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II
1.
( )
2.
2894-1
535
3(1)
S-12 (1000 m2) S-13(1000 m2) S-16(900 m2) S-17(900 m2)( II-1)
Aventis CropScience
S-15
S-16
S-17
S-12
S-13S-21
S-20S-1S-2S-3
S-4
C B A
S-14 S-11S-19
S-22
No.3
No.1
No.4
No.2
S-5S-6
P
N
S-7
S-8
P
P
S-9
S-10
No.5
S-18
S-1 S-22
S-12, S-13, S-16, S-17
II-1
(2)LiC ( ) pH 6.5(H2O)
32.3 g/kg 30.3% 24.0% 45.7%13.5 g/kg
(CEC) 27.5 cmolc/kg 909 g/kg
(3)4/16 5/11
5/8 8 (8-8-8) 20 kg/10a5/8 4 ( )
4(1)
( ) 4% ( ) 12%
( ) 1.5% 20%
(2) ( 2005)
6.5 10-4Pa 74mg/L (25 )
pH1 9 (20 )Koc=398, 2068, 3362, 623 (25 )
4.96 10-5Pa 428mg/L (20 )
(pH4, 7, 9, 20 )Koc=8743 (25 )
40g/L (20 )DT50=>1
DT50=3.8hr ( 25 )Koc=23.3 33.6
5 1(1)
( )
(2)
( )
( )
(3)S-12 (10a) S-13 (10a) 50m (
II-2 ) 5/2 5/15 ( ) 5/2310m (
) ( II-3 )S-12 80m2 (8m 10m) S-13
1m 6m (6m2) ( II-3 )S-12 (
II-3 ) 15 20cm ( II-2 II-4 II-5)20-24cm
( II-2)
( II-6)
( II-7 II-8 II-9 II-10)10% (v/v) (
)20cm
3 ( II-11)
( 30cm)15cm
( )
II-2 (1 )
S-13S-12
8m
80m2
10m 6m1m
( )
()
II-3 1
II-4 (15 20cm )(1 )
II-5
II-6 ( )( )( )
II-7
II-8
II-9 ( ) ( )
II-10
II-11
(4)5/28
1kg/10a (3.2 ga.i./ ) 4kg/10a (4.8 ga.i./ )
2 ( II-12)
II-12( )
(5)1 5/28
(6)II-3 3
(II-2)
1
12
35 7 2
( 50cm II-2)
(7)1)
10.2L 20 4L ( II-13)
(10 ) 2L(900ml )
2) ( )10mL ,
, /(LC/MS/MS)
II-13
(8)pH 1
( )( II-14) pH(D-14 )
(TR 72U T & D ) (34 T )
( RF 3 T & D )( )
II-14 (1 )
(9)1 ( II-2 )II-1
1
II-2
II-30.73g( ) 0.77g( ) 0.84g(
) 0.82g( ) 2.85g( ) 3.13g( ) 3.02g() 3.00g( )
0.01 g/L II-4 ( II-1) 0.04 g/L 0.2 g/L
( ) II-5
II-1
II-2 ( )
* 1 6m( ) 1m( ) Xm( ) 1m1 (6m 1m Xm)/6m
** 1
II-3g/L
) ( ) 0.00004mg/L (0.04 g/L)0.0002mg/L (0.2 g/L)
II-4(%)
(mg/L)
1.00.1
0.010.001
0.00001*
112 112 91100120
91939596113
* 0.00001mg/L
II-5
(10)3 5
7 2(
)
II-2II-3
6 2(1)
( )
1
(2)
( )
( )
(3)S-16 (9a) S-17 (9a) 50m 2
5m 10 S-16( : 242m2) S-17 10 (6m2) ( II-15 II-16)
(2000 150L/10a)S-16
( ) (3) 3
3( II-15)
10% (v/v) ()
20cm
3 ( II-17)
20cm (
( )
1( II-18 )
( II-19)( 30cm)
15cm