Table 2 Light measurements.

From: Wolffia globosa, a novel crop species for protein production in space agriculture

 

Integrated total

PPF

YPF

PPE

R: FR

Average

133.10

130.60

109.75

0.84

8.20

StDev

11.96

11.74

9.81

0.00

0.06

  1. The following parameters are expressed in total photon flux density (PFD) (µmol·m − 2·s − 1), photosynthetic photon flux (PPF) (µmol ·s − 1), yield photon flux (YPF) (µmol·s− 1), and photosynthetic photon efficacy (PPE); red-to-far red ratio (R/FR).
Back to article page