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Table 8 Ranges of nitrogen and phosphorus content in microalgae cultivation media

From: Nitrogen and phosphorus stress as a tool to induce lipid production in microalgae

Designation

N* g L− 1

Designation

Р** g L− 1

replete -N

˃0.4

replete -Р

˃0.2

moderate -N

0.4–0.2

moderate -Р

0.2–0.02

moderate N-limitation

0.19–0.1

moderate Р-limitation

0.019–0.01

strong N-limitation

˂0.1

strong Р-limitation

˂0.01

without nitrogen

0

without phosphorus

0

  1. * Source of nitrogen NO3 or NH4+
  2. ** Source of phosphorus РO4