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98

M 1 V 1 = M 2 V 2

60×V 1 = 2 . 0 × 30

2 . 0 × 30
V 2 =
60
= 1 . 0

/ &6 % diazinon 60% WP 100

#
'&1
%! Q " (,
*
1

/

,
/" "*
(

! "
' . " ,
7

7

Y

,

7
/
0
! ' #5 $ "
*
"
% methomyl 85% "& ! "

67

67
100 !
N'L f 85

5 %! " 100
!
N'L f 85

( ,
6/ 1
= 3.785
1 ( , = 0.454
6 1 = 2.205
1

= 0.264 ( ,

( 7
/" "*

/ (/
* &)
,

( " factor 8.352 *
(2.205/0.264)
/" "*
(/
+/
,

/ * &) ( " factor 0.1199 +/ *
(0.454/3.785)

" %_ 4

' ! "*
trichlorfon 95% WP & 0.3%

1

71
0
,

71
300
.6/ %

1 *( )
" * % trichlorfon
/ ( .6/ 3! 5(

! " ' /

M 1 V 1 = V 2
M
2
95×V 1 = 3 . 0 × 300
3 . 0 × 300
V 2 =
95
= . 0 947
= 0.947× 8.325 = 7.91 ( ,

71
/
&6 % trichlorfon 95% WP 7.91 (, & # 300