BS PD CEN/TS 17716

Description

BS PD CEN/TS 17716 – Plant biostimulants. Determination of Escherichia coli

This document gives general guidelines for the detection and identification of the specified microorganism Escherichia coli in technical and formulated biostimulant products, both in liquid and solid state, and also the horizontal method for the enumeration of ß-glucuronidase-positive Escherichia coli in plant biostimulants products (both in liquid and solid state).

The qualitative method described in this document is based on the detection of Escherichia coli in a non-selective liquid medium (enrichment broth), followed by isolation on a selective agar medium. Other methods can be appropriate, depending on the level of detection required.

NOTE For the detection of Escherichia coli, subcultures can be performed on non-selective culture media followed by suitable identification steps (e.g. using identification kits).

Product Details

Published:

06/30/2022

ISBN(s):

9780539173055

Number of Pages:

24

File Size:

1 file , 940 KB

Product Code(s):

30435461, 30435461, 30435461

Note:

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