Groundnut production constraints and farmers’ trait preferences: a pre-breeding study in Togo

Table 10 Correlation among social and farming system parameters

	Age	Household size	Sex	Land available	Education	Marital status	Groundnut land	Farmer exp
Age		***	*	**	NS	NS	***	***
Household size	0.53		NS	***	NS	***	NS	***
Sex	− 0.15	− 0.08		***	***	NS	***	NS
Land available	0.30	0.30	0.51		***	NS	***	**
Education	0.008	0.13	0.32	0.29		NS	NS	NS
Marital status	0.19	− 0.21	0.12	− 0.07	− 0.11		*	**
Groundnut land	0.19	0.04	0.36	0.63	0.12	0.15		***
Farmers’ experience	0.81	0.43	0.13	0.36	0.09	0.25	0.36

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