Question

purple and red spots on leaves delay in seed germination due to deficiency of.......................​

Answer 1

Answer:

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Explanation:

Typical symptoms of potassium deficiency in plants include brown scorching and curling of leaf tips as well as chlorosis (yellowing) between leaf veins. Purple spots may also appear on the leaf undersides. Plant growth, root development, and seed and fruit development are usually reduced in potassium-deficient plants.