Data on residues in lettuce and potatoes were submitted to the Meeting by the manufacturer and the government of Poland (Tables 2 and 3).
Table 2. Residues of propoxur and its metabolite 2-OH-propoxur in potatoes.
|
Country Year |
Application |
PHI, days |
Residues, mg/kg |
Reference |
||||
|
Form. |
No |
kg ai/ha |
kg ai/hl |
Propoxur |
2-OH-propoxur |
|||
|
Germany 1994 (6 locations) |
SL |
1 |
0.24 |
0.04 |
14 -15 |
<0.02 (6) |
<0.02 (6) |
3 |
|
Poland 1994
|
EC
|
1
|
0.5
|
|
3 |
<0.02 |
|
4
|
|
7 |
<0.02 |
|||||||
|
14 |
<0.02 |
|||||||
|
Poland 1993 |
EC |
2 |
0.24 |
0.04. |
23 |
<0.01 |
|
4 |
Table 3. Residues of propoxur and 2-OH-propoxur in lettuce under field conditions.
|
Country, Year |
Application |
PHI, days |
Residues, mg/kg |
Ref. |
||||
|
Form. |
No |
kg ai/ha |
kg ai/hl |
Propoxur |
2-OH-propoxur |
|||
|
Lettuce Germany (4 locations) 1991 (June) |
WP
|
2
|
0.24
|
0.04
|
0 |
2.9, 3.8, 5.1, 5.7 |
<0.04 (4) |
2
|
|
3 |
0.34, 0.54, 0.67, 0.73 |
<0.04 (4) |
||||||
|
4 |
0.32, 0.36, 0.52, 0.62 |
<0.04 (4) |
||||||
|
7 |
0.05, 0.07. 0.10, 0.13 |
<0.04 (4) |
||||||
|
14 |
<0.04 (4) |
<0.04 (4) |
||||||
