PROCESS TO PRODUCE A COMMERCIAL SOIL ADDITIVE PREPARED FROM COMPOST AND IN SITU OXIDIZED SULPHUR AND SOIL ADDITIVE SO FORMED

摘要

A process for producing a commercial soil additive comprises mixing a compost composition with elementary (raw) sulphur to form a mixed material and turning the mixed material until it is substantially homogenous and until there is microbial oxidation of elementary sulphur therein to at least one sulphate.