Blackberry Won (Von)
Variety: thornless
Maturation: early
Fruits: 8-15 gr., black
Fruiting period: end of June – beginning of August
Yield: high
Growing conditions: southern and northern latitudes
Selection: USA
| Shipping and pickup: | бронирование на сентябрь/октябрь 2022 года |
| Ripening period | Early variety |
| Productivity: | high |
| Selection | USA |
| planting material | blackberry |
The Von blackberry variety was bred by Harvey Vaughn, an employee of the University of North Carolina (USA), after whom it got its name.
Variety advantages: winter hardiness, large-fruitedness, resistance to transportation, sweet taste and commercial attractiveness of berries.
Characteristics of the variety
Shrubs upright. The shoots are powerful, without thorns.
Fruits black, large – 8-15 gr., the correct form. The pulp is juicy, with small insignificant drupes. Blackberry skin is glossy, elastic, well tolerated by transportation. The taste of ripe berries – sweet. A slight sourness is observed in the first year of fruiting, in subsequent seasons the berries gain size and sweetness.
Yield of Von – high, the maximum productivity of the bush is gaining by the 3-4th season. At the same time, the share of marketable berries in the crop is 90.6%, which is considered a rather high figure for commercial varieties. Berries ripen early, fruiting period: end of June – beginning of August.
Immunity to most berry diseases. May be attacked by pests. The survival rate of seedlings is 95%.
The purpose of the variety is commercial. Blackberries are suitable for sale, fresh consumption, freezing / thawing, preparing preparations for the winter.
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) |
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| 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) |