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Table 4 Average values of quantitative fiber characteristics for Gossypium spp. accessions (Group 1) and G. barbadense L. var. brasiliensis accessions (Group 2) collected from native Amazonian communities in La Convención, Cusco, Perú

From: Deciphering the fiber quality of Gossypium barbadense L. var. brasiliensis in La Convención, Cusco, Perú

Groups

Fiber quality characteristics

LEN/mm

MIC(maturity fineness)

STR/()gf·tex-−1)

ELO/%

SHO/%

UNI/%

MAT/%

Group 1

29.9 ± 1.5 a

6.9 ± 0.6 a

46.0 ± 3.4 a

11.4 ± 1.4 a

5.0 ± 2.3 a

84.0 ± 1.8 a

0.90 ± 0.02 a

Group 2

25.5 ± 0.6 b

6.4 ± 0.2 a

34.1 ± 1.3 b

14.8 ± 0.6 a

9.0 ± 0.9 a

79.1 ± 0.8 b

0.86 ± 0.01 a

P-value

0.002

0.230

0.014

0.210

0.120

0.006

0.074

CV/%

6.06

8.88

16.2

23.63

37.65

2.63

3.19

  1. LEN Staple length, MIC Micronaire, STR Fiber strength, ELO Fiber elongation, SHO Short fiber index, UNI Length uniformity index, MAT Maturity index