Table 2

Correlation of GY with yield component traits and heritability of GY and related traits under RS and NS in DS2009 and DS2010

Correlation

Heritability


Population

Year

DTF

PH

BIO

HI

DTF

PH

BIO

GY

HI


N22/Swarna

2009RS

-0.42**

0.51**

0.63**

0.64**

0.66

0.86

0.53

0.54

0.56

2009NS

0.23**

0.33**

0.54**

0.26**

0.81

0.85

0.54

0.55

0.54

2010RS

-0.05

0.35**

0.25**

0.48**

0.83

0.78

0.38

0.50

0.53

2010NS

0.18*

0.35**

0.46**

0.25**

0.82

0.84

0.58

0.66

0.39


N22/IR64

2009RS

-0.36**

0.43**

0.68**

0.18**

0.74

0.93

0.45

0.67

0.73

2009NS

0.04

0.54**

0.67**

0.41**

0.91

0.83

0.58

0.63

0.62

2010RS

-0.40**

0.25**

0.26**

0.56**

0.76

0.94

0.23

0.56

0.57

2010NS

0.23**

0.50**

0.53**

0.44**

0.77

0.84

0.48

0.67

0.58


N22/MTU1010

2009RS

-0.52**

0.35**

0.50**

0.54**

0.80

0.92

0.37

0.56

0.67

2009NS

-0.11

0.25**

0.58**

0.35**

0.60

0.74

0.46

0.61

0.61

2010RS

-0.42**

0.29**

0.25**

0.49**

0.76

0.75

0.34

0.62

0.75

2010NS

0.35**

0.19*

0.62**

0.50**

0.76.

0.77

0.40

0.76

0.45


*Significance at 5%; **Significance at 1%.

Vikram et al. BMC Genetics 2011 12:89   doi:10.1186/1471-2156-12-89

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