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BSI PD CEN/TS 17700-1:2022

$102.76

Plant biostimulants. Claims – General principles

Published By Publication Date Number of Pages
BSI 2022 22
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This document specifies the general principles for justifying the product claims for plant biostimulants. General principles consist of and define all general parameters, requirements and quality criteria, and are intended to be applied in order to assess the efficacy of trials used for claim(s) validation as a result of the use of a plant biostimulant. This document is aimed primarily at manufacturers, laboratories, researchers, technical centres, companies that will put the products on the market, notifying authorities, notified bodies, and market surveillance authorities.

PDF Catalog

PDF Pages PDF Title
2 undefined
7 1 Scope
2 Normative references
3 Terms and definitions
8 4 Type of information that can be used to demonstrate efficacy of a claim
4.1 Field and/or protected crop experimental data
4.2 Under controlled conditions (e.g.: laboratory data, greenhouse, growth chamber…)
4.3 Literature review
5 General guideline for trials/assays of plant biostimulants
5.1 General
9 5.2 Crop groupings for the performance of plant biostimulant trials
11 5.3 Minimum number of trials to be provided
13 5.4 Trial design and statistical analysis
5.4.1 Control
5.4.2 Minimum plot size
14 5.4.3 Application rates
5.4.4 Minimum number of replicates
5.4.5 Statistical Analysis
15 6 Terminology of crops on the label
7 Quality Criteria
7.1 General
7.2 Criteria for type of organization in charge of trial
7.2.1 Identity of the organization
16 7.2.2 Identity of the trial sites
7.2.3 Staff
7.2.4 Equipment
7.2.5 Facilities
7.3 Modes of operation
7.3.1 General
7.3.2 Verification of quality criteria
7.3.3 Verification at the planning stage
7.3.4 Verification during conduction of the trials
17 8 Information to be collected in individual trials
8.1 Experimental conditions
8.1.1 Objective(s) of the trial and basic information on the trial site
8.1.2 Trial conditions
8.2 Application of the product
18 8.3 Recording measurements
8.4 Presentation of the results
19 Annex A (informative)P-value choice and impact on the results quality
BSI PD CEN/TS 17700-1:2022
$102.76