@article{paperid:1005492, author = {Ghorbani, Reza and Scheepens PC and Zweerde WV and Leifert C and Mcdonald J and Seel W}, title = {Effects of nitrogen availability and spore concentration on the biocontrol activity of Ascochyta caulina isolates in Chenopodium album.}, journal = {Weed Science}, year = {2002}, volume = {50}, number = {50}, month = {October}, issn = {0043-1745}, pages = {628--633}, numpages = {5}, keywords = {Biological control; bioherbicide; dose response; mycoherbicide; spore inocula.}, }