| canada | | rhizoctonia solani ag-1 ib | no rank | 14 | 0 |
| china | | rhizoctonia solani ag-1 ib | no rank | 4 | 0 |
| israel | | rhizoctonia solani ag-1 ib | no rank | 1 | 0 |
| italy | | rhizoctonia solani ag-1 ib | no rank | 2 | 0 |
| sweden | gotland | rhizoctonia solani ag-1 ib | no rank | 3 | 0 |
| turkey | erzincan province | rhizoctonia solani ag-1 ib | no rank | 1 | 0 |