Comparative performance of hybrid generations reveals the potential application of F2 hybrids in upland cotton

CHEN, Liangliang; TANG, Huini; ZHANG, Xuexian; QI, Tingxiang; GUO, Liping; SHAHZAD, Kashif; WANG, Hailin; QIAO, Xiuqin; ZANG, Rong; ZHANG, Meng; WU, Jianyong; XING, Chaozhu

doi:10.1186/s42397-022-00125-8

Journal of Cotton Research

Table 6 Hybrid combination F₁, F₂ Special Combining Ability in Aral

From: Comparative performance of hybrid generations reveals the potential application of F₂ hybrids in upland cotton

Combination	Generation	PH	HFFB	LFFB	SFBL	FBN	SCY	LY	BN	BW	LP	FL	FU	FE	FS	MIC
1	F₁	−1.51	4.72	19.99	15.79	−8.91	−3.06	−3.63	3.95	−2.67	−0.29	2.06	0.46	0.20	1.04	−1.03
	F₂	−2.45	−5.79	−12.34	2.04	−6.97	−5.03	−5.81	2.53	−1.58	−0.65	−0.10	−0.22	−0.03	−1.64	−0.89
2	F₁	−4.73	−4.42	−11.35	−3.32	3.04	2.96	2.93	−4.18	5.92	1.59	1.09	0.40	0.20	0.85	0.99
	F₂	1.35	−1.69	17.96	11.00	−6.17	7.78	8.33	5.31	0.80	0.47	2.36	0.54	0.30	2.81	0.44
3	F₁	12.55	2.84	2.17	−9.70	1.35	−4.76	−6.06	−3.23	−3.89	−1.79	−0.87	−0.49	−0.13	0.27	−1.26
	F₂	6.29	3.73	7.81	10.07	5.92	0.52	−1.05	4.54	1.46	−1.52	−0.35	−0.72	−0.03	0.40	2.00
4	F₁	−4.03	1.93	−3.71	−4.50	5.02	2.56	3.39	4.38	0.00	−0.07	−0.07	0.11	0.03	0.67	−1.93
	F₂	−1.58	−2.75	−16.18	−14.48	3.46	−3.33	−0.96	−6.90	−3.07	2.39	1.08	0.29	0.13	0.44	−0.67
5	F₁	−2.28	−5.07	−7.11	1.72	−0.50	2.31	3.38	−0.92	0.65	0.55	−2.21	−0.49	−0.29	−2.83	3.23
	F₂	−3.60	6.50	2.76	−8.63	3.76	0.06	−0.52	−5.48	2.38	−0.68	−3.00	0.10	−0.36	−2.01	−0.89
6	F₁	−3.08	−10.07	−5.85	−13.64	3.46	−0.24	0.67	0.51	−5.78	0.10	−1.17	−0.01	−0.49	−0.32	−0.22
	F₂	1.13	−0.40	3.78	0.75	0.55	1.87	4.29	3.38	−5.56	2.19	−0.32	−0.51	−0.13	1.94	−1.42
7	F₁	0.31	4.84	2.06	1.60	−0.09	−7.83	−7.72	−5.19	−1.59	0.40	−0.09	−0.54	0.00	−0.07	1.12
	F₂	3.96	5.54	−4.74	0.15	−0.85	−3.76	−4.34	−2.72	−1.17	−0.58	−0.50	0.49	−0.30	−1.40	−1.42
8	F₁	−6.05	2.99	−3.40	−2.59	−6.55	9.04	11.20	7.13	2.40	0.04	−1.61	1.00	0.16	−1.53	−0.45
	F₂	−7.23	−4.77	2.60	1.09	−5.64	0.44	2.15	−4.64	3.41	1.79	0.20	0.80	0.36	−0.47	2.14
9	F₁	2.21	−0.04	3.91	13.45	−1.60	−0.01	−1.49	−1.89	2.61	0.25	−0.70	−0.75	−0.16	−2.11	0.90
	F₂	−1.94	3.73	6.55	2.16	3.17	2.72	0.17	2.60	2.24	−2.56	−0.24	−0.70	0.03	0.46	−0.53
10	F₁	6.61	2.28	3.29	1.18	4.79	−0.96	−2.66	−0.56	2.36	−0.79	3.57	0.30	0.49	4.02	−1.34
	F₂	4.08	−4.10	−8.18	−4.15	2.77	−1.27	−2.27	1.39	1.07	−0.84	0.86	−0.08	0.03	−0.54	1.25
11	F₁	4.60	5.36	−14.13	−2.15	5.46	3.30	2.97	−4.46	8.46	0.18	−0.89	−0.46	0.29	−0.72	1.26
	F₂	1.32	6.19	8.56	−2.80	6.42	3.16	1.52	−5.91	7.13	−1.53	0.41	0.73	0.16	−0.30	2.31
12	F₁	4.41	−0.42	9.29	1.71	−2.95	4.87	4.79	9.37	−4.33	−2.00	−1.00	0.14	−0.20	−0.79	−2.11
	F₂	−5.31	−3.85	−13.22	−11.15	7.02	−4.02	−4.00	−2.58	0.37	0.11	−1.86	−1.03	0.00	−1.42	0.98
13	F₁	−6.50	−5.83	1.23	12.29	5.20	−4.28	−5.14	−3.90	1.49	1.76	2.47	−0.51	−0.03	1.26	1.70
	F₂	0.94	1.03	−10.4	−11.16	−0.29	−0.97	−1.10	0.10	−4.88	−0.27	0.15	−0.09	−0.33	0.07	−4.14
14	F₁	1.82	−1.89	−0.20	−8.95	−3.42	−2.55	−1.89	−2.49	−2.61	−0.18	0.77	0.64	0.13	1.44	1.03
	F₂	3.53	−0.98	9.63	12.32	−6.62	0.61	0.79	4.30	0.83	0.17	−0.84	0.41	−0.16	−0.90	1.20
15	F₁	−4.33	2.78	3.81	−2.90	−4.29	−1.35	−0.72	1.48	−3.01	0.24	−1.36	0.19	−0.20	−1.19	−1.88
	F₂	−0.48	−2.40	5.42	12.78	−6.53	1.21	2.79	4.10	−3.45	1.52	2.14	−0.02	0.33	2.55	−0.36

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