Fit roots for plant health Technical bulletin 2020 EN
If so, plants become more resistant to insects with
simple digestive systems, especially larval and
sucking insects such as cabbage loopers, aphids,
whiteflies [...] increasing immunity
to soil and airborne pathogens, better resistance
to insects, improved production of lipids leading
to stronger cell membranes for tastier [...] by pests and diseases, but only
those which could serve as food for the insect or
pathogen. In other words, pests will attack the
cultivated plant only