!"#$%&#'())*+(,-'
'''''./-%'+01"'2("'$+'3411"'405%*#$(05'2-"'('
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!!
!!
!!
A078($%5'$+'%0#4*%'#(3%$"'+3'3++5'3+*'(#$*+0(4$#'
54*70B'#)(,%'&7##7+0#'
C75%1"'4#%5'70'3++5')*+,%##70B'7054#$*"'$+'
)*%D%0$',+0$(&70(8+0'6"'!"#$%&'##"()*+),%#-)
<5()$%5'6"'EF!F'G7#-'(05'C715173%'!%*D7,%'$+'
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!!
!!
!!
!!
!!
!!
!!
=+054,$'('-(;(*5'(0(1"#7#'
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L#$(617#-',*78,(1'17&7$#'
L#$(617#-'&+07$+*70B')*+,%54*%#'
L#$(617#-',+**%,8D%'(,8+0#'
L#$(617#-'*%,+*5HJ%%)70B')*+,%54*%#'
L#$(617#-'D%*7I,(8+0')*+,%54*%#'
=*78,(1'=+0$*+1'>+70$'
!!
/-%'6%#$')+70$M'#$%)M'+*')*+,%54*%'($'2-7,-'
#7B07I,(0$'-(;(*5#'+3',+0$(&70(8+0',(0'6%'
)*%D%0$%5'+*'*%54,%5'$+'&707&4&'-(;(*5'
O+(1#'+3'+4*')*+P%,$'
!! N%$%*&70%'=*78,(1'=+0$*+1'>+70$#'3+*'./01%2/1/%3"'
,+0$(&70(8+0'70'04*#%*"')*+54,8+0'#"#$%&#''
!! E#%'$-7#'J0+21%5B%'$+'7&)1%&%0$'+*'5%D%1+)'6%#$'
&(0(B%&%0$')*(,8,%#'3+*')*+54,70B'
./01%2/1/%3"H3*%%'04*#%*"'#$+,J'
!(&)170B')*+,%54*%!
!! Q'04*#%*7%#M'%(,-'#(&)1%5'RST"%(*'
3+*'U'"%(*#''
!! Q')1(0$'B%0%*('?.-'3-4()
5/%6%6'&63%&()7"#$-"()8-9:3&:$@'($'
(11'#$(B%#'+3')*+54,8+0F'V($%*W'
(5578+0(1'-+#$#'
!! >1($%5'1%(D%#M'#$%&#M'(05'*++$#'+3'
#"&)$+&(8,'8##4%'2-%0'(D(71(61%X'
+$-%*27#%'')1($%5'(#"&)$+&(8,'
8##4%'
!! Y(7$%5'#(&)1%#'3*+&'2($%*M'B*+405M'
)+Z0B'&%57(M',+0$(70%*#'3+*'*%H4#%'
!! A#+1($%5')4*%',41$4*%#'
!! !%[4%0,%5'A/!'*%B7+0'
!! =+&)(*%5'#%[4%0,%'$+'./01%2/1/%3"'
*%3%*%0,%'176*(*"'
120
./01%2/1/%3"'#)%,7%#'6"'#+4*,%''
\4*#%*"'<'
P. cambivora
P. cactorum
P. cinnamomi
100
P. citricola
no. of isolates
P. citrophthora
P. cryptogea
80
P. drechsleri
P. foliorum
60
P. gonapodyides
P. inundata
P. lateralis
40
P. nemorosa
P. megasperma
P. parsiana
20
P. pseudosyringae
P. syringae
0
P. taxa
Water
Ground
Pots
Plant
P. unidentified
./01%2/1/%3"'#)%,7%#'6"'#+4*,%'3+*'
\4*#%*"'Y'
80
P. cambivora
P. cactorum
70
P. cinnamomi
P. citricola
no. of isolates
60
P. citrophthora
P. cryptogea
50
P. drechsleri
P. foliorum
40
P. gonapodyides
P. inundata
30
P. lateralis
P. nemorosa
20
P. megasperma
P. parsiana
10
P. pseudosyringae
P. syringae
0
Water
Ground
Pots
Plant
P. taxa
P. unidentified
./01%2/1/%3"'#)%,7%#'6"'#+4*,%'3+*'
\4*#%*"'='
160
P. cambivora
P. cactorum
140
P. cinnamomi
P. citricola
120
no. of isolates
P. citrophthora
P. cryptogea
100
P. drechsleri
P. foliorum
80
P. gonapodyides
P. inundata
60
P. lateralis
P. nemorosa
40
P. megasperma
P. parsiana
20
P. pseudosyringae
P. syringae
0
P. taxa
Water
Ground
Pots
Plant
P. unidentified
./01%2/1/%3"'#)%,7%#'6"'#+4*,%'3+*'
\4*#%*"'N'
100
P. cambivora
P. cactorum
90
P. cinnamomi
80
P. citricola
P. citrophthora
no. of isolates
70
P. cryptogea
60
P. drechsleri
P. foliorum
50
P. gonapodyides
P. inundata
40
P. lateralis
30
P. nemorosa
P. megasperma
20
P. parsiana
10
P. pseudosyringae
P. syringae
0
Water
Ground
Pots
Plant
P. taxa
P. unidentified
./01%2/1/%3"'#)%,7%#'6"'#+4*,%'3+*'(11'
3+4*'04*#%*7%#',+&670%5'
350
P. cambivora
P. cactorum
300
P. cinnamomi
P. citricola
P. citrophthora
no. of isolates
250
P. cryptogea
P. drechsleri
200
P. foliorum
P. gonapodyides
150
P. inundata
P. lateralis
100
P. nemorosa
P. megasperma
P. parsiana
50
P. pseudosyringae
P. syringae
0
Water
Ground
Pots
Plant
P. taxa
P. unidentified
!"#$%&"$"%'(!"#$%!&##&'()$*!+(,-#'
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@<)
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CCP 1:
Placement of plant
containers on
contaminated ground
CCP 2: Use of contaminated irrigation water
CCP 3: Use of contaminated pots
LS(,%*6($%5'6"')++*'2($%*'&(0(B%&%0$'
And poor sanitation
Critical Control Points
Placement of container plants
on contaminated ground
Use of contaminated irrigation
water
Use of contaminated pots
A
B
C
D
+
+
+
+
+
-
+
-
+
+
+
+
=+0,14#7+0#'3*+&'!"#$%&#'<))*+(,-'
a%#%(*,-'
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5%$%*&7070B'#)%,7I,'#+4*,%#'+3',+0$(&70(8+0'(05'
5%#7B070B'%K%,8D%'&(0(B%&%0$'#$*($%B7%#'
\4*#%*"',-(*(,$%*7#8,#'
.!
/!
0!
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