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Diagnostic Guide for Corn Problems: by Logan Besch and Alex Stumme…
Diagnostic Guide for Corn Problems: by Logan Besch and Alex Stumme
before emerage
seed not sprouted
ammonia injury
Fertilizer in contact with seed
Insect or disease
insect
Seed corn maggot
disease
Seed blight
lack of oxygen
no seed plant
plant problem
clogged seed delivery system
plant unit drive problem
seed eat , dug up, or sprout cut off
Plant pulled up ,eaten
Bird Damage
Pheasants
Blackbirds
Crows
Rodent damage
voles
ground squirrels
mice
seed hollowed out
insect damage
wireworm
Seed corn beetle
Seed corn maggot
Theif ant
Flea beetle larva
seed
swelled
soil dried out
seed not viable
soil too wet
not swelled
soil too dry
rotted seed or seedling
diplodia
Giberella
pythium
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Fusarium
Colletorichum
text
sprout twisted or leaves expanded underground
seed too deep
cloddy soil
chloroactamide herbicide injury
insecticide injury
Fertilizer Burn
Biuret damage
