@INPROCEEDINGS {NEUMANN:2003, title = {Nitrogen affects host capacity to carry epidemics of yellow rust Puccinia striiformis f.sp. tritici}, author = {Neumann, S. and Paveley, N. and Sylvester-Bradley, R. and Beed, F. }, booktitle = {Paper presented at: 8th International Congress of Plant Pathology (ICPP)}, year = {2003}, location = {Christchurch, New Zealand}, }