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Table 6 Total free amino acid, total soluble proteins and proline fresh shoot of eight cotton genotypes/strains/cultivars grown in normal soil at flowering stage when subjected to short-term hypoxia condition

From: Hypoxia tolerance studies for yield, fiber and physiological traits in cotton (Gossypium hirsutum L.)

 

Genotypes/strains/accessions/cultivars

MNH-564

FH-114

MNH-786

CIM-573

N-KRISHMA

LRA 5166

CEDIX

H-142

Total free amino acid /(mg·g-1)

 Control

6.031 ± 0.306

5.451 ± 0.14

6.414 ± 0.14

6.221 ± 0.451

9.029 ± 0.29

7.589 ± 0.38

10.27 ± 0.16

5.675 ± 0.19

 Waterlogging/Hypoxia

6.115 ± 0.29

5.643 ± 0.17

6.419 ± 0.19

6.897 ± 0.384

8.518 ± 0.28

6.817 ± 0.40

8.825 ± 0.25

5.328 ± 0.16

 LSD (0.05) Control × Waterlogging = 0.202

Total soluble protein /(mg·g-1)

 Control

5.53 ± 0.068

6.37 ± 0.047

6.841 ± 0.05

6.874 ± 0.093

6.851 ± 0.13

8.34 ± 0.22

6.759 ± 0.22

5.66 ± 0.127

 Waterlogging/Hypoxia

4.94 ± 0.06

5.55 ± 0.085

6.604 ± 0.08

6.695 ± 0.127

6.767 ± 0.15

8.24 ± 0.157

6.805 ± 0.19

6.79 ± 0.08

 LSD (0.05) Control × Waterlogging = 0.151

Proline /(mg·g-1)

 Control

6.112 ± 0.34

6.657 ± 0.29

7.37 ± 0.359

9.959 ± 0.410

5.82 ± 0.012

8.65 ± 0.144

9.17 ± 0.06

6.33 ± 0.32

 Waterlogging/Hypoxia

6.907 ± 0.34

8.337 ± 0.32

7.47 ± 0.37

10.107 ± 0.47

6.71 ± 0.017

7.70 ± 0.16

9.99 ± 0.049

9.87 ± 0.294

 LSD (0.05) Control × Waterlogging = 0.305