Bibliography:Heterodera zeae (countries)
From Pestinfo-Wiki
Countries assigned in the literature database to Heterodera zeae:
Click on a country to display a list of the respective articles.
(in brackets numbers of "pest records" found)
Europe - South
Greece (1)
Portugal (Azores) (1)
North/Central America
U.S.A. (NE) (2)
Asia - East
China (NE) (1)
China (south) (1)
Asia - West
Afghanistan (1)
India (4)
Pakistan (4)
Africa - North
Egypt (8)
Africa - East
Tanzania (1)