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- Crops vulnerable to Spotted Wing Drosophila (SWD)
Crops vulnerable to Spotted Wing Drosophila (SWD)
Crops vulnerable to Spotted Wing Drosophila (SWD)
Experience from other countries where SWD is prevalent indicates that the following fruit crops are particularly vulnerable: blackberry, blackcurrant, blueberry, cherry, fig, kiwi fruit, nectarine, peach, plum, raspberry, redcurrant, strawberry and table grapes.
Other crops at risk include: apple (damaged), apricot, elderberry, gooseberry, pear (damaged), tomato (damaged) and wine grapes (damaged).
Habitats and host plants
The pest has been found in a wide range of habitats, including: suburban areas, gardens, hedgerows, forests and woodlands.
Apart from fruit crops, other hosts include: wild blackberry, wild cherry, dogwood, elderberry, hawthorn, honeysuckle, mahonia, mountain ash (rowan), mulberry, nightshade, wild raspberry, rose and snowberry. Early and late sugar sources include: holly, insect honeydew and ivy.
Wild blackberry is an important host in the UK.