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Iran

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
pests

diseases:

Ascomycota - Dothideomycetes:

Curvularia inaequalis

Ascomycota - Sordariomycetes:

Phaeoacremonium iranianum
Phaeoacremonium minimum
Phaeoacremonium parasiticum
Phaeoacremonium rubrigenum
Phaeoacremonium scolyti

Bacteria:

Erwinia amylovora
Pseudomonas syringae pv. syringae

Other plant diseases:

Apple scar skin viroid
Phytoplasma asteris
Phytoplasma prunorum
Phytoplasma pyri

Plant viruses:

Apple chlorotic leaf spot virus
Apple stem grooving virus
Apple stem pitting virus

pests:

Hemiptera - Sternorrhyncha:

Cacopsylla permixta
Cacopsylla pyricola
Dysaphis pyri