Shah seed potatoes, minitubers
Category: minitubers
Appearance: yellow
Ripening time: medium early
Yield: 650-680 q/ha
Number of tubers: 13-18 pcs/bush
Mass of tubers: 100-140 gr.
Variety assignment: table
Growing regions: Central Russia, Siberia, Urals, Denmark East.
Selection: Yekaterinburg
Ripening period | Mid-early variety |
Selection | Russia |
planting material | Potato |
The minituber category is the original seed potato, the primary (highest) stage of seed production, obtained in vitro (i.e. in vitro) from the propagation of a healthy source material
Shah – the newest variety of potatoes of medium early ripening. Bred by breeders of the Ural Agricultural Research Center. In 2020, it was submitted for state varietal testing.
Variety advantages:
- strong immunity to diseases and pests;
- heat resistant;
- gives very high yields.
Varie Features
Shrubsintermediate, semi-erect, tall. The foliage is small, bright green. The corolla is medium, white.
Tubers round-oval, large, weighing 100-140 grams. The surface is flat and smooth with occasional small eyes. Yellow peel, pulp – cream. The taste of ready-made potatoes – good. Starch content – 11-15%. Tasting assessment – 4.2 points out of 5. Keeping –95%.
Productivity of the "Shah" variety: 650 c/ha. 13-18 tubers are harvested from one bush. Of these, commodity – 86%.
Immunity to cancer and golden potato nematode. Average susceptibility – to late blight, common scab, viral diseases.
Benefits of meristem seedlings:
- Purified of viruses, pathogenic bacteria and fungi.
- Easier to adapt to any climatic and soil conditions.
- Give earlier and higher marketable yields.
- Allows you to get the maximum amount of planting material for further reproduction.
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 | Organic fertilizer "TOR" | Main application in May, proportion 1:15 | |
root formation | Disease treatment | SBT-Trichodermin TH82 | Prevention of the development of a wide range of fungal diseases. Uniform shoots. Pre-sowing treatment of tubers 30 g/ 5 l per 100 kg of tubers |
SBT-Fitolek BS26 | Presowing treatment of tubers Prevention of the development of a wide range of fungal diseases 30 g/5 l per 100 kg of tubers |
||
vegetation | Disease treatment | SBT-Trichodermin TH82 | Prevention of rhizoctoniosis, phomosis, late blight Treatment of plants before flowering 30 g / 10 l per 1 weave |
SBT-Fitolek BS26 | Prevention of rhizoctoniosis, phomosis, late blight Treatment of plants at a height of 15 - 20 cm. |
||
Pest control | SBT-Coloradophage | Colorado beetle. Control of pests, larvae and adults of the Colorado potato beetle Treatment of plants at a height of 15 - 20 cm. |
|
top dressing | SBT-Biocomplex Amino | Stimulation of plant growth. Improvement of photosynthetic activity Treatment of plants at a height of 15-20 cm. |
|
Organic fertilizer "TOR" | Top dressing in the soil in June proportion 1:50 | ||
Bloom | Disease treatment | SBT-Trichodermin TH82 | Prevention of rhizoctoniosis, phomosis, late blight Treatment of plants during flowering 30 g / 10 l per 1 weave |
SBT-Fitolek BS26 | Prevention of rhizoctoniosis, phomosis, late blight Treatment of plants during flowering 30 g / 10 l per 1 weave |
||
Pest control | SBT-Coloradophage | Colorado beetle. Control of pests, larvae and adults of the Colorado potato beetle. Treatment of plants during flowering. 30 g / 5 l per 1 hundred square meters |
|
top dressing | Organic fertilizer "TOR" | Foliar feeding in July proportion 1:50 | |
SBT-Biocomplex Amino | Stimulation of plant growth. Improvement of photosynthetic activity Treatment of plants during flowering 50 ml/10 l per 1 hectare |
||
Fruiting | Disease treatment | SBT-Fitolek BS26 | Disease control: late blight, early blight Treatment of plants during the formation of tubers - 30 g / 10 l per 1 weave |
SBT-Trichodermin TH82 | Disease control: late blight, early blight Treatment of plants during the formation of tubers - 30 g / 10 l per 1 weave |
||
Pest control | SBT-Entolek | Colorado beetle. Control of pests, larvae and adults of the Colorado potato beetle. Treatment of plants during the formation of tubers 20 ml / 10 l of water per 1 hectare |
|
top dressing | SBT-Biocomplex Amino | Stimulation of plant growth. Improvement of photosynthetic activity Treatment of plants during the formation of tubers 50 ml/10 l per 1 hectare |