Detection method of smeared microorganisms and application thereof

The invention provides a detection method for smearing microorganisms and application thereof, and is characterized in that the method comprises the following steps: pretreatment, smearing and detection. According to the method for detecting the content of the microorganisms in the sample, the disinfected cotton swab is utilized and the smearing area is enlarged, so that the influence of factors of a smearing material on a smearing result is eliminated, and the sampling area is enlarged, so that the smearing reliability is improved. The content of microorganisms in the sample is detected through the smearing method, the total number of bacterial colonies and the content of molds and saccharomycetes in the smeared sample of production equipment and vessels can be effectively detected, the detection rate of the microorganisms in the sample is remarkably increased, the accuracy of the detection result is improved, and the quality safety risk is reduced.