Question

write three nutrients essentail for plants?

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Answer 1

Answer:

They are carbon, hydrogen, nitrogen, oxygen, phosphorus, and potassium. ... The secondary nutrients are calcium, magnesium, and sulfur. Micro- or trace nutrients are required in tiny amounts compared to primary or secondary nutrients.

Answer 2

Answer:

Soil is a major source of nutrients needed by plants for growth. The three main nutrients are nitrogen (N), phosphorus (P) and potassium (K). Together they make up the trio known as NPK. Other important nutrients are calcium, magnesium and sulfur.

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