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Lettuce (Lactuca) - (Vegetables)
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 publicationsPlant parasitic nematodes:
Helicotylenchus labiatusMeloidogyne haplaMeloidogyne incognita
Plant viruses:
Lettuce necrotic yellows virusHemiptera - Sternorrhyncha:
Brevicoryne brassicaeNasonovia ribisnigri
Lepidoptera:
Pieris rapae
Other pests:
Sarasinula plebeia