Deposition of Pesticides on the Soil Surface
Table 5.
Deposition of spray liquid on the soil surface (% of applied) in different agricultural
crops according to FOCUS 2002.
Tabel 5.
Afsætning af sprøjtevæske på jorden (% af udsprøjtet mængde) I forskellige afgrøder
ifølge FOCUS 2002.
Bare
Emergence
Leaf
develop-
ment
Tillering &
stem
elongation
Flowering Senescence
Ripening
BBCH
Crop
00-09
10-19
20-39
40-89
90-99
Beans (field
+ vegetable
100
75
60
30
20
Cabbage
100
75
60
30
10
Carrots
100
75
40
20
20
Cotton
100
70
40
25
10
Grass*
100
60
40
10
10
Linseed
100
70
40
30
10
Maize
100
75
50
25
10
Oil seed rape
(summer)
100
60
20
20
10
Oil seed rape
(winter)
100
60
20
20
10
Onions
100
90
75
60
40
Peas
100
65
45
15
15
Potatoes
100
85
50
20
50
Soybean
100
65
45
15
35
Spring
cereals
100
75
50 (20-29)
30 (30-39)
10
10
Strawberries
100
70
50
40
40
Sugar beets
100
80
30 (rosette)
10
10
Sunflower
100
80
50
25
10
Tobacco
100
50
30
10
10
Tomatoes
100
50
30
20
50
Winter
cereals
100
75
50 (20-29)
30 (30-39)
10
10
* A values of 10 is used for applications to established turf.
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