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Table. 1 Correlations between different variables from indoor freezing tolerance test and winter hardiness data recorded under field conditions

From: Mapping freezing tolerance QTL in alfalfa: based on indoor phenotyping

 

PS

RR

BR

FT

WH017JPC

WH-JPC

WH017BVL

WH-BVL

PS

 

0.55***

0.40**

-0.91***

-0.33**

-0.26*

-0.23ns

-0.19ns

RR

  

0.78***

-0.65***

0.19ns

-0.25*

-0.22ns

-0.25ns

BR

   

-0.46***

-0.25*

-0.28*

-0.20ns

-0.13ns

FT

    

0.36**

0.25*

0.23*

0.24*

  1. WH017JPC = Correlation was computed using genotypes LS means for WH score recorded in 2017 at UGA JPC farm
  2. WH-JPC = Correlation was computed using genotypes LS means for WH score recorded for overall (3 years) at UGA JPC farm
  3. WH017BVL = Correlation was computed using genotypes LS means for WH score recorded in 2017 at UGA Blairsville farm
  4. WH-BVL = Correlation was computed using genotypes LS means for WH score recorded for overall (3 years) at UGA Blairsville farm
  5. FT Freezing tolerance, PS Percentage survival, RR Regrowth ratio, WH Winter hardiness, BR Biomass ratio
  6. *P < 0.05, **P < 0.01, ***P < 0.001, ns non-significant