Submitted by shelly on Thu, 08/01/2009 - 14:05
Posted in
Pythium root and seed rot
Symptoms :
Emergence is poor because seeds are rotten.
Affected seedlings are stunted. Stunted plants often die before they flower.
The larger roots are necrotic, discolored, and devoid of rootlets.
Control :A minor disease and does not require any specific control measure.
Poor emergence of seedlings in
certain varieties Rotting seeds (bottom row) and
healthy germinated seed (right)
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