Short Description
Power Slam F1 is a mid-early white cabbage hybrid developed by Sakata. It is designed for summer and early autumn production, delivering large, uniform heads with excellent market appearance and reliable internal quality.
Key Characteristics
Crop: White cabbage
Type: F1 hybrid
Head Colour: Light green
Plant Type: Medium vigour, compact growth
Head Type: Round and firm
Average Head Weight: 3.0–3.5 kg
Growing Period: 80–85 days after transplanting
Cultivation: Open field
Use: Fresh market, sauerkraut, short-term storage
Breeder: Sakata
Head Description
The heads are perfectly round, well-closed and highly uniform. Internal leaves are tender with a crisp texture and a distinct cabbage flavour combined with mild sweetness, making the hybrid suitable for both fresh consumption and processing.
Plant & Yield
Plants show strong field performance under standard cultivation practices. Power Slam F1 produces a uniform yield at a density of approximately 4,200–4,400 plants per hectare and performs reliably even in late autumn production windows.
Disease Resistances
HR: Fusarium oxysporum f. sp. conglutinans race 1
IR: Xanthomonas campestris – high tolerance
Ask the Agronomist
Is this hybrid suitable for summer production?
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Yes, Power Slam F1 performs very well under summer temperatures.
Is it suitable for sauerkraut production?
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Yes, the firm texture and balanced flavour make it ideal for fermentation.
How well does it store?
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It is suitable for short-term storage after harvest.
What planting density is recommended?
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4,200–4,400 plants per hectare equivalent for optimal head size.
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