Factor·nasa
Root aeration by airstone
Air supplied to Arabidopsis roots in hydroponics by a 3W air pump per 8 containers, each with an airstone made from glass beads.
Confidence
80%
active
Source
Levine H.G. et al. (2010). How does Arabidopsis respond to Mars-like magnesium sulfate? doi:10.1371/journal.pone.0012348 ↗