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Pear (Pyrus) - (Fruits/grape)
List of pests-diseases-weeds for country: Austria
Information on all pests, diseases and weeds can be found in the
downloadable Excel filesclick on a pest/disease/weed to display a list of relevant publications
diseases:
Bacteria:
Erwinia amylovora
Other plant diseases:
Phytoplasma pyri
pests:
Hemiptera - Sternorrhyncha:
Cacopsylla melanoneuraCacopsylla pyriCacopsylla pyricolaCacopsylla pyrisuga