Table 3 Mean square values of line × tester analysis for various traits under control and high temperature stress in 2020

Control

 Rep

2

0.09

12.5

3.44

3.5

2.5

83.1

4.5

0.05

0.18

10.6

 Gen

52

319.4^b

113.4^b

4.27^b

254.3^b

22.4^b

423.4^b

94.1^b

0.32 ^ns

1.74^a

1240.1^b

 Cross

39

231.3^b

75.3^b

2.95^b

186.7^b

19.3^b

313.9^b

104.1^b

0.29 ^ns

1.95^a

445.7^b

 Line

7

371.7^b

207.9^b

5.64^b

135.2^b

13.7^b

602.2^b

77.6^b

0.46 ^ns

4.59^b

785.9^b

 Tester

4

739.8^b

32.8^b

5.89^b

1200.9^b

43.7^b

205.0^b

256.2^b

0.98 ^ns

5.80^b

376.3^b

 L × T

28

123.5^b

48.3^b

1.86^n.s

1531.2^b

17.2^b

257.5^b

89.0^b

0.15 ^ns

0.73 ^ns

370.5^b

 Parents

12

598.8^b

135.7^b

7.64^b

459.3^b

32.5^b

607.1^b

68.9^b

0.47 ^ns

1.19 ^ns

3007.8^b

 Cross vs Parent

1

404.0^b

1328.3^b

15.03^b

431.2^b

19.6^b

2486.8^b

7.0^a

0.003 ^ns

0.01^n.s

11,010.9^b

High temperature stress

 Rep

2

7.5

2.5

1.3

13.8

3.8

115.5

0.9

0.01

0.19

4.59

 Gen

52

387.0^b

103.9^b

6.14^b

303.9^b

57.3^b

1197.6^b

167.8^b

0.37 ns

2.25^b

3474.2^b

 Cross

39

231.3^b

75.3^b

2.95^b

186.7^b

19.3^b

313.9^b

104.1^b

0.29 ^ns

1.95^a

445.7^b

 Line

7

371.7^b

207.9^b

5.64^b

135.2^b

13.7^b

602.2^b

77.6^b

0.46 ^ns

4.59^b

785.9^b

 Tester

4

739.8^b

32.8^b

5.89^b

1200.9^b

43.7^b

205.0^b

256.2^b

0.98 ^ns

5.80^b

376.3^b

 L × T

28

123.5^b

48.3^b

1.86^n.s

1531.2^b

17.2^b

257.5^b

89.0^b

0.15 ^ns

0.73 ^ns

370.5^b

 Parents

12

598.8^b

135.7^b

7.64^b

459.3^b

32.5^b

607.1^b

68.9^b

0.47 ^ns

1.19 ^ns

3007.8^b

 Cross vs Parent

1

404.0^b

1328.3^b

15.03^b

431.2^b

19.6^b

2486.8^b

7.0^a

0.003 ^ns

0.01^n.s

11,010.9^b