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Table 1 Means and ranges of Septoria tritici blotch resistance scores for 1,055 wheat hybrids and their 87 parental lines evaluated in field trials at two locations separately and across locations

From: Genetic architecture of resistance to Septoria tritici blotch in European wheat

Source of variation

Cecilienkoog

Harzhof

Means [Ranges]:

  

Lines

5.6 [2.0-8.0]

3.3 [1.0-6.0]

Hybrids

5.0 [2.0-8.0]

3.0 [1.0-6.0]

 

Both locations

Means [Ranges]:

  

Lines

4.5 [2.0-7.0]

Hybrids

4.0 [2.0-6.5]

Variances:

 

σ2Lines

0.83***

σ2Hybrids

0.39***

σ2e

0.72

Heritability Lines

0.70

Heritability Hybrids

0.52

  1. Septoria tritici blotch resistance was scored from 1 (fully resistant) to 9 (completely susceptible).
  2. *** Significantly different from zero at 0.001 level of probability.