23/30463090 DC

This standard 23/30463090 DC BS EN 17715. Plant biostimulants. Detection of Shigella spp is classified in these ICS categories:

• 65.080 Fertilizers

This document provides a method for verifying that the pathogen Shigella spp. is not present in microbial plant biostimulants in a concentration that exceeds the respective limits outlined in the EU Regulation on Fertilising Products. The detection method for Shigella pathogens is not sensitive and quantification is rarely performed. Detection is usually performed using an enrichment medium followed by subculturing onto a variety of selective media.