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Brazil (NE)

List of pests-diseases-weeds for crop/product: Yam (Dioscorea)

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
weeds

diseases:

Ascomycota (other orders):

Penicillium sclerotigenum

Plant parasitic nematodes:

Aphelenchoides besseyi
Pratylenchus brachyurus
Pratylenchus coffeae
Scutellonema bradys

Plant viruses:

Dioscorea bacilliform virus

weeds:

Eudicotyledons (other orders):

Spermacoce verticillata (weed)

Eudicotyledons - Asterales:

Ageratum conyzoides (weed)

Monocotyledons:

Commelina benghalensis (weed)