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Brazil (NE)

List of pests-diseases-weeds for crop/product: Maize/corn (Zea mays)

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
weeds

diseases:

Ascomycota - Dothideomycetes:

Lasiodiplodia brasiliensis

Ascomycota - Sordariomycetes:

Fusarium verticillioides

Basidiomycota:

Puccinia polysora
Waitea circinata

Plant parasitic nematodes:

Pratylenchus coffeae
Xiphinema krugi

pests:

Hemiptera - Cicadomorpha:

Dalbulus maidis
Dechacona missionum

Hemiptera - Fulgoromorpha:

Metadelphax propinqua
Peregrinus maidis

Lepidoptera:

Helicoverpa armigera
Helicoverpa zea
Spodoptera frugiperda

weeds:

Eudicotyledons (other orders):

Croton lobatus (weed)
Cucumis anguria (weed)
Euphorbia hirta (weed)
Euphorbia hyssopifolia (weed)
Hyptis suaveolens (weed)
Phyllanthus amarus (weed)
Spermacoce verticillata (weed)
Spigelia anthelmia (weed)

Eudicotyledons - Asterales:

Acanthospermum hispidum (weed)

Eudicotyledons - Caryophyllales:

Alternanthera ficoidea (weed)
Amaranthus viridis (weed)
Boerhavia coccinea (weed)
Mollugo verticillata (weed)
Portulaca oleracea (weed)

Eudicotyledons - Fabales:

Macroptilium lathyroides (weed)
Senna obtusifolia (weed)
Senna occidentalis (weed)
Senna tora (weed)
Senna uniflora (weed)

Eudicotyledons - Malvales:

Corchorus hirtus (weed)
Melochia pyramidata (weed)
Sida spinosa (weed)
Waltheria indica (weed)

Eudicotyledons - Solanales:

Ipomoea asarifolia (weed)
Ipomoea bahiensis (weed)
Merremia aegyptia (weed)
Merremia cissoides (weed)
Physalis angulata (weed)

Monocotyledons:

Cenchrus ciliaris (weed)
Cenchrus echinatus (weed)
Commelina benghalensis (weed)
Cyperus rotundus (weed)
Dactyloctenium aegyptium (weed)
Digitaria sanguinalis (weed)
Eleusine indica (weed)
Eragrostis amabilis (weed)
Eragrostis ciliaris (weed)
Megathyrsus maximus (weed)
Panicum repens (weed)
Paspalum urvillei (weed)