Search
Now showing items 1-1 of 1
Depletion of phosphate rock reserves and world food crisis: Reality or hoax?
(African Journal of Agricultural Research, 2020)
Phosphate rock (PR) deposits are the major source of phosphate (P) fertilizers for soil fertility
replenishment. The demand for P fertilizers in the year 2014 was 42,706,000 tons and was expected to
reach 46,648,000 tons ...