This map shows the overall suitability of this crop in the state of Illinois.
Overall Suitability Map
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Phleum pratense

Common Name(s): Timothy
Family: Poaceae
Growth Habit: Perennial
Invasiveness: Weed
Growing Days: 120 to 180 (days)
Abs.Max=26° (C)    Opt.Max=22° (C)
Opt.Min=15° (C)    Abs.Min=2° (C)
Precipitation: 80 to 127 (cm.)
Winter Minimum: -39° (C)
Soil pH: 5.5 to 7
Soil Texture/Type: Heavy, deep, and moist soils
Soil Drainage: Well
Photoperiod Response: Long day
Light Intensity: Bright to cloud
Best adapted to the cool humid northeast US. Winter hardy in cool, moist climates. No drought, high temps, or close grazing.
Pythium, Sclerotinia, Anthrachose, Helminthosporium/Bipolaris, Rhizoctonia, Cercospora, Powdery Mildew, Rust
Poison - mammals, Animal Food - fodder, Animal Food - forage, Weed - possible seed contam.
Boreal, temperate, steppe and semi-arid
Geographical Origin:
Northern Africa, Asia Temp, Indian Subcontinent, Europe
English Units

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Last Modified: October 17, 2012
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