Correlation analysis of stem hardness traits with fiber and yield-related traits in core collections of Gossypium hirsutum

Table 1 ANOVA for 20 traits in 2017 and 2018

Trait	Sum of square		Mean square		F Value				R² (adj)
	Sum of square		Mean square		F Value		Significant
	G	Y	G	Y	G	Y	G	Y
BL	1.05	0.30	0.004	0.30	1.49	102.80	**	***	0.31
AL	0.05	0.09	0.0002	0.09	0.88	341.10	ns	***	0.39
CL	2.78	3.39	0.01	3.39	1.19	343.16	ns	***	0.45
BU	0.19	0.03	0.001	0.03	1.60	60.21	***	***	0.29
AU	0.02	0.002	0.0001	0.002	1.13	14.94	ns	***	0.08
CU	3.26	0.08	0.01	0.08	1.24	7.33	*	**	0.11
PH	307.00	184.80	130.32	184.84	2.92	4.14	***	*	0.49
BW	128.80	294.80	0.55	294.75	1.02	551.00	ns	***	0.53
GP	489.00	5 647.00	207.22	5 646.00	3.30	89.85	***	***	0.57
LP	8 163.10	110.10	34.58	110.05	8.54	27.17	***	***	0.79
LI	485.55	208.75	2.06	208.75	7.57	768.48	***	***	0.83
FWPB	43.97	49.23	0.18	49.23	2.09	552.30	***	***	0.63
SI	801.82	328.83	3.39	328.83	9.40	910.14	***	***	0.85
FS	1 221.70	68.37	5.18	68.37	0.86	11.36	ns	**	0.00
FL	1 339.10	671.90	5.67	671.89	7.14	845.55	***	***	0.82
UP	691.97	11.96	2.93	11.96	2.57	10.47	***	**	0.44
SCI	105.00	0.10	447.86	0.10	3 477.25	0.80	***	ns	0.99
FD	101.00	1975.00	43.10	1975.00	2.04	935.48	***	***	0.71
FE	31.50	0.0001	0.13	0.0001	3.33	0.00	***	ns	0.53
MI	86.54	0.04	0.36	0.04	4.84	0.59	***	ns	0.65

G genotype, Y year, ns non-significant, *, ** and ***: significant at P < 0.05, P< 0.01, and P < 0.001, respectively. BL bending lower, AL acupuncture lower, CL compression lower, BU bending upper, AU acpuncture upper, CU compression upper, PH plant height, BW boll weight, GP growth period, LP lint percentage, LI lint index, FWPB flowering weight per boll, SI seed index, FS fiber strength, FL fiber length, UP uniformity percentage, SCI spinning consistency index, FD days to flowering, FE fibre elongation, MI micronaire

ISSN: 2523-3254