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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