A deficiency of potassium leads to a characteristic red or purple coloration of the leaves, poor root growth, and flower and fruit formation.

缺乏钾会导致叶子呈现红色或紫色，减少了根的生长以及花和果实的形成。

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A deficiency of potassium leads to a characteristic red or purple coloration of the leaves, poor root growth, and flower and fruit formation.

缺乏钾会导致叶子呈现红色或紫色，减少了根的生长以及花和果实的形成。

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