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Table 3 Genetic effects for boll weight, ginning outturn, fibre length, fibre strength, fibre fineness and relative cell injury in cross VH-282 × FH-142 (1) under normal (N) and heat stress (H)

From: Genetic effects conferring heat tolerance in upland cotton (Gossypium hirsutum L.)

Traits

 

Genetic Effects

Χ2(DF)

m ± S.E.

[d] ± S.E.

[h] ± S.E.

[i] ± S.E.

[j] ± S.E.

[l] ± S.E.

BW

N1

3.50 ± 0.04

0.02 ± 0.04

0.16 ± 0.07

1.77 (3)

H1

2.93 ± 0.03

0.43 ± 0.06

−1.38 ± 0.13

2.62 (3)

GOT

N1

37.86 ± 0.40

1.84 ± 0.52

−1.91 ± 0.82

1.58 ± 0.68

0.07 (2)

H1

38.26 ± 0.14

− 0.03 ± 0.78

0.10 (4)

FL

N1

24.19 ± 0.10

0.93 ± 0.18

6.26 (4)

H1

26.57 ± 0.30

0.27 ± 0.22

0.67 ± 0.41

1.30 ± 0.74

1.48 ± 0.54

0.00 (1)

FS

N1

26.76 ± 1.57

0.21 ± 0.10

−6.77 ± 3.60

−1.92 ± 1.57

3.35 ± 0.80

4.92 ± 2.09

000 (0)

H1

23.30 ± 0.28

0.30 ± 0.09

1.56 ± 0.31

1.46 ± 0.34

0.20 (2)

FF

N1

4.34 ± 0.05

0.07 ± 0.10

7.12 (4)

H1

5.18 ± 0.21

0.02 ± 0.05

−0.98 ± 0.26

− 0.91 ± 0.23

0.03 (2)

RCI

N1

71.62 ± 0.50

0.82 ± 2.77

6.51 ± 1.03

0.02 (3)

H1

66.79 ± 6.23

6.45 ± 0.55

−15.61 ± 14.36

2.50 ± 6.20

−21.41 ± 3.32

23.16 ± 8.45

000 (0)

  1. Note: m = mean, d = additive effect, h = dominant effect, i = additive × additive, j = additive × dominance, l = dominance × dominance