PD CEN/TS 17716:2022 Plant Biostimulants - Determination of Escherichia coli

Standard Number: PD CEN/TS 17716:2022

Pages: 24

Released: 2022-06-30

ISBN: 978 0 539 17305 5

Name: Plant Biostimulants. Determination of Escherichia coli

Status: Standard

Overview

The PD CEN/TS 17716:2022 is a comprehensive standard that provides detailed guidelines for the determination of Escherichia coli in plant biostimulants. Released on June 30, 2022, this 24-page document is an essential resource for professionals in the agricultural and biostimulant industries. With its precise methodologies and clear instructions, this standard ensures the accurate detection and quantification of Escherichia coli, thereby safeguarding the quality and safety of plant biostimulants.

Key Features

• Comprehensive Guidelines: The standard offers a thorough approach to the determination of Escherichia coli in plant biostimulants, covering all necessary procedures and protocols.
• Up-to-Date Information: Released in 2022, this standard incorporates the latest scientific advancements and regulatory requirements.
• Detailed Methodologies: It includes step-by-step instructions for accurate detection and quantification, ensuring reliable results.
• Quality Assurance: By adhering to this standard, manufacturers can ensure the safety and efficacy of their plant biostimulants.

Why Choose PD CEN/TS 17716:2022?

Ensuring the safety and quality of plant biostimulants is crucial for both manufacturers and consumers. The PD CEN/TS 17716:2022 standard provides a reliable framework for the detection of Escherichia coli, a common bacterial contaminant that can pose significant health risks. By following the guidelines outlined in this standard, you can:

• Enhance Product Safety: Detect and quantify Escherichia coli to prevent contamination and ensure the safety of your biostimulants.
• Maintain Regulatory Compliance: Stay compliant with industry regulations and standards, avoiding potential legal and financial repercussions.
• Boost Consumer Confidence: Provide your customers with high-quality, safe, and effective biostimulants, fostering trust and loyalty.
• Improve Marketability: Adhering to recognized standards can enhance the marketability of your products, giving you a competitive edge.

Content Highlights

The PD CEN/TS 17716:2022 standard is meticulously structured to provide clear and actionable information. Some of the key sections include:

• Introduction: An overview of the importance of detecting Escherichia coli in plant biostimulants.
• Scope: Defines the applicability and limitations of the standard.
• Normative References: Lists the essential references and documents that support the standard.
• Terms and Definitions: Clarifies the terminology used throughout the document.
• Sampling and Sample Preparation: Provides detailed instructions on how to collect and prepare samples for analysis.
• Analytical Methods: Describes the specific methodologies for detecting and quantifying Escherichia coli.
• Quality Control: Outlines the quality control measures to ensure the accuracy and reliability of the results.
• Reporting: Offers guidelines on how to document and report the findings.

Who Should Use This Standard?

The PD CEN/TS 17716:2022 standard is designed for a wide range of professionals involved in the production, testing, and regulation of plant biostimulants, including:

• Manufacturers: Ensure the safety and quality of your biostimulant products by adhering to this standard.
• Quality Control Laboratories: Implement reliable testing methods to detect Escherichia coli in biostimulant samples.
• Regulatory Authorities: Use this standard as a benchmark for evaluating the safety and compliance of biostimulant products.
• Researchers: Gain insights into the latest methodologies for detecting bacterial contaminants in biostimulants.

Conclusion

The PD CEN/TS 17716:2022 standard is an invaluable resource for anyone involved in the plant biostimulant industry. By providing comprehensive guidelines for the determination of Escherichia coli, this standard helps ensure the safety, quality, and efficacy of biostimulant products. Whether you are a manufacturer, quality control professional, regulatory authority, or researcher, this standard will equip you with the knowledge and tools needed to detect and quantify Escherichia coli accurately and reliably.

PD CEN/TS 17716:2022

This standard PD CEN/TS 17716:2022 Plant biostimulants. Determination of Escherichia coli is classified in these ICS categories:

• 65.080 Fertilizers

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). The quantitative method described in this document uses a colony-count technique at 44 °C on a solid medium containing a chromogenic ingredient for detection of the enzyme ß-glucuronidase. WARNING — Strains of Escherichia coli which do not grow at 44 °C and, in particular, those that are ß glucuronidase negative, such as Escherichia coli O157, will not be detected.