Table 6.

Selected variable of antibacterial activity by stepwise discriminant analysis at Chi = 74.942 and P = 0.00010.

Variable	Wilks Lambda	F value	Selected (N/Y)
Scion survival (%)	0.9975	0.0462	N
Scion grown rate (%)	0.9029	1.9887	N
Scion infected (%)	0.6325	11.0376	Y
Las transmission (%)	0.9665	0.6417	N
Ct value in scion	0.9687	0.5978	N
Ct value in rootstock	0.7334	6.9064	Y
Disease index	0.8156	4.2948	Y