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Brassica napus var. napobrassica Synonyms: B. napobrassica; B. napus rapiferaCommon Name(s): Rutabaga Family: Brassicaceae Growth Habit: Func. Annual/Biennial Invasiveness: Growing Days: 90 to 180 (days) Temperature:
Abs.Max=95° (F) | Opt.Max=75° (F) | Opt.Min=57° (F) | Abs.Min=41° (F) | Precipitation: 28 to 39 (in.) Winter Minimum: 30° (F) Soil pH: 5.5 to 7.2 Soil Texture/Type: Medium to light textures Soil Drainage: Well Photoperiod Response: Long day, short day and day neutral Light Intensity: Bright to cloud Comments: Cold hardy and drought tolerant. Cool season crop confined to northern third of US. Diseases: Sclerotinia, Rhizoctonia, Cercospora, Anthrachose, Powdery Mildew Uses: Poison - mammals, Food - vegetable Woodiness: Herbaceous Climate: Subtropical, steppe and semi-arid, boreal, temperate Geographical Origin: Only cultivated
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