Terra seed potatoes, minitubers
Category: minitubers
Appearance: yellow
Ripening time: early
Yield: 460-610 q/ha
Number of tubers: 10-12 pcs/bush
Mass of tubers: 100-130 gr.
Variety assignment: table
Growing regions: Central Russia, Siberia, Urals, Denmark East.
Selection: Yekaterinburg
Ripening period | 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
Terra – table variety of potatoes of a very early ripening period. Bred by breeders of the Ural Agricultural Research Center. Included in the State Sort Register of the Russian Federation in 2020 for the Volga-Vyatka and West Siberian regions
Variety advantages:
- strong immunity to diseases and pests;
- consistently high yield;
- Tubers presentation.
- Good taste.
Varie Features
Shrubsleaf type, low. The foliage is closed, large and medium in size, bright green. The corolla is medium, white, sometimes with a slightly pronounced anthocyanin coloration on the inside.
Tubes round-oval, large, weighing – 100-130 grams. The surface is even and smooth with occasional eyes of medium depth. The skin and flesh are yellow. Tasting assessment – 4.0-4.2 points out of 5. Starch content – 15.5-16.5%. Keeping –97%.
Productivity of the "Terra" variety: commercial – 171-460 q/ha; on the 45th day after germination – 110-172 c/ha, on the 55th day (second digging) – 182-264 q/ha. Maximum productivity – 610 q/ha. 10-12 tubers are harvested from one bush. Marketability of the crop – 88%.
Immunity to potato cancer, golden nematode, wrinkled and banded mosaic. Average susceptibility – to late blight on tops and tubers
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 |