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Table 5 The interaction effects of cultivation system and stress modulator type on plant height, boll number per plant, biological yield, seed cotton yield, and lint yield

From: The effect of time and type of stress moderators on yield and yield components of cotton on conventional and double-cropping systems under saline conditions

Modulator type

Plant height /cm

Boll number per plant

Biological yield /(kg·ha−1)

Seed cotton yield /(kg·ha−1)

Lint yield /(kg·ha−1)

Conventional

Double-cropping

Conventional

Double-cropping

Conventional

Double-cropping

Conventional

Double-cropping

Conventional

Double-cropping

Water control

72.7 ± 13.9b

49.9 ± 9.9c

10.1 ± 3.4c

5.8 ± 1.5e

3 818 ± 229c

2 045 ± 329e

1 450 ± 29.5c

589 ± 44e

469 ± 8.9c

146 ± 10.9e

GB

77.7 ± 12.1b

55.1 ± 10.1c

15.7 ± 7.1ab

7.6 ± 1.3d

4 235 ± 229b

2 130 ± 428d

1 735 ± 42.8b

716 ± 53.9d

618 ± 16.2b

205 ± 15.5d

SA

88.2 ± 5.5a

50.9 ± 2.3c

15.3 ± 5.1b

8.6 ± 1.6c

4 672 ± 312a

2 303 ± 689d

2 158 ± 39.4a

776 ± 55.6d

775 ± 14.3a

233 ± 17.3d

SNP

88.8 ± 9.8a

53.1 ± 8.2c

17.2 ± 6.5a

7.4 ± 1.5de

4 569 ± 347a

2 047 ± 348e

2 174 ± 47.4a

771 ± 58.2d

758 ± 16.1a

207 ± 16.8d

  1. Similar letters within the same column denote insignificant differences based on FLSD level of 5% (Mean ± SD)