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China (NW)

List of pests-diseases-weeds for crop/product: Pear (Pyrus)

Information on all pests, diseases and weeds can be found in the downloadable Excel files
click on a pest/disease/weed to display a list of relevant publications

diseases:

Ascomycota - Dothideomycetes:

Alternaria alternata

Ascomycota - Leotiomycetes:

Botrytis cinerea

Bacteria:

Pantoea ananatis

Plant viruses:

Apple stem grooving virus

pests:

Lepidoptera:

Euzophera pyriella