Fit roots for plant health Technical bulletin 2020 EN
(see
figure 1). It is also vital that there are sufficient
opportunities for both the solution and air, to
refresh their composition. For instance, oxygen [...] up nutrients actively
or passively; there are still several theories for
both mechanisms. But whatever theory applies,
it is always beneficial if there [...] irrigation
water.
Oxygen (O2) in the root zone deserves special
attention. Both roots ánd rhizobiome need it to
prosper. Too low oxygen levels can boost