2014 Corn Inbred Lines Release CO454

Derivation: Corn Belt Dent Population

Inbred Characteristics
Characteristic Detail
Parent (seed or male) Both
Emergence 1a
Early seedling vigour 1a
Plant height 175-180 cm
Number of leaves 12-14
Leaf angle Horizontal
Ear height 50-55 cm
Days to mid pollen 75b
Days to mid silk 77-79b
Ear type Cylindrical
Ear length 14-15 cm
Ear diameter 4 cm
Cob colour (anthocyanin) Red
Kernel rows 14
Kernel shape Wedge
Kernel type Dent
Kernel colour Yellow
Husk cover from ear tip 3-4 cm
a Scale: 1 = Excellent, 5 = Poor
b Days from planting
CO454 tassel CO454 silk CO454 cob
CO454 ear
Pest Resistance Ratings
Term Detail
Gibberella ear rot S
Smut MR
Fusarium stalk rot I
Northern leaf blight S
Eyespot I
Rust MR
Anthracnose Stalk Rot I
MR = Moderately Resistant
I = Intermediate
S = Susceptible
Production Information
Term Detail
Seed parent yield 101 g
Silk emergence 1a
Tassel extension 2a
Pollen shed 2a
a Scale: 1 = Excellent, 5 = Poor
 

Corn yield data table for C0454

Year City CHU FAO GDD Hybrid Moisture % Bu/Ac Yield/Moisture
  • AB: Alberta
  • MB: Manitoba
  • ON: Ontario
  • QC: Quebec
  • -- : no data
  • Bu/Ac: Bushels per acre
  • CHU: Corn heat units
  • CV: Coefficient of variation
  • FAO: Food and Agriculture Organization
  • GDD: Growing degree days
  • REPS: Replicates
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