%0 Journal Article
%T Effects of nitrogen availability and spore concentration on the biocontrol activity of Ascochyta caulina isolates in Chenopodium album.
%A Ghorbani, Reza
%A  Scheepens PC
%A  Zweerde WV
%A  Leifert C
%A  Mcdonald J
%A  Seel W
%J Weed Science
%@ 0043-1745
%D 2002