| Solananum dulcamara was not found along irrigation canals or Nile branches. |
| Race 3 may be spread more easily with surface water when infected S. dulcamara grows with its roots floating in water. |
| Studies are also being carried on the possibilities for eradicating Solanum dulcamara from watercourse banks. |
| First results have shown that in some places, surface waters and S. dulcamara plants were infested. |
| However, the bacterium was isolated from Solanum dulcamara growing in the water system from which the infected potatoes were irrigated. |
| Insula dulcamara is to be set back, relieved of through traffic, and separated from the motorway by a line of trees. |
