An#microbial ac#vity CFBP7286
1,0E+00 1,0E+01 1,0E+02 1,0E+03 1,0E+04 1,0E+05 1,0E+06 1,0E+07 1,0E+08
0 20 40 60 80 100 120
Control ChK CuSO4
Bacterial popula#on (cfu ml-‐1)
72h 48h
24h 1
2 3
1
2 3
1
2 3
The leaves were treated with the chemical at the dose reported on the Chelal Kubig label.
CuSO 4 was applied at a concentar#on giving the same amount of free ac#ve Cu.
Bacterial suspension (6.3 10 6 cfu ml -‐1 ) were applied 24 h aQer the chemical treatment.
1: water control, 2: CuSO 4 , 3: Chelal Kubig
0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150
24 48 72
hours
CFBP7286
Chelal CuSO4 Control
Number of colonies per leaf
1,0E+00 1,0E+01 1,0E+02 1,0E+03 1,0E+04 1,0E+05 1,0E+06 1,0E+07 1,0E+08
0 12 24 36 48 60 72
hours
Controllo 1 ppm 5 ppm 10 ppm 15 ppm 20 ppm 40 ppm 60 ppm 100 pmm 500 ppm Bacterial Population (cfu ml-1)
1,00E+00 1,00E+02 1,00E+04 1,00E+06 1,00E+08
0 12 24 36 48 60 72 84
Bacterial Population (cfu ml-1)
hours
Chelal Cu/Zn Xilema 0,0
0,5 1,0 1,5 2,0 2,5 3,0
Chelato Acqua Str
Chela# e Chela# + Zn
0,0 0,5 1,0 1,5 2,0 2,5 3,0 3,5 4,0
Chelato +Zn Acqua Str
0,0 0,2 0,4 0,6 0,8 1,0 1,2
7 days 14 days
Disease Index A Water
Bio Indrex Posi#ve C
D is eas e In de x A
1,0E+00 1,0E+01 1,0E+02 1,0E+03 1,0E+04
0 20 40 60 80
Controllo BioIndrex