Blackberry Bzhezina (Brzezina)

Variety: thornless

Maturation: early

Fruits: 5-9 gr., black

Fruiting: stretched

Yield: 8 kg/plant

Growing conditions: under temporary cover

Selection: Poland

Shipping and pickup: бронирование на сентябрь/октябрь 2022 года
Ripening period Early variety
fruit size Large-fruited varieties
Productivity: high
Selection Poland
planting material blackberry

The Brzezina blackberry cultivar was bred by Jan Danek and Agnieszka Orel, employees of the Polish Institute of Horticulture, by crossing Black Satin blackberry seedlings. and "Darrow". The new variety was patented in 2012, and in the spring of 2015, Brzezin blackberry seedlings went on sale.

Variety advantages: early ripening, lack of thorns, small number of shoots, drought and frost resistance, good transportability of berries.

Characteristics of the variety

Shrubstall (up to 3 m tall) with a powerful root system, almost do not form shoots. Shoots semi-creeping, without thorns, bend poorly. Fruit branches numerous, short. The leaves are light green with a serrated edge. The berries are collected in brushes of about 10 pieces each.

Fruits oblong, large, average weight of berries – 5-6 gr., maximum 9 gr. The color of ripe blackberries – black. Peel – thick, shiny. The pulp is juicy, fragrant. Dessert taste, tasting evaluation – 4.6 out of 5 points.

ProductivityAccording to the originators of the variety, 8 kg of berries can be harvested from an adult blackberry bush. Brzezina begins to bear fruit steadily in the 3rd season, the fruits are formed on the growth of the previous year. Harvest ripening dates: southern and mild climate – beginning of July, northern latitudes – middle of the month. Fruiting is extended for 5-6 weeks, the crop is harvested in stages.

Immunityto diseases and pests is average. Preventive treatment of shrubs at the beginning of the season is recommended.

Destination. Brzezina is suitable for commercial cultivation, sale on the market. Berries tolerate transportation well, do not flow when stored in a cool place. Also, blackberries can be consumed fresh, frozen, processed into jams, marmalades, compotes, etc.

Growing conditions. Blackberry variety «Brzezina» tolerates drought and heat well, but loves moisture. Therefore, it is still not worth neglecting regular watering. The manufacturer claims a high frost resistance of the variety, but it is better to cover the shoots for the winter (with straw or agrofibre).

Preparations

Phase Operation Biopreparations Comment
Pre-plant tillage Disease treatment SBT-Trichodermin TH82 Fight against overwintering forms of pathogens
30-100 g/20 l of water per 1 weave
Pest control SBT-Pecilomycin RM116 wireworms. Soil pest control: larvae and adults of the May beetle, wireworm, mole cricket, etc.
100-150 g / 1 weave is applied by spreading
top dressing SBT-Ekosoil Stimulation of biological activity
50 g per 20 l of water / 1 weave
Organic fertilizer "TOR" Main application in April
Proportion 1:20
root formation Disease treatment SBT-Trichodermin TH82 Prevention of the development of a wide range of fungal diseases.
Soaking the roots of seedlings 60 g/10 l for 50 pcs
SBT-Fitolek BS26 Soaking the roots of seedlings
Prevention of the development of a wide range of fungal diseases
60 g/10 l for 50 pcs. seedlings
top dressing SBT-Biocomplex Amino Root soaking of seedlings
30 ml/10 l for 50 pcs
vegetation Disease treatment SBT-Fitolek BS26 Prevention of powdery mildew, alternariosis, anthracnose, phomopsis, gray mold, curliness, septoria, tubercularia
40 g/10 l per 100 m2
SBT-Trichodermin TH82 Prevention of the development of root rot
Treatment in the phase of bud break 60-80 g per 1 weave, with a total water consumption of 30 - 50 l / per 1 weave
Pest control SBT-Entolek Aphid. Pest control mites, weevil, aphids, flower beetles, moths, moths, leafworms.
Treatment during bud break
60–80 ml/10 l of water per 100 m2
top dressing YaraTera Calcinit / Calcinitis Spring growing season around May 1st to May 14th
Use of fertilizers by fertigation method - 8 kg/ha per week (5000 plants/ha)
YaraTera Kristalon 17-6-18 Blue Spring growing season around May 1st to May 14th
Use of fertilizers by fertigation method - 12 kg/ha per week (5000 plants/ha)
SBT-Ekosoil Stimulation of the development of the root system. improved provision of plants with nutrients
80–100 g per 1 hectare
With a total water consumption of 30–50 l/1 hectare
Bloom Disease treatment SBT-Fitolek BS26 Processing in the budding phase
Prevention of powdery mildew, alternariosis, anthracnose, fomopsis, gray mold, curliness, septoria, tuberculariasis
40 g / 10 l per 1 weave
SBT-Trichodermin TH82 Prevention of late blight, powdery mildew, root rot, gray mold, leaf spot
40 g/10 l per 100 m2
top dressing YaraTera Calcinit / Calcinitis Flowering - before harvest from about 15 June to 30 July
Use of fertilization by fertigation - 15 kg/ha per week (5000 plants/ha)
SBT-Biocomplex Amino Stimulation of plant growth. Improvement of photosynthetic activity
20–30 ml/10 l per 1 hectare
YaraTera Kristalon 12-12-36 Red Flowering - before harvest around 15 June to 30 July
Fertigation application - 25 kg/ha per week (5000 plants/ha)
Fruiting Disease treatment SBT-Fitolek BS26 Prevention of powdery mildew, alternariosis, anthracnose, phomopsis, gray mold, curliness, septoria, tubercularia
During the period of fruit formation (2-3 treatments) at intervals of 10-15 days 5 days before the start of harvesting 40 g / 10 l per 1 hundred square meters
SBT-Trichodermin TH82 During the period of berry formation (2-3 treatments) at intervals of 10-15 days
60 g/10 l per 1 weave
Pest control SBT-Entolek Ticks. Pest control mites, weevil, aphids, flower beetles, moths, moths, leafworms.
Treatment of plants during the formation of berries (2-3 treatments) at intervals of 10-15 days
80–100 ml / 10 l of water per 1 weaving
top dressing SBT-Biocomplex Amino During the period of berry formation (2-3 treatments) at intervals of 10-15 days
20–30 ml/10 l per 1 hectare
After harvest Disease treatment SBT-Trichodermin TH82 Autumn processing
Reducing the stock of overwintering forms of pathogens
spraying 120 g per 10–15 liters per 1 weave
top dressing YaraTera Kristalon 12-12-36 Red End of harvest - after fruiting around August 1st (about 4 weeks)