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Table 1 Phenotype variation and broad sense heritability (H2) for each panicle architecture trait in 2014 and 2015

From: A genome-wide association study using a Vietnamese landrace panel of rice (Oryza sativa) reveals new QTLs controlling panicle morphological traits

 

2014

2015

Traits

Mean

CV

H2

Mean

CV

H2

SpN

180.9

21.78

0.91

216.1

22.57

0.89

PBN

12.3

15.02

0.94

13.6

14.23

0.93

SBN

34.1

26.18

0.91

40.7

25.47

0.88

TBN

0.1

154.45

0.21

0.6

193.97

0.43

PBL

11.3

13.64

0.94

16.5

14.07

0.93

SBL

2.6

15.01

0.91

3.6

14.92

0.96

RL

19.7

17.76

0.90

29.4

18.58

0.92

PBintL

1.8

23.17

0.93

2.4

22.04

0.96

SBintL

0.8

41.24

0.91

1.1

36.71

0.92

  1. SpN spikelet number, PBN primary branch number, SBN secondary branch number, TBN tertiary branch number ,PBL primary branch average length, SBL secondary branch average length, RL Rachis length, PBintL primary branch internode average length, SBintL secondary branch internode average length, Mean Mean value of traits of 2 replicates, CV coefficient of variation of the trial