Coheritability and Genetic Advances of Agromorphological and Oil Quality Traits in Groundnut (Arachis hypogaea L.) Genotypes from Ethiopia

Table 2

Coheritability (upper row) with genetic advance (lower row) for agromorphological and oil traits.

Trait	NMP	NBP	AGBP	PWP	SWP	NSP	100SW	NSPOD	Oil	IV	Oleic	Linoleic	PUS	PUS/TS	O/L	OY	GY
NMP		83	82	49	56	58	80	58	77	80	84	74	74	82	78	82	71
		61	60	25	33	30	35	14	27	29	35	26	26	36	40	44	35
NBP			89	78	75	75	92	82	88	85	92	73	73	78	91	86	88
			76	54	53	46	71	36	46	43	54	33	33	41	62	60	60
AGBP				75	72	76	93	82	91	90	93	82	82	85	90	88	89
				52	52	44	74	33	48	45	56	36	36	43	66	63	59
PWP					58	9.0	81	32	57	46	68	19	19	37	72	72	67
					33	3.0	58	8.0	19	13	27	5.0	5.0	10	40	38	37
SWP						36	80	12	31	31	55	28	28	45	66	70	66
						15	47	3.0	9.0	9.0	19	8.0	8.0	16	32	36	36
NSP							70	5.0	10	30	48	50	50	58	56	53	54
							27	1.0	2.0	6.0	11	13	13	17	21	20	21
100SW								92	91	89	92	82	82	73	91	89	90
								41	40	35	46	28	28	22	59	57	63
NSPOD									81	86	39	91	91	82	53	55	73
									15	20	4.0	34	34	25	11	14	21
Oil and oleic																	80
																	51
Oil and PUS/S																	55
																	19
Oil and linoleic																	46
																	16
Oil and O/L																	80
																	51

NMP: number of mature pod per plant; NBP: number of primary branches per plant; AGBP: above-ground biomass per plant; PWP: pod weight per plant; SWP: seed weight per plant; NSP: number of seeds per plant; SHP: shelling percent; 100SW: 100 seed weight; HI: harvest index; NSPOD: number of seeds per pod; O/L: oleic to linoleic acid ratio; OY: oil yield; SY: seed yield (kg/ha).