Deposition of Pesticides on the Soil Surface
Table 26.
Soil deposit in potatoes in the 2001 growing season at various growth stages.
Tabel 26.
Afsat sprøjtevæske på jorden i kartofler 2001 sæsonen på forskellige vækststadier.
Date
Crop Height
(cm)
Growth stage
(BBCH)
% Crop cover
Sd in ()
Soil deposit
(% of applied)
Sd in ()
13/6
10
18
4
97 (0)
20/6
15
30
19
81 (0)
26/6
21
35
37 (15)
632 (1)
26/6
21
35
37 (15)
571 (5)
29/6
25
35
51 (25)
52 (10)
3/7
40
40
64 (26)
46 (10)
18/7
45
59
95 (4)
7 (7)
2/8
45
69
100 (4)
10 (12)
1
based on the method with deposit evaluation on the whole plot level
2
based on the method with single plant evaluation and 100% deposit on the
uncovered part
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