Table 1.

Critical factors for each output and quality parameters of the neurofuzzy logic models. The inputs with stronger effect on each output have been highlighted.

Outputs	Submodel	Significant inputs	Train Set R2	F ratio	df1, df2	f critical (α < 0.01)
STN	1	EDTA− × K+	77.44	36.82	11, 118	2.40
	2	BAP
	3	Cl−
	4	Genotype
	5	Na+
LN	1	Na+  × Thiamine-HCl	80.63	62.94	8, 121	2.66
	2	Cl−
	3	K+
LC	1	Genotype × Thiamine-HCl	78.07	27.05	15, 114	2.19
	2	Fe2+  × Mn2+
	3	Cl−
	4	Glycine
	5	K+  × SO42−
BC (g)	1	EDTA− × Mn2+	82.28	49.82	11, 128	2.40
	2	Glycine
	3	Cl−
	4	Genotype
	5	NH4+
SF	—	—	4.39	2.92	2, 127	4.77
Hyperhydricity	—	—	11.51	8.26	2, 127	4.77
Epinasty	—	—	21.02	6.60	5, 124	3.16