodically loosened and weeded. Sanitary pruning is carried out every spring. To prevent diseases and pests in the spring, they are also treated with fungicides, for example, Bordeaux mixture.
Collection and storage
The Stroevskoe apple tree is harvested from September 15 to 20. They are stored in wooden boxes or other containers in cellars and 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 last 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
The Stroevskoe apple tree is one of the best winter varieties. The crop is productive and produces very tasty marketable fruits. It is generally undemanding in terms of care; it can be grown even in regions with frosty winters.
Reviews from gardeners about the Stroevskoye apple tree
