CEN - PREN 17715
Plant biostimulants - Detection of Shigella spp.
pending
| Organization: | CEN |
| Publication Date: | 1 April 2023 |
| Status: | pending |
| Page Count: | 34 |
| ICS Code (Fertilizers): | 65.080 |
scope:
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.
Document History
PREN 17715
April 1, 2023
Plant biostimulants - Detection of Shigella spp.
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...
March 1, 2022
Plant biostimulants - Detection of Shigella spp.
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...