| abstract |
The present invention provides a composition for controlling organisms, and a preparation method therefor, the composition comprising: a vegetable oil and/or a lubricating oil in which an n-paraffin hydrocarbon amounting to 10% distillation point to 90% distillation point has a carbon number of 10-60 and a kinetic viscosity at 40°C of 7-100 cSt; an emulsifier; and water, wherein the lubricant base oil, the emulsifier and water are in a ratio enabling a miticidal effect of 50% or higher to be exhibited when the composition is left alone for 48 hours in open air. |