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Table 1 First and second-degree statistics for flowering time (FT) and northern corn leaf blight (NCLB) resistance of the 1487 phenotyped and genotyped inbred lines

From: Genome-wide association mapping of flowering time and northern corn leaf blight (Setosphaeria turcica) resistance in a vast commercial maize germplasm set

 

Trait

Parameter

FT

NCLB

mean(M i )

55.2

4.8

range(M i )

34.0−73.5

0.5−10.0

σ G 2

42.34

3.24

σ G . E 2

2.21

0.63

h 2

0.95

0.87

  1. FT is measured in number of days to female flowering after June 1.
  2. NCLB is rated from 1-9 (sensitive-resistant).
  3. M i is the adjusted entry mean of genotype i calculated across all environments.
  4. σ G 2 and σ G . E 2 are the genotypic and genotype × environment interaction variances.
  5. h2 is the heritability on entry an mean basis.