Table 7.

Specific combining ability (SCA) predictions for weevil severity (WED, scale 1–9), weevil incidence (WI, %), storage root yield (SRY, t/ha), dry matter content (DMC, %), and number of emerged adult weevils (CP) for the 64 sweetpotato families.

Family	Traits
	WED	WI	SRY	DMC	1 CP
Resisto × Ejumula	4.39	41.64	10.20	33.91	56.76
Resisto × NASPOT 1	4.43	42.01	10.45	33.03	55.80
Resisto × Dimbuka-Bukulula	4.31	41.66	10.91	33.54	56.38
Resisto × NASPOT5/58	4.36	41.71	10.14	33.63	56.21
Resisto × NASPOT 7	4.35	41.59	11.41	33.74	57.19
Resisto × SPK004	4.30	41.58	10.45	33.83	56.06
Resisto × NASPOT 10 O	4.27	41.76	10.37	34.16	56.68
Resisto × NK259L	4.31	41.54	11.48	33.22	57.83
Magabali × Ejumula	4.40	41.98	10.81	34.63	56.73
Magabali × NASPOT 1	4.32	41.60	10.81	33.88	56.73
Magabali × Dimbuka-Bukulula	4.28	41.44	10.69	33.53	56.75
Magabali × NASPOT5/58	4.28	41.51	10.26	34.67	57.46
Magabali × NASPOT 7	4.27	41.63	11.26	33.51	55.51
Magabali × SPK004	4.22	41.45	10.60	34.53	55.85
Magabali × NASPOT 10 O	4.27	41.89	10.72	34.32	56.71
Magabali × NK259L	4.35	41.83	11.05	33.44	55.10
NASPOT 5 × Ejumula	4.31	41.34	9.99	33.87	57.12
NASPOT 5 × NASPOT 1	4.38	41.84	10.76	33.89	56.05
NASPOT 5 × Dimbuka-Bukulula	4.22	41.30	10.46	34.24	56.31
NASPOT 5 × NASPOT5/58	4.33	41.63	10.18	33.89	56.73
NASPOT 5 × NASPOT 7	4.33	41.75	10.86	33.78	56.47
NASPOT 5 × SPK004	4.23	41.59	10.28	33.46	57.22
NASPOT 5 × NASPOT 10 O	4.30	41.93	11.21	33.82	56.39
NASPOT 5 × NK259L	4.24	41.64	10.47	34.22	57.50
Wagabolige × Ejumula	4.40	41.76	10.86	34.41	57.06
Wagabolige × NASPOT 1	4.40	41.77	11.04	33.47	56.02
Wagabolige × Dimbuka-Bukulula	4.26	41.53	10.61	34.02	57.14
Wagabolige × NASPOT5/58	4.22	41.65	9.90	34.60	59.64
Wagabolige × NASPOT 7	4.30	41.65	10.29	34.04	57.22
Wagabolige × SPK004	4.22	41.64	10.81	34.22	56.89
Wagabolige × NASPOT 10 O	4.25	41.23	10.55	33.89	56.89
Wagabolige × NK259L	4.31	41.92	10.89	33.70	56.02
Mugande × Ejumula	4.36	41.88	10.26	34.87	55.86
Mugande × NASPOT 1	4.23	41.51	10.65	33.70	55.68
Mugande × Dimbuka-Bukulula	4.20	41.40	10.23	33.92	57.08
Mugande × NASPOT5/58	4.35	41.47	10.61	34.37	56.49
Mugande × NASPOT 7	4.28	41.67	11.01	33.69	56.91
Mugande × SPK004	4.26	41.72	10.47	34.46	57.61
Mugande × NASPOT 10 O	4.18	41.72	10.44	33.27	57.92
Mugande × NK259L	4.21	41.59	10.89	33.80	55.83
NASPOT 11 × Ejumula	4.49	42.10	10.75	34.68	56.26
NASPOT 11 × NASPOT 1	4.38	41.55	10.45	33.56	55.74
NASPOT 11 × Dimbuka-Bukulula	4.38	42.03	11.03	34.29	56.60
NASPOT 11 × NASPOT5/58	4.37	41.86	10.53	34.33	56.71
NASPOT 11 × NASPOT 7	4.24	41.40	11.22	34.17	56.85
NASPOT 11 × SPK004	4.26	41.52	11.08	34.50	55.56
NASPOT 11 × NASPOT 10 O	4.28	41.63	10.86	34.09	57.97
NASPOT 11 × NK259L	4.35	41.45	11.12	33.71	56.47
New Kawogo × Ejumula	4.38	41.36	10.19	34.33	56.58
New Kawogo × NASPOT 1	4.35	41.67	10.84	33.89	56.39
New Kawogo × Dimbuka-Bukulula	4.31	41.69	11.07	34.21	56.71
New Kawogo × NASPOT5/58	4.36	41.77	10.25	34.17	56.59
New Kawogo × NASPOT 7	4.28	41.42	11.59	33.82	56.18
New Kawogo × SPK004	4.30	41.94	10.87	34.19	56.32
New Kawogo × NASPOT 10 O	4.32	41.72	11.23	33.85	56.29
New Kawogo × NK259L	4.34	41.95	10.94	33.98	57.48
Huarmeyano × Ejumula	4.44	41.76	10.86	34.25	55.97
Huarmeyano × NASPOT 1	4.37	41.65	10.81	34.09	55.63
Huarmeyano × Dimbuka-Bukulula	4.27	41.63	9.87	33.64	56.56
Huarmeyano × NASPOT5/58	4.29	41.59	9.83	33.98	57.21
Huarmeyano × NASPOT 7	4.31	41.86	11.01	33.49	57.47
Huarmeyano × SPK004	4.26	41.62	9.88	34.53	56.37
Huarmeyano × NASPOT 10 O	4.30	41.51	11.34	34.58	57.05
Huarmeyano × NK259L	4.23	41.53	10.88	33.63	56.50

¹Results from the no-choice bioassay trial.