There is a direct relationship between soil health and plant health, explains Alan Rosenberg in his book - Global Health in Crisis - the answer lies in the soil.
Huna vhushaka vhukati ha mutakalo wa mavu na wa tshimela, vha ya talutshedza vha mutakalo wa zwimela vho Alan Rosenberg kha bugu yavho Global Health in Crisis - phindulo I mavuni....more