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Grey spots of oat are caused by deficiency of

Grey spots of oat are caused by deficiency of Correct Answer Mn

Grey spots of oat are caused by a deficiency of Mn.
Leaves of Manganese deficient oats plants show chlorotic spots and streaks which turn grey-white to brown and coalesce.
Symptoms appear on younger and central leaves. Leaves are kinked or bent down when the spotting is intense. Plant growth is stunted.

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