Contribution of Superabsorbent Polymers to Growth and Yield of African Leafy Vegetables

Table 6

ANOVA for dependent variables and their interaction on cowpea plant yield at 95% confidence level.

Source of variation	-values at 95% confidence level
	Dry weight	No. of pods/plant	No. of seeds/pod (ns)
SAP	0.013	0.991^ns	0.330
Irrigation	0.009	0.007	0.118
SAP × irrigation	0.002	0.154^ns	0.499

Represents significance at 0.05 confidence level. ^ns represents nonsignificance.