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Walnut/butternut (Juglans) - (Nut crops)
List of pests-diseases-weeds for country: New Zealand
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:
Xanthomonas arboricola pv. juglandis
pests:
Lepidoptera:
Cydia pomonellaTeia anartoides