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Ghana
List of pests-diseases-weeds for crop/product: Cowpea and relatives (Vigna)
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:
Plant parasitic nematodes:
Meloidogyne (genus)
pests:
Hemiptera - Sternorrhyncha:
Bemisia tabaci
Lepidoptera:
Maruca vitrata
weeds:
Eudicotyledons (other orders):
Striga gesnerioides (weed)