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Table 2 Pearson correlation coefficient among grain-size traits and the other associated traits in the F2 population

From: Identification and Pyramiding of QTLs for Rice Grain Size Based on Short-Wide Grain CSSL-Z563 and Fine-Mapping of qGL3–2

 

PH

PL

NPB

GL

GW

RLW

GWT

PH

1

      

PL

0.825**

1

     

NPB

0.829**

0.844**

1

    

GL

0.784**

0.796**

0.797**

1

   

GW

−0.642**

−0.648**

−0.646**

−0.777**

1

  

RLW

0.773**

0.792**

0.784**

0.977**

−0.892**

1

 

GWT

0.345**

0.344**

0.252**

0.503**

−0.082

0.392**

1

  1. ** indicate coefficient of correlation between two traits existing significant difference at p = 0.01 level, no * indicate no significant difference at p = 0.05 level