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Wheat
Seed Rots and Seedling Blights
Select high-quality, vigorous,
disease-free
seed of an adapted
cultivar.
Plant at the proper depth and
spacing when
conditions are
favorable for rapid
germination
and growth.
Use a fungicide seed treatment
if poor
quality seed is used or
when planting
conditions are
unfavorable.
Root Diseases
Rotate with non-small grains
crops.
Plant winter wheat after the
Hessian fly-
free date, spring
wheat at the earliest suitable
date.
Maintain adequate, balanced soil
fertility
levels.
Selectively choose wheat
cultivars.
(They differ in their
tolerance or resistance to take-
all and common root rot.)
Control volunteer wheat, barley
and other
grasses that can serve
as alternate hosts
for the root rot
pathogens.
Consider using seed treat
fungicides.

Take-all disease in wheat.
Foliar Diseases
Control volunteer wheat where
continuous
cropping is practiced.
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Plant high-quality, disease-free
seed of an
adapted cultivar.
Select varieties with resistance
or good
tolerance to the
diseases.
Plant winter wheat after the
Hessian fly-free
date, spring
wheat at the earliest suitable
date.
Maintain adequate, balanced soil
fertility
levels. (Excessive
nitrogen rates often
increase
disease severity.)
Consider the use of foliar
fungicides.

Take-all disease in wheat.
Head Diseases
Rotate crops.
Plant high-quality, disease-free
seed of an
adapted cultivar.
Use seed treated with a
fungicide where
there is a
potential for bunt or loose smut.
Consider seed treated with a
fungicide where
seed may carry
spores of the scab or
Septoria
fungi.
Virus Diseases
Select adapted cultivars with
good resistance
or tolerance to
the viral disease.
Plant winter wheat after the
Hessian fly-free
date, spring
wheat at the earliest suitable date.
Control volunteer grain and weeds
beginning
in the fall and 3-4
weeks before seeding to
prevent
the buildup of root pathogens on
host plant roots. Early control of
this "green
bridge" has proven to
be an important root
diseases
management tool, particularly for
no-till seedings.
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