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Subzero

HYBRID FORAGE BRASSICA
: Brassica napus

Subzero is a long-season hybrid forage brassica with improved cold tolerance. This kale/turnip hybrid offers multiple grazing opportunities and delivers exceptional total dry matter yield. It is ideal for both spring and autumn sowing, providing a resilient and nutritious forage solution year-round.

Subzero hybrid forage brassica
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Features & benefits

Quick to establish with warm soils

Quicker to the first grazing (stock on it sooner) compared to longer maturing types

Retains and holds quality once ripe

Allowing flexibility in grazing management

Excellent regrowth after grazing

Provides multiple grazings without the need to resow after each graze

Quick facts

Lifespan

10-18 months

Time to first grazing

8-12 weeks

Sowing rate

Dryland 3kg/ha

Irrigation 5kg/ha

Rainfall

Subzero hybrid forage brassica is adapted to a wide variety of climates, from summer dominant to winter dominant rainfall areas, receiving 350-800mm annual rainfall.

It requires some rain or irrigation to perform best if grown over summer

Enterprise suitability

Sheep, beef, dairy

Usage suitability

Grazing

Seed treatment

XLR8®

Key strengths of Subzero hybrid forage brassica

Thinking about adding this to your program? Here’s why it’s a smart choice for achieving consistent results season after season.

  • High forage quality and yields
  • Cost effective option, low sowing rates
  • Fast establishing taproot makes it a safer option than cereals for early planting
  • Good drought tolerance
  • In cooler climates with a spring sowing can provide feed till the following spring
AlfaGen Seeds Establishment Guarantee

A guarantee you can grow on

Establishment is everything. If your seed doesn’t get there in the first month, we’ll help you try again, half price.

Give your seed the strongest start

At AlfaGen Seeds, we’re dedicated to embracing new technology, continually enhancing our range to delivery cutting-edge solutions and superior performance in our leading forage products. With treatments like Goldstrike® and XLR8®, you’ll protect seedlings from early pests and boost establishment, setting your season up for success.