Sturon is a second early, round, yellow-brown skinned variety for both food and set production. High yielder and good keeper.
Planting Calendar
Area
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Feb
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Aug
Sep
Okt
Nov
Dec
Direct sowing outdoor
0
0
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1
1
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Harvest
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1
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1
0
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Characteristics
Botanical name: Allium cepa
Cultivation
Seed germination temperature: ca. 20 °CPlanting distance: direct sowing 25-30 x 2.5 cm planting ca. 30 x 30 cm; Spring onions: 20 x 20 cm, 1 plant/soil blockOptimal amount of plants: 80-100 plants/m²; 10-12 soil block/m²; Spring onions: 25 plants/m²Sowing depth: ca. 2 cmAmount of seed needed: ca. 50 g/a; ca. 40 seeds per running metre