Diversity of Ethiopian Fenugreek (Trigonella foenum-graecum L.) Accessions Based on Agromorphological Traits

Table 4

Estimates of genotypic (above diagonal) and phenotypic (below diagonal) correlation coefficients among 11 traits studied in 160 fenugreek accessions.

Variable	DF	DM	SYPP	PHF	NPB	NSB	APL	NPPP	NSPP	TSW	Ykgha^1
DF		0.31	−0.03^ns	−0.13^ns	−0.02 ^ns	0.05^ns	0.02^ns	−0.08^ns	−0.15^ns	−0.01^ns	−0.13^ns
DM	0.31		0.11^ns	0.074^ns	0.22	0.11^ns	−0.05^ns	0.17	−0.07^ns	−0.11^ns	0.12^ns
SYPP	−0.04^ns	0.09^ns		0.061^ns	0.05^ns	0.04^ns	0.01^ns	0.23	−0.01^ns	−0.05^ns	0.18
PHF	−0.12 ^ns	0.07^ns	0.05^ns		0.21	0.07^ns	0.02^ns	0.24	0.12^ns	−0.02^ns	0.06^ns
NPB	−0.02 ^ns	0.22	0.04^ns	0.20		0.85	−0.15	0.21	0.00^ns	−0.09^ns	0.15
NSB	0.06 ^ns	0.11 ^ns	0.04^ns	0.05^ns	0.83		−0.16	0.13^ns	−0.09^ns	−0.06^ns	0.16
APL	0.03 ^ns	−0.02 ^ns	0.00^ns	0.02^ns	−0.15	−0.15		−0.10^ns	0.20	−0.11 ^ns	−0.16
NPPP	−0.09 ^ns	0.14	0.21	0.23	0.20	0.07^ns	−0.10 ^ns		0.13^ns	0.05^ns	0.43
NSPP	−0.15	−0.06 ^ns	−0.01^ns	0.10^ns	0.00^ns	−0.09^ns	0.21	0.12^ns		−0.03^ns	−0.04^ns
TSW	−0.01 ^ns	−0.10 ^ns	−0.04^ns	−0.02^ns	−0.09^ns	−0.06^ns	−0.10^ns	0.05^ns	−0.02^ns		−0.02^ns
Ykgha^1	−0.13 ^ns	0.13 ^ns	0.17	0.07^ns	0.15	0.15	−0.15	0.41	−0.04^ns	−0.02^ns

 = significance at probability level of 0.05,  = significant at probability level of 0.01 and ns = Nonsignificant, DF = Days to 50% flowering, DM = Days to 90% maturity, PHF = Plant height at flowering, NPPP = Number of pods per plant, NSPP = Number of seeds per pod, NPB = Number of primary branches, NSB = Number of secondary branches, APL = Average pod length, SYPP = Seed yield per plant, TSW = Thousand seed weight, and Ykgha¹ = yield in kg per hectare.