Table 3. Fiber quality parameters determined by automated methods.a .
Species/p value | MIC | STR [g/tex] | UHM [in] | L(w) [in] | UQL(w) [in] | L(n) [in] | L5% (n) [in] | Fineness [mTex] |
G. hirsutum | 4.7 (0.15) | 30.37 (1.79) | 1.15 (0.01) | 1.04 (0.017) | 1.20 (0.015) | 0.883 (0.025) | 1.37 (0.021) | 176.3 (11.4) |
G. barbadense | 3.5 (0.15) | 43.37 (0.55) | 1.27 (0.02) | 1.17 (0.006) | 1.38 (0.010) | 0.963 (0.021) | 1.60 (0.015) | 139.3 (3.5) |
p-value | 0.0007 | 0.003 | 0.0002 | 0.0028 | 0.0002 | 0.014 | 0.0002 | 0.02 |
MIC, UHM, and STR were determined by HVI, and all other measurements derived from AFIS analysis. Mean values with (SD) are shown for fiber quality parameters that were significantly different in greenhouse-grown G. hirsutum cv. Deltapine 90 and G. barbadense cv. Phytogen 800 as determined by T test (n = 3 biological replicates, each including fiber from numerous bolls harvested over the whole plant).