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Which of the following does NPK (Critica...

Which of the following does NPK (Critical element) denote

A

Nitrogen, potassium, kinetin

B

Nitrogen, protein, kinetin

C

Nitrogen, protein, potassium

D

Nitrogen, phosphorus, potassium

Text Solution

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The correct Answer is:
D
The essential element whose concentration decrease at a critical concentration resulted in retarded plant growth. It includes N (Nitrogen) P (Phosphorus) and K (Potassium).
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