ISPI data
Heterodera (genus)
List of countries:
Numbers in bracket = number of publications in database. Click on a country to display a list of the relevant publications.
Central Europe
Belgium (2)France (7)
Germany (23)
Ireland (1)
Netherlands (4)
United Kingdom (6)
Eastern Europe
Estonia (2)Poland (5)
Russia (Eur.) (2)
Slovakia (2)
Ukraine (2)
Northern Europe
Denmark (1)Norway (5)
Sweden (5)
Southern Europe
Cyprus (2)Greece (1)
Italy (22)
Portugal (Azores) (1)
Serbia (2)
Spain (continental) (6)
North/Central America
Canada (east) (8)Costa Rica (1)
Mexico (1)
U.S.A. (mid N) (99)
U.S.A. (mid S) (21)
U.S.A. (NE) (42)
U.S.A. (NW) (30)
U.S.A. (SE) (25)
U.S.A. (SW) (12)
South America
Argentina (9)Bolivia (2)
Brazil (NW) (2)
Brazil (south) (13)
Chile (continental) (1)
Colombia (2)
Ecuador (continental) (1)
Paraguay (3)
Caribbean Islands
Puerto Rico (4)
Eastern Asia
China (NE) (32)China (NW) (5)
China (south) (6)
Indonesia (4)
Japan (13)
Korea-North (2)
Korea-South (12)
Myanmar (2)
Russia (E Asia) (1)
Thailand (1)
Australia/Pacific
Australia (South+SE) (11)Australia (Western) (3)
New Zealand (7)
Western Asia
Afghanistan (1)Azerbaijan (1)
India (20)
Iran (22)
Kazakhstan (2)
Pakistan (4)
Tajikistan (2)
Turkey (38)
Near East
Israel (9)Jordan (2)
Saudi Arabia (2)
Syria (7)
Northern Africa
Algeria (8)Cape Verde Islands (1)
Egypt (15)
Morocco (3)
Eastern Africa
Kenya (1)Tanzania (1)
Western Africa
Ghana (2)Ivory Coast (6)
Nigeria (2)