Page 138 - 006
P. 138
132
" 5(
oxidation, hydrolysis, reduction conjugation &
#' /
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" % "
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7
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function oxidase cytochrome P 450 5( #! .4 5
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' detoxification enzyme ' 5 5 ! H
7
M
6
' 5( **# ' " % & dimethyl maleate (DEM) 3 "#"
' glutathione S-
1
/
7
0
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6
1
transferase ! piperonyl butoxide (PB) 3
"#"
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7
triphenyl phosphate (TPP) 3
"#"
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7
1
% ( synergist ' / % +7 ")
#% ( % ( ! Q L
%
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P
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detection)
8.4.1 $X : # $ O (Bioassay type)
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topical application, dipping
method, residual method, leaf dipping method, feeding method, injection method, direct
spray 6 fumigation ( " "( #'' / 7
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( %(& #& (control)
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' /
"' / ' * & LD & ' ! Q ("' 5
/
50
" % & Resistance ratio; RR #
( # (" % ! !) ( 7
LD HM@>AC@?5 QG20O*@W
RR = 50
LD 50 HM@>AC@?5 QG2MOM >M
("& RR ≥ 10 ' ! ". L0, ' (resistance)
RR < 10 ' ! ". L0,' ' (tolerance)