Table 2 In vivo effect of FeNPs treatment on growth parameter (fresh and dry weight) of potato seedlings ‘Lady Balfour cv.‘ infected with Dickeya solani

Healthy plant (Negative control)

45.38^c*

387.51

12.07^d

47.73

Infected plant by Dickeya solani (Positive control 1)

11.36^e

-

8.17^e

-

FeNPs treatment (Positive control 2)

58.18^a

412.14

21.40^a

161.93

D. solani + FeNPs treatment

55.56^b

389.08

19.55^b

139.29

D. solani + Copper pesticide treatment

36.04^d

217.45

14.59^c

78.58