Corn troubles |
Adverse conditions | Drought · Fasciation · Iron deficiency · Magnesium deficiency · Nitrogen deficiency · Nitrogen toxicity · Phosphorous deficiency · Sun scald |
Diseases | Anthracnose of maize · Aspergillus ear and kernel rot · Bacterial soft rot · Crazy top of corn · Charcoal rot · Corn smut · Corn stunt disease · Fusarium ear and stalk rot · Goss' bacterial wilt · Grey leaf spot of corn · Maize dwarf mosaic virus · Northern corn leaf blight · Pink root of onion · Pythium · Stewart's wilt |
Pests | Aphid · European corn borer · Cutworm · Leaf miner · Root-knot nematode · Stubby root nematode |