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Definition of nitrogen

Categorized under "General"

Definition as written by paulgrow:

A colorless tasteless odorless element that as a diatomic gas. It is relatively inert and constitutes 78 percent of the atmosphere by volume and that occurs as a constituent of all living tissues

Definition as written by talinum:

The first letter in NPK. It promotes vigorous growth of the stem and leaves of a plant.

Definition as written by Joan:

one of the macronutrients that, together with carbon, oxygen, and hydrogen, make up the group of elements necessary to the life of a plant.

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