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| Spotted wing Drosophila - control system |
These days we are watching the first eggs laid on cherry fruits early maturing, the potential inoculum of adults is very high, and the females have already mature eggs. For a good defense we have to isolate the cultivation with fine nets, better every single row; or use where there is the possibility of ceiling fans (image) at the distance of 15-20 meters from each 'other and 2 meters above the vegetation. This method serves to disturb the flight of SWD and consequently the deposition of the eggs on the fruits. Last choice is the 'use of pesticides with more or less satisfactory results and with considerable risk to consumers.
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