In this article. DMSO, or dimethyl sulfoxide, is a by-product of paper making. It comes from a substance found in wood. DMSO has been used as an industrial solvent since the mid-1800s.MSO is easily absorbed by the skin. It's sometimes used to increase the body's absorption of other medications. DMSO is available without a prescription most often in gel or cream form.
Actual soil fertility is the amount of nutrients and moisture derived from the soil by the plants in a given year.
Parent Material This is the material from which the soil has developed and can vary from solid rock to deposits like alluvium and boulder clay. It has been defined as âthe initial state of the soil systemâ. Jenny H (1941) Factors of soil formation.McGraw-Hill Book Co Inc pp281.arent Material This is the material from which the soil has developed and can vary from solid rock to deposits like alluvium and boulder clay. It has been defined as âthe initial state of the soil systemâ. Jenny H (1941) Factors of soil formation. McGraw-Hill Book Co Inc pp281.