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.
Soil tillage is a method of soil preparation for seedbed preparation, sowing or transplanting, and for crops' growth.The cultivation of the soil using plow, harrow and other farm tools or mechanical implements to prepare the field for crop production. A system where the soil is not disturbed between harvesting one crop and planting the next. 2  It is a crop production where the soil is not traditionally tilled or cultivated although sticks or other planting equipments are used to make the openings for seeds. 3  Ridge tillage.