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Table 2 Pearson correlation coefficients for extractable chlorophyll traits chlorophyll a (eChl_A), chlorophyll b (eChl_B), total chlorophyll (eChl_T) and chlorophyll a/b ratio (eChl_R) and wavelet transformed spectral reflectance total chlorophyll (tChl_T) and spectral reflectance index total chlorophyll (iChl_T)

From: Genome-wide association mapping of soybean chlorophyll traits based on canopy spectral reflectance and leaf extracts

 

eChl_A

eChl_B

eChl_R

eChl_T

tChl_T

iChl_T

eChl_A

 

0.90***

0.41***

0.95**

0.65***

0.47***

eChl_B

  

−0.01ns

0.94***

0.69***

0.49***

eChl_R

   

0.33***

0.03 ns

0.01 ns

eChl_T

    

0.67***

0.48***

tChl_T

     

0.70***

  1. The symbols ***, **, * and ns represent the significance level of P ≤ 0.001, P ≤ 0.01, P ≤ 0.05 and not significant (P > 0.05)