Fungal diseases |
|
---|---|
Anthracnose leaf blight Anthracnose stalk rot |
Colletotrichum graminicola Glomerella graminicola |
Aspergillus ear and kernel rot | Aspergillus flavus |
Banded leaf and sheath spot | Rhizoctonia solani = Rhizoctonia microsclerotia Thanatephorus cucumeris |
Black bundle disease | Acremonium strictum = Cephalosporium acremonium |
Black kernel rot | Lasiodiplodia theobromae = Botryodiplodia theobromae |
Borde blanco | Marasmiellus sp. |
Brown spot Black spot |
Physoderma maydis |
Cephalosporium kernel rot | Acremonium strictum = Cephalosporium acremonium |
Charcoal rot | Macrophomina phaseolina |
Corticium ear rot | Thanatephorus cucumeris = Corticium sasakii |
Curvularia leaf spot | Curvularia clavata Curvularia eragrostidis = Curvularia maculans |
Didymella leaf spot | Didymella exitalis |
Diplodia ear rot and stalk rot | Diplodia frumenti Botryosphaeria festucae |
Diplodia ear rot Stalk rot |
Diplodia maydis |
Diplodia leaf spot or leaf streak | Stenocarpella macrospora = Diplodia macrospora |
Downy mildews | |
Brown stripe downy mildew | Sclerophthora rayssiae |
Crazy top downy mildew | Sclerophthora macrospora = Sclerospora macrospora |
Green ear downy mildew Graminicola downy mildew |
Sclerospora graminicola |
Java downy mildew | Peronosclerospora maydis = Sclerospora maydis |
Philippine downy mildew | Peronosclerospora philippinensis = Sclerospora philippinensis |
Sorghum downy mildew | Peronosclerospora sorghi = Sclerospora sorghi |
Spontaneum downy mildew | Peronosclerospora spontanea = Sclerospora spontanea |
Sugarcane downy mildew | Peronosclerospora sacchari = Sclerospora sacchari |
... | |
Dry ear rot Cob, kernel and stalk rot |
Nigrospora oryzae Khuskia oryzae |
Ear rots, minor | Alternaria alternata = Alternaria tenuis Aspergillus glaucus |
Ergot Horse's tooth |
Claviceps gigantea Sphacelia sp. |
Eyespot | Aureobasidium zeae = Kabatiella zeae |
Fusarium ear and stalk rot | Fusarium subglutinans = Fusarium moniliforme |
Fusarium kernel, root and stalk rot, seed rot and seedling blight | Fusarium moniliforme
Gibberella fujikuroi |
Fusarium stalk rot Seedling root rot |
Fusarium avenaceum Gibberella avenacea |
Gibberella ear and stalk rot | Gibberella zeae Fusarium graminearum |
Gray ear rot | Botryosphaeria zeae = Physalospora zeae Macrophoma zeae |
Gray leaf spot
Cercospora leaf spot |
Cercospora sorghi = Cercospora sorghi Cercospora zeae-maydis |
Helminthosporium root rot | Exserohilum pedicellatum = Helminthosporium pedicellatum Setosphaeria pedicellata |
Hormodendrum ear rot Cladosporium rot |
Cladosporium cladosporioides = Hormodendrum cladosporioides Cladosporium herbarum |
Hyalothyridium leaf spot | Hyalothyridium maydis |
Late wilt | Cephalosporium maydis |
Leaf spots, minor | Alternaria alternata Ascochyta maydis |
Northern corn leaf blight White blast |
Setosphaeria turcica Exserohilum turcicum = Helminthosporium turcicum |
Northern corn leaf spot Helminthosporium ear rot (race 1) |
Cochliobolus carbonum Bipolaris zeicola = Helminthosporium carbonum |
Penicillium ear rot Blue eye |
Penicillium spp. Penicillium chrysogenum |
Phaeocytostroma stalk rot and root rot | Phaeocytostroma ambiguum = Phaeocytosporella zeae |
Phaeosphaeria leaf spot | Phaeosphaeria maydis = Sphaerulina maydis |
Physalospora ear rot Botryosphaeria ear rot |
Botryosphaeria festucae = Physalospora zeicola Diplodia frumenti |
Purple leaf sheath | Hemiparasitic bacteria and fungi |
Pyrenochaeta stalk rot and root rot | Phoma terrestris = Pyrenochaeta terrestris |
Pythium root rot | Pythium spp. Pythium arrhenomanes |
Pythium stalk rot | Pythium aphanidermatum = Pythium butleri |
Red kernel disease Ear mold, leaf and seed rot |
Epicoccum nigrum |
Rhizoctonia ear rot Sclerotial rot |
Rhizoctonia zeae Waitea circinata |
Rhizoctonia root rot and stalk rot | Rhizoctonia solani Rhizoctonia zeae |
Root rots, minor | Alternaria alternata Cercospora sorghi |
Rostratum leaf spot Helminthosporium leaf disease, ear and stalk rot |
Setosphaeria rostrata = Helminthosporium rostratum |
Rust, common corn | Puccinia sorghi |
Rust, southern corn | Puccinia polysora |
Rust, tropical corn | Physopella pallescens Physopella zeae = Angiopsora zeae |
Sclerotium ear rot
Southern blight |
Sclerotium rolfsii Athelia rolfsii |
Seed rot-seedling blight | Bipolaris sorokiniana Bipolaris zeicola = Helminthosporium carbonum |
Selenophoma leaf spot | Selenophoma sp. |
Sheath rot | Gaeumannomyces graminis |
Shuck rot | Myrothecium gramineum |
Silage mold | Monascus purpureus Monascus ruber |
Smut, common | Ustilago zeae = Ustilago maydis |
Smut, false | Ustilaginoidea virens |
Smut, head | Sphacelotheca reiliana = Sporisorium holci-sorghi |
Southern corn leaf blight and stalk rot | Cochliobolus heterostrophus Bipolaris maydis = Helminthosporium maydis |
Southern leaf spot | Stenocarpella macrospora = Diplodia macrospora |
Stalk rots, minor | Cercospora sorghi Fusarium episphaeria |
Storage rots | Aspergillus spp. Penicillium spp. and other fungi |
Tar spot | Phyllachora maydis |
Trichoderma ear rot and root rot | Trichoderma viride = Trichoderma lignorum Hypocrea sp. |
White ear rot, root and stalk rot | Stenocarpella maydis = Diplodia zeae |
Yellow leaf blight | Ascochyta ischaemi Phyllosticta maydis |
Zonate leaf spot | Gloeocercospora sorghi |
Read more about this topic: List Of Maize Diseases
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