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. 2021 Mar 8;12:642518. doi: 10.3389/fgene.2021.642518

Table 1.

Phenotypic variation and heritability (H2) of the number of upper inflorescences in VC1973A and IT208075 and their derived RIL population.

Year Parental lines ± SD RIL population
VC1973A IT208075 P-value Average SD Min Max H2a
2018 7.0 ± 1.0 1.0 0.0091** 3.6 2.8 1.0 8.3 0.94
2019 4.7 ± 0.3 1.0 0.0081** 2.5 1.5 1.0 6.0 0.98
a

Broad-sense heritability.

**

Significance at the 0.01 probability level; SD, standard deviation.