From: Scientific evidence of sustainable plant disease protection strategies for oilseed rape (Brassica napus) in Sweden: a systematic map
Location of study
Cfb
Dfb
Cfa
Dfc
Canada
24
2
UK
20
Australia
7
9
Germany
13
1
China
Czech Republic
5
France
6
Poland
USA
Lithuania
3
Sweden
Finland
Latvia
Estonia
Ireland
Argentina
Romania
Hungary
Total
59
43
23