Integrated selection criteria in sugarcane breeding programs using discriminant function analysis

Abu-Ellail, Farrag F. B.; Hussein, Eman M. A.; El-Bakry, A.

doi:10.1186/s42269-020-00417-6

Bulletin of the National Research Centre

Table 5 Mean performance of 30 sugarcane genotypes and two check cultivars for stalk weight, cane yield, and sugar yield in the first, second, and across the two seasons

From: Integrated selection criteria in sugarcane breeding programs using discriminant function analysis

Clones	Stalk weight			Cane yield			Sugar yield
Clones	1st S	2nd S	Mean	1st S	2nd S	Mean	1st S	2nd S	Mean
G.2017-10	0.69	0.70	0.70	25.93	31.36	28.64	2.19	2.34	2.27
G.2017-14	0.77	0.64	0.71	24.60	28.73	26.67	2.38	2.37	2.38
G.2017-16	0.71	0.65	0.68	25.64	28.92	27.28	2.83	2.35	2.59
G.2017-17	0.89	0.72	0.81	43.32	43.70	43.51	4.39	3.60	4.00
G.2017-18	0.90	0.77	0.84	37.41	44.27	40.84	3.57	2.77	3.17
G.2017-25	0.91	0.67	0.79	23.83	35.10	29.46	2.07	2.37	2.22
G.2017-26	0.83	0.70	0.77	30.71	34.55	32.63	2.56	2.48	2.52
G.2017-27	0.74	0.66	0.70	23.89	26.90	25.39	2.04	2.04	2.04
G.2017-29	0.94	0.81	0.88	37.21	42.12	39.67	3.96	3.62	3.79
G.2017-30	0.61	0.57	0.59	25.11	33.67	29.39	2.19	2.24	2.22
G.2017-32	0.91	0.64	0.78	32.68	38.36	35.52	3.25	2.21	2.73
G.2017-33	0.67	0.54	0.61	27.91	37.26	32.58	3.00	3.90	3.45
G.2017-34	0.71	0.65	0.68	33.78	44.88	39.33	3.74	3.06	3.40
G.2017-35	0.62	0.50	0.56	25.45	31.07	28.26	2.61	2.25	2.43
G.2017-37	0.72	0.58	0.65	31.94	39.12	35.53	3.35	3.12	3.24
G.2017-40	0.71	0.66	0.69	26.49	30.77	28.63	2.48	2.52	2.50
G.2017-41	0.61	0.58	0.60	28.21	34.41	31.31	2.54	2.52	2.53
G.2017-42	0.73	0.68	0.71	42.81	50.83	46.82	3.96	3.49	3.73
G.2017-43	0.95	0.69	0.82	48.74	52.23	50.49	3.30	4.18	3.74
G.2017-44	0.87	0.65	0.76	39.74	44.51	42.13	3.43	3.43	3.43
G.2017-52	0.87	0.61	0.74	40.52	45.14	42.83	3.95	2.95	3.45
G.2017-53	0.61	0.58	0.60	25.57	26.96	26.27	2.66	2.15	2.40
G.2017-58	0.78	0.56	0.67	33.76	37.94	35.85	2.94	2.56	2.75
G.2017-59	0.76	0.57	0.67	38.00	41.41	39.71	3.36	2.84	3.10
G.2017-63	0.69	0.67	0.68	33.62	35.02	34.32	3.65	2.82	3.24
G.2017-65	0.90	0.78	0.84	40.90	45.77	43.33	3.28	3.35	3.31
G.2017-67	0.72	0.56	0.64	40.09	44.57	42.33	3.70	3.25	3.47
G.2017-68	0.73	0.55	0.64	36.08	35.50	35.79	3.68	2.54	3.11
G.2017-70	0.79	0.62	0.71	23.55	26.21	24.88	2.30	2.03	2.17
G.2017-72	1.11	0.79	0.95	33.28	38.85	36.07	3.40	3.40	3.40
G.T.54-9	1.22	1.02	1.12	53.58	55.01	54.30	5.95	5.34	5.65
Ph.8013	1.23	1.02	1.13	45.29	47.59	46.44	4.52	4.51	4.51
Mean	0.81	0.67		33.74	38.52		3.23	2.96
LSD_0.05	Season (S) = **			S = *			S = NS
	Genotype (G) = 0.10			G = 4.83			G = 0.63
	S × G = NS			S × G = NS			S × G = NS
CV %	12.27			11.69			17.78

SW stalk weight, CY cane yield (ton/fed), SY sugar yield (ton/fed), CV % the coefficient of variation, LSD least significant deference

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