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 5 Hybrid combination F₁, F₂ Special Combining Ability in Anyang

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	1.79	0.18	−7.24	−3.62	−1.23	−7.71	−5.71	−5.32	−2.35	1.96	−1.39	−0.37	0.16	−0.43	1.79
	F₂	−1.83	−1.89	−0.89	−1.35	0.86	4.44	5.90	2.73	1.31	1.61	0.68	0.83	0.36	−0.82	3.10
2	F₁	−1.37	−1.91	2.93	7.92	0.81	0.85	1.17	−1.78	2.29	0.37	−0.35	−0.38	0.00	−3.26	1.79
	F₂	0.46	1.14	1.68	−2.72	−0.31	−1.18	−0.77	−0.87	−0.48	0.21	0.03	−0.17	0.03	−0.96	3.10
3	F₁	−0.42	1.74	4.31	−4.30	0.41	5.12	5.32	1.01	3.84	0.25	1.05	0.05	−0.16	−1.14	−1.96
	F₂	1.37	0.74	−0.78	4.07	−0.55	−3.40	−3.96	−0.55	−3.00	−0.74	0.14	−0.23	0.03	2.25	−1.45
4	F₁	−0.29	2.15	3.94	−0.89	−1.52	−3.03	−3.60	−1.77	−1.00	−0.51	1.08	0.27	0.33	−0.43	−0.08
	F₂	0.02	−0.09	−2.29	−3.21	−2.52	0.81	0.61	−0.73	2.14	0.10	−0.91	−0.25	−0.13	1.58	−2.07
5	F₁	−1.24	−0.78	2.22	3.03	2.04	4.77	2.83	7.85	−2.78	−2.07	−0.39	0.44	−0.33	5.26	−1.54
	F₂	−0.95	0.49	7.85	2.29	−0.78	−0.68	−1.79	−0.58	0.03	−1.18	0.07	−0.17	−0.30	−2.06	−2.69
6	F₁	1.53	−1.37	−6.16	−2.14	−0.52	0.64	2.79	3.47	−3.00	1.83	0.52	0.39	0.16	−0.47	0.04
	F₂	0.93	−0.40	−5.55	0.92	3.31	−3.54	−2.73	−0.19	−3.02	0.86	0.29	0.64	0.07	0.88	−0.62
7	F₁	0.81	0.29	7.12	8.35	0.00	−2.5	−4.23	1.61	−4.08	−1.81	−0.16	0.23	0.00	−4.15	−2.46
	F₂	−0.21	−1.82	−1.33	0.00	2.09	−3.92	−4.09	−1.21	−2.47	0.09	−0.90	0.42	−0.26	−1.07	−1.86
8	F₁	1.26	1.50	−7.56	−20.89	0.76	−1.82	−2.01	−2.28	0.13	−0.26	1.13	−0.20	−0.16	4.33	1.29
	F₂	−0.53	0.94	0.51	6.23	1.04	−1.89	−2.71	−3.24	1.53	−0.81	1.26	−0.69	−0.26	−2.09	1.03
9	F₁	−2.07	−1.79	0.44	12.54	−0.76	2.40	2.24	0.36	1.79	−0.31	−2.27	−0.57	0.33	−0.16	1.92
	F₂	0.74	0.88	0.82	−6.24	−3.12	8.87	9.22	4.96	3.18	−0.28	−0.76	0.26	0.07	−1.81	1.65
10	F₁	−2.26	−4.29	−8.99	−11.46	1.36	1.28	1.22	−3.16	5.16	0.54	0.77	0.15	−0.33	0.45	−0.79
	F₂	1.19	2.95	−1.78	0.85	−0.62	0.48	0.31	−0.31	0.78	0.14	0.11	−0.64	0.39	4.09	−0.21
11	F₁	0.13	3.44	−5.18	7.87	−4.47	7.07	2.93	1.84	5.36	−3.78	0.87	−0.03	−0.13	0.91	−1.84
	F₂	0.19	−0.01	−1.51	−4.12	3.64	−0.90	−3.17	−2.54	1.71	−2.47	−0.97	−1.47	−0.43	−0.06	−2.48
12	F₁	2.13	0.85	14.18	3.59	3.12	1.64	3.07	0.17	1.79	1.44	0.51	0.16	−0.30	7.41	0.67
	F₂	−1.38	−2.94	3.29	3.26	−3.02	5.10	4.86	2.07	2.95	−0.30	0.87	−0.25	0.23	2.03	−1.24
13	F₁	−0.06	1.68	5.17	7.62	1.39	−3.30	−3.30	1.27	−3.97	0.01	−2.18	0.16	0.03	−3.20	0.67
	F₂	0.82	0.84	6.30	3.71	0.20	5.29	6.67	3.79	1.47	1.55	−1.40	0.92	0.23	−0.16	0.41
14	F₁	1.23	−2.25	7.60	2.07	0.86	0.63	1.36	1.41	−0.79	0.81	1.19	0.30	0.03	0.59	−1.84
	F₂	0.84	−2.57	−8.52	−1.69	−3.59	−9.68	−9.83	−4.23	−5.32	0.18	1.67	−0.01	0.07	0.23	0.41
15	F₁	−1.17	0.57	−12.77	−9.70	−2.25	−6.04	−4.05	−4.69	−2.38	1.52	−0.39	−0.58	0.36	−5.71	2.34
	F₂	−1.66	1.73	2.23	−2.01	3.39	0.20	1.48	0.90	−0.81	1.03	−0.17	0.81	−0.10	−2.04	2.89

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