Vurdering af muligheder for forebyggelse og alternativ bekæmpelse i væksthusproducerede planter (prydplanter og væksthusgrønsager)
Type of pesticide
1996
1997
1998
1999
Fungicides
Kg active ingredient
8,450
6,704
3,086
2,746
Treatment frequency
18.39
15.28
6.29
7.18
Insecticides
Kg active ingredient
3,103
2,372
1,836
1,486
Treatment frequency
20.69
14.11
11.19
11.44
Growth regulators
Kg active ingredient
16,918
43,329
35,200
35,234
Treatment frequency
11.72
30.36
24.67
24.75
Total
Kg active ingredient
28,471
52,405
40,122
39,467
Treatment frequency
50.80
59.75
42.15
43.38
Data supplied by Klaus Paaske, Danish Institute of Agricultural Sciences, Flakkebjerg, 2001. Data for the
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