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Table 2 Correlation of different kernel traits in BLE18 and BLSM3 populations across different environments

From: Identification and validation of a major QTL for kernel length in bread wheat based on two F3 biparental populations

Populations

Environments

Traits

KL

KW

BLE18

2020-WJ

KW

0.18**

1

 

TKW

0.55**

0.56**

2020-CZ

KW

0.17*

1

 

TKW

0.49**

0.67**

2020-YA

KW

0.25**

1

 

TKW

0.46**

0.79**

BLSM3

2020-WJ

KW

0.10

1

 

TKW

0.54**

0.54**

2020-CZ

KW

0.03

1

 

TKW

0.47**

0.44**

2020-YA

KW

0.14

1

 

TKW

0.38**

0.76**

  1. KL kernel length (mm), KW kernel width (mm), TKW, thousand kernel weight (g), Environment was defined with year and location. WJ, Wenjiang; CZ, Chongzhou; YA, Ya’an; **Significant at P < 0.01, *Significant at P < 0.05