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Table 4 The correlation coefficient (r) between physiological measurements in 49 switchgrass genotypes under drought stress

From: Assessment of drought tolerance of 49 switchgrass (Panicum virgatum) genotypes using physiological and morphological parameters

 

Pn

EL

RWC

Tr

g s

WUE

Pn

1

−0.549***

0.555**

0.766***

0.737***

0.847***

EL

 

1

−0.188

−0.309*

−0.369**

−0.456**

RWC

  

1

0.525**

0.536***

0.421**

Tr

   

1

0.674***

0.472**

g s

    

1

0.511**

WUE

     

1

  1. *, **, and *** indicate significance at the 0.05, 0.01, and 0.001 levels, respectively (n = 49)
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Biotechnology for Biofuels and Bioproducts

ISSN: 2731-3654

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