Eisen-Suppressed-Inventions-and-other-Discoveries-True-Stories-of ...

232 Suppressed Inventions and Other Discoveries
5. That Stone Meal produces larger crops which are more profitable
because the farmer is saved the expense of buying chemical fertilizers
which are rapidly leached from the soil by rainfall, whereas Stone
Meal, being less soluble, is gradually released during the course of
years and remain in the soil, being the most economical of fertilizers.
6. That foods raised with Stone Meal are better for human health and
the prevention of disease than those grown with chemicals or animal
manure.
7. That use of Stone Meal, in place of chemical or animal fertilizers, helps
to end the spraying menace (by removing its cause) is proven by the
fact that plants and trees grown with Stone Meal are immune to pests
and so require no spraying.